MCP2558FD - High-speed CAN FD Transceiver with Silent Mode and VIO Pin

MCP2558FD - High-speed CAN FD Transceiver with Silent Mode and VIO Pin

MICROCHIP

Description
MCP2557FD/8FD CAN 트랜시버 제품군은 최대 8Mbps 통신 속도를 갖춘 고속 CAN FD 애플리케이션용으로 설계되었습니다. 더 긴 버스 길이를 지원하기 위해 최대 전파 지연이 개선되었습니다.
이 장치는 2Mbps를 초과하는 CAN FD 비트 전송률, 낮은 대기 전류, 전자기 호환성(EMC) 및 정전기 방전(ESD)에 대한 자동차 요구 사항을 충족합니다.

 

Features
• Silent Mode is Useful in the Following Applications:
- Disables transmitter in redundant systems
- Implements babbling idiot protection
- Tests connection of bus medium
- Prevents a faulty CAN controller from disrupting all network communications
• Optimized for CAN FD at 2, 5 and 8 Mbps Operation:
- Maximum propagation delay: 120 ns
- Loop delay symmetry: ±10%(2 Mbps)
• Meets or Exceeds Stringent Automotive Design Requirements Including “Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications”, Version 1.3, May 2012:
- Conducted emissions at 2 Mbps with Common-Mode Choke (CMC)
- DPI at 2 Mbps with CMC
• Meets SAE J2962/2 “Communication Transceivers Qualification Requirements – CAN”
- Passes radiated emissions at 2 Mbps without a CMC
• Meets Latest ISO/DIS-11898-2:2015
• Meets Latest SAE J2284-4 and -5 Working Drafts
• Digital Inputs of the MCP2557FD are Compatible to 3.3V and 5V Microcontrollers. RXD Output Requires a 5V Tolerant Microcontroller Input
• Functional Behavior Predictable Under all Supply Conditions:
- Device is in Unpowered mode if VDD drops below Power-on Reset (POR) level
- Device is in Unpowered mode if VIO drops below POR level

 

 

 

 

 

 

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