R1LV1616RSD-5SI#B0

Memory IC Overview

The R1LV1616RSD-5SI#B0 is a 16Mbit asynchronous Low-Power SRAM organized as 2M words by 8 bits or 1M words by 16 bits. It operates on a single 3V supply ranging from 2.7V to 3.6V with access times of 45ns or 55ns maximum. The device features ultra-low standby current consumption, typically 0.5μA at 25°C and 4.5μA at 85°C. It offers high soft error immunity below 0.04 FIT/Mb due to on-chip ECC technology. The component supports battery backup operations and is directly TTL compatible without requiring clocks or refresh cycles.

Memory IC Feature Summary

• Ultra-low standby current consumption for extended battery life
• High soft error immunity achieved through on-chip ECC technology
• Single 3V supply operation with direct TTL compatibility
• Battery backup capability without clock or refresh requirements

Memory IC Applications

• Battery-backed memory systems
• Industrial control applications
• Data logging equipment

Memory IC Procurement Notes

Verify the specific suffix codes against official Renesas documentation to confirm package type and temperature range. Ensure the ordering part number matches the required organization (8-bit or 16-bit) and speed grade. Confirm RoHS compliance status and moisture sensitivity level prior to procurement.

Memory IC Selection Notes

Select this component when low power consumption and high reliability are critical. The integrated ECC provides superior data integrity compared to standard SRAMs. Verify that the system voltage remains within the 2.7V to 3.6V range. Consider the 48-pin TSOP II or TFBGA package options based on board space constraints.

Memory IC Part Context

This part belongs to the R1LV series of Low-Power SRAMs from Renesas Electronics. The series utilizes Advanced LPSRAM technology to minimize power usage while maintaining high-speed performance. It is designed for applications requiring non-volatile-like behavior through battery backup support.

Memory IC Replacement Considerations

Check for updated suffixes in the same family. Verify pinout compatibility if substituting with other 16Mbit SRAMs. Ensure equivalent access times and standby currents are met.