BR24T01FV-WE2

Memory IC Overview

The BR24T01FV-WE2 is a high-reliability serial EEPROM manufactured by ROHM Semiconductor. It features a 1 kbit memory organization of 128 x 8 bits and utilizes a 2-wire I2C bus interface with a maximum clock frequency of 400 kHz. The device operates within a supply voltage range of 1.6 V to 5.5 V and supports surface-mount installation in an SOP-8 package. It ensures data retention for up to 40 years and functions reliably across a temperature range of -40°C to +85°C.

Memory IC Feature Summary

• High-reliability construction suitable for demanding environments
• Wide operating voltage range supporting low-power applications
• Long-term data retention capability for non-volatile storage

Memory IC Applications

• Automotive electronic systems requiring robust memory solutions
• Industrial control equipment needing reliable data logging
• Consumer electronics utilizing I2C communication protocols

Memory IC Procurement Notes

Verify the specific suffix 'FV' against official ROHM documentation, as standard listings often cite 'BR24T01F-WE2'. Confirm RoHS compliance status and check for 'Not Recommended for New Design' (NRND) status on current distributor platforms before procurement planning.

Memory IC Selection Notes

Select this component when high reliability and wide voltage tolerance are required for I2C-based memory tasks. Ensure the SOP-8 package fits the PCB layout constraints. Verify that the 1 kbit capacity meets system requirements without necessitating larger density parts.

Memory IC Part Context

This part belongs to the BR24T-W series of high-reliability serial EEPROMs from ROHM. These devices are engineered for stability in harsh conditions, distinguishing them from standard commercial-grade memory chips through enhanced endurance and retention specifications.

Memory IC Replacement Considerations

The BR24T01F-WE2 is a verified substitute with identical pinout and functionality. Check for availability of the BR24L01AFVT-WE2 if TSSOP packaging is acceptable.