INFO:

ADuC-P7026 is low cost development board for Analog Devices ADuC7026 ARM7 microcontroller. Among the unique features for this microcontroller are the 1Msps ADCs and DACs, 3 phases PWM module which are not available from other ARM vendors. ADuC7026 have build in bootloader which could be used to load code in the microcontroller without need for external programmer.

FEATURES:

• MCU: ADuC7026 16/32 bit ARM7TDMI-S™ with 64K Bytes Program Flash, 8K Bytes RAM, 12 channel 12 bit ADC with 1Msps, 4 channels 12 bit DACs, on chip Vref, onchip temperature sensor, UARTs, 2x I2C, SPI, Three phase PWM, PLA programmable logic, external memory interface, 2x 32bit TIMERS, WDT, 5V tolerant I/O, up to 45MHz operation
• ARM JTAG 2x10 pin connector
• RESET circuit
• USB-RS232 convertor
• two status LED
• two buttons
• two trimmer potentiometers connected to ADC inputs
• bi-color LED connected to two DACs
• SD and RESET buttons for easy bootloader enable
• power supply LED
• on board voltage regulator 3.3V with up to 800mA current
• power supply filtering capacitor
• powered from USB port no need for external power supply adapter
• connector for external power supply if USB is not present
• 32768 Hz crystal
• extension headers for all microcontroller ports
• prototype area with split analogue and digital area
• PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
• Dimensions: 100x80 mm (3.9x3.15")

• ADUC-P7026.pdf

• ADUC-P7026 schematic REV.A
• ARM JTAG connector layout

• Blinking LED and button example (C source) for EW-ARM
• UART example code (C source) for EW-ARM
• ADC input from the trimpot to bi-color LED changes (C source) for EW-ARM
• SDR project with ADUC-P7026 by Poul-Henning Kamp

ORDERING CODES:
		ADuC-P7026 completely assembled and tested