This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
CY7B138
CY7B139
4K x 8/9 DualPort Static RAM
with Sem, Int, Busy
Features
D
Each port has independent control pins:
chip enable (CE), read or write enable
(R/W), and output enable (OE).