Freescale Semiconductor SAFE ASSURE Qorivva MPC5746R-176DS User Manual

Freescale Semiconductor
User's Guide
Qorivva MPC5746R-176DS/252DS
Evaluation Board (EVB)
User's Guide
by: Bill Terry
32-bit Automotive Applications
1

Introduction

This document describes the Qorivva MPC5746R
evaluation board (EVB) for the 176LQFP, the
252MAPBGA, and the 144LQFP packages. The EVB is
targeted at providing a platform for the evaluation and
development of the MPC5746R automotive MCU,
facilitating hardware and software development as well
as debugging. Settings for switches, jumpers, LEDs, and
push-buttons are shown for basic operation of the
prototype version of the EVB.
This document is preliminary and is subject to change
without notice.
2

Features

The EVB provides the following primary features listed
below:
• Standalone operation or use with the optional
MPC57XXXMB main board
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Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3 Modular concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4 EVB configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4.1 Methods of operation. . . . . . . . . . . . . . . . . . . . . . . . 3
4.2 Power source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4.3 Clock Configuration Options . . . . . . . . . . . . . . . . . . 5
4.4 Micro Second Channel Connections . . . . . . . . . . . . 5
4.5 ADC Channel Filters . . . . . . . . . . . . . . . . . . . . . . . . 6
4.6 SIPI Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.7 JTAG Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.8 I/O Connectivity and Port Routing . . . . . . . . . . . . . . 9
5 Reset switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7 Test points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8 EVB Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
9 Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
10 EVB Errata. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
11 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Document Number:
Rev. 1.6, 9/2015