| PART |
Description |
Maker |
| M48T35AV |
256 KBIT (32KB X8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| M48T35-70PC1 M48T35Y-70MH6E M48T35Y-70MH6F M48T35Y |
256 KBIT (32KB X8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| M4T28-BR12SH M4T32-BR12SH |
5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER庐 SRAM
5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER? SRAM
|
STMicroelectronics
|
| M48T59Y-70MH1 M48T59Y-70MH1TR M48T59Y-70PC1 M48T59 |
5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM
From old datasheet system
64 Kbit 8Kb x8 TIMEKEEPER SRAM 64千位8KB的x8 SRAM的计时器
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
意法半导
STMicroelectronics N.V.
|
| 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
|
| M24512-HR M24512-R M24256-BHR M24256-BR M24512-WDW |
64K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
512 Kbit and 256 Kbit serial I?C bus EEPROM with three Chip Enable lines
512 Kbit and 256 Kbit serial I虏C bus EEPROM with three Chip Enable lines
512 Kbit and 256 Kbit serial I2C bus EEPROM with three Chip Enable lines
|
STMicroelectronics
|
| M48T58Y-70MH1F M48T58Y-70MH1TR M48T58Y-70MH1E M48T |
64 KBIT (8KB X 8) 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.
|
| HMNR5128D HMNR5128D-70 HMNR5128D-70I HMNR5128D-85 |
5.0 or 3.3V, 4 Mbit (512 Kbit x 8) TIMEKEEPER NVSRAM
|
Hanbit Electronics Co.,Ltd
|
| HMNR28D HMNR28D-70 HMNR28D-70I HMNR28D-85 HMNR28D- |
5.0 or 3.3V, 16K bit (2 Kbit x 8) TIMEKEEPER NVSRAM
|
Hanbit Electronics Co.,Ltd
|
| M27C256B M27C256B-10B1TR M27C256B-10B1X M27C256B-1 |
32K X 8 OTPROM, 150 ns, PQCC32
32K X 8 UVPROM, 60 ns, CDIP28
32K X 8 UVPROM, 150 ns, CDIP28
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM
From old datasheet system
|
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
|
