7132SA25L48B

Overview

The Renesas Electronics Corporation 7132SA25L48B is a dual-port static random-access memory (SRAM) integrated circuit. It features a storage capacity of 16 kbit, organized as 2K x 8 bits. The device supports asynchronous parallel interfaces with an access time of 25 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and is housed in a 48-LCC package measuring 14.22x14.22 mm.

Feature Summary

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

Applications

• High-speed data buffering in communication systems
• Cache memory for embedded processors
• FIFO buffers in digital signal processing

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential obsolescence risks. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure supply chain stability assessments are conducted given the component's lifecycle status.

Selection Notes

Select this component when dual-port functionality is required for concurrent data handling. Compare access times and package dimensions against system constraints. Evaluate power consumption characteristics relative to available supply voltage ranges. Consider alternative packages if footprint compatibility is critical.

Part Context

Part of the 7132SA series, this SRAM provides non-volatile-like speed with volatile storage. It serves as a bridge between high-speed logic and slower memory subsystems. The dual-port design facilitates efficient data transfer without bus contention.

Replacement Considerations

IDT7132SA25L48B is a confirmed substitute part number from Integrated Device Technology, offering equivalent specifications and pinout compatibility.