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CY7C2644KV18

Cypress Semiconductor
Part Number CY7C2644KV18
Manufacturer Cypress Semiconductor
Description 144-Mbit QDR II+ SRAM Two-Word Burst Architecture
Published Mar 14, 2017
Detailed Description CY7C2642KV18/CY7C2644KV18 144-Mbit QDR® II+ SRAM Two-Word Burst Architecture (2.0 Cycle Read Latency) with ODT 144-Mbit...
Datasheet PDF File CY7C2644KV18 PDF File

CY7C2644KV18
CY7C2644KV18


Overview
CY7C2642KV18/CY7C2644KV18 144-Mbit QDR® II+ SRAM Two-Word Burst Architecture (2.
0 Cycle Read Latency) with ODT 144-Mbit QDR® II+ SRAM Two-Word Burst Architecture (2.
0 Cycle Read Latency) with ODT Features ■ Separate independent read and write data ports ❐ Supports concurrent transactions ■ 333-MHz clock for high bandwidth ■ Two-word burst for reducing address bus frequency ■ Double data rate (DDR) interfaces on both read and write ports (data transferred at 666 MHz) at 333 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) t...



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