型号RH850/E1L
品牌
分类RH850 车用MCU
描述Safe and Secure High-end Microcontroller for Powertrain
相关操作
产品概述

介绍

The RH850/E1L Safe and secure high-end microcontroller for powertrain (function-reduced version of RH850/E1M-S) with many built-in functions for realizing functional safety (ISO 26262). It is a function-reduced version of the RH850/E1M-S. The RH850/E1L microcontroller has a maximum operating frequency of 240MHz. With two A/D converters (SAR and delta-sigma), a digital filter engine, an advanced timer unit (ATU-IV), and more, this MCU realizes high-precision complex powertrain control. Many functions for realizing functional safety (ISO 26262) are built in, helping to simplify the certification process.

特性

  • CPU Core:
    • 160/240MHz core x1 (Inc. Lockstep dual core x1)
    • 80MHz core x1 (Peripheral Control core x1)
    • FPU x1
  • Clock:
    • Main Oscillator: 20 MHz,
    • PLL with selectable SSCG mode: 240/160 MHz
    • PLL without SSCG mode: 80 MHz
    • On-chip low-speed oscillator: 240 kHz
  • Data transfer function : DMAC / DTS
  • Timers : Engine Control Timer (ATU-IV), Autonomous pulse adapter (APA), Motor Control Timer (TSG2), Timer Option (TAPA)
  • Analog:
    • SAR A/D Converter 36 ch, 2 modules
    • Delta-Sigma A/D Converter 2 ch, 2 modules
  • Communication interfaces :
    • Serial Communication Interface (SCI3) 4 ch
    • Clock Synchronous Serial Interface(CSIH) 3 ch
    • High-Speed Bus (RHSB) 1 ch
    • LIN/Master (RLIN2) 1 ch, CAN 4 ch
  • Digital Filter Engine (DFE) 16 ch, 1 units
  • Power Supply Voltage:
    • 1.15 - 1.35 V (CPU core);
    • 3.0 - 3.6 V / 4.5 - 5.5 V (I/O, System, AD converter)
  • Temperature: Tj= -40 - +150°C