Analog DevicesEVAL-ADUC7020QSZEingebettete Systementwicklungsboards und -kits

Development systems for evaluation of the ADuC7019/ ADuC7020/ ADuC7021/ADuC7122, fully integrated, 1 MSPS, 12-bit data acquisition systems incorporating high performance multichannel ADCs, 16-bit/32-bit MCUs, and Flash/EE memory on a single chip.

The QuickStart  for the ADuC702x Precision Analog Microcontrollers feature debug via UART and an assembly & C-source debugging environment. In addition the QuickStart Plus Kit allows true non-intrusive JTAG emulation. You may who already have this emulator if you have evaluated other ADuC parts from Analog Devices. These kits are intended for any new users who want to have a comprehensive hardware development environment.

• 2-layer PCB (4”  5” form factor)
• 9 V power supply regulated to 3.3 V on board
• 4-pin UART header to connect to RS232 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 outputs from external header. All device ports are brought out to external header pins.
• Surface-mount and through-hole general-purpose prototype area

ADuC7xxx GetStarted User Guide

ADuC7020 Evaluation Board Reference Guide MicroConverter® ADuC7020 Development System

Schematic and Board Outline, Rev. A.1

CAD Files - Gerber PCB Layout, Rev. A.1