7133SA20J

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

SKU:5703c8af6185 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7133SA20J 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 7133SA20J

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：20ns
Voltage - Supply：4.5V ~ 5.5V
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：20 ns

Memory IC datasheet and documents for 7133SA20J

7133SA20J

Memory IC Overview

The Renesas Electronics Corporation 7133SA20J is a CMOS dual-port static random access memory with an 8 kbit storage capacity organized as 1K x 8. It features a parallel asynchronous interface and operates within a supply voltage range of 4.5 V to 5.5 V. The component has a maximum access time of 20 ns and a maximum power supply current of 110 mA. It is housed in a PLCC-52 surface-mount package and supports an operating temperature range from 0°C to +70°C.

Memory IC Feature Summary

Dual-port architecture enabling independent simultaneous access by two masters
CMOS technology for low power consumption
Asynchronous parallel interface for flexible system integration

Memory IC Applications

High-speed data buffering in communication systems
Cache memory implementation in embedded processors
Data storage in industrial control applications

Memory IC Procurement Notes

Verify the component status as discontinued or end-of-life through official manufacturer channels before design finalization. Confirm RoHS compliance requirements, as this specific part number may not meet current environmental standards. Ensure that the PLCC-52 package footprint matches the target PCB layout and that the 4.5V to 5.5V supply voltage aligns with the system power rails.

Memory IC Selection Notes

Select this component when a small-capacity dual-port SRAM with fast 20 ns access is required for 8-bit data paths. Compare against the 7133SA series variants if higher density (32Kbit) or different package types are needed. Consider the 7133LA series for extended temperature ranges or lead-free options if available.

Memory IC Part Context

This device belongs to the Renesas 7133SA family of dual-port SRAMs. These components are designed for applications requiring high-speed data exchange between two independent buses or processors. The family typically offers various access speeds and densities, providing flexibility for different memory bandwidth requirements in complex electronic systems.