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CY7C1143KV18

Cypress Semiconductor
Part Number CY7C1143KV18
Manufacturer Cypress Semiconductor
Description 18-Mbit QDR II+ SRAM Four-Word Burst Architecture
Published Mar 14, 2017
Detailed Description  CY7C1143KV18/CY7C1145KV18 18-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) 18-Mbit QDR® II...
Datasheet PDF File CY7C1143KV18 PDF File

CY7C1143KV18
CY7C1143KV18


Overview
 CY7C1143KV18/CY7C1145KV18 18-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.
0 Cycle Read Latency) 18-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.
0 Cycle Read Latency) Features ■ Separate independent read and write data ports ❐ Supports concurrent transactions ■ 450-MHz clock for high bandwidth ■ Four-word burst for reducing address bus frequency ■ Double data rate (DDR) Interfaces on both read and write ports (data transferred at 900 MHz) at 450 MHz ■ Available in 2.
0 clock cycle latency ■ Two input clocks (K and K) for precise DDR timing ❐ SRAM uses rising edges only ■ Echo clocks (CQ and CQ) simplify data capture in high-speed systems ■ Data valid pin (QVLD) to indicate valid...



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