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S2S65A30 data sheet rev.1.0
notice no part of this material may be reproduced or duplicated in any form or by any means without the written permission of seiko epson. seiko epson reserves the right to make changes to this material without notice. seiko epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit an d, further, there is no representation that this material is applicable to products requiring high level reliability, such as, medical products. moreover, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accordance with this material will be free from any patent or copyright infringement of a third party. this material or portions thereof may contain technology or the subject relating to strategic products under the control of the foreign exchange and foreign trade law of japan and may require an export license from the ministry of economy, trade and industry or other approval from another government agency. is a registered trademark of arm. compactflash is a registered trademark of sandisk. all brands or product names mentioned herein are trademar ks and/or registered trademarks of their respective companies. ?seiko epson corporation 2009, all rights reserved.
configuration of product number z device z devic e s2 s 65a00 b 00a0 00 z development tool s5u 2s 65a00 h 0 x 00 packing specification [00: other than tape and reel] specifications package [b : bga] model code product classification 2 [s : communication] product classification 1 [s2: vehicle-mount quality semiconductor ic] packing specification board specification [0: itron, 2: linux] board code [0: main board; 1 and 2: camera board] classification [h: hardware, s: software] specification (supported semiconductor ic) [65a00: s2s65a00] product classification 2 [2s: semiconductor ic for communication] product classification 1 [s5u: development tool for semiconductor]
S2S65A30 data sheet seiko epson corporation i (rev.1.0) table of contents 1. description ................................................................................................................1 1.1 features .........................................................................................................................................1 1.2 built-in functions .........................................................................................................................1 2. block diagram ..........................................................................................................4 3. pin ...................................................................................................................................5 3.1 pin assignment .............................................................................................................................5 3.2 pin description .............................................................................................................................7 3.3 multiplex pin function of gpio pins, pin function right after reset ....................................19 3.4 pin status during/after reset .....................................................................................................21 4. absolute maximum ratings ................................................................................22 4.1 absolute maximum ratings .......................................................................................................22 4.2 recommended operating conditions (dua l power supplies, 3.3v i/o buffers) ...................22 4.3 power-on timing ........................................................................................................................23 4.4 power-off timing ......................................................................................................................23 5. electrical characteristics .............................................................................24 5.1 dc characteristics ......................................................................................................................24 6. external connection examples (reference) ............................................26 6.1 analog camera connecti on examples(bt.656 mode) ...............................................................26 6.2 memory connection examples ..................................................................................................27 6.3 compact flash memory connection example (for 16-bit bus support model) ....................29 6.4 serial peripheral device inte rface (spi) connection examples ..............................................30 6.4.1 master mode ...........................................................................................................................30 6.4.2 slave mode ............................................................................................................................30 6.5 i 2 s connection examples ...........................................................................................................31 6.5.1 master mode ...........................................................................................................................31 6.5.2 slave mode ............................................................................................................................31 7. external dimensions ............................................................................................32 7.1 plastic tfbga 280pin body size 16x16x1.2mm (pfbga16u-280) .........................................32 revision history .........................................................................................................33
1. description S2S65A30 data sheet seiko epson corporation 1 (rev.1.0) 1. d escription the S2S65A30 is an image controller ic with additional convenient features and en hanced functions compared to the conventional ic s2s65a00. in addition to thes e conventional functions, it has an input image-correction function achieved by real-time image processing, an inte rlace/progressive conversion function that allows easy interlace camera connection, a replay function of recorded images and a high-speed write function to a sd card. the operating-temperature accuracy guarantees -40 c to +85 c. compatible with conventional ic pins, the software is also upper-compatible with the s2s65a00. it is an optimum controller ic for image recording drive recorders. 1.1 features z one-chip solution, which can reduce system cost. z provides jpeg encoding by using 30 fps @vga hardware (iso 10918 compliant). z up to two camera modules can be connected. z each camera module has two hardware jpeg encoders. z provides moving-object detection function to support motion detection. z supports i 2 s for voice data. z has a compactflash interface for a cf memory card or a wireless lan interface (802.11b). z an sd memory interface fo r sd memory card connection. z arm720t 50mhz operation. z usb 2.0 device (high-speed) function support, which enables connection to a pc. z supports 8-ch adc for connection with various analog sensors. z contains event counter timers. z memory bus: 2 ports (6bit-bus: from/sram, 16/32bit-bus: sdram). z interlaced/progressive converion z jpeg decoding z image light and shade correction 1.2 built-in functions cpu: x 32-bit risc arm720t (maximum of 56mhz). x 32-bit long command codes and 16-bit long command codes called efficient thumb code can be used by switching them. x 32-bit general purpose register ( 31). x a multiplier is included in the cpu. ram: x 56 kb built-in ram for cpu/jpeg work (cpu work: 32kb max.). standby function x a halt function to stop the cpu clock when any cpu operation is not required. x an i/o clock stop function to stop each clock of the main i/o blocks. camera input/jpeg encoder: x 8-bit parallel interface 2 ports x 2 camera modules can be connected. x up to 640 480 resolution (vga, qvga, cif, qcif). x hardware jpeg encoder 2 x throughput greater than 30 fps @vga (when 1 camera module connected). x yuv4-2-2 progressive (both ports) x pixel clock frequency for inputting camera data is less than 2/3 of cpu clock frequency. x support of interlaced signal by interlace /progressive conversion(camera i/f 2ch)
