原标题：IDT ZAMC4100激励器和马达控制解决方案

　　IDT公司的ZAMC4100是单封装的激励器和马达控制器,集成了高性能的ARM®Cortex™-M0 MCU,10位ADC,四个通用模拟输入,四个半桥驱动器,四个高边开关,用于电致变色(EC)镜控制的带可编输出电压(6位DAC)的输出缓冲器,用于外部温度测量的电流源,用于外部电阻传感器的可开关电压源以及LIN总线接口.主要用在汽车外部后视镜控制器,智能DC马达驱动器,激励器控制器,低压电系统的电源管理和白色家电的单片解决方案.本文介绍了ZAMC4100主要特性和优势,框图,汽车反射镜马达控制应用电路图以及ZAMC4100评估板主要特性,元件分布图和电路图与材料清单.

　　The ZAMC4100 Actuator and Motor Controlleris anintegrated, single package solution that features ahigh-performance ARM®Cortex™-M0* microcontroller(MCU), a 10-bit ADC, four general purposeanalog inputs, four half-bridge drivers, four high-sideswitches, one output buffer for electrochromatic (EC)mirror control with programmable output voltage (6bit DAC), current source for external diode-basedtemperature measurements, switchable voltagesource for external resistive sensors, and LIN (LocalInterconnect Network) bus interface.

　　This single-package solution with its rich diagnosticfeatures, optimized thermal performance, and LINbus interface, is well suited for automotive applications,such as high-end automotive exterior mirrorcontrollers, where small form-factor circuit boarddesigns and light wiring harnesses are required.

　　ZAMC4100主要特性:

　　• Two main operation modes

　　§ NORMAL Mode with all functionalityavailable

　　§ SLEEP Mode with very low currentconsumption (less than 80μA)

　　• 10-bit ADC for measuring various parameters

　　• 4 general purpose ADC inputs configurable forabsolute or ratiometric mode

　　• 4 low RDS (ON) half-bridge drivers and 4 lowRDS (ON) high-side switches

　　• Analog EC mirror output controlled via 6-bit DAC

　　• All outputs short circuit protected

　　• Hardware 8-bit PWM control for half-bridge andhigh-side drivers

　　• Over-temperature protection with automaticdriver shut-down

　　• Over-voltage and under-voltage detection withautomatic driver shut-down

　　• Overload and open/short diagnostic for alloutputs

　　• Embedded LIN 2.2/SAE J2602-2 transceiver

　　• Embedded ARM®Cortex™-M0 microcontroller

　　• 8 user-configurable GPIO pins

　　ZAMC4100主要优势:

　　• Multi-chip-module concept with high functionalintegrity

　　• Low number of external components

　　• Small footprint plastic QFN package withexposed pad allowing better thermalmanagement

　　• AEC-Q100 qualified product, optimized forautomotive environment

　　• Smart power management concept for achievinglow sleep current consumption (<80μA)

　　ZAMC4100典型应用:

　　• Automotive exterior rear viewmirror controllers

　　• Intelligent DC motor drivers

　　• Stand alone or slave actuatorcontrollers

　　• Power management for lowvoltage electrical systems

　　• Single chip solution foroptimized white goods’controllers

　　ZAMC4100评估板

　　This manual describes the use of the ZAMC4100 Evaluation Kit and the ZAMC4100 Evaluation Software.

　　The ZAMC4100 Evaluation Kit includes the following as:

　　• ZAMC4100 Evaluation Board V1.0 (EVB)

　　• ZAMC4100 Adaptor Board V1.0

　　• LIN Communication Board V1.0

　　• USB cable

　　• Segger J-LINK® Lite ARM® JTAG debug probe* (optionally included in the Evaluation Kit depending on the order code)

　　图.ZAMC4100评估板外形图

　　图.ZAMC4100评估板和适配器外形图-连接器和区块图

　　图.ZAMC4100评估板元件分布图

　　ZAMC4100评估板材料清单:

　　详情请见:

IDT_ZAMC4100-Eval-Kit-Description-160415_MAN_20160421.pdf

IDT_ZAMC4100_DST_20160126.pdf