Battery Management System (BMS)
Real-Time Data Capturing Combined with High-Reliability Storage and Memory
Battery management systems (BMS) are electronic control circuits that monitor and regulate the charging and discharge of batteries. The battery characteristics to be monitored include the detection of battery type, voltages, temperature, capacity, state of charge, power consumption, remaining operating time, charging cycles, and some more characteristics.
Key Application Requirements
- Capture real-time data instantly in a continuous fashion and retain data on power-loss
- Write-cycle endurance to log data for 20 years
- High-reliability nonvolatile storage for code and data logging
- Memory with high reliability for automotive applications
- AEC-Q100 Grade 1 (-40 °C to +125 °C) temperature range
Infineon NOR Flash and F-RAM Value
- Flash Solution
- Semper™ Flash provides 400 MB/s read bandwidth and <100ns access time
- ASIL-B (ISO 26262) functional safety compliance
- 25 years data retention and 1+ million program/erase cycle endurance
- RAM Solutions
- No data at risk with Infineon instant non-volatile writes
- Virtually unlimited write cycles to log data continuously for 20 years
- No additional back up components
Focus Whitepapers
Find the following Infineon whitepapers available for download:
- EXCELON™ F-RAM functional safety
- HYPERRAM™ as a low pin-count expansion memory for embedded systems
- SEMPER™ NOR flash Enabling Functional Safety for Automotive and Industrial Systems
Product Highlights
