CY7C136E

CY7C131E/CY7C131AE CY7C136E/CY7C136AE 1K/2K × 8 Dual-Port Static RAM 1K/2K × 8 Dual-Port Static RAM Features ■ True dual-ported memory cells, which allow simultaneous reads of the same memory location ■ 1K/2K × 8 organization ■ 0.35 micron complementary metal oxide semiconductor (CMOS) for optimum speed and power ■ High speed access: 15 ns ■ Low operating power: ICC = 110 mA (typical), Standby: ISB3 = 0.05 mA (typical) ■ Fully asynchronous operation ■ Automatic power-down ■ BUSY output flag to indicate access to the same location by both ports ■ INT flag for port-to-port communication ■ Available in 52-pin plastic leaded chip carrier (PLCC), 52-pin plastic quad flat package (PQFP) ■ Pb-free packages available Functional Description CY7C131E/CY7C131AE/CY7C136E/CY7C136AE are highspeed, low-power CMOS 1K/2K × 8 dual-port static RAMs. Two ports are provided permitting independent access to any location in memory. The CY7C131E/CY7C131AE/CY7C136E/ CY7C136AE can be...