Features
■ GENERAL DESCRIPTION
■ This is an analog front end dedicated to contactless Smartcards.
■ This interface complies with ISO 14443-2 Type B: powering, data transfer from reader to card with amplitude modulation, data transfer from card to reader.
■ MAIN FEATURES
■ Supply voltage: from 5 V to 15 V
■ Modulation: 10% ASK
■ Data transfer to card: up to 424 KBit/second
■ Data transfer to reader: up to 424 KBit/second
■ DC subcarrier output level
■ Quartz oscillator 13.56 MHz ± 100 ppm FUNCTION: DECODER AND FRAME FORMATING FOR CONTACTLESS SMARTCARD READERS
■ GENERAL DESCRIPTION
■ This is an FPGA dedicated to contactless Smartcard. This interface complies with ISO 14443-3 Type B
■ MAIN FEATURES
■ Supply voltage: 3.3 V
■ Programmable data transfer from reader to card
■ 106 KBit/second, 212 KBit/second and 424 KBit/
■ second
■ Programmable data transfer from card to reader
■ 106 KBit/second, 212 KBit/second and 424 KBit/
■ second
■ 8 bit parallel interface for MCU
■ Programmable SCI interface from 4800 to 115 KBit/second FUNCTION: MCU FOR CONTACTLESS SMARTCARD READER
■ GENERAL DESCRIPTION
■ the ST92163 is a 8/16 bit MCU
■ MAIN FEATURES
■ Supply voltage: 5 V
■ Internal memory 16 K bytes OTP
■ 2 K Bytes of RAM
■ 24 MHz CPU frequency
■ Full speed USB
■ SCI up to 315 KBit
■ External memory up to 256 KBytes
■ Rich instruction set with 14 addressing modes, versatile development tools, including assembler, linker, C compiler, hardware emulators and real time operating system. 1 October 1999