70V05L15J8

Description：IC SRAM 64KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:74207a719416 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

70V05L15J8 is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 64KBIT PARALLEL 68PLCC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 70V05L15J8

Description：IC SRAM 64KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：64Kbit
Memory Organization：8K x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：15ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：68-LCC (J-Lead)
Supplier Device Package：68-PLCC (24.21x24.21)
Access Time：15 ns

Memory IC datasheet and documents for 70V05L15J8

70V05L15J8

Memory IC Overview

The Renesas Electronics Corporation 70V05L15J8 is an asynchronous dual-port static random-access memory (SRAM) device. It provides a storage capacity of 64 kbit, organized as 8K words by 8 bits. The component features a parallel interface with a maximum access time of 15 ns. It operates within a supply voltage range of 3 V to 3.6 V and draws a maximum power supply current of 185 mA. The device supports surface-mount installation in a 68-PLCC package and functions reliably across a temperature range of 0°C to +70°C.

Memory IC Feature Summary

Supports independent simultaneous read or write operations at both Port A and Port B without bus contention.

Memory IC Applications

High-speed data buffering in communication systems
Cache memory implementation in embedded processors
Data logging applications requiring rapid write cycles

Memory IC Procurement Notes

Verify the specific suffix J8 confirms the PLCC-68 package configuration and reel packaging format. Confirm RoHS compliance status as documentation indicates non-compliance for this variant. Check moisture sensitivity level requirements before assembly. Ensure the obsolete lifecycle status is acceptable for the intended production timeline.

Memory IC Selection Notes

Select this component when a 64 kbit dual-port SRAM with 15 ns speed is required in a 68-pin leaded plastic package. Compare against the 70V05S25J8 if a slower 25 ns access time is sufficient, or consider the 70V05L15PFG variant for a TQFP-64 surface-mount option. Verify voltage compatibility with the 3.3 V system rail.

Memory IC Part Context

This part belongs to the 70V05L series of low-voltage dual-port SRAMs manufactured by Renesas Electronics. It shares architectural similarities with other members like the 70V05L25J8 but offers faster performance. The device is designed for applications needing high bandwidth between two independent masters accessing the same memory space simultaneously.