Card Interfaces IC | Highly Integrated Reader/Writer IC for NFC Megahunt MH1611 - SATRON electronics

Highly Integrated Reader/Writer IC for NFC Megahunt MH1611

Highly Integrated Reader/Writer IC for NFC Megahunt MH1611

MH1611 is a highly integrated NFC & EMVCo reader/writer IC. It works at 13.56MHz and supports contactless reader/writer mode complying with ISO/IEC 14443 Type A/B, Felica, ISO/IEC 15693 protocol.

Key Features

  • Wide digital operating range: 1.6V-6V; Wide analog operating range: 2.0V-6V
  • Support EMV3.0 certification, including electric, protocol and phone compatibility certification test
  • The power consumption of chip is low; the effective communication distance can reach 9cm
  • Support ISO/IEC 14443 Type A protocol
  • Support Apple Pay, Samsung Pay and other mobile payment applications
  • Support ISO/IEC 14443 Type B protocol
  • Support P2P passive initiator mode of ISO/IEC 18092
  • Support communication of ISO 14443 A with high transmission rate: 106kbit/s, 212kbit/s and 424kbit/s
  • Support MFIN/MFOUT
  • Supported host interface:
    -10Mbit/s SPI interface
    -I2C interface, with the rate of 100kbit/s under standard mode
    -Serial UART, transmission rate up to 1228.8kbit/s
  • 64 bytes sending and reception of FIFO buffer zone
  • Flexible interruption mode
  • Programmable timer
  • With three power-saving modes: hardware power-down, software power-down and transmitter power-down
  • With built-in temperature sensor, to facilitate the automatic stop of RF emission in case of excessive high chip temperature
  • Adopt several groups of power supplies that are mutually independent for supplying power, to avoid the mutual interference between modules and improve the stability of the work
  • With CRC and parity check function, with built-in CRC coprocessor, which complies with ISO/1EC14443 and CCITT protocol
  • Internal oscillator, connected to 27.12MHz crystal
  • With self-owned programmable I/O pin
  • Support the function of low-power consumption detection (LPCD)