BUY LH52256C-70LL https://www.utsource.net/itm/p/653582.html
x8 SRAM
Description: The LH52256C-70LL is a 32K x 8 static RAM manufactured by Sharp. Features: - Low power consumption - Fast access time - Low voltage operation - Single 5V power supply - TTL compatible - High speed CMOS - High reliability Applications: - Automotive - Industrial - Consumer - Medical - Telecommunications - Computer - Networking (For reference only)