7132SA100C

Overview

The Renesas Electronics Corporation 7132SA100C is a dual-port, asynchronous static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 16 kilobits organized as 2K words by 8 bits. The device features parallel interface access with a maximum access time of 100 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports surface-mount installation in a 48-SIDE BRAZED package. The component is designed for industrial temperature ranges.

Feature Summary

• Dual-port architecture enabling independent simultaneous access from two separate processors or systems
• Asynchronous operation allowing flexible timing control without external clock synchronization
• Parallel data interface supporting standard 8-bit word width for direct bus connectivity

Applications

• High-speed data buffering between asynchronous system components
• Cache memory implementation in embedded processing architectures
• Data storage in telecommunications equipment requiring dual-processor access

Procurement Notes

Verify the specific package type and lead times with authorized distributors, as this component may be subject to end-of-life status or limited availability. Confirm RoHS compliance requirements against project specifications, as older variants often lack modern environmental certifications. Ensure that the 48-SIDE BRAZED package compatibility matches your PCB footprint design before finalizing procurement orders.

Selection Notes

Select this component when dual-port functionality is required for concurrent read/write operations by distinct masters. The 100ns access speed suits moderate-frequency applications where lower latency parts are unnecessary. Consider the 48-SIDE BRAZED package constraints during layout planning. Evaluate power consumption characteristics against system thermal budgets, as SRAM devices draw current proportional to access frequency.

Part Context

The 7132SA series represents Renesas' line of CMOS dual-port SRAMs. This model belongs to the 16Kbit density tier, offering a balance between storage capacity and pin count. The SA suffix typically denotes specific speed grades and package variations within the broader family. These devices are engineered for reliability in industrial and commercial environments.

Replacement Considerations

Public confirmed substitute part numbers: None identified.