7133LA25JI8

Description：IC SRAM 32KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:7dbe74797ba9 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7133LA25JI8 is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 32KBIT PARALLEL 68PLCC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7133LA25JI8

Description：IC SRAM 32KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
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：25ns
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：25 ns

Memory IC datasheet and documents for 7133LA25JI8

7133LA25JI8

Memory IC Overview

The Renesas Electronics Corporation 7133LA25JI8 is a dual-port static random access memory (SRAM) device with a storage capacity of 32 kbit, organized as 2K x 16. It features an asynchronous parallel interface with a maximum access time of 25 ns. The component operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum power supply current of 300 mA. It is housed in a 68-pin PLCC package and supports surface mount installation. The device functions reliably across an operating temperature range of -40°C to +85°C.

Memory IC Feature Summary

Dual-port architecture enabling independent simultaneous read/write operations on separate ports.

Memory IC Applications

High-speed data buffering in telecommunications systems
Cache memory implementation in embedded processing units
Data acquisition systems requiring rapid parallel access

Memory IC Procurement Notes

Verify the specific suffix JI8 against official Renesas documentation to confirm the exact package type and temperature grade. Ensure compatibility with existing board layouts for the 68-PLCC footprint. Confirm moisture sensitivity level handling requirements during assembly. Cross-reference part aliases such as IDT7133LA25JI8 for sourcing accuracy.

Memory IC Selection Notes

Select this component when a 25 ns access speed and dual-port capability are required for 32 kbit memory applications. The industrial temperature range (-40°C to +85°C) makes it suitable for harsh environments compared to commercial variants. Consider the 68-PLCC package constraints for PCB space and routing density.

Memory IC Part Context

This part belongs to the Renesas 7133LA series of CMOS dual-port SRAMs. It shares architectural similarities with other members like the 7133SA25J but differs in package and temperature specifications. The LA series typically denotes extended industrial temperature ranges and specific packaging options distinct from the SA series.