7133SA70G

Overview

The Renesas Electronics Corporation 7133SA70G is a 32Kb (2K x 16) asynchronous dual-port static random-access memory (SRAM). It features a parallel interface and operates within a supply voltage range of 4.5V to 5.5V. The component has a maximum access time of 70 ns and is housed in a 68-PGA surface-mount package measuring 29.46x29.46 mm. It supports through-hole installation and functions within an operating temperature range of 0°C to 70°C.

Feature Summary

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

Applications

• High-speed data buffering in communication systems
• Cache memory for microprocessor applications
• Digital signal processing hardware acceleration

Procurement Notes

Verify RoHS compliance status as the component may not meet current environmental regulations. Confirm package dimensions and pinout compatibility with existing PCB footprints. Check for end-of-life notifications or product change notices that may affect long-term availability. Ensure voltage levels match system requirements before integration.

Selection Notes

Select this component when dual-port functionality is required for concurrent data access. Verify that the 70 ns speed meets system timing constraints. Ensure the 68-PGA package fits the assembly process capabilities. Consider thermal management within the specified commercial temperature range.

Part Context

This part belongs to the 7133SA series of asynchronous dual-port SRAMs from Renesas. It provides non-volatile-like performance with volatile storage, suitable for applications requiring high-speed data handling between different bus masters or processors.

Replacement Considerations

No verified public substitute part numbers are available for this specific model.