Single Board Computer with ADuC7026, 41.78MHz

Single Board Computer plus Ethernet


-> Base board BASE2 for NET7026

For software development a C-compiler running under MS-Windows is available.

-> ECO-C-arm Demo version

This compiler is the ARM version of WinECO-C. It is based on GNU GCC and provides libraries and programming tools for the ADuC7026. Following the tradition of WinECO-C we offer complete development kits allowing users to start development straight away.

A command line version of the compiler is also available for Pinguin Linux.

! Technical Data


  • Board 59mm x 60mm, multilayer
  • ARM7TDMI (ADuC7026, Analog Devices)
  • 41.78MHz clock PLL-adjustable
  • 62KByte FLASH-memory (ISP)
  • 8KByte RAM
  • UART
  • SPI
  • I2C
  • A/D converter 10x12Bit (1Megasample)
  • D/A converter 4x12Bit (10us)
  • Voltage reference
  • Comparator
  • Brown out detection
  • Temperature sensor
  • Max. 13 free usable parallel I/O lines
  • PLA
  • Two Timers 16Bit
  • Watchdog 16Bit
  • Wake-up Timer 16Bit
  • PWM 2x3 channels
  • Supply voltage 3.3V
  • 1MByte battery-buffered RAM
  • 1MByte serial FLASH
  • RTC DS1629
  • Ethernet controller W5300 plus RJ45
  • IF connector for RS232, RS485 etc.
  • Current consumption typical 270mA
  • Weight only 23 gramms
  • Temperature range -40 to +85°
  • Classified UL, CE, RoHS
  • Cross-C-compiler ECO-C-arm available
-> Assembly1
-> Assembly2
-> Diagram

-> aduc702x.pdf

-> Sample programs
-> Download

-> wiki: ADUC-Controller

! Development Kit

For a start we offer a complete development kit:


! Prices

Part Code Details EUR*
net7026-profi-kit NET7026 development kit with profi C-compiler 531.00
net7026 NET7026 board 147.00
batt Battery with solder points 4.00
if232lv RS232 interface module 21.99
base2 BASE2 board (with DC jack, without JTAG connector) 59.20
bl2x16-2.54 Connector 2x16, RM 2.54 0.70
- ECO-C-arm Demo version -
eco-c-arm-linux ECO-C-arm command line version for Linux 99.00
*VAT and shipment not included. Quantity discounts on inquiry. Products: Single Board Computers