Spezifikationen
FM25V10-G-TR is Infineon industrial-grade 1Mbit SPI Ferroelectric RAM (FRAM), a high-endurance nonvolatile memory that directly replaces SPI Flash and EEPROM, designed for embedded systems requiring ultra-frequent real-time data logging, crash-safe parameter storage and long-term data retention without refresh cycles.
FM25V10-G SOIC-8 Package
👉 It is not slow-write limited Flash/EEPROM with finite erase cycles.
👉 It features infinite-grade read/write endurance, zero write delay, 151-year data storage, ideal for industrial control, data acquisition and battery-powered monitoring terminals with continuous frequent data writes.
Core Key Features
- Memory Architecture & FRAM Core
- Capacity: 1Mbit (128K × 8-bit), fully byte-addressable, no page erase required before writing
- Industry-leading endurance: 100 trillion (10¹⁴) read/write cycles, thousands of times higher than Flash/EEPROM
- NoDelay™ bus-speed write operation: no erase delay, instant data storage to avoid power-off data loss
- 151-year guaranteed data retention at 65°C, far superior to standard EEPROM/Flash
- High-Speed SPI Serial Interface
- Max SPI clock frequency up to 40MHz, supports SPI Mode 0 (0,0) / Mode 3 (1,1)
- Random access time only 18ns, fast real-time sampling data storage
- Compatible pinout and command set with standard SPI Flash/EEPROM for drop-in hardware replacement
- Multi-Level Write Protection
- Hardware WP pin for full array write lock
- Software block protection: protect 1/4, 1/2 or entire memory range
- Write Disable instruction for temporary software lock to prevent accidental overwriting
- Built-in factory-programmed unique 8-byte serial number + manufacturer/device ID for product traceability
- Low-Voltage & Ultra-Low Power
- Wide supply voltage range: 2.0V ~ 3.6V, matches 3.3V industrial and 2.4V battery-powered systems
- Power consumption metrics:
- Active operating current: 300μA @ 1MHz
- Standby current: 90μA typical
- Sleep mode leakage: only 5μA, extends battery service life for field sensors
- Packaging & Environmental Specs
- Package: 8-pin narrow SOIC-8 surface mount; suffix -TR stands for tape-and-reel bulk packaging
- Industrial wide temperature grade: -40°C ~ +85°C operating temperature
- RoHS lead-free compliant, MSL3 moisture sensitivity rating, suitable for automated SMT mass production
Typische Anwendungen
Industrial PLC, servo drive and frequency converter parameter storage
Multi-channel sensor data loggers, vibration monitoring and environmental data acquisition terminals
Uninterruptible power supply (UPS) fault record and operation log storage
Smart meters, energy monitoring equipment real-time power data backup
Domestic robots, AGV mobile robot motion state & position storage
Automotive auxiliary control unit secondary data nonvolatile storage
Portable test & measurement instruments crash-safe measurement record
Medical portable diagnostic equipment critical patient parameter storage
Smart POS, self-service kiosk transaction log and configuration storage
Remote wireless IoT field sensor long-cycle frequent data recording
LXB Semicon supplies original Infineon FM25V10-G-TR SPI FRAM memory IC
