71V416L12BEGI8

Overview

The Renesas Electronics Corporation 71V416L12BEGI8 is a 3.3V CMOS Static Random Access Memory (SRAM) organized as 256K x 16 bits, providing a total storage capacity of 4 Mbit. It features an asynchronous parallel interface with a maximum access time of 12 ns. The device operates within a supply voltage range of 3.0 V to 3.6 V and draws a maximum power supply current of 170 mA. It supports surface mount installation in a 48-CABGA package measuring 9x9 mm. The component is rated for operation between -40°C and +85°C ambient temperature.

Feature Summary

• Asynchronous parallel memory interface for direct system integration
• Bidirectional I/O pins compatible with LVTTL logic levels
• Single 3.3V power supply operation for simplified design
• CMOS technology ensuring low power consumption

Applications

• General-purpose data buffering in embedded systems
• Cache memory implementation in microcontroller applications
• Data storage in industrial control equipment
• Temporary data holding in consumer electronics devices

Procurement Notes

Verify the specific suffix BEGI8 against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with LVTTL signal levels in the target circuit design. Confirm RoHS compliance status through the manufacturer's latest product change notices or datasheet revision history before finalizing procurement orders.

Selection Notes

Select this component when a 256K x 16 organization is required with 12 ns access speed. It is suitable for designs needing single 3.3V operation and LVTTL compatibility. Consider the 48-CABGA package constraints for PCB layout. Evaluate thermal performance within the specified -40°C to +85°C operating range for the intended application environment.

Part Context

This part belongs to the 71V416L series of 3.3V CMOS SRAMs manufactured by Renesas Electronics. The series offers various access times and package options. The 71V416L12 variant specifically provides 12 ns access time. The BEGI8 suffix denotes the specific physical packaging and shipping configuration used for this particular orderable part number.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Designers should consult official Renesas documentation for potential obsolescence notices or recommended alternatives.