ST25DV02K-W1 - Dynamic NFC/RFID tag-IC

Product Overview

STMicroelectronics

Datasheet Details

Part number	ST25DV02K-W1
Manufacturer	STMicroelectronics
File Size	1.46 MB
Description	Dynamic NFC/RFID tag-IC
Datasheet	ST25DV02K-W1 Datasheet
Additional preview pages of the ST25DV02K-W1 datasheet.

Product details

Description

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 an RF link activated by the received carrier electromagnetic wave.The PWM outputs are configured at boot time, and can be updated live through RF link.RF and PWM are independently powered and can w

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 temperature range.
No need for external oscillator.
Supply voltage from 1.8 V to 5.5 V, independent from contactless interface.
Independent push-pull outputs.
Up to.

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Published: May 15, 2019 |