AS3953 Datasheet - austria microsystems

14443 High Speed Passive Tag Interface

AS3953 Features

* ISO 14443A compliant to

* NFCIP-1 Level-4 target at 106 kb/s tag is selected or using with the possibility to

* 1k bit EEPROM (928 bits of user memory)

* Configurable wake-up interrupt (after proprietary command)

* Powered from external magnetic field draw up to 5mA

* 

AS3953 General Description

The AS3953 NFC interface IC (NFiC) delivers low cost, ultra low power NFC forum functionality to multiple different applications. The AS3953 is a analog front-end with integrated 14443A data framing and SPI interface. It is designed to create a fast data link between an ISO 14443A reader device (PCD.

AS3953 Datasheet (700.57 KB)

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Datasheet Details

Part number:

AS3953

Manufacturer:

austria microsystems

File Size:

700.57 KB

Description:

14443 high speed passive tag interface.

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AS3953 14443 High Speed Passive Tag Interface austria microsystems

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