| PART |
Description |
Maker |
| M48T251V |
5.0 or 3.3V / 4096K TIMEKEEPER SRAM with PHANTOM
|
ST Microelectronics
|
| DS1250W DS1250WP-150 DS1250WP-150-IND 1250W DS1250 |
From old datasheet system
3.3V 4096k Nonvolatile SRAM 3.3 4096k非易失SRAM
3.3V 4096k Nonvolatile SRAM 512K X 8 NON-VOLATILE SRAM MODULE, 150 ns, DMA34
|
http://
DALLAS[Dallas Semiconductor]
Dallas Semiconducotr
MAXIM - Dallas Semiconductor
Electronic Theatre Controls, Inc.
Maxim Integrated Products, Inc.
|
| DS1250BL DS1250BL-100 DS1250YL-70 DS1250YL-70-IND |
4096K Nonvolatile SRAM
DS1250BL
|
http://
DALLAS[Dallas Semiconductor]
|
| DS1350AB DS1350Y |
4096k Nonvolatile SRAM with Battery Monitor
|
MAXIM - Dallas Semiconductor
|
| DS1350WP-100 DS1350WP-100IND |
3.3V 4096K Nonvolatile SRAM with Battery Monitor
|
MAXIM - Dallas Semiconductor
|
| DS1251Y 1251Y |
4096k NV SRAM with Phantom Clock
From old datasheet system
|
Dallas
|
| AN968 |
VMEBUS TIMEKEEPER REQUIREMENTS
|
SGS Thomson Microelectronics
|
| M48T129V |
3.3V-5V 1 MB (128K X 8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| M48T128Y |
3.3V-5V 1 MB (128K X 8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| M48T512Y |
3.3V-5V 4 MB (512K X 8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| HT1380A HT1381A |
Serial Timekeeper Chip
|
Holtek Semiconductor Inc
|
| DS1386 DS1386P |
RAMified Watchdog Timekeeper
|
MAXIM - Dallas Semiconductor
|
