MAXQ2000-RAX prototype board
Price29.95 EUR
10 - 49 pcs26.96 EUR
50 - 10000 pcs23.96 EUR
In Stock


  • MCU: MAX2000-RAX up to 20 Mhz( single clock per instruction i.e. up to 20MIPS), low power 190 uA @ 8Mhz, power supply 1.8-2.5V, 16 bit microcontroller with 64 KB Flash (10K re-programming cycles), 2KB RAM, 3x 16bit Timers, 2x UART, 1x SPI, 1-wire, build-in driver for 132 segment LCD
  • JTAG connector
  • 20 Mhz (on socket) and 32 768 Hz oscillator crystal
  • 2x RS232 connectors, one can be used for code bootloader
  • 1x SPI port on connector
  • 1-wire connector
  • Buzzer
  • Li-io 3V battery connector on board (no RS232 power supply when using this battery)
  • Two buttons on ports with interrupts
  • RESET button
  • Status LED
  • Power supply LED
  • Two on-board power supply voltage regulators supplying +1.8-2.2-2.5V to core and +3.3V to GPIOs
  • PWR_JTAG allow board to be power supplied 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"), green soldermask, white silkscreen component print
  • Dimensions:100x80 mm (1.8x1.8")
  • 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.