Part Number
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IDT70P257 |
Manufacturer
|
IDT |
Description
|
(IDT70P247L / IDT70P257) VERY LOW POWER 1.8V 8K/4K x 16 DUAL-PORT STATIC RAM |
Published
|
Oct 3, 2007 |
Detailed Description
|
www.DataSheet4U.com
VERY LOW POWER 1.8V 8K/4K x 16 DUAL-PORT STATIC RAM
Features
◆ ◆
PRELIMINARY IDT70P257/247L
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...
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Datasheet
|
IDT70P257
|
Overview
www.
DataSheet4U.
com
VERY LOW POWER 1.
8V 8K/4K x 16 DUAL-PORT STATIC RAM
Features
◆ ◆
PRELIMINARY IDT70P257/247L
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◆
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True Dual-Ported memory cells which allow simultaneous reads of the same memory location High-speed access – Industrial: 55ns (max.
) Low-power operation IDT70P257/247L Active: 27mW (typ.
) Standby: 3.
6µW (typ.
) Separate upper-byte and lower-byte control for multiplexed bus compatibility IDT70P257/247 easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device
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M/S = VDD for BUSY output flag on Master M/S = VSS for BUSY input on Slave Input Read Register Output Drive Register BUSY and Interrupt ...
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