onsemi NFC EW2023
This application is for the onsemi NFC devices presented at EmbeddedWorld 2023
ON Semiconductor Corp · com.onsemi.ONSemi_NFC_CES2020
UpdatedSep 4, 2023
PublishedFeb 5, 2021
Packagecom.onsemi.ONSemi_NFC_CES2020
MD5a145eb97f7fb5b44126b9fd26b9d9baf
SHA1 (signer)00:0F:AC:74:FF:05:66:C1:23:A9:D5:5F:74:DA:60:EC:BE:0D:2D:0C
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Malware scanTRUSTED
Contact[email protected]
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Description
This application showcases onsemi's NFC/RF EEPROM family with Energy Harvesting.
It is designed to interface with a credit-card-size demo card that hosts N24C04E, a dual interface (RF and I2C) EEPROM with Energy Harvesting, and N34TS108, a low voltage digital temperature sensor.
The Energy Harvesting function allows the N24C04E to redirect the surplus energy captured from the smartphone’s RF field to an analog supply output that powers the temperature sensor and the on-board microcontroller. No battery is needed to power the application.
The microcontroller reads the temperature from the sensor and updates the content of the memory with this information via the I2C bus.
The information in the EEPROM is written in NDEF format, which allows cross platform compatibility.
More information is available at onsemi booth at Embedded World 2023, Nuremberg, Germany.
It is designed to interface with a credit-card-size demo card that hosts N24C04E, a dual interface (RF and I2C) EEPROM with Energy Harvesting, and N34TS108, a low voltage digital temperature sensor.
The Energy Harvesting function allows the N24C04E to redirect the surplus energy captured from the smartphone’s RF field to an analog supply output that powers the temperature sensor and the on-board microcontroller. No battery is needed to power the application.
The microcontroller reads the temperature from the sensor and updates the content of the memory with this information via the I2C bus.
The information in the EEPROM is written in NDEF format, which allows cross platform compatibility.
More information is available at onsemi booth at Embedded World 2023, Nuremberg, Germany.
Required features
- Faketouch android.hardware.faketouch
- Nfc android.hardware.nfc
Permissions (2)
onsemi NFC EW2023 requests the following Android permissions:
- Nfc android.permission.NFC
- Vibrate android.permission.VIBRATE
