ST25DV02K-W1 Datasheet (STMicroelectronics)

ST25DV02K-W1, Dynamic NFC/RFID tag-IC

1 Description The ST25DV02K-W1/2 is an ISO 15693 and NFC Forum Type 5 tag, with one or two pulse width modulation (PWM) outputs and 2 Kbits of electrically erasable programmable memory (EEPROM).

It offers two interfaces.

The first delivers up to 2x independent PWM output signals and the second is

ST25DV02K-W1 Features

* Pulse width modulation outputs

* Two independent outputs: 1x PWM output on ST25DV02K-W1, 2x PWM outputs on ST25DV02K-W2

* From 488 Hz to 31250 Hz

* 62.5 ns pulse width resolution: from 15-bit resolution at 488 Hz to 9-bit resolution at 31.25 kHz

* Accuracy: ±10% over