| PART |
Description |
Maker |
| 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]
|
| M41T56 M41T56M6TR M41T56M6E M41T56MH6TR M41T56M6F |
512 bit 64b x8 Serial Access TIMEKEEPER SRAM
512 bit (64 bit x8) Serial Access TIMEKEEPER SRAM 512位（64位8）串行SRAM的访问计时器
512 Bit (64B X8) Serial Access TIMEKEEPER SRAM
|
意法半导
STMicroelectronics N.V.
ST Microelectronics
|
| M48T201Y-70MH1 |
3.3V-5V TIMEKEEPER CONTROLLER
|
SGS Thomson Microelectronics
|
| HT1380-11 |
Serial Timekeeper Chip
|
Holtek Semiconductor In...
|
| M48T129Y-70PM1 |
3.3V-5V 1 MB (128K X 8) TIMEKEEPER SRAM
|
SGS Thomson Microelectronics
|
| HT1380A HT1381A |
Serial Timekeeper Chip
|
Holtek Semiconductor Inc
|
| DS1286 |
Watchdog Timekeeper(看门狗计时器芯片)
|
Maxim Integrated Products, Inc.
|
| MK48T02 MK48T12 MK45T02B-15 MK48T02B-12 MK48T12B-1 |
CMOS 2K x 8 TIMEKEEPER SRAM
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
意法半导
|
| M41T00 M41T00M M41TM6TR M41TM6 |
Serial Access TIMEKEEPER
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
意法半导
|
| AN926 |
BRAND TRACEABILITY WITH NVRAM AND TIMEKEEPER
|
SGS Thomson Microelectronics
|
| DS1486 DS1486P |
RAMified Watchdog Timekeeper(RAM化的看门狗计时器)
|
Maxim Integrated Products, Inc.
|
