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71321LA, 71321SA - HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM

IDT

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71321LA Datasheet Preview — This datasheet PDF includes multiple part numbers: 71321LA, 71321SA. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	71321LA, 71321SA
Manufacturer	IDT
File Size	285.87 KB
Description	HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM
Datasheet	71321SA-IDT.pdf
Note	This datasheet PDF includes multiple part numbers: 71321LA, 71321SA. Please refer to the document for exact specifications by model.

71321LA Product details

Description

The IDT71321/IDT71421 are high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications.

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 (typ. ).
Two INT flags for port-to-port communications.
MASTER IDT71321 easily expands data bus width to 16-ormore-bits using SLAVE IDT71421.
On-chip port arbitration logic (IDT71321 only).

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Other Datasheets by IDT

71321SA - HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM
7133LA - HIGH SPEED 2K x 16 DUAL-PORT SRAM
7133SA - HIGH SPEED 2K x 16 DUAL-PORT SRAM

Published: Nov 14, 2019 |