CY7C028 Datasheet 32k / 64k X 16 Dual-port Static Ram

Manufacturer: Cypress (now Infineon)

Overview: CY7C02732 K / 64 K × 16 Dual-Port Static RAM CY7C027 CY7C028 32 K / 64 K × 16 Dual-Port Static RAM 32 K / 64 K × 16 Dual-Port Static.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

The CY7C027 and CY7C028 are low power CMOS 32 K, 64 K × 16 dual-port static RAMs.

Various arbitration schemes are included on the devices to handle situations when multiple

True dual-ported memory cells which allow simultaneous access of the same memory location.
32 K × 16 organization (CY7C027).
64 K × 16 organization (CY7C028).
0.35 micron CMOS for optimum speed and power.
High speed access: 15 and 20 ns.
Low operating power.
Active: ICC = 180 mA (typical).
Standby: ISB3 = 0.05 mA (typical).
Fully asynchronous operation.
Automatic power down.
Expandable.