These microcontrollers incorporate an IT900/IT700 power line modem developed by YITRAN and are optimized for power line communication. The frequency band used for power line communication is 100 to 400 kHz, and a maximum communication rate of 500 Kbps is possible (when set to Japan or North America mode). When using the PLL frequency synthesizer, the maximum operating frequency is 30.72 MHz. 100-pin packages are available.

 

Key Features:

  • Data rate

DCSK mode

FCC (North American standard) / ARIB (Japanese standard)

7.5 Kbps: Standard Mode (SM)

5.0 Kbps: Robust Mode (RM)

1.25 Kbps: Extremely Robust Mode (ERM)

CENELEC A/B-bands (European standard)

2.5 Kbps: Robust Mode (RM)

0.625 Kbps: Extremely Robust Mode (ERM)

DCSK Turbo mode

FCC (North American standard) / ARIB (Japanese standard)

Max. 500 Kbps @ PHY

Max. 300 Kbps @ MAC payload rate (communication packet length: 1760 bytes of data)

CENELEC A-band (European standard)

Max. 150 Kbps

Max. 90 Kbps @ MAC payload (communication packet length: 1760 bytes of data)

CENELEC B-band (European standard)

Max. 50 Kbps

Max. 30 Kbps @ MAC payload (communication packet length: 1760 bytes of data)

  • Frequency band

FCC (North American standard) / ARIB (Japanese standard): 120 to 400 kHz

CENELEC (European standard): 20 to 80 kHz (A-band), 95 to 125 kHz (B-band)

  • Built-in AFE

D/A converter, LPF, line driver amplifier, A/D converter, VGA, BGR, VDC

  • 16-bit multifunction timers (timers A and B): 11 channels
  • 8-bit PWM function
  • UART/clock synchronous serial interface: 6 channels
  • Clock synchronous serial interface: 2 channels
  • Multimaster I2C-bus interface: 1 channel
  • 10-bit A/D converter: 18 channels
  • DMAC: 4 channels
  • CRC calculator
  • Watchdog timer
  • Clock generation circuit: Main clock, sub clock, on-chip oscillator (low-speed), PLL frequency synthesizer
  • Oscillation stop detector
  • Real-time clock
  • Low-voltage detection circuit
  • I/O ports: 56
  • External interrupt inputs: 14
  • Data flash: 4 KB x 2 blocks

 

Below you will find information to support the development of your application.

 

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