ADuC7026 Eval board

 
Controller:
  • ADUC7026 G3U/I3R (G-Chip or I-Chip)
CPU:
  • ARM7TDMI
Board main features:
  • 2-Layer PCB (4" x 5" form factor)
  • 9 V power supply regulated to 3.3 V on board
  • 4-pin UART header to connect to RS-232 interface cable
  • 20-pin standard JTAG connector to connect to ULINK emulator
  • Demonstration circuit
  • 32.768 kHz watch crystal to drive the PLL clock
  • ADR291 2.5 V external reference chip
  • Reset/Download/IRQ0 push-buttons
  • Power indicator/general-purpose LEDs
  • Access to all ADC inputs and DAC output from external header. All device ports are brought out to external header pins.
  • Surface-mount and through hole general-purpose prototype area
  • External memory and latch footprint
Controller main features:
  • 32/16-bit RISC architecture (ARM v4T)
  • 32-bit ARM instruction set for maximum performance and flexibility
  • 16-bit Thumb instruction set for increased code density
  • Unified bus interface, 32-bit data bus carries both instructions and data
  • Three-stage pipeline
  • 32-bit ALU
  • Very small die size and low power consumption
  • Coprocessor interface
  • EmbeddedICE-RT real-time debug unit
  • JTAG interface unit
  • Interface for direct connection to Embedded Trace Macrocell (ETM)