See Littelfuse Commercial Vehicle Products продукты
A 4 Kbit I2C serial EERAM, organized as 512 x 8 bits, featuring nonvolatile SRAM with EEPROM backup.
4Kbit SRAM w/EEPROM Backup - I²C - 8-Pin SOIC N - Tube
Standard SRAM - 1KX4 - 200ns - NMOS - PDIP18
Serial SRAM Memory, 1 Mb, Ultra-Low-Power, 2.5 to 5.5 V TSSOP-8 (Industrial) 100 Units/Tube
Serial SRAM Memory, 256-kb, 3.0 V
4Kbit SRAM w/EEPROM Backup - I²C - Automotive - 8-Pin TSSOP - Tube
16Kbit SRAM with EEPROM Backup Automotive 8-Pin SOIC N T/R
4Kbit SRAM w/EEPROM Backup - I²C - 8-Pin SOIC N - Tape&Reel
47C04-I/S16K
47L04-I/S16K