×

Hello and Welcome! If you have a technical question please check out our Forums. If you have an order or shipping question please refer to our Customer Support page. Please see all COVID-19 updates here and thank you for your continued support.

×

Please take our customer survey for a chance to win $1000 in SparkFun credit! We really appreciate the time you take to give us your extremely valuable feedback on how SparkFun can be its best - we couldn't do it without your input. Thank you!

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

Software:

  • 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)

Comments

Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

Customer Reviews

No reviews yet.