71V65603S100PFGI8

Overview

The 71V65603S100PFGI8 is a synchronous single data rate zero-burst static random access memory integrated circuit manufactured by Renesas Electronics Corporation. It provides a total storage capacity of 9 megabits, organized as 256 kilowords by 36 bits. The device operates with a maximum clock frequency of 100 MHz and features an access time of 5 nanoseconds. It utilizes a parallel interface and requires a supply voltage between 3.135 volts and 3.465 volts. The component is housed in a 100-pin thin quad flat package measuring 14x14 millimeters and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Supports synchronous single data rate operations with zero-burst architecture for efficient data transfer.
• Features a wide 36-bit data bus width suitable for high-bandwidth applications.
• Operates within a standard 3.3-volt power supply specification.

Applications

• High-speed digital signal processing systems
• Network infrastructure equipment requiring fast memory access
• Industrial control systems with wide data path requirements

Procurement Notes

Verify the specific suffix PFGI8 against official Renesas documentation to confirm pinout and packaging dimensions. Confirm RoHS3 compliance status through current datasheets. Check for End-of-Life notifications or Product Change Notices regarding assembly sites or labeling changes before finalizing procurement plans.

Selection Notes

Select this component when a 36-bit wide synchronous SRAM interface is required. Ensure the design accommodates the 100-pin TQFP footprint and the specified 3.3V power rail. Verify that the system clock does not exceed 100 MHz to maintain the guaranteed 5 ns access time specifications.

Part Context

This part belongs to the 71V65603 series of synchronous SRAMs. It shares the same core memory organization and electrical characteristics as variants with different packaging or temperature ratings, such as the 71V65603S100PFGI. The primary distinction lies in the specific package type and reel configuration indicated by the suffix.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.