71421LA

HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM

IDT

Image	Manufacturer	B2B MPN	Description	Distributor	Stock	Quantity	Price	Buy Now
	Renesas Electronics Corporation	71421LA20PFG	IC SRAM 16KBIT PARALLEL 64TQFP	DigiKey	270	45 units	$21.84	🛒 Buy Now

71421LA Datasheet (285.87 KB)

71421LA Datasheet Preview — Preview of 71421LA PDF

Datasheet Details

Part number:

71421LA

Manufacturer:

IDT

File Size:

285.87 KB

Description:

High speed 2k x 8 dual-port static ram.

71421LA 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

71421LA General Description

The IDT71321/IDT71421 are high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit DualPort Static RAM or as a "MASTER" Dual-Port Static RAM together with the IDT71421 "SLAVE" Dual-Port in 16-b.

📁 Related Datasheet

71421LA - HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM (Renesas)
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71421SA - HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM (IDT)
HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 71321SA/LA 71421SA/LA Features ◆ High-speed access – Commercial: 20/35/55ns (max.) – Industri.

71421SA - HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM (Renesas)
HIGH SPEED 2K X 8 DUAL-PORT STATIC RAM WITH INTERRUPTS 71321SA/LA 71421SA/LA Features ◆ High-speed access – Commercial: 20/35/55ns (max.) – Industri.

7142LA - 2K x 8 DUAL PORT STATIC RAM (Renesas)
HIGH SPEED 2K x 8 DUAL PORT STATIC RAM 7132SA/LA 7142SA/LA Features ◆ High-speed access – Commercial: 20/35/55/100ns (max.) – Industrial: 25/55ns (m.

7142SA - 2K x 8 DUAL PORT STATIC RAM (Renesas)
HIGH SPEED 2K x 8 DUAL PORT STATIC RAM 7132SA/LA 7142SA/LA Features ◆ High-speed access – Commercial: 20/35/55/100ns (max.) – Industrial: 25/55ns (m.

7140F - EVA Copolymers (TAISOX)
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71421LA HIGH SPEED DUAL-PORT STATIC RAM IDT

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