1. description image light and shade correction : x correction function of light and shade part jpeg: x hardware jpeg encoder x resize function (screen can be cut off) x dedicated line buffer x variable volume fifo built in the jpeg encoder output. x an enhanced dma is included in the network. x hardware jpeg decoder usb2.0 device: x supports hs (480mbps) an d fs (12mbps) transfer. x has built-in fs/hs termination function (external circuit not required). x v bus 5v interface (external protection circuit required). x supports control bulk and interrupt transfer. x supports 8 end points shared by control (end point 0) and bulk/interrupt x has a 16-bit or 8-bit width general purpose cpu interface. x littler endian is supported. x addition to and deletion form the register table is performed based on the hs-device section of s1r72v05. x 12mhz or 24mhz crystal oscillator input is supported as clock input for usb. x as internal clock use, the following frequencies are available based on the clock for the input usb. x clock for input usb: 12mhz or 24mhz. x clock for internal usb: 60mhz (via pll for built-in usb). memory controller: x ahb bus interface memory controller. x supports up to four sram timing devices. x supports up to two sdrams. x refresh interval of sdra m auto-refresh can be adjusted to the device. x sdram burst refresh support. x supports sdram self-refresh. cf card interface: x complies with cf+ specification rev.1.4. x can be used as the interface of wireless lan, phs card, etc. x supports the true ide mode. sd memory interface: x complies with sd memory card physical layer spec. ver.2.0. x 1-bit/4-bit interface support interrupt controller: x supports 32 irqs and 2 fiqs. serial interface: x uart: compatible with 16550 software 3 channel x spi: clock synchronous type 1 channel x i 2 c master interface (camera interface and multipurpose use) x i 2 s interface (voice/audio data supported, i 2 s compliant) timer a: x 16-bit timer 3-channel timer x re-load/cyclic or one shot operation mode x supports toggle outputs resulted from underflow output or port outputs. 2 seiko epson corporation S2S65A30 data sheet (rev.1.0)
1. description timer b: for event counter x 16-bit upcount timer x four common registers are implemented, each of which can be configured as an output register or an input capture register. watchdog timer x interrupt output or re-settable watchdog timer. real time clock x supports year, month, day, hour, minute and second. x the internal timer tap from 1/128 to 1/2 can be used as the interrupt source as well. x supports alarm function and interrupt. gpio: x general-purpose i/o port (up to 82) x programmable setting of directions is possible for all ports. x partly selects other i/o functions. power supply: x 3.3v (i/o power supply) x 3.3v (usb) x 1.8v (core power supply) x 2.4 to 3.6v (camera 1/2 i/o power supply) x 2.7 to 3.6v (sdram i/o power supply) x 3.3v (a/d power supply) x 1.8v (usb/pll/rtc) package: x pfbga 280 pin (pfbga16ux280) 16 16 1.2 mm, 0.8 mm ball pitch S2S65A30 data sheet seiko epson corporation 3 (rev.1.0)
2. block diagram 2. block diagram camera module #1 camera module #0 camera interface interlace/ progressive conversion image enhanced resize & line buf jpeg encode/decide w/fifo & dma camera interface interlace/ progressive conversion image enhanced resize & line buf jpeg encode w/fifo & dma area sensor intc timer a/b wdt rtc dmac x3 arm720t usb device adc uart x3 i2c i2s gpio sd card interface spi cf card interface sram 56kb memc flash rom sdram S2S65A30 figure 2.1 S2S65A30 internal block diagram 4 seiko epson corporation S2S65A30 data sheet (rev.1.0)
3. pin S2S65A30 data sheet seiko epson corporation 5 (rev.1.0) 3. pin 3.1 pin assignment figure 3.1 pin assignment (bottom view) pin no. pin name pin no. pin name pin no. pin name pin no. pin name a1 nc d14 hvdd k15 lvdd t7 cm2data2 a2 cm1clkin d15 gpioa2 k16 cfden# t8 gpiod2 a3 cm1clkout d16 gpioa4 k17 cfddir t9 gpiod1 a4 c1vdd d17 gpioa0 k18 lvdd t10 ma17 a5 sys_osco d18 lvdd k19 cfstschg# t11 ma15 a6 sys_osci d19 gpioa1 l1 v ss t12 ma11 a7 rtcvdd e1 lvdd l2 gpioj6 t13 ma7 a8 pllvss e2 v ss l3 gpioj3 t14 v ss a9 sysvcp e3 sda6 l4 gpioj5 t15 ma2 a10 sysclki e4 vss l5 lvdd t16 mcs1# a11 lvdd e5 sda0 l15 hvdd t17 md13 a12 v ss e6 gpiok5 l16 cfwait# t18 md12 a13 uxvdd e7 gpiok4 l17 cfrst t19 md10 a14 dp e8 v ss l18 v ss u1 sdd0 a15 dm e9 cm1data0 l19 cfirq u2 sddqm1# a16 uvdd3 e10 testen1 m1 gpioj0 u3 cm2href a17 r1 e11 v ss m2 gpioj2 u4 v ss a18 upvdd e12 lvdd m3 gpioj1 u5 cm2data4 a19 nc e13 tdi m4 sdd15 u6 avss b1 sda13 e14 gpiob3 m5 v ss u7 cm2data5 b2 sda14 e15 gpiob1 m15 cfce2# u8 cm2data7 b3 cm1href e16 gpiob0 m16 md3 u9 gpiod3 a1 corner 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 w v u t r p n m l k j h g f e d c b a
3. pin pin no. pin name pin no. pin name pin no. pin name pin no. pin name b4 v ss e17 gpioa3 m17 cfce1# u10 gpiod0 b5 cm1data3 e18 hvdd m18 cfiord# u11 ma16 b6 cm1data6 e19 gpioa5 m19 cfiowr# u12 ma12 b7 v ss f1 sda1 n1 sdd11 u13 ma8 b8 bup# f2 sdvdd n2 v ss u14 ma4 b9 pllvdd f3 sda5 n3 sdd13 u15 ma1 b10 syscksel f4 sda2 n4 sdd14 u16 v ss b11 trst# f5 gpiok1 n5 sdd12 u17 mbel# b12 testck f15 lvdd n15 md5 u18 md14 b13 xvss f16 gpiob2 n16 md1 u19 md15 b14 uvdd3 f17 gpioa6 n17 v ss v1 gpiod6 b15 uvss f18 lvdd n18 md2 v2 v ss b16 v ss f19 gpioa7 n19 md0 v3 cm2vref b17 uvss g1 gpiok7 p1 sdvdd v4 cm2data0 b18 pvss g2 gpiok6 p2 sdd10 v5 avdd b19 usbosco g3 gpiok3 p3 sdd9 v6 adin7 c1 sda11 g4 gpiok0 p4 sdd8 v7 adin5 c2 v ss g5 v ss p5 v ss v8 adin3 c3 sdvdd g15 gpioc1 p15 md9 v9 adin1 c4 sda12 g16 hvdd p16 md8 v10 avss c5 cm1vref g17 gpiob5 p17 md6 v11 ma19 c6 cm1data5 g18 v ss p18 md4 v12 ma14 c7 cm1data7 g19 gpiob4 p19 lvdd v13 v ss c8 v ss h1 lvdd r1 sdd6 v14 ma3 c9 hvdd h2 v ss r2 sdd5 v15 gpiod5 c10 v ss h3 gpiok2 r3 sdd4 v16 mcs0# c11 testen0 h4 sdwe# r4 sdd7 v17 mwe# c12 tdo h5 sdcas# r5 sdd3 v18 lvdd c13 v ss h15 gpioc6 r6 sd2 v19 v ss c14 vbus h16 gpioc0 r7 cm2data1 w1 nc c15 v ss h17 gpiob6 r8 cm2data6 w2 cm2clkin c16 hvdd h18 hvdd r9 v ss w3 cm2clkout c17 v ss h19 gpiob7 r10 hvdd w4 c2vdd c18 v ss j1 sdcs1# r11 ma13 w5 avdd c19 usbosci j2 sdcs0# r12 ma9 w6 adin6 d1 sda8 j3 sdras# r13 ma6 w7 adin4 d2 sda9 j4 gpioj7 r14 ma5 w8 adin2 d3 sda7 j5 gpioj4 r15 hvdd w9 adin0 d4 sda10 j15 gpioc7 r16 gpiod4 w10 avdd d5 sda4 j16 gpioc5 r17 md11 w11 ma18 d6 sda3 j17 gpioc4 r18 v ss w12 hvdd d7 cm1data1 j18 gpioc3 r19 md7 w13 ma10 d8 cm1data2 j19 gpioc2 t1 v ss w14 lvdd d9 cm1data4 k1 sdclk t2 lvdd w15 hvdd d10 lvdd k2 sdclken t3 sdd1 w16 ma0 d11 tck k3 sdvdd t4 gpiod7 w17 moe# d12 tms k4 sdvdd t5 sddqm0# w18 mbeh# d13 reset# k5 v ss t6 cm2data3 w19 nc note: # at the right end of pin name indicates to be an active low signal. 6 seiko epson corporation S2S65A30 data sheet (rev.1.0)
