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关键词:Arm Cortex-M4 MCU 有线以太wang HVAC gong业应用 ce试ce量 RA6M2

时间:2020-05-13 11:30:45       来yuan:中dianwang

Renesas公司的RA6M2系列shi采用高性能Arm® Cortex®-M4核的微控制器(MCU),提供单个DMA的以太wangMAC,cong而保证高数据吞tu量.采用高效的40nmgong艺制造,支持kaiyuan和灵活的sheng态系统概念(基FreeRTOS的灵活软件包(FSP)),并可扩展使用其它RTOS和中间件.MCU集cheng了多个软件和yin脚兼容的基yuArm® 32位核,共享Renesaswai设基ben集,便yu设计升级和基yu觴ing教ǖ牟穔ai发.MCU核的gong作频lv高达120MHz,高达1MB的代码shan存和384kB SRAM.它的浮点单元(FPU)具有DSP指令集的Armv7E-M架构,支持4GBdizhikong间,片上调试系统有JTAG, SWD和ETM,边jie扫描和ARM存储器保护单元(ARM MPU).器件的连接性包括以太wangMAC控制器(ETHERC),以太wangDMA控制器(EDMAC)以及USB 2.0全速(USBFS)模块.中dianwangwei您整理如下详细资料,主要用在有线以太wang,安全系统(防huojiance,窃贼探ce和面板控制),计量(dianbiao,自动读biao),gong业(机器人,门kai启器,feng葃i,售货机和UPS)以及HVAC(加热,kong调,锅炉控制)和tong用.ben文介绍了RA6M2主要特性,框tu和评gu板EK-RA6M2 v1主要特性,框tu,dian路tu,cai料qing单和PCB设计tu.

The Renesas RA6M2 group of microcontrollers (MCUs) uses the high-performance Arm® Cortex®-M4 core and offers Ethernet MAC with individual DMA, to ensure high data throughput. The RA6M2 is built on a highly efficient 40nm process and is supported by an open and flexible ecosystem concept—the Flexible Software Package (FSP), built on FreeRTOS—and is expandable to use other RTOSes and middleware. The RA6M2 is suitable for IoT applications requiring Ethernet, security, large embedded RAM, and low active power consumption.

The MCU integrates multiple series of software- and pin-compatible Arm®-based 3..

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