M4TKLG6AE Datasheet, PDF (101/144 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

M4TK
6.14 Smart Card Host Interface (SC)
6.14.1 Overview
The Smart Card Interface controller (SC controller) is based on ISO/INTENC 7816-3 standard and
fully compliant with PC/SC Specifications. It also provides status of card insertion/removal.
6.14.2 Features
 ISO-7816-3 T = 0, T = 1 compliant.
 EMV2000 compliant
 One ISO-7816-3 port
 Separates receive/transmit 4 byte entry FIFO for data payloads.
 Programmable transmission clock frequency.
 Programmable receiver buffer trigger level.
 Programmable guard time selection (11 ETU ~ 267 ETU).
 A 24-bit and two 8-bit timers for Answer to Request (ATR) and waiting times
processing.
 Supports auto inverse convention function.
 Supports transmitter and receiver error retry and error number limiting function.
 Supports hardware activation sequence, hardware warm reset sequence and
hardware
 deactivation sequence process.
 Supports hardware auto deactivation sequence when detected the card removal.
 Supports UART mode
 Full duplex, asynchronous communications.
 Separates receiving / transmitting 4 bytes entry FIFO for data payloads.
 Supports programmable baud rate generator.
 Supports programmable receiver buffer trigger level.
 Programmable transmitting data delay time between the last stop bit leaving the
TX-FIFO and the de-assertion by setting EGT (SC_EGT[7:0]).
 Programmable even, odd or no parity bit generation and detection.
 Programmable stop bit, 1- or 2- stop bit generation
Jan. 06, 2016
Page 101 of 144
Rev.1.00