| PART |
Description |
Maker |
| M41T256YMT7F M41T256YMH7E M41T256YMH7TR M41T256YMT |
256 Kbit (32K X8) Serial RTC
|
ST Microelectronics
|
| CY14B256L-SZ35XCT CY14B256L-SZ45XCT CY14B256L-SP45 |
256-Kbit (32K x 8) nvSRAM 32K X 8 NON-VOLATILE SRAM, 45 ns, PDSO32
|
Cypress Semiconductor Corp.
Cypress Semiconductor, Corp.
|
| M93C46-DS3G_S M93C46-DS3G_W M93C46-DS3P_S M93C46-D |
256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
512 X 16 MICROWIRE BUS SERIAL EEPROM, DSO8
1K X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIREserial access EEPROM
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE? serial access EEPROM
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE庐 serial access EEPROM
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE垄莽 serial access EEPROM
|
意法半导
STMicroelectronics
|
| 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.
|
| CY14E256L |
256-Kbit (32K x 8) nvSRAM
|
Cypress Semiconductor
|
| STK14C88-3 STK14C88-3NF35 STK14C88-3NF35I STK14C88 |
256 Kbit (32K x 8) AutoStore nvSRAM
|
Cypress Semiconductor
|
| M68AW031AM55MS6T M68AW031AM55N6 M68AW031AM55N6T M6 |
256 KBIT (32K X8) 3.0V ASYNCHRONOUS SRAM
|
ST Microelectronics
|
| CY14B256K-SP35XC CY14B256K-SP35XI CY14B256K-SP25XC |
256 Kbit (32K x 8) nvSRAM with Real Time Clock
|
Cypress Semiconductor
|
| 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
|
