FM25L16B-GTR: High-Speed, Non-Volatile FRAM Memory IC by Infineon Technologies
FM25L16B-GTR: The Ultimate High-Performance FRAM Memory Solution
The FM25L16B-GTR from Infineon Technologies represents the pinnacle of non-volatile memory technology, combining the speed of SRAM with the data retention of flash memory. This 16Kb Ferroelectric RAM (FRAM) device is engineered for applications demanding high endurance, instant non-volatility, and low-power operation. With over 10 trillion write cycles and 151-year data retention, it outperforms traditional EEPROM and Flash memory in virtually every aspect.
Unparalleled Technical Specifications
Memory Architecture
Organized as 2,048 x 8 bits, the FM25L16B-GTR features:
- 20MHz SPI interface (Mode 0 & 3 support)
- Byte-level read/write capability
- Hardware write protection
- Ultra-fast 150ns write cycle time
Power Efficiency
Designed for energy-sensitive applications:
- Active current: 1.5mA (typical at 20MHz)
- Standby current: 150 A (maximum)
- Deep power-down mode: 10 A
- 2.7V to 3.6V operating voltage range
Industry-Leading Reliability
The FM25L16B-GTR's FRAM technology eliminates write degradation concerns:
- 10^14 read/write cycles (100,000x better than EEPROM)
- Radiation-resistant for aerospace applications
- -40 C to +85 C industrial temperature range
- 8-SOIC package with Pb-free/RoHS compliance
Comparative Advantages Over Competing Technologies
| Feature | FM25L16B-GTR FRAM | Standard EEPROM | NOR Flash |
|---|---|---|---|
| Write Speed | 150ns | 5ms | 100 s |
| Endurance | 10^14 cycles | 10^6 cycles | 10^5 cycles |
| Power Consumption | 1.5mA active | 3mA active | 15mA active |
| Data Retention | 151 years | 10 years | 20 years |
Application-Specific Implementation Guides
Automotive Systems
Ideal for:
- Event data recorders (EDRs)
- Odometer storage
- ECU parameter logging
- Airbag deployment records
Industrial IoT Solutions
Perfect for:
- Smart meter data logging
- Predictive maintenance systems
- Robotic control parameter storage
- Sensor calibration data
Design Resources
Accelerate your development with:
- SPI timing diagrams
- PCB layout recommendations
- Power decoupling guidelines
- Signal integrity analysis
- Thermal management techniques
Why Engineers Choose FM25L16B-GTR
"Our smart grid monitoring system required a memory solution that could handle constant data logging without wear-out concerns. The FM25L16B-GTR's combination of unlimited endurance and instant non-volatility solved our most challenging design constraints." - Senior Design Engineer, Power Systems Inc.
Ordering Information
Available in tape-and-reel packaging (3,000 units per reel) with the following options:
- Industrial grade (-40 C to +85 C)
- Extended lead time options
- Sample quantities available
For volume pricing and technical support, contact our memory solutions specialists today. The FM25L16B-GTR is in stock and ready to ship worldwide with full traceability and quality certification.