7132LA35C

Memory IC Overview

The Renesas Electronics Corporation 7132LA35C 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 35 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports a commercial operating temperature range from 0°C to 70°C. The component is housed in a 48-Side Brazed package designed for through-hole mounting.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access by two processors
• Asynchronous operation without requiring a system clock signal
• CMOS technology ensuring low power consumption during standby and active states

Memory IC Applications

• High-speed data buffering between microprocessors and peripherals
• Cache memory implementation in embedded control systems
• Data logging applications requiring rapid write and read cycles

Memory IC Procurement Notes

Verify the specific package variant against design requirements, as the 7132LA series includes multiple form factors such as DIP and PLCC. Confirm RoHS compliance status, as older manufacturing runs may differ from current specifications. Check for end-of-life notices or product change notifications that might affect long-term availability. Ensure the selected revision matches the required pinout and electrical characteristics for the target application.

Memory IC Selection Notes

Select this component when a non-volatile-free, high-speed memory solution is needed for bidirectional data exchange. The dual-port capability allows two masters to access memory concurrently without bus contention. Consider the 35ns access speed for timing constraints in the system design. Evaluate the 48-pin side-brazed package suitability for the printed circuit board layout and thermal management requirements of the assembly process.

Memory IC Part Context

The 7132LA35C belongs to the Renesas 7132LA family of dual-port SRAMs. This series is characterized by its CMOS construction and asynchronous interface. The 'LA' designation typically indicates specific performance grades and packaging options within the broader 7132 product line. These devices are engineered for applications demanding reliable, fast memory access in industrial and commercial environments.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers for the 7132LA35C were not identified in the provided documentation. Verify compatibility with alternative dual-port SRAMs by comparing pin configurations, voltage levels, and access times.