| PART |
Description |
Maker |
| HT1380A HT1381A |
Serial Timekeeper Chip
|
Holtek Semiconductor Inc
|
| MKI41T56 |
NND - 512B (64 X 8) SERIAL ACCESS TIMEKEEPER SRAM
|
SGS Thomson Microelectronics
|
| M41T11MH M41T11SH |
512 bit 64b x8 Serial Access TIMEKEEPER SRAM
|
ST Microelectronics
|
| DS1284 |
Watchdog Timekeeper Chip(看门狗计时器芯片)
|
Maxim Integrated Products, Inc.
|
| M48T12 M48T12-150PC1 M48T12-200PC1 M48T12-70PC1 M4 |
From old datasheet system
16 Kbit 2Kb x8 TIMEKEEPER[ SRAM
16 Kbit (2Kb x8) TIMEKEEPER SRAM(16K位非易失性计时静态RAM)
|
意法半导
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| M48T18-150PC1 M48T18-150MH1 M48T18-150MH1TR M48T18 |
64 Kbit 8Kb x 8 TIMEKEEPER SRAM 64千位kB × 8计时器的SRAM
High Q MLC; Capacitor Type:High Q; Capacitance:1000pF; Capacitance Tolerance: /- 10%; Voltage Rating:1500VDC; Capacitor Dielectric Material:Multilayer Ceramic; Termination:SMD; Dielectric Characteristic:C0G/NP0; Series:HQCC RoHS Compliant: Yes
64K (8K X 8) TIMEKEEPER SRAM
|
STMicroelectronics N.V.
意法半导
ST Microelectronics
|
| ADSP-2101 ADSP-2103 ADSP-2105 ADSP-2115 ADSP-2101B |
ADSP-2115 DSP Microcomputer
Single-Chip Microcomputers: 16-Bit, 20 MIPS, 5v, 1 Serial Port
16-bit, 10.2 MIPS, 3.3v, 2 serial ports
Single-Chip Microcomputers: 16-Bit, 25 MIPS, 5v, 2 Serial Ports
|
Analog Devices
|
| M48T58Y-70PC1TR M48T58Y-70MH1 M48T58 M48T58-70MH1 |
5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM
64 KBIT (8KB X 8) TIMEKEEPER SRAM
|
意法半导
STMICROELECTRONICS[STMicroelectronics]
SGS Thomson Microelectronics
ST Microelectronics
|
| K4H560838F-TC/LA2 K4H560838F-TC/LB3 K4H561638F-TC/ |
256Mb F-die DDR SDRAM Specification 256Mb的的F - DDR SDRAM内存芯片规格
10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, Single Ch. 8-PDIP
10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-PLCC -40 to 125
|
Samsung Semiconductor Co., Ltd.
SAMSUNG SEMICONDUCTOR CO. LTD.
|
| M48T201Y-70MH1 |
3.3V-5V TIMEKEEPER CONTROLLER
|
SGS Thomson Microelectronics
|
| M48T212Y-70MH1 M48T212V-85MH1E M48T212V-85MH1F M48 |
3.3V-5V TIMEKEEPER CONTROLLER
|
ST Microelectronics
|
