70V657S, 70V659 - DUAL-PORT STATIC RAM

Renesas

Datasheet Details

Part number	70V657S, 70V659
Manufacturer	Renesas
File Size	286.17 KB
Description	DUAL-PORT STATIC RAM
Datasheet	70V659-Renesas.pdf
Note	This datasheet PDF includes multiple part numbers: 70V657S, 70V659. Please refer to the document for exact specifications by model.

The IDT70V659/58/57 is a high-speed 128/64/32K x 36 Asynchronous Dual-Port Static RAM.

True Dual-Port memory cells which allow simultaneous access of the same memory location.
High-speed access.
Commercial: 10/12/15ns (max. ).
Industrial: 12ns (max. ).
Dual chip enables allow for depth expansion without external logic.
IDT70V659/58/57 easily expands data bus width to 72 bits or more using the Master/Slave select when cascading more than one device.
M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave.
Busy and I.

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Published: Oct 28, 2021 |