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7134SA Datasheet HIGH-SPEED 4K x 8 DUAL-PORT STATIC SRAM

Manufacturer: Renesas

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Datasheet Details

Part number 7134SA
Manufacturer Renesas
File Size 220.01 KB
Description HIGH-SPEED 4K x 8 DUAL-PORT STATIC SRAM
Datasheet download datasheet 7134SA Datasheet

General Description

The IDT7134 is a high-speed 4K x 8 Dual-Port Static RAM designed to be used in systems where on-chip hardware port arbitration is not needed.

This part lends itself to those systems which cannot tolerate wait states or are designed to be able to externally arbitrate or withstand contention when both sides simultaneously access the same Dual-Port RAM location.

The IDT7134 provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory.

Key Features

  • High-speed access.
  • Commercial: 20/55ns (max. ).
  • Industrial: 25ns (max. ).
  • Military: 35/45/55/70ns (max. ).
  • Low-power operation.
  • IDT7134SA Active: 700mW (typ. ) Standby: 5mW (typ. ).
  • IDT7134LA Active: 700mW (typ. ) Standby: 1mW (typ. ) HIGH-SPEED 4K x 8 DUAL-PORT STATIC SRAM 7134SA/LA.
  • Fully asynchronous operation from either port.
  • Battery backup operation.
  • 2V data retention (LA only).
  • TTL-compatible; single 5V (±10%) power.

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