71V016SA12BFG8

Overview

The Renesas Electronics 71V016SA12BFG8 is a 1 Mbit (64K x 16) asynchronous static random-access memory (SRAM). It operates on a single 3.0 V to 3.6 V power supply and features a maximum access time of 12 ns. The device utilizes a parallel interface and supports SDR storage type. It is housed in a 48-pin CABGA package designed for surface-mount installation. The component functions within a commercial temperature range of 0°C to +70°C, with a maximum operating current of 150 mA.

Feature Summary

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

Applications

• High-performance processor secondary cache
• General-purpose memory applications
• Industrial control systems

Procurement Notes

Verify the specific suffix BFG8 against official datasheets to confirm the CABGA-48 package and commercial temperature grade. Ensure compatibility with LVTTL logic levels. Confirm moisture sensitivity handling procedures are followed during assembly. Cross-reference part aliases such as IDT71V016SA12BFG8 for accurate sourcing.

Selection Notes

Select this component for designs requiring 1 Mbit capacity with 16-bit word width. The 12 ns access speed suits moderate-speed asynchronous interfaces. Verify that the system voltage remains within the 3.0 V to 3.6 V range. Consider the 48-pin CABGA footprint for PCB layout constraints.

Part Context

This part belongs to the 71V016SA series of 3.3V CMOS asynchronous SRAMs. It shares architectural similarities with other variants like the 71V016SA12PHG8 but differs in package type and temperature rating. The series is characterized by low standby power and fast access times suitable for embedded memory tasks.

Replacement Considerations

IDT71V016SA12BFG8 is listed as an alias. Verify pinout and electrical specifications match exactly before substitution.