71321SA35J8

Description：IC SRAM 16KBIT PARALLEL 52PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:b4120a1485e2 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

71321SA35J8 is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 16KBIT PARALLEL 52PLCC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 71321SA35J8

Description：IC SRAM 16KBIT PARALLEL 52PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：16Kbit
Memory Organization：2K x 8
Memory Interface：Parallel
Write Cycle Time - Word, Page：35ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：52-LCC (J-Lead)
Supplier Device Package：52-PLCC (19.13x19.13)
Access Time：35 ns

Memory IC datasheet and documents for 71321SA35J8

71321SA35J8

Memory IC Overview

The Renesas Electronics Corporation 71321SA35J8 is a dual-port static random access memory (SRAM) integrated circuit. It features a storage capacity of 16 kbit, organized as 2K x 8 bits. The device supports parallel asynchronous interface with an access time of 35 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum power current of 80 mA. The component is designed for surface mount installation in a TQFP-64 package. It functions within a commercial temperature range from 0°C to +70°C.

Memory IC Feature Summary

Dual-port architecture enabling simultaneous independent access by two masters
Asynchronous operation without clock requirements
Parallel data interface for standard system integration

Memory IC Applications

High-speed data buffering in embedded systems
Cache memory implementation in microcontroller applications
Data logging and temporary storage in industrial control units

Memory IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level handling requirements prior to assembly. Check for valid replacement part numbers if new production is required. Ensure packaging integrity matches specified surface mount standards.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent master access. Verify that the 5V logic compatibility meets system voltage levels. Ensure the TQFP-64 footprint fits the printed circuit board layout constraints. Consider thermal dissipation capabilities within the specified operating temperature range.

Memory IC Part Context

This SRAM belongs to the 71321 series, which provides high-speed dual-port memory solutions. The series is characterized by its ability to support independent port operations, making it suitable for complex data processing tasks where multiple processors need simultaneous memory access.