BR25H010FVM-5ACTR

Memory IC Overview

The BR25H010FVM-5ACTR is a 1Kbit serial EEPROM from the BR25H-5AC series, designed for automotive applications. It features an SPI bus interface with a maximum input frequency of 20 MHz and operates within a voltage range of 1.7 V to 5.5 V. The device supports a write cycle time of up to 3.5 ms and offers high endurance of 4 million cycles with a data retention period of 100 years. It functions reliably in temperatures ranging from -40°C to 125°C and is housed in an MSOP8 package.

Memory IC Feature Summary

• AEC-Q100 Grade 1 qualified for automotive functional safety support
• High-speed SPI bus interface supporting CPOL/CPHA modes (0,0) and (1,1)
• Extended durability with 4 million write cycles and 100-year data retention
• Software-configurable write protection blocks and identification page locking

Memory IC Applications

• Automotive electronic control units requiring durable non-volatile storage
• Industrial systems operating under extreme temperature conditions
• Consumer electronics needing reliable configuration data preservation

Memory IC Procurement Notes

Verify the specific suffix '5AC' confirms the automotive-grade qualification and extended temperature range. Ensure the ordering code matches the required tape-and-reel quantity. Confirm RoHS compliance status if environmental regulations apply to your manufacturing process. Cross-reference the datasheet revision date to ensure compatibility with current design specifications.

Memory IC Selection Notes

Select this component when a small memory capacity is sufficient for storing calibration data or system parameters. The SPI interface simplifies microcontroller integration compared to parallel alternatives. Consider the MSOP8 package size constraints during PCB layout planning. Verify that the supply voltage requirements align with the target system's power rails.

Memory IC Part Context

This part belongs to the BR25H-5AC series, which provides various densities from 2 Kbit to 1 Mbit. The series is characterized by its robustness in harsh environments and compliance with automotive standards. It serves as a compact solution for applications where space is limited but reliability is critical.

Memory IC Replacement Considerations

Check for BR25H010FVM-5ACE2 as a potential alternative with different packaging. Verify pinout compatibility before substituting any similar density EEPROMs from other manufacturers.