Datasheet Texas Instruments TCA5013ZAHR — 数据表

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SCPS253B – JANUARY 2014 – REVISED JANUARY 2016 TCA5013 Feature Rich Smartcard Interface IC with 1 User Card and 3 SAM Card Support
1 Features 3 Description TCA5013 is a smartcard interface IC that is targeted
for use in Point of Sale (POS) terminals. The device
enables POS terminals to interface with EMV4.3,
ISO7816-3 and ISO7816-10 compliant cards. It
supports up to 3 Secure Access Module (SAM) cards
in addition to 1 user card. It operates from a single
supply and generates all the card voltages. The
device is controlled by a standard I2C interface and is
capable of card activation and deactivation per
EMV4.3 and ISO7816-3 standards. In addition it also
supports ISO7816-10 synchronous cards. It has a 4byte FIFO that stores the ATR (Answer to Reset)
sequence in ISO7816-10 type 1 cards. Synchronous
cards (ISO7816-10 type 1 and type 2) can be set up
for automatic activation or manual activation. The
device has multiple power saving modes and also
supports power saving in the smartcard itself by …