BUY X28HC256JIZ-90 https://www.utsource.net/itm/p/9904628.html
IC EEPROM 256K PARALLEL 32PLCC
Description: The X28HC256JIZ-90 is a 32-pin CMOS static random access memory (SRAM) device manufactured by Renesas Electronics America Inc. It is a low-power, high-speed, non-volatile memory device that can store 256K bits of data. Features: 256K bits of static RAM Fast access time of 90 ns Low power consumption 32-pin PLCC package Non-volatile memory TTL compatible Single +5V power supply Automatic power-down Industrial temperature range Applications: Automotive Industrial control Telecommunications Instrumentation Military/Aerospace Medical Networking Security systems (For reference only)