Datasheet Details
Part number:
CY7C261, CY7
Manufacturer:
Cypress Semiconductor
File Size:
248.10 KB
Description:
8k x 8 power-switched and reprogrammable prom.
Note:
This datasheet PDF includes multiple part numbers: CY7C261, CY7.
Please refer to the document for exact specifications by model.
CY7C261, CY7, 8K x 8 Power-Switched and Reprogrammable PROM
The CY7C261, CY7C263, and CY7C264 are high-performance 8192-word by 8-bit CMOS PROMs.
When deselected, Logic Block Diagram A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 O1 POWER DOWN (7C261) COLUMN ADDRESS O3 ADDRESS DECODER O4 O5 ROW ADDRESS PROGRAMMABLE ARRAY COLUMN MULTIPLEXER O7 Pin Configurations
CY7C261 Features
* CMOS for optimum speed/power
* Windowed for reprogrammability
* High speed
* 20 ns (Commercial)
* 25 ns (Military)
* Low power
* 660 mW (Commercial)
* 770 mW (Military)
* Super low standby power (7C261)
* Less than 220
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