3. pin 3.2 pin description : # at the right end of pin name indicates to be an active low signal. i : input pin o : output pin io : bi-directional pin p : power supply table 3.1 cell type description cell type description example of pin being used ics lvcmos schmitt input tck, clki, reset# icd1 lvcmos input with pull-down resistor (50k : @3.3v) testen icu1 lvcmos input with pull-up resistor (50k : @3.3v) tms, tdi icsu1 lvcmos schmitt input with pull-up resistor (50k : @3.3v) trst# icsd1 lvcmos schmitt input with pull-down resistor (50k : @3.3v) syscksel iltr low voltage transparent input sys_csci, usb_osci ihtr high voltage transpa rent input adin[7:0] blnc4 low noise lvcmos io buffer ( r 4ma) gpioa[7:0], gpiob[7:0] blnc4u1 low noise lvcmos io buffer with pull-up resistor (50k : @3.3v) ( r 4ma) cf interface blnc4d2 low noise lvcmos io buffer with pull-down resistor (100k : @3.3v) ( r 4ma) md [15:0] blns4 low noise lvcmos schmitt io buffer ( r 4ma) gpioa, gpiob, gpiod [1:0] blns4d1 low noise lvcmos schmitt io buffer with pull-down resistor (50k: @3.3v) ( r 4ma) camera interface oln4 low noise output buffer ( r 4ma) memc interface (excluding md) otln4 low noise tri- state output buffer ( r 4ma) tdo oltr low voltage transparent output vcp table 3.2 pin description pin name type cell type pin no. description (ma [23:20]) (i/o) (blns4) for information on these pins, see t he description of gpiod [3:0] . ma [19:12] o oln4 v11,w11, t10,u11, t11,v12, r11,u12 address output signal for flash-rom/sram [19:12] ma 11 o oln4 t12 this pin has the following functions: x ma11: address output signal for flash-rom/sram [11] (pin function right after reset) x cfreg# output signal when the compact flash (cf) interface is in operation, this signal functions as the reg signal selecting attribute of the cf in terface and i/o space. ma [10:0] o oln4 w13,r12, u13,t13, r13,r14, u14,v14, t15,u15, w16 these pins have the following functions: x ma [10:0]: address output signal for flash-rom/sram [10:0] (pin function right after reset) x cfaddr [10:0] output signal when the cf interface is in operation, this signal becomes the cf interface address signal [10:0]. mbel# i/o oln4 u17 data bus low byte enable output for flash-rom/sram mbeh# i/o oln4 w18 data bus high byte enable output for flash-rom/sram S2S65A30 data sheet seiko epson corporation 7 (rev.1.0)
3. pin 8 seiko epson corporation S2S65A30 data sheet (rev.1.0) pin name type cell type pin no. description md [15:0] i/o blnc4d2 u19,u18, t17,t18, r17,t19, p15,p16, r19,p17, n15,p18, m16,n18, n16,n19 these pins have the following functions: x 16-bit data bus for flash-rom/sram (pin function right after reset) x when the cf interface is in operation, this pin becomes good for 16-bit data. x modesel[15:0] sampled to determine the internal operation mode, at power-on resetting (reset# transition from low to high). for details, see section ?4.1 system configuration?. here, to determine the operation mode, a pull-up resistance may be required externally. (resistance in the range from 4.7 to 10k : ) mcs [3:2]# o (blns4) v15,r16 for information on these pins, see the description of gpiod [5:4] . mcs [1:0]# o oln4 t16,v16 chip select signal for flash-rom/sram [1:0] (active low signal) moe# o oln4 w17 this pin has the following functions: (active low signal) x moe#: strobe signal for flash-rom/sram (pin function right after reset) x cfoe# output signal when the cf interface is in operation, this signal becomes the output enable signal of cf interface memory and attribute spaces. mwe# o oln4 v17 this pin has the following functions: (active low signal) x mwe#: write enable signal for flash-rom/sram (for static memory) (pin function right after reset) x cfwe# output signal when the cf interface is in operation, this signal becomes the write enable signal of cf interface memory and attribute spaces. sda [14:0] o oln4 b2,b1, c4,c1, d4,d2, d1,d3, e3,f3, d5,d6, f4,f1, e5 address output for sdram [14:0] sdd[31:16] (i/o) (blnc4d2) for information on these pins, see t he descriptions of gpiok [7:0] a nd gpioj [7:0] . sdd [15:0] i/o blnc4d2 m4,n4, n3,n5, n1,p2, p3,p4, r4,r1, r2,r3, r5,r6, t3,u1 data i/o for sdram [15:0] sdwe# o oln4 h4 write enable signal for sdram sdclk o oln4 k1 outputting clock for sdram the same frequency as internal operation frequency (cpuclk) is output. sdclken o oln4 k2 clock enable signal for sdram sdras# o oln4 j3 ras signal for sdram (active low signal) sdcas# o oln4 h5 cas signal for sdram (active low signal) sdcs[1:0]# o oln4 j1,j2 chip select signal for sdram (active low signal)
3. pin S2S65A30 data sheet seiko epson corporation 9 (rev.1.0) pin name type cell type pin no. description sddqm[3:2]# (i/o) (blns4) for information on these pins, see t he description of gpiod [7:6] . sddqm[1:0]# o oln4 u2,t5 dqm signal for sdram (active low signal) sddqm0# corresponds to the lower bytes; sddqm1#, to the higher bytes. cm1data[7:0] i/o blns4d1 c7,b6, c6,d9, b5,d8, d7,e9 these pins have the following functions: x cm1data [7:0]: camera 1yuv data input this pin, when reset, becomes good for inputting gpioe [7:0]. to use as the cm1data [7:0] pin, set bits [15:0] of the gpioe pin func tion register to ?function 1 other than gpio.? x ipc1data [7:0]: interlace camera 1yuv data input this pin, when reset, becomes good for inputting gpioe [7:0]. to use as the ipcm1data [7:0] pin, set bits [15:0] of the gpioe pin function register to ?function 2 other than gpio.? x gpioe [7:0] i/o (pin function right after reset) cm1vref i/o blns4d1 c5 this pin has the following functions: x cm1vref: vertical sync input at progressive camera 1 data input this pin, when reset, becomes good for inputting gpiof0. to use as the cm1vref pin, set bits [1:0] of the gpiof pin function register to ?function 1 of other than gpio.? x ipc1vref: vertical sync input at interlaced camera 1 data input this pin, when reset, becomes good for inputting gpiof0. to use as the ipc1vr ef pin, set bits [1:0] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof0 i/o (pin function ri ght after reset) cm1href i/o blns4d1 b3 this pin has the following functions: x cm1href: horizontal sync input at progressive camera 1 data input this pin, when reset, becomes good for inputting gpiof1. to use as the cm1href pin, set bits [3:2] of the gpiof pin function register to ?function 1 of other than gpio.? x ipc1href: horizontal sync input at interlaced camera 1 data input this pin, when reset, becomes good for inputting gpiof1. to use as the ipc1href pin, set bits [3:2] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof1 i/o (pin function ri ght after reset)
3. pin 10 seiko epson corporation S2S65A30 data sheet (rev.1.0) pin name type cell type pin no. description cm1clkout i/o blns4d1 a3 this pin has the following functions: x cm1clkout: basic clock output for progressive camera 1 this pin, when reset, becomes good for inputting gpiof2. to use as the cm1clkout pin, set bits [5:4] of the gpiof pin function register to ?function 1 of other than gpio.? x ipc1field: field identifi cation signal for interlaced camera 1 this pin, when reset, becomes good for inputting gpiof2. to use as the ipc1field pin, set bits [5:4] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof2 i/o (pin function ri ght after reset) cm1clkin i/o blns4d1 a2 this pin has the following functions: x cm1clkin: pixel clock for inputting progressive camera 1 data this pin, when reset, becomes good for inputting gpiof3. to use as the cm1clkin pin, set bits [7:6] of the gpiof pin function register to ?function 1 of other than gpio.? x ipc1clkin: pixel clock for inputting interlaced camera 1 data this pin, when reset, becomes good for inputting gpiof3. to use as the ipc1cl kin pin, set bits [7:6] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof3 i/o (pin function ri ght after reset) cm2data[7:0] i/o blns4d1 u8,r8 u7,u5 t6,t7, r7,v4 these pins have the following functions: x cm2data [7:0]: camera 2yuv data input this pin, when reset, becomes good for inputting gpiog [7:0]. to use as the cm2data [7:0] pin, set bits [15:0] of the gpiog pin function register to ?function 1 other than gpio.? x ipc2data [7:0]: interlace camera 2yuv data input this pin, when reset, becomes good for inputting gpiog [7:0]. to use as the ipcm2data [7:0] pin, set bits [15:0] of the gpiog pin function register to ?function 2 other than gpio.? x gpiog [7:0] i/o (pin function right after reset) cm2vref i/o blns4d1 v3 this pin has the following functions: x cm2vref: vertical sync input at camera 2 data input this pin, when reset, becomes good for inputting gpiof4. to use as the cm2vref pin, set bits [9:8] of the gpiof pin function register to ?function 1 of other than gpio.? x ipc2vref: vertical sync input at interlaced camera 2 data input this pin, when reset, becomes good for inputting gpiof4. to use as the ipc2vr ef pin, set bits [1:0] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof4 i/o (pin function ri ght after reset)
