STMicroelectronics RF-modul ASK 423 kHz 5.5 V

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RS-artikelnummer:
248-7494
Tillv. art.nr:
ST25DV04KC-IE8S3
Tillverkare / varumärke:
STMicroelectronics
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Varumärke

STMicroelectronics

Produkttyp

RF-modul

Undertyp

RF-modul

Komponenttyp

Tagg

Moduleringsteknik

ASK

Maximal RF-datahastighet

53000bps

Fästetyp

Yta

Frekvens

423kHz

Minsta matningsspänning

1.8V

Maximal matningsspänning

5.5V

Minsta arbetsstemperatur

-40°C

Maximal arbetstemperatur

125°C

Höjd

1.75mm

Längd

5mm

Standarder/godkännanden

RoHS, ISO/IEC 15693

Bredd

4 mm

Serie

ST25DV

The STMicroelectronics product is a NFC RFID tag that offers 4 Kbit of electrically erasable programmable memory EEPROM. The ST25DV04KC offers two interfaces. The first one is an I2C serial link and can be operated from a DC power supply. The second one is an RF link activated when the ST25DV04KC act as a contactless memory powered by the received carrier electromagnetic wave. In I2C mode user memories contain up to 512 bytes, which could be split in 4 flexible and protectable areas.

Single supply voltage is 1.8 V to 5.5 V

Multiple byte write programming

Configurable I²C slave address

NFC Forum Type 5 tag certified by the NFC Forum

Fast data transfer between I²C and RF interfaces

Half duplex 256 bytes dedicated buffer

Analog output pin to power external components

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