EVAL-ADUC7023QSPZ1

ANALOG DEVICES  EVAL-ADUC7023QSPZ1  快速启动开发系统, 40引脚, 32位, 多通道, 12位, 1 MSPS 模数转换器

The is an development system for evaluation of the MicroConverter ADuC7023 40 lead LFCSP device based which is fully integrated, 1MSPS, 12bit data acquisition systems incorporating high performance multichannel ADCs, 16bit/32bit MCUs, and Flash/EE memory on a single chip. The ADuC7023 contains an ARM7TDMI core with 64KB of Flash, 8KB of SRAM, SAR analog to digital converter ADC, and 4×12bit voltage digital to analog converters DACs, plus many other features. The QuickStart Plus Kits for the ADuC7023 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. These evaluation boards allow users to program the ADuC7023 via the JTAG or the I2C interfaces. Users may also debug their source code through the JTAG interface.

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2 layer PCB of 4""×5"" form factor USB power supply regulated to 3.3V on board

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USB to I2C programming interface on board

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20pin standard JTAG connector for programming/ debugging

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Access to all ADC inputs and DAC outputs from external header

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32.768KHz watch crystal to drive the PLL clock

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ADR291 2.5V external reference chip Reset/download/IRQ0 push buttons

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Power indicator/general purpose LEDs