BUY RSN311W64B https://www.utsource.net/itm/p/1751896.html

RSN311W64B is a SIP-ZIP (Single In-line Package-ZIP) type semiconductor device manufactured by SANYO. It is a 64K x 8-bit (512Kbit) CMOS Static RAM. Description: The RSN311W64B is a low power CMOS Static RAM organized as 64K words by 8 bits. It has a high speed access time of 70ns and low power consumption. It is designed for use in a wide variety of applications such as personal computers, workstations, instrumentation, and communications systems. Features: - High speed access time of 70ns - Low power consumption - Low voltage operation - High noise immunity - Single 5V power supply - TTL compatible inputs and outputs - Automatic power down Application: The RSN311W64B is suitable for use in a wide variety of applications such as personal computers, workstations, instrumentation, and communications systems. It can also be used in embedded systems, automotive applications, and consumer electronics. (For reference only)