Datasheet4U Logo Datasheet4U.com

71421SA HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM

71421SA Description

HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 71321SA/LA 71421SA/LA .
The IDT71321/IDT71421 are high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications.

71421SA Features

* High-speed access
* Commercial: 20/35/55ns (max. )
* Industrial: 25/55ns (max. )
* Low-power operation
* IDT71321/IDT71421SA
* Active: 325mW (typ. )
* Standby: 5mW (typ. )
* IDT71321/421LA
* Active: 325mW (typ. )
* Standby: 1mW (ty

71421SA Applications

* results in full speed, error-free operation without the need for additional discrete logic. Both devices provide two independent ports with separate control, Industrial and Commercial Temperature Ranges address, and I/O pins that permit independent, asynchronous access for reads or writes to any lo

📥 Download Datasheet

Preview of 71421SA PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
71421SA
Manufacturer
Renesas ↗
File Size
471.49 KB
Datasheet
71421SA-Renesas.pdf
Description
HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM

📁 Related Datasheet

  • 71421LA - HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM (IDT)
  • 7140F - EVA Copolymers (TAISOX)
  • 7143 - Integrated Circuit Audio Power Amplifier (NTE Electronics)
  • 7143LA - HIGH SPEED 2K x 16 DUAL-PORT SRAM (IDT)
  • 7143SA - HIGH SPEED 2K x 16 DUAL-PORT SRAM (IDT)
  • 7144-1 - 30mA Low Power LDO (Holtek)
  • 7144H - CMOS voltage regulator (ETC)
  • 714F - DC axial compact fan (ebmpapst)

📌 All Tags

HIGH SPEED DUAL-PORT STATIC RAM Renesas
Renesas 71421SA-like datasheet