| PART |
Description |
Maker |
| DS1386P |
RAMified Watchdog Timekeeper(带完整功能的实时时钟静态RAM)
|
Maxim Integrated Products, Inc.
|
| DS1284 DS1284QN |
Watchdog Timekeeper Chip
|
Dallas Semiconducotr
MAXIM - Dallas Semiconductor
|
| M48T37V M48T37Y |
3.3V-5V 256Kbit (32Kb x8) Timekeeper SRAM(256K32K x 8) Timekeeper 静态RAM) 3.3 - 5V56Kbit（的32KB × 8）计时器的SRAM56K位（32K的8）计时器静态内存）
|
意法半导
STMicroelectronics N.V.
|
| DS1395 DS1395S DS1397 |
RAMified Real Time Clock
|
MAXIM - Dallas Semiconductor
DALLAS[Dallas Semiconducotr]
DALLAS[Dallas Semiconductor]
|
| DS1395 |
(DS1395 / DS1397) RAMified Real Time Clock
|
Dallas Semiconductor
|
| M48T129V-70PM1 M48T129V-85PM1 M48T129Y-70PM1 M48T1 |
3.3V-5V 1Mb (128K x 8) Timekeeper SRAM(1Mb TIMERKEEPEER SRAM)
5.0 or 3.3V, 1 Mbit (128 Kbit x 8) TIMEKEEPER SRAM
|
意法半导
STMicroelectronics
|
| M48T08 M48T0807 M48T08Y M48T18 |
64Kb (8K x 8) TIMEKEEPER SRAM(64KTIMEKEEPER SRAM) 64Kb的（8K的8）计时器的SRAM4K的位计时器的SRAM
5V, 64Kbit (8 Kb x 8) TIMEKEEPER? SRAM
5V, 64Kbit (8 Kb x 8) TIMEKEEPER庐 SRAM
|
STMicroelectronics N.V.
意法半导
|
| 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
|
| M48T212A M48T212A-85MH1 M48T212A-85MH1TR M48T212A- |
3.3V TIMEKEEPER CONTROLLER
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| M48T08 M48T18 |
64K (8K X 8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| M48T58Y-70MH1TR M48T58Y-70PC1 |
5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM
|
STMicroelectronics
|
