Part Number
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CY7C1487V25 |
Manufacturer
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Cypress Semiconductor |
Description
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72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM |
Published
|
Apr 2, 2011 |
Detailed Description
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CY7C1481V25 CY7C1483V25 CY7C1487V25
72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
Features
• • • • • Supports 133...
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Datasheet
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CY7C1487V25
|
Overview
CY7C1481V25 CY7C1483V25 CY7C1487V25
72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
Features
• • • • • Supports 133 MHz bus operations 2M x 36/4M x 18/1M x 72 common IO 2.
5V core power supply (VDD) 2.
5V or 1.
8V IO supply (VDDQ) Fast clock-to-output time
Functional Description[1]
The CY7C1481V25/CY7C1483V25/CY7C1487V25 is a 2.
5V, 2M x 36/4M x 18/1M x 72 Synchronous Flow-through SRAM designed to interface with high-speed microprocessors with minimum glue logic.
Maximum access delay from clock rise is 6.
5 ns (133-MHz version).
A 2-bit on-chip counter captures the first address in a burst and increments the address automatically for the rest of the burst access.
All synchronous inputs are ...
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