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有没人用过ADI的aduc8xx或者TI的MSC12XX系列51核的单片机

高工
2011-06-10 11:16:32     打赏
有没人用过ADI的aduc8xx或者TI的MSC12XX系列51核的单片机,看起来很强大啊,可以用Keil编程,串口下载程序。去ADI申请ADuC847想玩下,没通过。。。

ADuC847/ADuC848 MicroConverter将24/16位多通道Σ-Δ型ADC和Flash微控制器完全集成在一个芯片上。这些器件针对要求精密采集多个(最多10个)通道的工业控制、智能传感器、称重传感器和仪器仪表应用进行了优化。

  • 24位(ADuC848为16位)精密Σ-Δ型ADC
  • 10通道单端输入或5通道差分输入选项
  • 缓冲可编程增益、自校准、24位/16位ADC
  • 两个独立的差分参考输入选项
  • 片内熔断检测和激励电流选项
  • 单通道12位轨到轨电压输出DAC
  • 精密温度传感器
  • 两路灵活的PWM输出
  • 12.58 MIPS单周期8052内核
  • 62 KB在线重新编程能力
  • 4 KB 读写存取能力




  • 关键词: 没人     用过     aduc8xx     或者     MSC12XX         

    高工
    2011-06-10 11:20:47     打赏
    2楼
    msc121x.pdfmsc1210

    The MSC1210Yx is a completely integrated family of mixed-signal devices incorporating a high-resolution delta-sigma ADC, 8-channel multiplexer, burnout current sources, selectable buffered input, offset DAC (digital-to-analog converter), PGA (programmable gain amplifier), temperature sensor, voltage reference, 8-bit microcontroller, Flash Program Memory, Flash Data Memory, and Data SRAM, as shown in Figure 8.

    On-chip peripherals include an additional 32-bit accumulator, an SPI compatible serial port, dual USARTs, multiple digital input/output ports, watchdog timer, low-voltage detect, on-chip power-on reset, 16-bit PWM, and system timers, brownout reset, and three timer/counters.

    The microcontroller core is 8051 instruction set compatible.



    • ANALOG FEATURES
      • 24 Bits No Missing Codes
      • 22 Bits Effective Resolution at 10Hz
        • Low Noise: 75nV
      • PGA From 1 to 128
      • Precision On-Chip Voltage Reference
      • 8 Differential/Single-Ended Channels
      • On-Chip Offset/Gain Calibration
      • Offset Drift: 0.1ppm/°C
      • Gain Drift: 0.5ppm/°C
      • On-Chip Temperature Sensor
      • Burnout Sensor Detection
      • Single-Cycle Conversion
      • Selectable Buffer Input
    • DIGITAL FEATURES
      • Microcontroller Core
        • 8051-Compatible
        • High-Speed Core
          • 4 Clocks per Instruction Cycle
        • DC to 33MHz
    ADUC845_847_848.pdf
    aduc 8xxuser guide.pdf
    KEIL.pdf
    IAP.pdf
    msc12xx 数据手册
    MSC1210-DAQ-EVM_User_Guide_sbau083.pdf
    MSC1210_User_Manual_sbau077.pdf

    高工
    2011-06-10 11:23:15     打赏
    3楼
    请用过的朋友介绍下吧,

    高工
    2011-06-23 16:14:44     打赏
    4楼
    这么多天了,竟然0回复

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