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CY7C028

Cypress Semiconductor
Part Number CY7C028
Manufacturer Cypress Semiconductor
Description 32K / 64K x 16 Dual-Port Static RAM
Published Jul 14, 2014
Detailed Description 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 Du...
Datasheet PDF File CY7C028 PDF File

CY7C028
CY7C028

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 RAM Features 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 data bus to 32 bits or more using Master/Slave chip select when using more than one device On-chip arbitration logic Semaphores included to permit software handshaking between ports INT flags for port-to-port communication Separate upper-byte and lower-byte control Dual chip enables Pin select for Master or Slave Commercial and industrial temperature ranges Available in 100-pin TQFP Pb-free packages available R/WR UBR Logic B...


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