Renesas Electronics SRAM- 256 kB

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RS-stocknr.:
217-7884
Fabrikantnummer:
71256SA15YG
Fabrikant:
Renesas Electronics
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Merk

Renesas Electronics

Product Type

SRAM

Memory Size

256kB

Number of Words

32k

Number of Bits per Word

8

Maximum Random Access Time

12ns

Address Bus Width

8bit

Minimum Supply Voltage

4.5V

Timing Type

Asynchronous

Mount Type

Surface

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

0°C

Package Type

SOJ

Maximum Operating Temperature

70°C

Pin Count

28

Length

17.9mm

Standards/Approvals

No

Series

71256SA

Height

2.67mm

Automotive Standard

No

Supply Current

150mA

The Renesas Electronics 71256SA 5V CMOS SRAM is organized as 32K x 8. All bidirectional inputs and outputs of the 71256SA are TTL-compatible and operation is from a single 5V supply. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation.

Commercial (0° to 70C) and Industrial (-40° to 85C) temperature options

Equal access and cycle times – Commercial and Industrial: 12/15/20/25ns

One Chip Select plus one Output Enable pin

Bidirectional data inputs and outputs directly TTL-compatible

Low power consumption via chip deselect

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