CY7C1315KV18 - 18-Mbit QDR II SRAM Four-Word Burst Architecture
This page provides the datasheet information for the CY7C1315KV18, a member of the CY7C1311KV18 18-Mbit QDR II SRAM Four-Word Burst Architecture family.
Datasheet Summary
Features
Separate independent read and write data ports.
Supports concurrent transactions.
333-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 666 MHz) at 333 MHz.
Two input clocks (K and K) for precise DDR timing.
SRAM uses rising edges only.
Two Input Clocks for Output Data (C and C) to minimize Clock
skew and flight time mismatches.
CY7C1311KV18/CY7C1911KV18 CY7C1313KV18/CY7C1315KV18
18-Mbit QDR® II SRAM Four-Word Burst Architecture
18-Mbit QDR® II SRAM Four-Word Burst Architecture
Features
■ Separate independent read and write data ports ❐ Supports concurrent transactions
■ 333-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 666 MHz) at 333 MHz ■ Two input clocks (K and K) for precise DDR timing
❐ SRAM uses rising edges only ■ Two Input Clocks for Output Data (C and C) to minimize Clock
skew and flight time mismatches ■ Echo clocks (CQ and CQ) simplify data capture in high speed
systems ■ Single multiplexed address input bus latches address inputs
for read and write ports ■ Separate port selects