3. pin S2S65A30 data sheet seiko epson corporation 11 (rev.1.0) pin name type cell type pin no. description cm2href i/o blns4d1 u3 this pin has the following functions: x cm2href: horizontal sync input at camera 2 data input this pin, when reset, becomes good for inputting gpiof5. to use as the cm2href pin, set bits [11:10] of the gpiof pin function register to ?function 1 other than gpio.? x ipc2href: horizontal sync input at interlaced camera 2 data input this pin, when reset, becomes good for inputting gpiof5. to use as the ipc2href pin, set bits [3:2] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof5 i/o (pin function ri ght after reset) cm2clkout i/o blns4d1 w3 this pin has the following functions: x cm2clkout: basic clock output for camera 2 this pin, when reset, becomes good for inputting gpiof6. to use as the cm2clkout pin, set bits [13:12] of the gpiof pin function register to ?function 1 other than gpio.? x ipc2field: field identifi cation signal for interlaced camera 2 this pin, when reset, becomes good for inputting gpiof6. to use as the ipc2field pin, set bits [5:4] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof6 i/o (pin function ri ght after reset) cm2clkin i/o blns4d1 w2 this pin has the following functions: x cm2clkin: pixel clock for inputting camera 2 data this pin, when reset, becomes good for inputting gpiof7. to use as the cm2clk in pin, set bits [15:14] of the gpiof pin function register to ?function 1 other than gpio.? x ipc2clkin: pixel clock for inputting interlaced camera 2 data this pin, when reset, becomes good for inputting gpiof7. to use as the ipc2cl kin pin, set bits [7:6] of the gpiof pin function register to ?function 2 of other than gpio.? x gpiof7 i/o (pin function ri ght after reset) cfce2# i/o blnc4u1 m15 this pin has the following functions: x cfce2#: card enable 2 (ce2#) output (active low signal) for compact flash memory interface (hereafter referred to as cf) this pin, when reset, becomes good for inputting gpioh0. to use as the cfce2# pin, set bits [1:0] of the gpioh pin function register to ?function 1 of other than gpio.? x gpioh0 i/o (pin function ri ght after reset) x sdmdata0: data i/o 0 for sd card (pin function 2 of other than gpio)
3. pin 12 seiko epson corporation S2S65A30 data sheet (rev.1.0) pin name type cell type pin no. description cfce1# i/o blnc4u1 m17 this pin has the following functions: x cfce1#: card enable 1 (ce1#) output for cf (active low signal) this pin, when reset, becomes good for inputting gpioh1. to use as the cfce1# pin, set bits [3:2] of the gpioh pin function register to ?function 1 of other than gpio.? x gpioh1 i/o (pin function ri ght after reset) x sdmdata1: data i/o 1 for sd card (pin function 2 of other than gpio) cfiord# i/o blnc4u1 m18 this pin has the following functions: x cfiord#: io read strobe output for cf (active low signal) this pin, when reset, becomes good for inputting gpioh2. to use as the cfiord# pin, set bits [5:4] of the gpioh pin function register to ?function 1 other than gpio.? x gpioh2 i/o (pin function ri ght after reset) x sdmdata2: data i/o 2 for sd card (pin function 2 of other than gpio) cfiowr# i/o blnc4u1 m19 this pin has the following functions: (active low signal) x cfiowr#: io write strobe output for cf this pin, when reset, becomes good for inputting gpioh3. to use as the cfiowr# pin, set bits [7:6] of the gpioh pin function register to ?function 1 other than gpio.? x gpioh3 i/o (pin function ri ght after reset) x sdmdata3: data i/o 3 for sd card (pin function 2 of other than gpio) cfwait# i/o blnc4u1 l16 this pin has the following functions: x cfwait#: wait request input for cf (active low signal) this pin, when reset, becomes good for inputting gpioh4. to use as the cfwait# pin, set bits [9:8] of the gpioh pin function register to ?function 1 other than gpio.? x gpioh4 i/o (pin function ri ght after reset) x sdmcmd: command i/o for sd card (function 2 of other than gpio) cfrst i/o blnc4u1 l17 this pin has the following functions: x cfrst: reset signal to cf card the signal is high when the card is reset and low when the card is under normal operation. this pin, when reset, becomes good for inputting gpioh5. to use as the cfrst pin, set bits [11:10] of the gpioh pin function register to ?function 1 other than gpio.? x gpioh5 i/o (pin function ri ght after reset) x sdmclk: clock output for sd card (function 2 of other than gpio)
3. pin S2S65A30 data sheet seiko epson corporation 13 (rev.1.0) pin name type cell type pin no. description cfirq i/o blnc4u1 l19 this pin has the following functions: x cfirq: interrupt request signal from cf card this pin, when reset, becomes good for inputting gpioh6. to use as the cfireq pin, set bits [13:12] of the gpioh pin function register to ?function 1 other than gpio.? x gpioh6 i/o (pin function ri ght after reset) x sdmcd#: card detect input for sd card (function 2 of other than gpio) cfstschg# i/o blnc4u1 k19 this pin has the following functions: x cfstschg#: status change signal from cf card (active low signal) this pin, when reset, becomes good for inputting gpioh7. to use as the cfstschg# pin, set bits [15:14] of the gpioh pin func tion register to ?function 1 other than gpio.? x gpioh7 i/o (pin function ri ght after reset) x sdmwp: write protect input for sd card (function 2 of other than gpio) cfden# i/o blnc4u1 k16 this pin has the following functions: x cfden#: data bus enable signal for external buffer of cf card (active low signal) this pin, when reset, becomes good for inputting gpioi0. to use as the cfden# pin, set bits [1:0] of the gpioi pin function register to ?function 1 other than gpio.? x gpioi0 i/o pin (pin function right after reset) x sdmgpo: general-purpose output for sd card (function 2 of other than gpio) cfddir i/o blnc4u1 k17 this pin has the following functions: x cfddir: data bus directi onal instruction output for cf when cf data is read, this pin becomes low. also, this pin, when reset, becomes g ood for inputting gpioi1. to use as the cfddir pin, set bits [3:2] of the gpioi pin function register to ?function 1 other than gpio.? x gpioi1 i/o (pin function ri ght after reset) r1 i llin a17 usb device internal operation setting pin dm i/o usbdm a15 usb device d- i/o dp i/o usbdp a14 usb device d+ i/o v bus i usbvbus c14 usb device v bus input adin[7:0] i hlin v6,w6, v7,w7, v8,w8, v9,w9 analog signal input gpioa0 i/o blns4 d17 this pin has the following functions: x gpioa0 i/o (pin function ri ght after reset) x txd1: uart1 transmit data output (function 1 of other than gpio) gpioa1 i/o blns4 d19 this pin has the following functions: x gpioa1 i/o (pin function ri ght after reset) x rxd1: uart1 receive data input (function 1 of other than gpio) gpioa2 i/o blns4 d15 this pin has the following functions: x gpioa2 i/o (pin function ri ght after reset) x rts1: uart1 request to send output (function 1 of other than gpio)
