71V256S12YG8

Description：IC SRAM 256KBIT PARALLEL 28SOJ
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:eb7dbaa2cae3 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

71V256S12YG8 is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 256KBIT PARALLEL 28SOJ. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 71V256S12YG8

Description：IC SRAM 256KBIT PARALLEL 28SOJ
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Asynchronous
Memory Size：256Kbit
Memory Organization：32K x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：12ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：28-BSOJ (0.300", 7.62mm Width)
Supplier Device Package：28-SOJ
Access Time：12 ns

Memory IC datasheet and documents for 71V256S12YG8

71V256S12YG8

Memory IC Overview

The Renesas Electronics Corporation 71V256S12YG8 is a 3.3V CMOS Asynchronous Static RAM organized as 32K x 8. It features a 12 ns access time and operates on a single 3.3V power supply. The device utilizes LVTTL-compatible inputs and outputs, ensuring compatibility with standard logic families. It is housed in a 28-pin SOJ package and supports commercial temperature ranges. The component employs fully static asynchronous circuitry, eliminating the need for clocks or refresh cycles during operation.

Memory IC Feature Summary

Low standby current characteristics contribute to extended battery life when in standby mode.
Fully static asynchronous circuitry requires no clocks or refreshes for operation.
Inputs and outputs are LVTTL-compatible for broad system integration.

Memory IC Applications

High-performance processor secondary cache
Battery-powered systems requiring low standby power
General-purpose memory storage in embedded applications

Memory IC Procurement Notes

Verify the exact part number spelling against official documentation, as '71V256S' may be a variant of the '71V256SA' series. Confirm availability status, as many variants in this family are listed as obsolete or discontinued. Ensure the specific suffix 'YG8' matches the required reel packaging format if automated assembly is planned. Cross-reference with Renesas official datasheets for final electrical specifications before procurement.

Memory IC Selection Notes

Select this component for designs requiring fast asynchronous access without clock synchronization. The 3.3V operating voltage makes it suitable for modern low-voltage digital systems. Consider the 28-pin SOJ package constraints for PCB layout. Verify that the LVTTL input/output levels align with the driving and receiving logic interfaces in the target application architecture.

Memory IC Part Context

This component belongs to the 71V256SA series of high-speed SRAMs from Renesas Electronics. The series is designed for applications needing reliable, non-volatile-like performance with volatile speed. Variants differ primarily by access speed, temperature grade, and physical package type. The SA designation typically indicates the 3.3V logic family within the broader 71V256 product line.