DatasheetsPDF.com

CY7C4221

Cypress
Part Number CY7C4221
Manufacturer Cypress
Description 1 K / 2 K x 9 Synchronous FIFOs
Published Oct 15, 2017
Detailed Description CY7C4221 CY7C42311 K / 2 K × 9 Synchronous FIFOs CY7C4221 / CY7C4231 1 K / 2 K × 9 Synchronous FIFOs 1 K / 2 K × 9 Syn...
Datasheet PDF File CY7C4221 PDF File

CY7C4221
CY7C4221

Overview
CY7C4221 CY7C42311 K / 2 K × 9 Synchronous FIFOs CY7C4221 / CY7C4231 1 K / 2 K × 9 Synchronous FIFOs 1 K / 2 K × 9 Synchronous FIFOs Features ■ High-speed, low-power, first-in first-out (FIFO) memories ❐ 1 K × 9 (CY7C4221) ❐ 2 K × 9 (CY7C4231) ■ High-speed 66.
7 MHz operation (15 ns read/write cycle time) ■ Low power (ICC = 35 mA) ■ Fully asynchronous and simultaneous read and write operation ■ Empty, Full, and Programmable Almost Empty and Almost Full status flags ■ TTL-compatible ■ Output Enable (OE) pin to three-state the output bus ■ Independent read and write enable pins ■ Center power and ground pins for reduced noise ■ Width-expansion capability ■ Space saving 7 mm × 7 mm 32-pin TQFP...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)