71V416S10BEG8

Overview

The Renesas Electronics 71V416S10BEG8 is a static random-access memory (SRAM) device organized as 256K x 16 bits, providing a total storage capacity of 4 Mbit. It operates with an asynchronous parallel interface and features a maximum access time of 10 ns. The component is designed for single 3.3 V CMOS power supply operation, with a voltage range spanning from 3.0 V to 3.6 V. It utilizes a 48-pin CABGA package suitable for surface-mount technology. The device supports a commercial operating temperature range from 0°C to +70°C and has a maximum power supply current of 200 mA.

Feature Summary

• Asynchronous parallel interface for direct data access without clock synchronization
• CMOS technology enabling low power consumption during active and standby modes
• Single 3.3 V power supply compatibility for standard logic integration

Applications

• Embedded systems requiring fast local data buffering
• Industrial control units needing reliable volatile memory storage
• Telecommunications equipment utilizing asynchronous data processing

Procurement Notes

Verify the specific suffix BEG8 against official Renesas documentation to confirm the exact package type and temperature grade. Ensure that the 10 ns speed grade matches the system timing requirements. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental declaration, as regulatory statuses may change over time.

Selection Notes

Select this component when a 256K x 16 organization is required with a 10 ns access speed in a compact 48-pin CABGA footprint. It is suitable for designs operating within the commercial temperature range and using 3.3 V logic levels. Consider alternative packages if higher pin counts or different thermal profiles are needed.

Part Context

This part belongs to the Renesas 71V416 series of high-speed SRAMs. The 'S' designation typically indicates a specific speed grade or package variant within the family. These devices are widely used in applications demanding rapid data retrieval and write capabilities in embedded environments.

Replacement Considerations

Check for direct pin-compatible substitutes such as other 71V416 variants with matching speed grades. Verify that any replacement maintains the same 256K x 16 organization and CABGA-48 package dimensions.