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特性

  • CPU Core:
    • 240MHz core×2 (Inc. Lockstep dual core x1)
    • FPU
  • Clock:
    • Main Oscillator: 20 MHz
    • PLL with selectable SSCG mode: 240 MHz
    • PLL without SSCG mode: 80 MHz
    • On-chip low-speed oscillator: 240 kHz
  • Data transfer: DMAC / DTS
  • Timer:
    • Timer array unit D (TAUD) 2 units
    • Timer array unit J (TAUJ) 1 unit
    • Motor control timer (TSG3) 2 units
    • Encoder timer (ENCA) 2 units
  • Analog: SAR A/D Converter 37 channels, 2 units
  • Communication Interfaces:
    • Clocked Serial Interface H (CSIH) 2 channels
    • CAN interface (RS-CAN) 4 channels
    • LIN master interface (RLIN2) 3 channels
    • Serial Communication Interface (SCI3) 3 channels
  • Motor Control:
    • Motor control timer (TSG3) 2 units
    • R/D converter (RDC2) 2 units
    • Enhanced motor control unit (EMU2) 1 unit
  • Safety:
    • Multi-Input Signature Generator (MISG)
    • Clock Monitor
    • Watchdog Timer
    • Memory protection function
  • Power Supply Voltage:
    • 1.15 - 1.35 V (CPU core)
    • 3.0 - 3.6/4.5 - 5.5 V (I/O, System, AD converter, RD converter)
  • Temperature: Tj= -40 - +150°

描述

The RH850/C1H with internal 2 Resolver/Digital Converters (RDC2) and 2 motor control units (EMU2) reduces CPU load and can control motors with very little CPU interaction.

产品参数

属性
Main CPU G3M
Program Memory (KB) 4096
RAM (KB) 240
Supply Voltage (V) 4.5 - 5.5
I/O Ports 87
DRAM I/F No
3D GPU No
Temp. Range (°C) -40 to +150
Ethernet speed No
Ethernet (ch) 0
EtherCat (ch) (#) 0
USB FS (host ch/device ch) ( 0 / 0 )
USB HS (host ch/device ch) ( 0 / 0 )
USB SS (host ch/device ch) ( 0 / 0 )
PCI Express (generation and ch) No
SCI or UART (ch) 0
SPI (ch) 2
CAN (ch) 4
CAN-FD (ch) 0
Wireless No
SDHI (ch) 0
High Resolution Output Timer 0
PWM Output (pin#) 0
32-Bit Timer (ch) 4
16-Bit Timer (ch) (#) 32
8-Bit Timer (ch) 0
Standby operable timer No
Asynchronous General Purpose Timer / Interval Timer (ch) 0
16-Bit A/D Converter (ch) 0
14-Bit A/D Converter (ch) 0
12-Bit A/D Converter (ch) 37
10-Bit A/D Converter (ch) 0
24-Bit Sigma-Delta A/D Converter (ch) 0
16-Bit D/A Converter (ch) 0
12-Bit D/A Converter (ch) 0
10-Bit D/A Converter (ch) (#) 0
8-Bit D/A Converter (ch) 0
Capacitive Touch Sensing Unit (ch) 0
Graphics LCD Controller No
MIPI Interfaces (CSI) (ch) 0
Image Codec No
Segment LCD Controller No

封装选项

Pkg. Type Pkg. Dimensions (mm) Lead Count (#)
FBGA 17 x 17 x 2 252

应用方框图

Automotive Monitoring Function Extension for Motor Control System Block Diagram
汽车监控功能扩展
基于 CMIC 的紧凑型系统,用于将电机监控和保护功能集成到汽车系统中。

其他应用

  • HEV/EV

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