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[原创] Infineon XMC4800 ARM MCU工业应用解决方案

Industrial Control Peripherals

– High Performance 32-bit ARM Cortex-M4 CPU

• SD and Multi-Media Card interface (SDMMC) for data storage memory cards

• Controller Area Network interface (MultiCAN), Full-CAN/Basic-CAN with 6 nodes,256 message objects (MO), data rate up to 1 MBaud

• Various interfaces: ARM-JTAG, SWD, single wire trace

• Push/pull or open drain output mode

• Digital-Analog Converter (DAC) with two channels of 12-bit resolution

On-Chip Memories

• Event Request Unit (ERU) for programmable processing of external and internalservice requests

• Two Capture/Compare Units 8 (CCU8) for motor control and power conversion

– 16-bit and 32-bit Thumb2 instruction set

• LED and Touch-Sense Controller (LEDTS) for Human-Machine interface

• Two Position Interfaces (POSIF) for servo motor positioning

• EtherCATSlave interface (ECAT) capable of 100 Mbit/s transfer rates with 2 MIIports, 8 Fieldbus Memory Management Units (FMMU), 8 Sync Manager, 64 bitdistributed clocks

• System Control Unit (SCU) for system configuration and control

Analog Frontend Peripherals

CPU Subsystem

• Six Universal Serial Interface Channels (USIC),providing 6 serial channels, usable asUART, double-SPI, quad-SPI, IIC, IIS and LIN interfaces

Input/Output Lines

XMC4800主要特性:

– DSP/MAC instructions

• Nested Vectored Interrupt Controller

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• 2,048 KB on-chip Flash Memory with 8 KB instruction cache

• Programmable port driver control module (PORTS)

• 96 KB on-chip high-speed program memory

• 128 KB on-chip high speed data memory

• Tri-stated in input mode

• Real Time Clock module with alarm support

原标题:[原创] Infineon XMC4800 ARM MCU工业应用解决方案

• Individual bit addressability

• Ethernet MAC module capable of 10/100 Mbit/s transfer rates

• Die Temperature Sensor (DTS)

The XMC4[78]00 devices are members of the XMC4000 Family of microcontrollersbased on the ARM Cortex-M4 processor core. The XMC4000 is a family of highperformance and energy efficient microcontrollers optimized for Industrial Connectivity,Industrial Control, Power Conversion, Sense& Control.

• General Purpose DMA with up-to 12 channels

• CPU Core

• Memory Protection Unit

• Four Analog-Digital Converters (VADC) of 12-bit resolution, 8 channels each, withinput out-of-range comparators

• Window Watchdog Timer (WDT) for safety sensitive applications

• 128 KB on-chip high-speed communication memory

infineon公司的XMC4800/XMC4700是基于ARM Cortex-M4处理器核的XMC4000系列微控制器系列产品成员.其CPU子系统是高性能的32位ARM Cortex-M4 CPU核,具有16位和32位Thumb2指令集,DSP/MAC指令,系统计时器(SysTick)支持操作系统,浮点单元,存储器保护单元,嵌套矢量中断控制器,具有多达12路的通用DMA,事件请求单元(ERU)用来外部和内部服务请求的编程处理,用于乘法位误差检测的灵活的CRC引擎(FCE).器件集成了16KB 引导ROM,96KB高速程序存储器,128KB高速数据存储器,128KB高速通信存储器以及2048KB带8KB指令缓存的闪存.通信外设包括具有10/100Mbps传输速率的以太网MAC模块,具有2 MII端口,8个现场总线存储器管理单元(FMMU),8个同步管理器和64位分布时钟的10/100Mbps传输速率的EtherCATSlave接口(ECAT),通用串行总线,USB 2.0主,全速OTG以及集成的PHY,控制器局域网接口(MultiCAN),有6节点的全CAN/基本CAN,256个信息对象(MO),数据速率高达1M波特,六个通用串行接口通路(USIC),提供六个串行通路如UART,两个SPI,四SPI,IIC,IIS和LIN接口.用于人机接口的LED和触摸控制器(LEDTS),用于数据存储器卡的SD和多媒体卡接口(SDMMC),外接总线接口单元(EBU)使得能和外部存储器和片外外设进行通信.主要用在工业应用如工业连接,工业控制,电源转换,检测和控制等.本文介绍了XMC4800主要特性,系统框图,电源连接框图以及XMC4800 IoT Amazon FreeRTOS连接套件主要特性和指标,框图,电路图,材料清单和PCB元件放置图.

• Boundary scan test support over JTAG interface

XMC4700/XMC4800 Microcontroller Series for Industrial Applications

• 16 KB on-chip boot ROM

• Delta Sigma Demodulator with four channels, digital input stage for A/D signalconversion

• Full support for debug features: 8 breakpoints, CoreSight, trace

• Floating Point Unit

– System timer (SysTick) for Operating System support

• Flexible CRC Engine (FCE) for multiple bit error detection

Communication Peripherals

• Universal Serial Bus, USB 2.0 host, Full-Speed OTG, with integrated PHY

• Four Capture/Compare Units 4 (CCU4) for use as general purpose timers

• External Bus Interface Unit (EBU) enabling communication with external memoriesand off-chip peripherals

On-Chip Debug Support