MPC5744P-144DS

Document Number: Freescale Semiconductor MPC5744PEVB144UG Users Guide Rev. 1, 11/2012 Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board Users Guide by: Barbara Johnson Applications Engineering Contents 1 Introduction 1 Introduction . 1 2 Features . 1 This document describes the Qorivva MPC5744P 3 Modular concept . 2 evaluation board (EVB) expansion board for the 3.1 Methods of operation 3 144LQFP (part number MPC5744P-144DC). The EVB 4 EVB configuration 3 4.1 Power source 3 is targeted at providing a platform for the evaluation and 4.2 VPP TEST . 7 development of the MPC5744P automotive MCU, 4.3 Boot configuration 8 4.4 Clocks . 8 facilitating hardware and software development as well 4.5 I/O connectivity 9 as debugging. Settings for switches, jumpers, LEDs, and 4.6 Main board I/O power 11 push-buttons are shown for basic operation of the 4.7 PwrSBC settings 12 5 Reset switches . 13 prototype version of the EVB. 6 Connectors 13 6.1 JTAG connector . 14 This document is preliminary and is subject to change 6.2 Nexus parallel trace connector . 14 without notice. 6.3 Main board interface . 15 7 LEDs . 19 8 Test points . 20 9 Port pin to main board mapping 20 2Features 10 Diagrams 25 11 Revision history . 28 The expansion board provides the following primary features listed below: Standalone operation or use with the optional MPC5746MMB main board Freescale Semiconductor, Inc., 2012. All rights reserved.Modular concept Socketed MPC5744P in 144-pin LQFP package Power options Power supplied via the two interface connectors when using the EVB with the optional MPC5746MMB main board Power supplied via terminal block when using the EVB in standalone configuration Power supplied by the multi-output MC33907 PwrSBC power supply when using the EVB in standalone configuration Debug and trace JTAG connector Nexus parallel connector Clocks 40 MHz crystal 8 MHz crystal oscillator SMA connector for external clock I/O connectivity Access to port pins when using the EVB with the optional MPC5746MMB main board Access to SCI, CAN, and LIN physical interfaces when using the EVB with the optional MPC5746MMB main board On-board CAN and LIN interfaces Switches Main power on/off Power-on reset Reset LEDs for power indication Test points 3 Modular concept The MPC5744P-144DC is part of a modular EVB hardware system that consists of: A common main board that provides power and access to common communication interfaces and the MCU I/O port pins. MPC5744P-144DC is compatible with the MPC5746MMB main board. A package-specific expansion board to support available package types of the MPC5744P. The MPC5744P-144DC supports the 144-pin LQFP package. Qorivva MPC5744P Evaluation Board 144LQFP Expansion Board Users Guide, Rev. 1 2 Freescale Semiconductor