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RapidECU - U series

The U series hardware platform is mainly for the development and mass production of vehicle control system.

 


       RapidECU-U series is a product class prototype controller which is applied in the control of new energy vehicle, hybrid power vehicle control, body, chassis and transmission control system. RapidECU -U series with NXP latest generation in conformity with the functional safety MPC5744P microprocessors, dual-core CPU, up to 160 MHZ frequency, small volume, light weight, easy loading, conform to the ISO26262 ASIL-D standard, is suitable for the prototype development and batch production, batch hardware provides eight years or 150000 kilometers quality assurance.
 
       The U series mainly includes two controllers, the current models are U2, U3 and XGP respectively.
 

 


       It can be applied to pure electric vehicle control unit, hybrid power vehicle control unit, automatic transmission control unit, hydraulic system control unit, active suspension control unit, etc.

 平台型号 RapidECU-U3 RapidECU-XGP
 基本参数
  主处理器   MPC5744P,32位,双核,主频160MHz,硬件浮点单元,ISO26262   MPC5554,32位,主频80MHz,硬件浮点单元
  存储空间   Flash 2.5MB,SRAM 384KB,EEPROM 64KB   Flash 2MB,SRAM 64KB
  供电电压   正常工作电压9V~32V   正常工作电压9V~32V
  唤醒信号   3路外部唤醒信号   -
  功能安全   ASIL-C(D)   -
  程序刷写   基于CAN总线的Bootloader在线刷写
  标定   ASAM2标准CCP协议
 电源和通信
  传感器电源   4路5V,电压监控,4通道内部连接至2个LDO模块,提供安全冗余   2路5V传感器供电电源
  通信   CAN,3路,CAN2.0B,ISO11898LIN,1路主机   CAN,2路,CAN2.0B,ISO11898
 输入Input
  电压量输入   9路,0~5V   9路,低通滤波,9路0~5V
  电阻量输入   3路,低通滤波,100Ω~100kΩ   2路,低通滤波,5.1K电阻上拉到5V,50Ω~50kΩ
  开关量输入   19路,低通滤波,10路配置为高有效,9路配置为低有效   14路,低通滤波,5路配置为高有效,9路配置为低有效
  频率量输入   1路,0~5kHz,霍尔式传感器信号(方波信号)   2路,0~10kHz,1路磁电式传感器信号(正弦波信号),

  1路霍尔式传感器信号(方波信号)

 输出Output
  PWM功率驱动   4路高边驱动,集成硬件通道保护与诊断功能,13路低边驱动,

  集成硬件通道保护与诊断功能,其中2路支持PWM工作方式

  2路,外接上拉电阻到电源
  继电器驱动   最大17路   4路高边驱动,额定电流3A,8路低边驱动,额定电流0.5A
 物理特性
  外壳   材料铝,外部尺寸200×120×43(mm)   外部尺寸200×150×40(mm)
  接插件   121针TE接插件   80pin TE接插件
  重量   350g   500g
  工作温度   -40℃~+85℃
  防护等级   防尘防水等级IP67,气候环境防护符合ISO16750-4,化学环境防护符合ISO16750-5
  机械强度   振动、冲击、跌落试验符合ISO16750-3

 
 
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