• Fully or Semi-passive (BAP) mode: 1.5 or 3V battery
  • On chip 9k EEPROM
  • Accuracy ±0.5ºC from -20ºC to 10ºC
  • Energy harvesting from RF field up to 3mA


  • Programmable logging modes
  • Logging: up to 1020 events with time stamp
  • Supports data logging from various sensors
  • Data tamper protection
  • Long battery life (>1 year with 30mAh battery)

Product parameters

Frequency MHz13.56
ProtocolISO 15693/NFC-V
Supply Voltage VRF field or 2.2 to 3.3 or 1.35 to 1.8
Temperature Range °C-20 to +65 (operating temperature range)
InterfaceSPI (slave), analog input
EEPROM kbit9
FeaturesTemperature sensor \ Energy harvest 3mA
Data Rate kbit/sUp to 26.48
PackageGold bumped die