| PART |
Description |
Maker |
| M48T35Y-70MH1 M48T35Y-70PC1 |
256 KBIT (32KB X8) TIMEKEEPER SRAM
|
SGS Thomson Microelectronics
|
| M48T37Y-70MH1E M48T37Y-70MH6 M48T37Y-70MH6TR M48T3 |
3.3V-5V 256 KBIT (32KB X8) TIMEKEEPER SRAM
|
ST Microelectronics
|
| M48T35-70PC1 M48T35 |
256 KBIT (32KB X8) TIMEKEEPER SRAM
From old datasheet system
|
ST Microelectronics
|
| M27C256B-12XF1 |
256 Kbit (32Kb x 8) EPROM, 5V, 120ns
|
SGS Thomson Microelectronics
|
| 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.
|
| M87C257-20C1TR M87C257-20C3TR M87C257-20C6TR M87C2 |
Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM
|
STMicroelectronics
|
| UHR-5/4000-D48 UHR-12/1650-D48 UHR-12/1650-D12 UHR |
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I²C bus EEPROM
512 Kbit and 256 Kbit serial I²C bus EEPROM with three Chip Enable lines
512 Kbit and 256 Kbit serial I²C bus EEPROM with three Chip Enable lines 型DC - DC电压转换
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I²C bus EEPROM 型DC - DC电压转换
|
EEPROM
NIC Components, Corp.
PLX Technology, Inc.
|
| 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
|
| 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.
|
| 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]
|
| M4T28-BR12SH M4T32-BR12SH |
5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER庐 SRAM
5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
|
STMicroelectronics
|
