Productos
FM25L16B-GTR from Infineon is a 16Kb F-RAM (Ferroelectric RAM) with SPI interface. 2.0-3.6V. Unlimited endurance. 45-year data retention. TSSOP-8.
Principio de funcionamiento
F-RAM uses ferroelectric cells for non-volatile storage. Unlimited read/write endurance (no wear). 45-year data retention. SPI interface up to 20MHz. No write delay. 2.0-3.6V supply.
Pin Description
| Pin | Nombre | Función |
|---|---|---|
| 1 | CS | Chip select |
| 2 | SO | Serial out |
| 3 | WP | Write protect |
| 4 | GND | Suelo |
| 5 | SI | Serial in |
| 6 | SCK | Serial clock |
| 7 | HOLD | Hold |
| 8 | VDD | 2.0-3.6V |
Aplicaciones
- Frequent write data logging
- Metering and calibration
- Industrial configuration storage
Alternative Models
| Fabricante | Número de pieza | Notas |
|---|---|---|
| Infineon | FM25L04B-GTR | 4Kb version |