71V016SA10BFGI8

Overview

The Renesas Electronics 71V016SA10BFGI8 is a 1 Mbit (64K x 16) asynchronous static random-access memory. It operates on a single 3.3V power supply with a voltage range of 3.0V to 3.6V. The device features a maximum access time of 10ns and supports parallel interface communication. It is housed in a 48-pin CABGA package and is designed for industrial temperature ranges, typically operating between -40°C and +85°C.

Feature Summary

• Asynchronous operation without clock requirements
• Single 3.3V power supply compatibility
• LVTTL-compatible inputs and outputs

Applications

• High-performance processor secondary cache
• Industrial equipment data storage
• General-purpose memory buffering

Procurement Notes

Verify the specific suffix BFGI8 against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with existing system voltage levels and timing requirements before integration. Check for end-of-life status or alternative recommendations from the manufacturer.

Selection Notes

Select this component for applications requiring fast asynchronous access and low standby power. Consider the 48-pin CABGA package for surface-mount assembly. Verify that the 10ns access time meets system performance needs compared to slower variants like the 12ns or 20ns versions.

Part Context

This part belongs to the IDT/Renesas 71V016SA series of high-speed CMOS static RAMs. These devices are widely used in embedded systems where non-volatile storage is not required but rapid read/write cycles are essential. The series offers various speed grades and packaging options to suit different design constraints.

Replacement Considerations

Check for direct pin-to-pin replacements within the same speed grade (10ns). Variants such as 71V016SA10PHGI8 may offer different packaging but similar electrical characteristics. Always consult the latest datasheet for any functional differences.