BR25H080FVT-5ACE2

Memory IC Overview

The BR25H080FVT-5ACE2 is an 8-kbit serial electrically erasable programmable read-only memory (EEPROM) manufactured by ROHM Semiconductor. It features a high-speed SPI bus interface with a maximum clock frequency of 20 MHz and operates within a supply voltage range of 1.7 V to 5.5 V. The device is housed in an 8-pin TSSOP-B package and supports surface mount installation. Designed for automotive applications, it ensures data retention for up to 100 years and withstands operating temperatures from -40°C to +125°C.

Memory IC Feature Summary

• Supports high-speed SPI bus communication for efficient data transfer
• Engineered for automotive environments with extended temperature tolerance
• Provides high endurance and long-term data retention capabilities

Memory IC Applications

• Automotive electronic control units requiring reliable non-volatile storage
• Industrial systems needing durable data logging under extreme temperatures
• Consumer electronics utilizing low-voltage serial memory interfaces

Memory IC Procurement Notes

Verify the complete part number including the suffix to ensure correct package type and tape/reel configuration. Confirm RoHS compliance status and automotive qualification requirements against specific project standards. Check for end-of-life notifications or recommended replacement alternatives if sourcing for long-term production runs.

Memory IC Selection Notes

Select this component when a compact 8-kbit capacity is required alongside high-speed SPI access. The wide voltage range allows compatibility with various system power rails without level shifting. Ensure the application benefits from the specified high-temperature rating and automotive-grade reliability specifications.

Memory IC Part Context

This EEPROM belongs to the BR25H series designed specifically for automotive use. The series emphasizes high speed and high endurance compared to standard commercial variants. The BR25H080 variant provides a balance between density and performance for small-scale data storage tasks in vehicle networks.

Memory IC Replacement Considerations

Check for direct pin-compatible upgrades within the same ROHM BR25H family. Verify that alternative suppliers offer equivalent SPI timing characteristics and voltage tolerances.