7164S20YGI

Description：IC SRAM 64KBIT PARALLEL 28SOJ
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:4d4bd6e74232 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7164S20YGI is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 64KBIT PARALLEL 28SOJ. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7164S20YGI

Description：IC SRAM 64KBIT PARALLEL 28SOJ
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Asynchronous
Memory Size：64Kbit
Memory Organization：8K x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：20ns
Voltage - Supply：4.5V ~ 5.5V
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：20 ns

Memory IC datasheet and documents for 7164S20YGI

7164S20YGI

Memory IC Overview

The Renesas Electronics Corporation 7164S20YGI is a 64Kbit (8K x 8) asynchronous static random-access memory (SRAM) integrated circuit. It utilizes BICMOS technology and features a parallel interface with a maximum access time of 20 nanoseconds. The device operates on a single 5V power supply, with voltage specifications ranging from 4.5V to 5.5V. It is housed in a 28-lead Small Outline J-Lead (SOJ) surface-mount package. The component supports an industrial operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

Asynchronous SRAM architecture requiring no clock signals or refresh cycles for operation
High-speed data access capabilities suitable for processor cache applications
Robust BICMOS construction ensuring reliable performance across industrial temperature ranges

Memory IC Applications

Processor secondary cache memory systems
Industrial control equipment data storage
High-performance embedded system buffering

Memory IC Procurement Notes

Verify current availability status as the component may be discontinued. Confirm RoHS compliance details and moisture sensitivity level requirements before integration. Check for valid replacement part numbers if original stock is unavailable. Ensure supplier documentation matches the specific suffix YGI for package type verification.

Memory IC Selection Notes

Select this component for designs requiring fast asynchronous memory with a 28-pin SOJ footprint. Consider the 20ns access speed for timing constraints. Verify that the 5V logic levels match the system interface. Evaluate thermal management needs for the specified industrial temperature range during PCB layout.

Memory IC Part Context

This part belongs to the 7164S series of high-performance static RAMs manufactured by Renesas Electronics. The series offers various access speeds and package options to support diverse memory requirements in computing and industrial applications. The 7164S20 variant specifically targets applications needing rapid data retrieval within a compact surface-mount form factor.