| PART |
Description |
Maker |
| M48T35 M48T35-70MH1 M48T35-70MH1TR M48T35-70MH6 M4 |
256 Kbit 32Kb x8 TIMEKEEPER SRAM
|
意法半导
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
|
| M48T35Y-70MH1 M48T35Y-70PC1 |
256 KBIT (32KB X8) TIMEKEEPER SRAM
|
SGS Thomson Microelectronics
|
| M48T35-70PC1 M48T35 |
256 KBIT (32KB X8) TIMEKEEPER SRAM
From old datasheet system
|
ST Microelectronics
|
| M48Z35 |
256 Kbit 32Kb x8 ZEROPOWER SRAM
|
STMicroelectronics
|
| M28256 M28256-12BS1T M28256-12BS6T M28256-12KA1T M |
From old datasheet system
256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection
256 Kbit 32Kb x8 Parallel EEPROM with Software Data Protection
256K (32K X8) PARALLEL EEPROM WITH SOFTWARE DATA PROTECTION
1 Mbit 128K x 8 Parallel EEPROM With Software Data Protection
|
STMICROELECTRONICS[STMicroelectronics]
SGS Thomson Microelectronics
ST Microelectronics
|
| M87C257-20C1TR M87C257-20C3TR M87C257-20C6TR M87C2 |
Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM
|
STMicroelectronics
|
| 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
|
| 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
|
| M48T02 |
16 KBIT (2KB X8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| UEP-5/3500-D48 UEP-5/3500-D24 UEP-15/1200-D24 UEP- |
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM
Multi-channel clock distribution circuit
Serial real-time clock with 44 bytes NVRAM and reset
Serial I2C bus RTC with battery switchover
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM 模拟IC
Serial SPI bus RTC with battery switchover 模拟IC
|
Murata Power Solutions, Inc.
|
| HMNR88D HMNR88D-70 HMNR88D-70I HMNR88D-85 HMNR88D- |
5.0 or 3.3V, 64K bit (8 Kbit x 8) TIMEKEEPER NVSRAM
|
Hanbit Electronics Co.,Ltd
|
| M27256 M27256-F1 M27256-F6 M27256-4F6 M27256-1F1 M |
NND - NMOS 256 KBIT (32KB X8) UV EPROM
NMOS 256K 32K x 8 UV EPROM
32K X 8 UVPROM, 200 ns, CDIP28
32K X 8 UVPROM, 250 ns, CDIP28
|
ST Microelectronics
意法半导
STMICROELECTRONICS[STMicroelectronics]
|
