71V256SA15YGI8

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

SKU:addf7d7f261d Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

71V256SA15YGI8 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 71V256SA15YGI8

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：15ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：28-BSOJ (0.300", 7.62mm Width)
Supplier Device Package：28-SOJ
Access Time：15 ns

Memory IC datasheet and documents for 71V256SA15YGI8

71V256SA15YGI8

Memory IC Overview

The 71V256SA15YGI8 is a 3.3V CMOS Asynchronous Static Random Access Memory (SRAM) manufactured by Renesas Electronics Corporation. It features a memory organization of 32K x 8, providing a total storage capacity of 256 Kbit. The device operates with a maximum access time of 15 ns and utilizes a parallel interface. It supports a supply voltage range from 3 V to 3.6 V and functions within an industrial temperature range of -40°C to +85°C. The component is housed in a 28-pin Small Outline J-Lead (SOJ) package designed for surface mount technology.

Memory IC Feature Summary

Fully static asynchronous circuitry requiring no clocks or refresh cycles for operation
Low standby power consumption ensuring extended battery life in portable applications
LVTTL-compatible inputs and outputs for direct interfacing with logic systems
Single 3.3V power supply requirement simplifying system design

Memory IC Applications

High-performance processor secondary cache memory
Industrial control systems operating in wide temperature environments
Portable electronic devices requiring low-power static RAM solutions

Memory IC Procurement Notes

Verify the current lifecycle status before procurement as this specific part number is listed as obsolete and end-of-life. Confirm that alternative packages or speed grades within the 71V256SA series are acceptable substitutes. Check for moisture sensitivity level requirements during handling and storage to prevent damage. Ensure compatibility with existing board layouts for the 28-SOJ footprint if replacement is necessary.

Memory IC Selection Notes

Select this component when a 32K x 8 asynchronous SRAM with 15 ns access time is required for industrial temperature ranges. Consider the 28-SOJ package constraints for surface mount assembly. Evaluate power consumption limits against the 3.3V supply specifications. Compare against other speed grades like 10 ns or 12 ns variants if faster performance is needed but availability permits.

Memory IC Part Context

This component belongs to the 71V256SA family of 3.3V CMOS Asynchronous SRAMs. The family offers various access times and packaging options including TSOP and SOJ types. It is designed for commercial and industrial applications requiring reliable static memory without refresh overhead. The manufacturer provides multiple suffixes indicating different temperature grades and package styles within the same core architecture.