Click to expand full text
EDI88512C
512Kx8 Monolithic SRAM, CMOS
FEATURES
512Kx8 bit CMOS Static Random Access Memory
• Access Times of 70, 85, 100ns • Data Retention Function (LP version) • TTL Compatible Inputs and Outputs • Fully Static, No Clocks 32 lead JEDEC Approved Evolutionary Pinout • Ceramic Sidebrazed 600 mil DIP (Package 9) • Ceramic SOJ (Package 140) Single +5V (±10%) Supply Operation
The EDI88512C is a 4 megabit Monolithic CMOS Static RAM. The 32 pin DIP pinout adheres to the JEDEC evolutionary standard for the four megabit device. Both the DIP and CSOJ packages are pin for pin upgrades for the single chip enable 128K x 8, the EDI88128C. Pins 1 and 30 become the higher order addresses.