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Evaluation Board with LCD for MAX2000-RAX

Replacement: None. There is no direct replacement for this board. This page is for reference only.

Evaluation board with LCD for the MAX2000-RAX processor.

  • MCU: MAX2000-RAX up to 20 MHz/20MIPS, low power 190 uA @ 8Mhz, power supply 1.8-2.5V, 16 bit microcontroller with 64 KB Flash, 2KB RAM, 3x 16bit Timers, 2x UART, 1x SPI, 1-wire, build-in driver for 132 segment LCD
  • LCD display
  • JTAG connector
  • 20 MHz socketed crystal
  • 32.768kHz RTC crystal
  • RS232 connector, one can be used for code bootloader
  • SPI port connector
  • 1-wire iButton connector
  • Buzzer
  • Lithium 3V battery holder (20mm coin cell)
  • Four buttons on ports with interrupts
  • RESET button
  • Two on-board power supply voltage regulators supplying +2.5V to core and +3.3V to GPIOs
  • Board can be powered by the JTAG (if MAXQ-JTAG-USB is used)
  • Power supply filtering capacitors
  • Extension headers for each uC pin on 0.1" row header
  • PCB: FR-4, 1.5 mm (0,062"), red soldermask, white silkscreen component print
  • Prototype area with GND and 3.3V bus
  • Power jack connector for AC/DC power supply


  • Sample C demo code for IAR EW for MAXQ for Buttons, Buzzer, UART, LED blink etc. here
  • Sample C demo code for CrossWorks for MAXQ
  • Sample assembler demo code for MAXQ-IDE
  • 3.02x2.55" (77x65mm)


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