71V67602S133PFGI8

Overview

The 71V67602S133PFGI8 is a synchronous single data rate static random access memory integrated circuit manufactured by Renesas Electronics Corporation. It features a total storage capacity of 9 Mbit, organized as 256k words by 36 bits. The device supports a maximum clock frequency of 133 MHz with an access time of 4.2 ns. It operates on a single 3.3V power supply within the range of 3.135V to 3.465V. The component is housed in a 100-pin TQFP package measuring 14x14 mm and is rated for commercial operating temperatures between 0°C and 70°C.

Feature Summary

• Supports high-speed parallel interface operations at frequencies up to 133 MHz
• Provides low-latency data access with a specified 4.2 ns access time
• Utilizes a wide 36-bit data bus architecture for efficient data throughput
• Designed for surface-mount installation in compact electronic assemblies

Applications

• High-performance computing systems requiring fast cache memory
• Network infrastructure equipment utilizing parallel SRAM interfaces
• Industrial control systems needing reliable synchronous memory solutions
• Telecommunications hardware demanding stable data buffering capabilities

Procurement Notes

Verify the specific suffix PFGI8 against official Renesas documentation to confirm pinout compatibility and temperature grade. Confirm that the 100-TQFP package dimensions match your PCB footprint requirements. Check current product status as this component may be discontinued or subject to last-time buy restrictions. Ensure voltage levels align with your system's 3.3V logic standards before integration.

Selection Notes

Select this component when a 36-bit wide synchronous SRAM interface is required for high-bandwidth applications. The 133 MHz speed class suits designs needing rapid data retrieval without complex asynchronous timing constraints. Consider the 100-pin TQFP package if space allows for surface-mount technology. Evaluate thermal management needs based on the commercial temperature range limitations.

Part Context

This part belongs to the Renesas 71V67602 series of synchronous SRAM devices. These components are engineered for applications demanding high-speed data processing and low latency. The series typically offers various organization options and packaging styles to fit diverse system architectures. This specific model focuses on the 9 Mbit capacity variant with a 36-bit width.

Replacement Considerations

Consult official Renesas substitution guides for verified equivalents. Cross-reference pinouts and electrical characteristics carefully. Generic SRAM replacements may not support the specific 36-bit organization or synchronous interface protocols.