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7134LA Datasheet High-speed 4k X 8 Dual-port Static Sram

Manufacturer: Renesas

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

More Datasheets from Renesas

Part Number Description
7134SA HIGH-SPEED 4K x 8 DUAL-PORT STATIC SRAM
7130LA HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA100J HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA100J8 HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA100L48B HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA100P HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA20J HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA20JG HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA20JG8 HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM
7130LA20PF HIGH SPEED 1K x 8 DUAL-PORT STATIC SRAM

7134LA Distributor