3. pin 14 seiko epson corporation S2S65A30 data sheet (rev.1.0) pin name type cell type pin no. description gpioa3 i/o blns4 e17 this pin has the following functions: x gpioa3 i/o (pin function ri ght after reset) x cts1: uart1 clear to send input (function 1 of other than gpio) gpioa4 i/o blns4 d16 this pin has the following functions: x gpioa4 i/o (pin function ri ght after reset) x txd2: uart2 transmit data output (function 1 of other than gpio) gpioa5 i/o blns4 e19 this pin has the following functions: x gpioa5 i/o (pin function ri ght after reset) x rxd2: uart2 receive data input (function 1 of other than gpio) gpioa6 i/o blns4 f17 this pin has the following functions: x gpioa6 i/o (pin function ri ght after reset) x rts2: uart2 request to send output (function 1 of other than gpio) x scl: i 2 c clock i/o (function 2 of other than gpio) gpioa7 i/o blns4 f19 this pin has the following functions: x gpioa7 i/o (pin function ri ght after reset) x cts2: uart2 clear to receive input (function 1 of other than gpio) x sda: i 2 c data i/o (function 2 of other than gpio) gpiob0 i/o blns4 e16 this pin has the following functions: x gpiob0 i/o (pin function ri ght after reset) x int0 input x i 2 s_ws: word select for i 2 s (function 1 of other than gpio) gpiob1 i/o blns4 e15 this pin has the following functions: x gpiob1 i/o (pin function ri ght after reset) x int1 input x i 2 s_sck: serial clock for i 2 s (function 1 of other than gpio) gpiob2 i/o blns4 f16 this pin has the following functions: x gpiob2 i/o (pin function ri ght after reset) x int2 input x i 2 s_sdo: serial data output for i 2 s (function 1 of other than gpio) gpiob3 i/o blns4 e14 this pin has the following functions: x gpiob3 i/o (pin function ri ght after reset) x int3 input x i 2 s_sdi: serial data input for i 2 s (function 1 of other than gpio) gpiob4 i/o blns4 g19 this pin has the following functions: x gpiob4 i/o (pin function ri ght after reset) x int4 input x timera0out (function 1 other than gpio) gpiob5 i/o blns4 g17 this pin has the following functions: x gpiob5 i/o (pin function ri ght after reset) x int5 input x timera1out (function 1 other than gpio) x dreq# (function 2 other than gpio) gpiob6 i/o blns4 h17 this pin has the following functions: x gpiob6 i/o (pin function ri ght after reset) x int6 input x timera2out (function 1 other than gpio)
3. pin S2S65A30 data sheet seiko epson corporation 15 (rev.1.0) pin name type cell type pin no. description gpiob7 i/o blns4 h19 this pin has the following functions: x gpiob7 i/o (pin function ri ght after reset) x int7 input x timerbin (function 1 other than gpio) gpioc0 i/o blns4 h16 this pin has the following functions: x gpioc0 i/o (pin function ri ght after reset) x timerb0io (function 1 other than gpio) gpioc1 i/o blns4 g15 this pin has the following functions: x gpioc1 i/o (pin function ri ght after reset) x timerb1io (function 1 other than gpio) x dack# (function 2 other than gpio) gpioc2 i/o blns4 j19 this pin has the following functions: x gpioc2 i/o (pin function ri ght after reset) x timerb2io (function 1 other than gpio) x cfrst# (function 2 other than gpio) gpioc3 i/o blns4 j18 this pin has the following functions: x gpioc3 i/o (pin function ri ght after reset) x timerb3io (function 1 other than gpio) x uart3_clk (function 2 of other than gpio) gpioc4 i/o blns4 j17 this pin has the following functions: x gpioc4 i/o (pin function ri ght after reset) x spi_ss: chip select for spi (function 1 of other than gpio) x txd3: uart3 transmit data output (function 2 of other than gpio) gpioc5 i/o blns4 j16 this pin has the following functions: x gpioc5 i/o (pin function ri ght after reset) x spi_sclk: serial clock for spi (function 1 of other than gpio) x rxd3: uart3 receive data input (function 2 of other than gpio) gpioc6 i/o blns4 h15 this pin has the following functions: x gpioc6 i/o (pin function ri ght after reset) x spi_miso: serial data master input/slave output for spi (function 1 of other than gpio) x rts3: uart3 request to send output (function 2 of other than gpio) gpioc7 i/o blns4 j15 this pin has the following functions: x gpioc6 i/o (pin function ri ght after reset) x spi_mosi: serial data master output/slave input for spi (function 1 of other than gpio) x cts3: uart3 clear to receive input (function 2 of other than gpio) gpiod[3:0] i/o blns4 u9,t8, t9,u10 this pin has the following functions: x gpiod [3:0] i/o (pin function right after reset) x ma [23:20]: address output signal [23:20] (function 1 of other than gpio) gpiod[5:4] i/o blns4 v15,r16 this pin has the following functions: x gpiod [5:4] i/o (pin function right after reset) x mcs [3:2]#: chip select output signal for memory (function 1 of other than gpio) gpiod6 i/o blns4 v1 this pin has the following functions: x gpiod6 i/o (pin function ri ght after reset) x dqm2# signal for sdram (active low signal) x sddqm2#: corresponds to the lower byte of the higher 16 bits of sdram 32-bit data width (function 1 of other than gpio)
3. pin 16 seiko epson corporation S2S65A30 data sheet (rev.1.0) pin name type cell type pin no. description gpiod7 i/o blns4 t4 this pin has the following functions: x gpiod7 i/o (pin function ri ght after reset) x dqm3# signal for sdram (active low signal) x sddqm3##: corresponds to the higher byte of the higher 16 bits of sdram 32-bit data width (function 1 of other than gpio) gpioj[7:0] i/o blns4 j4,l2, l4,j5, l3,m2, m3,m1 this pin has the following functions: x gpioj [7]0] i/o (pin function right after reset) x sdd [23:16]: data i/o for sdram (function 1 of other than gpio) gpiok[7:0] i/o blns4 g1,g2, e6,e7, g3,h3, f5,g4 this pin has the following functions: x gpiok [7]0] i/o (pin function right after reset) x sdd [31:24]: data i/o for sdram (function 1 of other than gpio) sysclki i blns4 a10 32khz system clock input basic clock input when syscksel is ?high?. 1/8 of 32khz or system clock becomes output when syscksel is ?low?. sys_osci i llin a6 connection pin for crystal transducer this is an operation clock oscillator pin. it connects a 32khz crystal transducer. sys_osco o llot a5 connection pin for crystal transducer this is an operation clock oscillator pin. it connects a 32khz crystal transducer. sysvcp o llot a9 system test pin for built-in pll this pin is used to monito r outputs of t he pll at the time of system test. make the pin open at the ti me of normal operation. syscksel i icsd1 b10 32khz system clock input crystal transducer/oscillator select signal crystal oscillator is used when syscksel is ?high?. crystal transducer is used when syscksel is ?low?. usbck_osci i llin c19 connection pin for crystal oscillator this is an operation clock oscillator pin specifically for usb. it connects a 12/24mhz crystal transducer. usbck_osco o llot b19 connection pin for crystal transducer this is an operation clock oscillator pin specifically for usb. it connects a 12/24mhz crystal transducer. trst# i icsu1 b11 resetting for jtag interface (active low signal) this signal is to be input with a schmitt trigger with pull-up resistor. tck i icsu1 d11 clock input pin for jtag interface this clock is to be input with a schmitt trigger. tms i icu1 d12 tms pin for jtag interface this pin has a built-in pull-up resistor. tdi i icu1 e13 serial data input pin for jtag interface this pin has a built-in pull-up resistor. tdo o otln4 c12 serial data output pin for jtag interface testen0 i icd1 c11 test enable 0 (active high signal) this pin has a built-in pull-down resistor. connect this pin to v ss or make it open at the time of normal operation. testen1 i icd1 e10 test enable 1 (active high signal) this pin has a built-in pull-down resistor. connect this pin to v ss or make it open at the time of normal operation. testck i icd1 b12 test clock?
