Part Number
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IDT70T659S |
Manufacturer
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Integrated Device Technology |
Description
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HIGH-SPEED 2.5V 256/128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM |
Published
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Apr 4, 2005 |
Detailed Description
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Features
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HIGH-SPEED 2.5V 256/128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V 0R 2.5V INTERFACE
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PRELIMI...
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Datasheet
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IDT70T659S
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Overview
Features
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HIGH-SPEED 2.
5V 256/128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.
3V 0R 2.
5V INTERFACE
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PRELIMINARY IDT70T651/9S
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True Dual-Port memory cells which allow simultaneous access of the same memory location High-speed access – Commercial: 8/10/12/15ns (max.
) – Industrial: 10/12ns (max.
) RapidWrite Mode simplifies high-speed consecutive write cycles Dual chip enables allow for depth expansion without external logic IDT70T651/9 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
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Busy and Interrupt Flags O...
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