8m x 32 flash module 11403 west bernardo court, suite 100, san diego, ca92127. tel (001) 858 674 2233, fax no. (001) 858 674 2230 e-mail: sales@mosaicsemi.com pin functions block diagram pin definition see page 2. package details puma 84 - plastic 84 j leaded package. max. dimensions - 30.35 x 30.35 x 6.00 (nom) all dimensions in mm. features ? access times of 90, 120 and 150ns. ? 5.0v + 10% v cc . ? commercial and industrial temperature grades ? jedec standard 84 j lead surface mount package. ? may be organised as 8m x 32, 16m x 16 and 32m x 8 ? flexible sector (64 kbyte) architecture. ? embedded algorithms. ? multiple ground pins for maximum noise immunity. puma 84f256006 - 90/12/15 issue 5.0 january 2000 description the puma 84 range of devices provide a high density, surface mount memory solution with density up to twice that of standard monolithic devices. the puma 84 may accomodate various memory technologies including sram, flash and eeprom. the devices are designed to offer a defined upgrade path and may be user configured as 8, 16 or 32 bits wide. the puma 84f256006 is a 8m x 32, 5.0v flash module in a 84 j leaded package which complies with the jedec 84 plcc standard. access times of 90/120/150 ns are available. the 5.0v device is available to commercial and industrial temperature grade. description signal address input a0~a21 data input/output d0~d31 chip select /cs1~8 write enable /we output enable /oe hardware reset /reset no connect nc power v cc ground v ss 4m x 8 flash a0 ~a21 /cs1 /cs2 /cs3 /cs4 /cs5 /cs6 /cs7 /cs8 d0 ~ 7 d8 ~ 15 d16 ~ 23 d24 ~ 31 d0 ~ 7 d8 ~ 15 d16 ~ 2 3 d24 ~ 3 1 4m x 8 flash 4m x 8 flash 4m x 8 flash 4m x 8 flash 4m x 8 flash 4m x 8 flash 4m x 8 flash /we /oe /reset
issue 5.0 january 2000 page 2 pin definition - puma84f256006 pin signal pin signal 1 v cc 43 v cc 2 nc 44 a13 3 /cs1 45 a12 4 /cs2 46 a11 5 /cs3 47 a10 6 /cs4 48 a9 7 a17 49 a8 8 a18 50 a7 9 d16 51 d0 10 /reset 52 a20 11 a21 53 nc 12 nc 54 nc 13 nc 55 nc 14 d17 56 d1 15 d18 57 d2 16 d19 58 d3 17 v ss 59 v ss 18 d20 60 d4 19 d21 61 d5 20 d22 62 d6 21 d23 63 d7 22 v cc 64 v cc 23 d24 65 d8 24 d25 66 d9 25 d26 67 d10 26 d27 68 d11 27 v ss 69 v ss 28 d28 70 d12 29 d29 71 d13 30 d30 72 d14 31 nc 73 nc 32 nc 74 nc 33 nc 75 d15 34 a19 76 a14 35 d31 77 a15 36 a6 78 a16 37 a5 79 /we 38 a4 80 /oe 39 a3 81 /cs5 40 a2 82 /cs6 41 a1 83 /cs7 42 a0 84 /cs8
page 3 issue 5.0 january 2000 ordering information ordering information note : although this data is believed to be accurate the information contained herein is not intended to and does not create any warranty of merchantibility or fitness for a particular purpose. our products are subject to a constant process of development. data may be changed without notice. products are not authorised for use as critical components in life support devices without the express written approval of a company director. puma 84f256006i - 90 speed 90 = 90ns 12 = 120ns 15 = 150ns temperature range blank = commercial i = industrial memory organisation 256006 = configurable as 8m x 32, 16m x 16 or 32m x 8 technology f = flash, 5.0v + 10% v cc package puma 84 = plastic 84 j leaded package http://www.mosaicsemi.com/ package details puma 84 - plastic 84 j leaded package. 0.90 (0.035) typ. 29.20 (1.150) 28.20 (1.110) 8.50 (0.335) max 1.27 (0.050) typ. 0.46 (0.018) typ. 30.10 (1.185) sq. 30.35 (1.195) sq.
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