NCV73810V2GEVB ON Semiconductor

NCV73810V2GEVB NCV7381 FlexRay Bus Driver Evaluation Board User s Manual NCV73810V2GEVB GENERAL FEATURES FlexRay Transceiver Two Separate FlexRay Channels with NCV7381 Bus Driver Compliant with the FlexRay Electrical Physical Layer Specification Rev. 3.0.1 Reconfigurable Bus Termination End Node/Middle Node Common Mode Choke and Additional ESD Protection Footprint SUBD-9 Connectors FlexRay bus Local Wakeup Switch MCU Freescale 16-bit MC9S12XF Family MCU Integrated FlexRay Communication Controller (Protocol Specification Rev. 2.1) Integrated CAN 2.0 A, B Controller Background Debug Modul Single-wire Communication with Host Development System 512 kB Flash 32 kB RAM 50 MHz Maximum CPU Bus Frequency Relatively Small 112-pin LQFP Package Peripherals Optical Isolated USB Interface (USB to UART Converter) Additional CAN Interface All NCV7381 Digital I/O Pins Connected to Test Points Easy Connection to Logic Analyzer 8 General Purpose LEDs Address Switch Other Two Automotive Voltage Regulators with Inhibit Function (Input Battery Voltage Up to 42 V) Power Supplies Voltage Monitoring Instant 2-nodes FlexRay Network with Running Communication by Connecting Two NCV7381 EVBs PC Configuration Software under Development (Available upon Request) PCB Layout The FlexRay Transceiver, the ESD Protection and the Common Mode Choke are Placed near to the FlexRay the ECU Connector The FlexRay Signal Lines (BP, BM) are Decoupled from Disturbances on the ECU Board The Routing of the FlexRay Lines (BP, BM, TX and TXEN) is Symmetric The Distance between the Lines BP and BM resp. TX and TXEN is Minimized