BUY MSL915RS https://www.utsource.net/itm/p/1395422.html

Description: The MSL915RS is a high-speed, low-power CMOS static RAM (SRAM) manufactured by OKI. Features: * High-speed access time: 90ns * Low power consumption: Active current: 20mA (max.) * Low standby current: 10μA (max.) * High noise immunity * Wide operating temperature range: -40°C to +85°C Applications: The MSL915RS is suitable for applications such as data buffering, cache memory, and program memory in embedded systems, consumer electronics, and automotive systems. (For reference only)