7132LA20J8

Memory IC Overview

The Renesas Electronics Corporation 7132LA20J8 is a static random-access memory (SRAM) component featuring dual-port asynchronous architecture. It provides a storage capacity of 16 kilobits, organized as 2K by 8 bits. The device operates with an access time and write cycle time of 20 nanoseconds. It supports a parallel interface and functions within a supply voltage range of 4.5 volts to 5.5 volts. The maximum power consumption current is specified at 200 milliamperes. The unit is housed in a 52-pin Plastic Leadless Chip Carrier (PLCC-52) package designed for surface mount technology. It is rated for commercial operating temperatures ranging from 0 degrees Celsius to +70 degrees Celsius.

Memory IC Feature Summary

• Dual-port asynchronous SRAM architecture enabling independent simultaneous access
• Parallel interface supporting standard bus connections
• CMOS technology construction for low power operation

Memory IC Applications

• Data buffering in embedded systems
• Cache memory implementation in microcontroller designs
• High-speed data storage in industrial control units

Memory IC Procurement Notes

Verify the obsolete status and end-of-life notices before procurement planning. Confirm RoHS compliance details as indicated in official documentation. Ensure compatibility with existing PLCC-52 footprints and voltage levels. Check for moisture sensitivity level requirements during handling and storage. Validate that the specific suffix matches the required package and temperature grade.

Memory IC Selection Notes

Select this component when a small-capacity dual-port memory solution is required for asynchronous applications. The 20ns speed suits moderate-frequency data processing tasks. Consider the PLCC-52 package constraints for board layout. Verify that the 4.5V to 5.5V supply range aligns with the system power design. Evaluate the 200mA current draw against available thermal dissipation capabilities.

Memory IC Part Context

This part belongs to the Renesas 7132 series of dual-port SRAMs. It shares architectural similarities with other members like the 7134 and 7142 series, differing primarily in density and pinout configurations. The series utilizes CMOS technology for efficient performance. These components are typically used in legacy or specialized industrial applications requiring independent port access.

Memory IC Replacement Considerations

Public confirmed substitute part numbers include IDT7132LA20J.