CY7C1643KV18

CY7C1643KV18 is 144-Mbit QDR II+ SRAM Four-Word Burst Architecture manufactured by Cypress.

CY7C1643KV18 Datasheet

Part number	CY7C1643KV18
Download	CY7C1643KV18 Datasheet (PDF)
File Size	1.20 MB
Manufacturer	Cypress
Description	144-Mbit QDR II+ SRAM Four-Word Burst Architecture

Related Cypress Datasheets

Part Number	Description
CY7C164	16K x 4 Static RAM
CY7C1645KV18	144-Mbit QDR II+ SRAM Four-Word Burst Architecture
CY7C1648KV18	144-Mbit DDR II+ SRAM Two-Word Burst Architecture
CY7C1612KV18	144-Mbit QDR II SRAM Two-Word Burst Architecture
CY7C1613KV18	144-Mbit QDR II SRAM Four-Word Burst Architecture

CY7C1643KV18 Distributor

CY7C1643KV18 Description

CY7C1643KV18/CY7C1645KV18 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency).

CY7C1643KV18 Key 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
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
Data valid pin (QVLD) to indicate valid data on the output

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