3. pin S2S65A30 data sheet seiko epson corporation 17 (rev.1.0) pin name type cell type pin no. description reset# i icsu1 d13 system reset signal (active low signal) even after hvdd1 and lvdd become stable, keep reset# active (low) for 100ms. bup# i ics b8 backup signal (active low signal) 1.8v i/o hvdd p p c9,c16, d14,e18, g16,h18, l15,r10, r15,w12, w15 power supply for i/o cell : 3.3v (typical) 3.0v (min.) - 3.6v (max.) c1vdd p p a4 power supply for camera 1 interface: 3.0 (typical) 2.4v (min.) - 3.6v (max.) c2vdd p p w4 power supply for camera 2 interface: 3.0 (typical) 2.4v (min.) - 3.6v (max.) sdvdd p p c3,f2, k3,k4, p1 power supply for sdram: 3.3v (typical) 2.7v (min.) - 3.6v (max.) avdd p p v5,w5, w10 power supply for a/d c: 3.3v (typical) 3.0v (min.) - 3.6v (max.) uvdd3 p p a16,b14 power supply for usb: 3.3v (typical) 3.0v (min.) - 3.6v (max.) lvdd p p a11,d10, d18,e1, e12,f15, f18,h1, k15,k18, l5,p19, t2,v18, w14 power supply for core (internal): 1.8v (typical) 1.65v (min.) - 1.95v (max.) upvdd p p a18 power supply for usb: 1.8v (typical) 1.65v (min.) - 1.95v (max.) uxvdd p p a13 power supply for usb: 1.8v (typical) 1.65v (min.) - 1.95v (max.) pllvdd p p b9 power supply for analog (pll): 1.8v (typical) 1.65v (min.) - 1.95v (max.) handling as an analog power supply is required. supply stable power that generates less noise. rtcvdd p p a7 power supply for rtc: 1.8v (typical) 1.65v (min) ? 1.95v (max) uvss p p b15,b17 ground for usb pvss p p b18 ground for usb xvss p p b13 ground for usb avss p p u6,v10 ground for a/d c pllvss p p a8 ground for analog (pll) handling as an analog power supply is required. supply stable ground that generates less noise.
3. pin 18 seiko epson corporation S2S65A30 data sheet (rev.1.0) pin name type cell type pin no. description v ss p p a12,b4, b7,b16, c2,c8, c10,c13, c15,c17, c18,e2, e4,e8, e11,g5, g18,h2, k5,l1, l18,m5, n2,n17, p5,r9, r18,t1, t14,u4, u16,v2, v13,v19 ground common to i/o cell, camera interface, and core power supplies
3. pin 3.3 multiplex pin function of gpio pi ns, pin function right after reset S2S65A30 signal name fuction after reset flashrom/ sam (enhancing) sdram (enhancing) uart i2c/ i2s/ spi timer progressivec camera i/f interlace camera i/f cf card sd card gpioa0 gpioa0 txd1 gpioa1 gpioa1 rxd1 gpioa2 gpioa2 rts1 i2s1_ws gpioa3 gpioa3 cts1 i2s1_sck gpioa4 gpioa4 txd2 gpioa5 gpioa5 rxd2 gpioa6 gpioa6 rts2 scl gpioa7 gpioa7 cts2 sda gpiob0 gpiob0 i2s0_ws gpiob1 gpiob1 i2s0_sck gpiob2 gpiob2 i2s0_sd gpiob3 gpiob3 i2s1_sd gpiob4 gpiob4 timera0out gpiob5 gpiob5 dreq# timera1out gpiob6 gpiob6 timera2out gpiob7 gpiob7 timerbin gpioc0 gpioc0 timerb0io gpioc1 gpioc1 dack# timerb1io gpioc2 gpioc2 timerb2io cfrst gpioc3 gpioc3 uart3_clk timerb3io gpioc4 gpioc4 txd3 spi_ss gpioc5 gpioc5 rxd3 spi_sclk gpioc6 gpioc6 rts3 spi_miso gpioc7 gpioc7 cts3 spi_mosi gpiod0 gpiod0 m a 2 0 gpiod1 gpiod1 m a 2 1 gpiod2 gpiod2 m a 2 2 gpiod3 gpiod3 m a 2 3 gpiod4 gpiod4 m c s 2 # gpiod5 gpiod5 m c s 3 # gpiod6 gpiod6 sddqm2# gpiod7 gpiod7 sddqm3# cm1data0 gpioe0 cm1data0 ipc1data0 cm1data1 gpioe1 cm1data1 cm1data1 cm1data2 gpioe2 cm1data2 ipc1data2 cm1data3 gpioe3 cm1data3 ipc1data3 cm1data4 gpioe4 cm1data4 ipc1data4 cm1data5 gpioe5 cm1data5 ipc1data5 cm1data6 gpioe6 cm1data6 ipc1data6 cm1data7 gpioe7 cm1data7 ipc1data7 cm1vref gpiof0 cm1vref ipc1vref cm1href gpiof1 cm1href ipc1href cm1clkout gpiof2 cm1clkout ipc1field cm1clkin gpiof3 cm1clkin ipc1clkin cm2vref gpiof4 cm2vref ipc2vref cm2href gpiof5 cm2href ipc2href cm2clkout gpiof6 cm2clkout ipc2field cm2clkin gpiof7 cm2clkin ipc2clkin cm2data0 gpiog0 cm2data0 ipc2data0 cm2data1 gpiog1 cm2data1 ipc2data1 cm2data2 gpiog2 cm2data2 ipc2data2 cm2data3 gpiog3 cm2data3 ipc2data3 cm2data4 gpiog4 cm2data4 ipc2data4 cm2data5 gpiog5 cm2data5 ipc2data5 cm2data6 gpiog6 cm2data6 ipc2data6 cm2data7 gpiog7 cm2data7 ipc2data7 S2S65A30 data sheet seiko epson corporation 19 (rev.1.0)
3. pin S2S65A30 signal name fuction after reset flashrom/ sam (enhancing) sdram (enhancing) uart i2c/ i2s/ spi timer progressivec camera i/f interlace camera i/f cf card sd card cfce2# gpioh0 cfce2# sdmdata0 cfce1# gpioh1 cfce1# sdmdata1 cfiord# gpioh2 cfiord# sdmdata2 cfiowr# gpioh3 cfiowr# sdmdata3 cfwait# gpioh4 cfwait# sdmcmd cfrst gpioh5 cfrst sdmclk cfirq gpioh6 cfirq sdmcd# cfstschg# gpioh7 cfstschg# sdmwp cfden# gpioi0 cfden# sdmgpo cfddir gpioi1 cfddir gpioj0 gpioj0 sdd16 gpioj1 gpioj1 sdd17 gpioj2 gpioj2 sdd18 gpioj3 gpioj3 sdd19 gpioj4 gpioj4 sdd20 gpioj5 gpioj5 sdd21 gpioj6 gpioj6 sdd22 gpioj7 gpioj7 sdd23 gpiok0 gpiok0 sdd24 gpiok1 gpiok1 sdd25 gpiok2 gpiok2 sdd26 gpiok3 gpiok3 sdd27 gpiok4 gpiok4 sdd28 gpiok5 gpiok5 sdd29 gpiok6 gpiok6 sdd30 gpiok7 gpiok7 sdd31 function 2 function 1 : function 2 : function 1 20 seiko epson corporation S2S65A30 data sheet (rev.1.0)
3. pin 3.4 pin status during/after reset pin name direction during reset value during reset value after reset presence of internal resistor description ma[19:0] output low - no md[15:0] input low low yes, pull-down resistor 100k mcs[2:0]# output high - no mbel# output high - no mbeh# output high - no moe# output high - no mwe# output high - no sda[14:0] output low - no sdd[15:0] input low - yes, pull-down resistor 100k sdcs[1:0]# output high - no sdwe# output high - no sdclk output low - no sdlken output low - no sdras# output high - no sdcas# output high - no sddqm[1:0]# output low - no cm1data[7:0] input low low yes, pull-down resistor 50k cm1vref input low low yes, pull-down resistor 50k cm1href input low low yes, pull-down resistor 50k cm1clkout input low low yes, pull-down resistor 50k cm1clkin input low low yes, pull-down resistor 50k cm2data[7:0] input low low yes, pull-down resistor 50k cm2vref input low low yes, pull-down resistor 50k cm2href input low low yes, pull-down resistor 50k cm2clkout input low low yes, pull-down resistor 50k cm2clkin input low low yes, pull-down resistor 50k cfce2# input high high yes, pull-up resistor 50k cfce1# input high high yes, pull-up resistor 50k cfiord# input high high yes, pull-up resistor 50k cfiowr# input high high yes, pull-up resistor 50k cfwait# input high high yes, pull-up resistor 50k cfrst input high high yes, pull-up resistor 50k cfireq input high high yes, pull-up resistor 50k cfstschg# input high high yes, pull-up resistor 50k cfden# input