7133SA15JI

Description：IC SRAM 32KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:24935db5a3a5 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC SRAM 32KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：32Kbit
Memory Organization：2K x 16
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：15ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：68-LCC (J-Lead)
Supplier Device Package：68-PLCC (24.21x24.21)
Access Time：15 ns

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7133SA15JI

Overview

The Renesas Electronics Corporation 7133SA15JI is a high-speed, 32Kbit (2K x 16) Dual-Port Static RAM. It features an asynchronous parallel interface with a maximum access time of 15 ns. The device operates on a single 4.5V to 5.5V power supply and supports independent read/write operations at both ports simultaneously. It is housed in a 68-pin PLCC package designed for surface-mount installation.

Feature Summary

Dual-port architecture enabling simultaneous independent access by two masters
Asynchronous operation without clock synchronization requirements
High-speed data transfer capabilities suitable for demanding applications

Applications

Network routers and switches
Telecommunications equipment
Industrial control systems

Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and date codes upon receipt. Ensure compatibility with existing system voltage levels and interface protocols before integration into final designs.

Selection Notes

Select this component when dual-port memory functionality is required for concurrent data processing. Consider the 15 ns speed grade for high-throughput applications. Evaluate the PLCC package constraints against available PCB real estate and mounting requirements.

Part Context

This part belongs to the IDT7133/7143 family of high-speed Dual-Port SRAMs. These devices are engineered for applications requiring fast, independent access from multiple processors or controllers without bus contention.