71V416L10BEG8

Overview

The 71V416L10BEG8 is a 4 Mbit (256K x 16) asynchronous static random-access memory manufactured by Renesas Electronics. It operates on a single 3.3V CMOS supply with a voltage range of 3.0V to 3.6V. The device features a 10 ns access time and a maximum power consumption current of 180 mA. It utilizes a parallel interface and is housed in a 48-CABGA package. The component supports an industrial temperature range from -40°C to +85°C and includes moisture sensitivity classification.

Feature Summary

• Fully static asynchronous operation requiring no clock signals or periodic refresh cycles
• LVTTL-compatible bidirectional inputs and outputs for direct logic interfacing
• Single 3.3V power supply operation with low standby current characteristics

Applications

• High-speed data buffering in embedded systems
• Cache memory implementation in microcontroller architectures
• Industrial control system data storage

Procurement Notes

Verify the specific suffix 'G8' against official Renesas documentation to confirm packaging details, as standard datasheets may list generic CABGA-48 configurations. Confirm RoHS compliance status directly with the manufacturer, as legacy variants often carry different environmental declarations. Ensure the source document explicitly identifies this exact part number to avoid confusion with similar 71V416 series members.

Selection Notes

Select this component when a 256K x 16 organization is required with a 10 ns speed grade. The 48-CABGA package suits surface-mount designs needing compact footprints. Verify that the -40°C to +85°C operating range meets the target application's thermal requirements. Compare against other 71V416 variants if different access times or package types are preferred.

Part Context

This part belongs to the Renesas 71V416 family of high-speed CMOS SRAMs. The family provides various speed grades and package options for 4 Mbit capacity applications. The 'L' designation typically indicates extended temperature ranges compared to commercial variants. This specific model represents a lead-free, green compliant version within the broader product line.

Replacement Considerations

Official substitutes include the 71V416L10BEI8 and 71V416L10PHGI8. These parts share identical electrical specifications but differ in package type, such as TSOP-44 versus CABGA-48. Verify pin compatibility and physical dimensions before substitution.