high high yes, pull-up resistor 50k cfddir input high high yes, pull-up resistor 50k gpioa[7:0] input high-z high-z no depends on the external circuits gpiob[7:0] input high-z high-z no depends on the external circuits gpioc[7:0] input high-z high-z no depends on the external circuits gpiod[7:0] input high-z high-z no depends on the external circuits gpioj[7:0] input high-z high-z yes, pull-down resistor 100k gpiok[7:0] input high-z high-z yes, pull-down resistor 100k sysclki input high-z high-z no sysvcp output high-z high-z no leave this pin open when it is used syscksel input low low yes, pull-down resistor 50k trst# input high high yes, pull-up resistor 50k tck input high-z high-z yes, pull-up resistor 50k tms input high high yes, pull-up resistor 50k tdi input high high yes, pull-up resistor 50k tdo output high-z high-z no testen0 input low low yes, pull-down resistor 50k testen1 input low low yes, pull-down resistor 50k testck input low low yes, pull-down resistor 50k reset# input low high no S2S65A30 data sheet seiko epson corporation 21 (rev.1.0)
4. absolute maximum ratings 4. a bsolute ma ximum ratings 4.1 absolute maximum ratings ( vss = 0 [v] ) item symbol rated value unit hvdd* -0.3 to 4.0 v power voltage lvdd * -0.3 to 2.5 v hvi -0.3 to hvdd+0.5 v input voltage lvi -0.3 to lvdd+0.5 v hvo -0.3 to hvdd+0.5 v output voltage lvo -0.3 to lvdd+0.5 v output current/pin i out 10 ma storage temperature t stg -65 to 150 c *: hvdd lvdd 4.2 r ecommended operating conditions (dual power supplies, 3.3v i/o buffers) ( vss = pllvss = 0 [v] ) item symbol min. typ. max. unit i/o cell power supply hvdd 3.00 3.30 3.60 v usb power supply uvdd3 3.00 3.30 3.60 v camera-1 i/f power supply c1vdd 2.40 3.00 3.60 v camera-2 i/f power supply c2vdd 2.40 3.00 3.60 v sdram i/f power supply sdvdd 2.70 3.00 3.60 v power voltage (high-voltage) a/d converter power supp ly avdd 3.00 3.30 3.60 v (internal) core power s upply lvdd 1.65 1.80 1.95 v usb power supply upvdd 1.65 1.80 1.95 v usb power supply uxvdd 1.65 1.80 1.95 v analog (pll) power supply pllvdd 1.65 1.80 1.95 v power voltage (low-voltage) rtc power supply rtcvdd 1.65 1.80 1.95 v i/o cell power supply hv i vss - hvdd v usb power supply uv3 i uvss - uvdd3 camera-1 i/f power supply c1v i vss - c1vdd v camera-2 i/f power supply c2v i vss - c2vdd v sdram i/f power supply sdv i vss - sdvdd v a/d converter power supply av i avss - avdd v (internal) core power supply lv i vss - lvdd v usb power supply upv i pvss - upvdd v usb power supply uxv i xvss - uxvdd v analog (pll) power supply pllv i pllvss - pllvdd v input voltage rtc power supply rtcv i vss rtcvdd v ambient temperature ta -40 25 85 * c input rise time (normal input) t ri - - 50 ns input fall time (normal input) t fa - - 50 ns input rise time (schmitt input) t ri - - 5 ms input fall time (schmitt input) t fa - - 5 ms *: this temperature range is the recommended ambient temperature range if tj=-40 to 125c. 22 seiko epson corporation S2S65A30 data sheet (rev.1.0)
4. absolute maximum ratings 4.3 p ower-on timing the 3.3v power supply (hvdd1) and 1.8v power supply (lvdd) must be turned on in the following sequence. (1) turn on the power supply of the remainder within one second after turning on the power supply in one side. this interval is recommended to be shortened as much as possible. (2) after the hvdd1 and lvdd signals have become stable, keep the reset# signal in logical low more than the 32khz oscillation start time. (1 sec or less) 3.3v 1.8v 3.3v power supply (hvdd1) 1.8v power supply (lvdd) reset# other pins * undefined pin status undefined pin status power-on reset status 32khz oscillation start time or longer note: the power/gnd, reset#, clock and analog pins are not included in the ?other pins.? clki (32khz) figure 4.1 power-on timing 4.4 p ower-off timing the 3.3v power supply (hvdd1) and 1.8v power supply (lvdd) must be turned off in the following sequence. (1) turn off the power supply of the remainder within one second after cutting the power supply in one side. this interval is recommended to be shortened as much as possible. (2) if the 1.8v power supply is only turned off, the pin status is unstable. you must design the system to avoid the system malfunction due to this unstable pin status. S2S65A30 data sheet seiko epson corporation 23 (rev.1.0)
5. electrical characteristics 5. e lectrical characteristics 5.1 dc characteristics table 5.1 dc characteristics(3.3v) ( hvdd = 3.3v 0.3v, vss = 0v, ta= -40 85) item symbol conditions min. typ. max. unit input leak current i li - -5 - 5 a off-state leak current i oz - -5 - 5 a high-level output voltage (*1) v oh i oh = -4ma hvdd=min. hvdd -0.4 - - v low-level output voltage (*1) v ol i ol = 4ma hvdd=min. - - 0.4 v high-level input voltage v ih1 lvcmos level, hvdd=max. 2.2 - - v low-level input voltage v il1 lvcmos level, hvdd=min. - - 0.8 v high-level input voltage v t1+ lvcmos schmitt input 1.4 - 2.7 v low-level input voltage v t1- lvcmos schmitt input 0.6 - 1.8 v hysteresis voltage v h1 lvcmos schmitt input 0.3 - - v high-level input voltage v ih2 lvttl level, hvdd=max. 2.0 - - v low-level input voltage v il2 lvttl level, hvdd=min. - - 0.8 v pull-up resistance p pu vi=0v 25 50 120 k other pins * 2 25 50 120 pull-down resistance p pd vi=hvdd md[15:0] pin 50 100 240 k input pin capacity c i f=1mhz, hvdd = 0v - - 8 pf output pin capacity c o f=1mhz, hvdd = 0v - - 8 pf input and output pin capacity c io f=1mhz, hvdd = 0v - - 8 pf *1: applied to all output and i/o pins. *2: the pin has pull-down resistance except for md[15:0] pin. table 5.2 dc characteristics(1.8v) ( rtcvdd = 1.8v 0.15v, vss = 0v, ta= -40 85) item symbol conditions min. typ. max. unit input leak current i li - -5 - 5 a off-state leak current i oz - -5 - 5 a high-level input voltage v t1 + lvcmos schmitt input 0.6 1.4 v low-level input voltage v t1 - lvcmos schmitt input 0.3 1.1 v hysteresis voltage v h1 lvcmos schmitt input 0.02 v input pin capacity c i f=1mhz, hvdd = 0v 8 pf table 5.3 usbvbus judgment voltage item symbol conditions min. typ. max. unit high-level triggrer voltage vb th uvdd3 = 3.6v 1.86 2.85 v low-level triggrer voltage vb tl uvdd3 = 3.0v 1.48 2.23 v hysteresis voltage vb h uvdd3 = 3.0v 0.31 0.64 v 24 seiko epson corporation S2S65A30 data sheet (rev.1.0)
