ams AS3953 ISO 14443A Sensor Interface Tag

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Ordering and shipping still possible

Description

The AS3953 NFiC™ enables all applications to interact with an NFC mobile phone in an instant. It is a fast NFC to SPI interface capable of harvesting field energy up to 5mA.

Details

Features

  • Direct NFC to SPI interface
  • 5mA energy harvest
  • 106 to 848kbit/s data transfer rate
  • Built-in 1kbit high endurance EEPROM (>1Mu write cycles)

Benefits

  • Most cost efficient and easiest way to implement NFC
  • Power positive, longer battery lifetime, allows batteryless designs
  • Fast data transfer for firmware upgrades or data intense applications
  • Longest lifetime of EEPROM even in challenging environments

Downloads

Datasheets

AS3953 DS000383 · Datasheet · PDF · en_US
AS3953 DS000410 · Datasheet · PDF · en_US

Technical documents

AS3953 FS000100 1-00 · Factsheet · PDF · en_US
AS3953 PB000100 · Product brief · PDF · en_US

Environmental documents

MDF_190950009_AS3953A-BDFM_MD000393_1-00 · Material declaration form · PDF · en_US
MDF_190950009_AS3953A-BDFT_MD000394_1-00 · Material declaration form · PDF · en_US

Lifecycle documents

AS1xxx_AS25xx_AS3xxx_AS73211_AS89020_SL900A_EN001008_1-00 · Product discontinuation notification (PDN) · PDF · en_US
AS3953_EN001011_2-00 · Product discontinuation notification (PDN) · PDF · en_US

Images

AS3953 · Block diagram · PNG