Price:
 Evaluation Kit $129
Evaluation Kit

ATmega103 Micro Board Evaluation Kit
ATmega Board To simplify the development for the ATmega103 Micro Board we have available a starter kit. There is no need to design a prototype PCB for your target development to get your applications running. The board is equipped with spring clamp connectors to give good contact and quick wiring to the target board. Every signal of the ATmega103 Micro Board is available via the connectors. Also besides the 8 AD converters and 6 ports (32 I/O, 8 Output, 8 Input) the RD/WR signals are available for external RAM and display. There is also a connector for a RS-232 signals converter for the correct RS-232 level, which is available via a connector.

ATmega Board The Evaluation board has an adjustable reference voltage source for the analog-digital-converter to let you start measuring analog signals without a big effort. The RS-232 level-conversion as well as the reference voltage source can be switched off via a DIP switch.

A power supply of 7V to 18 VDC is required to power up the kit and is available as an option.






The following sketch provides a general view of the Evaluation Starter Board connections:
Sketch

Technical Data for Evaluation Starter Board

  • Socket for ATmega103 Micro Board
  • Wago PCB terminal blocks with operating levers for 64 connectors
  • 5V power supply connector for external wiring
  • Power supply from power adapter via voltage jack
  • RS-232 interface: 2x10 pin connector adapter cable with 9-pin D-Type
  • Adjustable reference voltage source for ATmega103 ADC

ATmega103 Micro Board

  • Fully SMD-populated PCB (two sided)
  • 2 x 32 pins in 0.1” spacing (matches every universal board)
  • Small size board 1 ¾“ x 1 ¾“ x ¾”
  • Additional on the ATmega103 board:
    • Motorola reset IC
    • Multiplexer for ISP
    • 5 V voltage regulator
    • 3.6864, 4 or 6 MHz crystal
    • 32.768 KHz crystal for RTC
    • Optional: 1-8 Mbit data flash (Atmel 45Dxx series)

ATmega103 Micro Board

  • AVR RISC architecture
  • 121 commands (mostly single cycle)
  • 6 MIPS at 6MHz
  • 128 Kbyte program flash, 4KByte SRAM, 4KByte EEPROM
  • Master/Slave SPI interface
  • UART (up to 115000 Baud)
  • Real time clock (RTC) with 32.768 KHz crystal
  • 8 channel 10 Bit A/D converter
  • 6 ports (32 I/O, 8 output, 8 input)
  • Extended temperature range
  • External and internal interrupt sources
  • info @ Atmel home page
  • Datasheet (pdf 233kb)