Maxim MAXQ7666智能SoC数据采集系统方案
Maxim 公司的MAXQ7666是基于微控制器的智能SoC数据采集系统,集成了高性能的16位RISC核,带可编程增益放大器(PGA)的12位500ksps SAR ADC,12位DAC和传输速率高达1Mbps的CAN 2.0B控制器,晶体振荡器7.6MHz RC振荡器以及温度传感器.工作电压5V,主要用在汽车操纵传感器,基于CAN和LIN的汽车传感器,以及工业控制.本文介绍MAXQ7666主要特性, 方框图, CAN 0控制器方框图, UART同步模式(Mode 0)方框图和UART异步模式(Mode 1)方框, JTAG接口方框图以及典型应用电路图.
The MAXQ7666 smart systems-on-a-chip (SoC) is a data-acquisition system based on a microcontroller (μC). As a member of the MAXQ® family of 16-bit reduced instruction set computing (RISC) μCs, the MAXQ7666 is ideal for low-cost, low-power, embedded applications such as automotive, industrial controls, and building automation. The flexible, modular architecture design used in this μC allows targeted product development for specific applications with minimal effort.
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