Renesas Electronics SRAM- 16 kB

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RS Stock No.:
217-3676
Mfr. Part No.:
71321LA55PPGI
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

SRAM

Memory Size

16kB

Number of Words

2k

Number of Bits per Word

8

Maximum Random Access Time

55ns

Address Bus Width

16bit

Timing Type

Asynchronous

Minimum Supply Voltage

4.5V

Mount Type

Surface

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Package Type

TQFP

Pin Count

52

Maximum Operating Temperature

85°C

Series

71321

Height

1.4mm

Length

10mm

Standards/Approvals

No

Supply Current

65mA

Automotive Standard

No

The Renesas Electronics 71321 series high-speed 2K x 8 Dual-Port Static RAM with internal interrupt logic for interprocessor communications. It is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a "MASTER" Dual-Port RAM. It has 52 lead count and has TQFP package. The SRAM has I temperature grade.

Two INT flags for port-to-port communications

Easily expands data bus width to 16-or more- bits using SLAVE 71421

On-chip port arbitration logic

BUSY output flag

Fully asynchronous operation from either port

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