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CY7C195

Cypress Semiconductor
Part Number CY7C195
Manufacturer Cypress Semiconductor
Description (CY7C194 - CY7C196) 64K x 4 Static RAM
Published Jan 19, 2006
Detailed Description 96 m o .c U 4 t e Features e h S a at .D w w w Functional Description CY7C194 CY7C195 CY7C196 64K x 4 Static RAM able...
Datasheet PDF File CY7C195 PDF File

CY7C195
CY7C195

Overview
96 m o .
c U 4 t e Features e h S a at .
D w w w Functional Description CY7C194 CY7C195 CY7C196 64K x 4 Static RAM able(s) (CE on the CY7C194 and CY7C195, CE1, CE2 on the CY7C196) and three-state drivers.
They have an automatic power-down feature, reducing the power consumption by 75% when deselected.
Writing to the device is accomplished when the Chip Enable(s) (CE on the CY7C194 and CY7C195, CE1, CE2 on the CY7C196) and Write Enable (WE) inputs are both LOW.
Data on the four input pins (I/O0 through I/O3) is written into the memory location, specified on the address pins (A0 through A15).
Reading the device is accomplished by taking the Chip Enable(s) (CE on the CY7C194 and CY7C195, CE1, CE2 on the CY7C196) LOW, while Write Enable (WE) remains HIGH.
Under these conditions the contents of the memory location specified on the address pins will appear on the four data I/O pins.
A die coat is used to ensure alpha immunity.
• High speed — 12 ns • Output enable (OE) feature (7C195 and 7C...


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