ADUC812 精密模拟微控制器：1.3MIPS 8052 MCU + 8KB闪存 + 8通道12位ADC + 双通道12位DAC

ADuC812 MicroConverter®是一款完全集成的单芯片12位数据采集系统。与ADI公司的所有MicroConverter产品一样，它在单芯片上提供精密模数和数模转换功能以及一个Flash微控制器。

ADuC812提供52引脚PQFP或56引脚CSP封装，采用3V或5V电源供电。

产品特点和性能优势
  • 8通道、5µs、自校准、12位ADC
  • 两个12位轨到轨电压输出DAC
  • 工业标准8052微控制器
  • 8KB可在线重新编程的闪存程序存储器
  • 640字节可读写的非易失性闪存数据存储器
  • 温度监控器
  • 基准电压源、串行接口端口、看门狗定时器、电源监控器等
  • 嵌入式下载/调试和仿真功能
处理器和DSP
数据手册
文档备注
ADuC812: MicroConverter®, Multichannel 12-Bit ADC with Embedded Flash MCU Data Sheet (Rev. F)PDF 1276 kB
ADuC812: Errata Sheet (Rev. F2)PDF 58 kB
应用笔记
文档备注
AN-282: Fundamentals of Sampled Data SystemsPDF 2131 kB
AN-660: XY-Matrix Keypad Interface to MicroConverter® (Rev. 0)
AN-660 Accompanying Source Code		PDF 286 kB
AN-759: Expanding the Number of DAC Outputs on the ADuC8xx and ADuC702x Families (uC012) (Rev. 0)
AN-759 Companion Code (zip, 3,464 bytes)		PDF 112 kB
AN-709: RTD Interfacing and Linearization Using an ADuC8xx MicroConverter&® (Rev. 0)
AN-709 Accompanying Files (Tools and Source Code)		PDF 698 kB
AN-1074: 理解串行下载协议(之前称为uC004) (Rev. 0)PDF 245 kB
AN-1074: Understanding the Serial Download Protocol (Formerly uC004) (Rev. 0)PDF 245 kB
AN-759: 扩展ADuC8xxADuC702x系列的DAC输出数 (uC012) (Rev. 0)
AN-759 Companion Code (zip, 3,464 bytes)		PDF 253 kB
UC-005: ADuC812 ADC Software Calibration
uC005 Files		PDF 110 kB
UC-018: Uses of the Time Interval Counter (Rev. prA)
uC018 Files		PDF 632 kB
UC-003: The ADuC812 as an IEEE 1451.2 STIM
uC003 Files		PDF 198 kB
UC-001: MicroConverter® I2C® Compatible Interface
uC001 Files		PDF 126 kB
AN-282: 采样数据系统基本原理[中文版] (Rev. A)PDF 1559 kB
AN-709: 使用ADuC8xx MicroConverter®实现RTD接口和线性化 (Rev. 0)
AN-709 Accompanying Files (Tools and Source Code)		PDF 770 kB
UC-020: Migrating to the ADuC831 from the ADuC812PDF 52 kB
UC-016: Migrating to the ADuC832 from the ADuC812PDF 53 kB
UC-009: Addressing 16MB of External Data MemoryPDF 173 kB
UC-006: A 4-wire UART-to-PC Interface
uC006 Gerber File (1) uC006 Files uC006 Gerber Files (2)		PDF 157.71 K
用户手册
文档备注
UG-041：ADuC8xx评估套件用户入门指南PDF 679 kB
UG-041: ADuC8xx Evaluation Kit Getting Started User GuidePDF 679 kB
ADuC812 Quick Reference GuidePDF 66 kB
订购信息
产品型号封装包装数量温度范围美金报价 100-499美金报价 1000+RoHS
ADUC812BSZ 量产52 ld MQFP (13.90mm width)OTH 96-40 至 85至9.838.65Y
ADUC812BSZ-REEL 量产52 ld MQFP (13.90mm width)REEL 800-40 至 85至08.65Y
评估板
产品型号描述美金报价RoHS
EVAL-ADUC-CABLE1ZUART Serial downloader cable15.18Y
ADuC812: MicroConverter®, Multichannel 12-Bit ADC with Embedded Flash MCU Data Sheet (Rev. F) aduc812
ADuC812: Errata Sheet (Rev. F2) aduc812
AN-282: Fundamentals of Sampled Data Systems ad1674
AN-660: XY-Matrix Keypad Interface to MicroConverter® (Rev. 0) aduc812
AN-660 Accompanying Source Code aduc812
AN-759: Expanding the Number of DAC Outputs on the ADuC8xx and ADuC702x Families (uC012) (Rev. 0) aduc812
AN-709: RTD Interfacing and Linearization Using an ADuC8xx MicroConverter&® (Rev. 0) aduc812
AN-1074: 理解串行下载协议(之前称为uC004) (Rev. 0) aduc812
AN-1074: Understanding the Serial Download Protocol (Formerly uC004) (Rev. 0) aduc812
AN-759: 扩展ADuC8xxADuC702x系列的DAC输出数 (uC012) (Rev. 0) aduc812
AN-759 Companion Code (zip, 3,464 bytes) aduc812
UC-005: ADuC812 ADC Software Calibration aduc812
uC005 Files aduc812
UC-018: Uses of the Time Interval Counter (Rev. prA) aduc812
uC018 Files aduc812
UC-003: The ADuC812 as an IEEE 1451.2 STIM aduc812
uC003 Files aduc812
UC-001: MicroConverter® I2C® Compatible Interface aduc812
uC001 Files aduc812
AN-282: 采样数据系统基本原理[中文版] (Rev. A) ad75019
AN-709: 使用ADuC8xx MicroConverter®实现RTD接口和线性化 (Rev. 0) aduc812
AN-709 Accompanying Files (Tools and Source Code) aduc812
UC-020: Migrating to the ADuC831 from the ADuC812 aduc812
UC-016: Migrating to the ADuC832 from the ADuC812 aduc812
UC-009: Addressing 16MB of External Data Memory aduc812
UC-006: A 4-wire UART-to-PC Interface aduc812
uC006 Gerber File (1) aduc812
UG-041: ADuC8xx Evaluation Kit Getting Started User Guide aduc812
ADuC812 Quick Reference Guide aduc812
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