CY7C140, CY7 Datasheet - Cypress Semiconductor

CY7C140, CY7, 1K x 8 Dual-Port Static Ram

1CY 7C14 0 fax id: 5200 CY7C130/CY7C131 CY7C140/CY7C141 1K x 8 Dual-Port Static Ram .
The CY7C130/CY7C131/CY7C140 and CY7C141 are high-speed CMOS 1K by 8 dual-port static RAMs.

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CY7-C140.pdf

CY7C140 Datasheet Preview — This datasheet PDF includes multiple part numbers: CY7C140, CY7. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

CY7C140, CY7

Manufacturer:

Cypress Semiconductor

File Size:

Direct Link

Description:

1K x 8 Dual-Port Static Ram

Note:

This datasheet PDF includes multiple part numbers: CY7C140, CY7.
Please refer to the document for exact specifications by model.

Features

* True Dual-Ported memory cells which allow simultaneous reads of the same memory location
* 1K x 8 organization
* 0.65-micron CMOS for optimum speed/power
* High-speed access: 15 ns
* Low operating power: ICC = 90 mA (max. )
* Fully asynchronous operat

Applications

* requiring shared or buffered data, such as cache memory for DSP, bit-slice, or multiprocessor designs. Each port has independent control pins; chip enable (CE), write enable (R/W), and output enable (OE). Two flags are provided on each port, BUSY and INT. BUSY signals that the port is trying to acce

CY7C140 Distributors

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