5. electrical characteristics table 5.4 curre nt consumption item symbol conditions min. typ. max. unit i low low-speed mode* 1 - 180 - a i lowh low-speed halt mode * 2 - 155 - a i fo1 high-speed mode 1 * 3 - 120 - ma i fo2 high-speed mode 2 * 4 - 95 - ma current consumption (lvdd) i fo3 high-speed mode 3 * 5 - 145 - ma i rtco rtc stand-alone operations (bup#=low) * 6 - 1 - a power consumption (ptcvdd) i rtch rtc normal operations (bup#=high) * 7 - 450 - a i ddpll pll frequency = 50.00mhz - 1.8 - a current consumption (pllvdd) i ddpd during pll power-down - 1 - a * 1 : when system is operated at 32khz * 2 : when the system is operated at 32khz and the internal bus clock is stopped * 3 : when two camera is connected and executed ip conversion and jpeg encode (30fps@vga) and recorded on a sd memory * 4 : when a jpeg file stored in an ex ternal sdram is being recorded on a sd memory with the camera interfaces and the jpeg controller being stopped. * 5 : when two cameras are connected, and ip conversion and jpeg encoding (30fps@vga) are executed and images are being displayed on a pc via a usb cable. * 6 : timekeeping on the rtc is active and other power supplies are shut down (battery backup mode) * 7 : the current consumption of rtc portion wh en the system is operated at 50 mhz. S2S65A30 data sheet seiko epson corporation 25 (rev.1.0)
6. external connection examples (reference) 6. external connection examples (reference) 6.1 analog camera connecti on examples(bt.656 mode) ipc1clkin S2S65A30 i2c_scl i2c_sda ipc1data [7:0] video decoder analog camera ipc2clkin ipc2data [7:0] video decoder analog camera i2c address is 0xaa i2c address is 0xab figure 6.1 analog came ra connection example 26 seiko epson corporation S2S65A30 data sheet (rev.1.0)
6. external connection examples (reference) 6.2 m emory connection examples mcs[0]# S2S65A30 sdlken sdclk sdwe# sdcas# sdras# ma[0] ma[13:1] ma[15:14] ma[20:16] md[15:0] sddqm[1:0]# mwe0# sdcs0# moe# cs# oe# a[19:0] d[15:0] flash we# cs# ras# d[15:0] sdram we# ba[1:0] dqm[1:0] cas# clk clken sda[12:0] ma[20:1] sda[14:13] sda[14:0] sdd[15:0] a[12:0] figure 6.2 memory connection example (1) note: connect sdma[14:13] to the sdram bank address (ba[1:0]). S2S65A30 data sheet seiko epson corporation 27 (rev.1.0)
6. external connection examples (reference) mcs[0]# S2S65A30 sdclken sdclk sdwe# sdcas# sdras# ma[13:1] ma[15:14] ma[20:16] md[15:0] sddqm[3:2]# mwe0# moe# cs# oe# a[19:0] d[15:0] flash we# cs# ras# a[11:0] d[15:0] sdram we# ba[1:0] dqm[1:0] cas# clk clken ma[12:0] ma[20:1] sda[14:13] sda[14:13] cs# ras# a[11:0] sdram we# ba[1:0] dqm[1:0] cas# clk clken sdcs0# sddqm[1:0]# sda[12:0] sda[14:0] sdd[31:0] d[15:0] sdd[31:16] sdd[15:0] figure 6.3 memory connection example (2) note: connect sda[14:13] to the sdram bank address (ba[1:0]). 28 seiko epson corporation S2S65A30 data sheet (rev.1.0)
6. external connection examples (reference) 6.3 c ompact flash memory connection e xample (for 16-bit bus support model) cfce[2:1]# S2S65A30 cfiord# ma[0] ma[13:1] cfwait# md[15:0] mwe# cfiowr# moe# ce[2:1]# ireq# a[10:0] d[15:0] wireless lan card wait# inpack reset reg# oe# iord# ma[10:0] cfddir we# iowr# stschg# buffer ic dir en# cfden# sa[25:0] sd[15:0] ta[25:0] td[15:0] cfireq ma[11] cfrst cfstschg# figure 6.4 compact flash me mory i/f connection example S2S65A30 data sheet seiko epson corporation 29 (rev.1.0)
6. external connection examples (reference) 6.4 serial peripheral device interf ace (spi) connection examples 6.4.1 master mode a connection example if S2S65A30 is used as master device S2S65A30 spi master device spi slave device sclk ss mosi miso sclk cs din dout 6.4.2 s lave mode a connection example if s2s65a 30 is used as slave device S2S65A30 spi slave device spi master device sclk ss mosi miso sclk cs dout din 30 seiko epson corporation S2S65A30 data sheet (rev.1.0)
6. external connection examples (reference) 6.5 i 2 s connection examples 6.5.1 master mode a connection example if S2S65A30 is used as master device S2S65A30 i2s master device i2s slave device i2s0_sck i2s0_ws i2s0_sd i2s1_sd bick fck sdti sdto 6.5.2 s lave mode a connection example if s2s65a 30 is used as slave device S2S65A30 i2s slave device i2s master device i2s1_sck i2s1_ws i2s1_sd i2s0_sd bick fck sdto sdti S2S65A30 data sheet seiko epson corporation 31 (rev.1.0)
7. external dimensions 7. e xternal dimensions 7.1 p lastic tfbga 280pin body size 16x16x1.2mm (pfbga16u-280) figure 7.1 package dimens ions (pfbga16u-280pin) 32 seiko epson corporation S2S65A30 data sheet (rev.1.0)
revision history S2S65A30 data sheet seiko epson corporation 33 (rev.1.0) revision history description revision date of issue revision data before revision after revision 0.9 2009/06/01 first edition 1.0 2009/08/26 release
international sales operations america epson electronics america, inc. 2580 orchard parkway, san jose, ca 95131, usa phone: +1-800-228-3964 fax: +1-408-922-0238 europe epson europe electronics gmbh riesstrasse 15, 80992 munich, germany phone: +49-89-14005-0 fax: +49-89-14005-110 asia epson (china) co., ltd. 7f, jinbao bldg., no.89 jinbao st., dongcheng district, beijing 100005, china phone: +86-10-6410-6655 fax: +86-10-6410-7320 shanghai branch 7f, block b, hi-tech bldg., 900 yishan road, shanghai 200233, china phone: +86-21-5423-5522 fax: +86-21-5423-5512 shenzhen branch 12f, dawning mansion, keji south 12th road, hi-tech park, shenzhen 518057, china phone: +86-755-2699-3828 fax: +86-755-2699-3838 epson hong kong ltd. 20/f, harbour centre, 25 harbour road, wanchai, hong kong phone: +852-2585-4600 fax: +852-2827-4346 telex: 65542 epsco hx epson taiwan technology & trading ltd. 14f, no. 7, song ren road, taipei 110, taiwan phone: +886-2-8786-6688 fax: +886-2-8786-6660 epson singapore pte., ltd. 1 harbourfront place, #03-02 harbourfront tower one, singapore 098633 phone: +65-6586-5500 fax: +65-6271-3182 seiko epson corp. korea office 50f, kli 63 bldg., 60 yoido-dong, youngdeungpo-ku, seoul 150-763, korea phone: +82-2-784-6027 fax: +82-2-767-3677 seiko epson corp. semiconductor operations division ic sales dept. ic international sales group 421-8, hino, hino-shi, tokyo 191-8501, japan phone: +81-42-587-5814 fax: +81-42-587-5117 document code: 411746601 first issue june 2009 in japan h revised september 2009 in japan

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