The U3280M is a transponder interface for use in contactless ID systems, tag and sensor applications. It supplies the microcontroller with power from an RF field via an LC-resonant circuit and it enables contactless bi-directional data communication via this RF field. It includes power management that handles switching between the magnetic field and a battery power supply. To store permanent data like an identifier code and configuration data, the U3280M includes a 512-bit EEPROM with a serial interface.
| 订购码 | 封装 | 速度 | 电源 |
|---|---|---|---|
| U3280M-NFBY-18 | SO TB 16 | Automotive(Grade 3) (-40°C to 85°C) | |
| U3280M-NFBG3Y-18 | SO TB 16 | Automotive(Grade 3) (-40°C to 85°C) |
