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7143LA Datasheet 2k X 16 Dual-port Sram

Manufacturer: Renesas

Overview: HIGH SPEED 2K X 16 DUAL-PORT SRAM 7133SA/LA 7143SA/LA.

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

General Description

The IDT7133/7143 are high-speed 2K x 16 Dual-Port Static RAMs.

The IDT7133 is designed to be used as a stand-alone 16-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the IDT7143 “SLAVE” Dual-Port in 32-bit-or-more word width systems.

Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32-bit-or-wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.

Key Features

  • High-speed access.
  • Commercial: 20/25/35/45/55/70/90ns (max. ).
  • Industrial: 25ns (max. ).
  • Military: 35/55/70/90ns (max. ).
  • Low-power operation.
  • IDT7133/43SA Active: 1150mW (typ. ) Standby: 5mW (typ. ).
  • IDT7133/43LA Active: 1050mW (typ. ) Standby: 1mW (typ. ).
  • Versatile control for write: separate write control for lower and upper byte of each port Functional Block Diagram R/WLUB CEL.
  • MASTER IDT7133 easily expands data bus width to 32 bit.

7143LA Distributor

Similar Datasheet

Brand Logo Part Number Description Manufacturer
IDT Logo 7143LA HIGH SPEED 2K x 16 DUAL-PORT SRAM IDT
NTE Electronics Logo 7143 Integrated Circuit Audio Power Amplifier NTE Electronics
IDT Logo 7143SA HIGH SPEED 2K x 16 DUAL-PORT SRAM IDT

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