Datasheet Details
Part number:
71321LA, 71321SA
Manufacturer:
File Size:
471.49 KB
Description:
High speed 2k x 8 dual-port static ram.
Note:
This datasheet PDF includes multiple part numbers: 71321LA, 71321SA.
Please refer to the document for exact specifications by model.
71321LA, 71321SA, HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM
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
71321LA 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
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