Benutzerhandbuch für Freescale Semiconductor Evaluation Board for MCF52223 M52223EVB

Inhaltsverzeichnis

• MCF52223 ColdFire Microcontroller

  1
• 1 Family Configurations

  3
  • 1.1 Block Diagram

    4
  • 1.2 Features

    5
    • 1.2.1 Feature Overview

      5
    • 1.2.2 V2 Core Overview

      8
    • 1.2.3 Integrated Debug Module

      8
    • 1.2.4 JTAG

      9
    • 1.2.5 On-Chip Memories

      9
    • 1.2.6 Power Management

      9
    • 1.2.7 USB On-The-Go Controller

      10
    • 1.2.8 UARTs

      10
    • 1.2.9 I2C Bus

      10
    • 1.2.10 QSPI

      10
    • 1.2.11 Fast ADC

      10
    • 1.2.12 DMA Timers (DTIM0-DTIM3)

      10
    • 1.2.13 General Purpose Timer (GPT)

      11
    • 1.2.14 Periodic Interrupt Timers (PIT0 and PIT1)

      11
    • 1.2.15 Real-Time Clock (RTC)

      11
    • 1.2.16 Pulse-Width Modulation (PWM) Timers

      11
    • 1.2.17 Software Watchdog Timer

      11
    • 1.2.18 Phase-Locked Loop (PLL)

      11
    • 1.2.19 Interrupt Controller (INTC)

      11
    • 1.2.20 DMA Controller

      12
    • 1.2.21 Reset

      12
    • 1.2.22 GPIO

      12
    • 1.2.23 Part Numbers and Packaging

      12
  • 1.3 Reset Signals

    21
  • 1.4 PLL and Clock Signals

    21
  • 1.5 Mode Selection

    21
  • 1.6 External Interrupt Signals

    22
  • 1.7 Queued Serial Peripheral Interface (QSPI)

    22
  • 1.8 USB On-the-Go

    22
  • 1.9 I2C I/O Signals

    22
  • 1.10 UART Module Signals

    23
  • 1.11 DMA Timer Signals

    23
  • 1.12 ADC Signals

    23
  • 1.13 General Purpose Timer Signals

    24
  • 1.14 Pulse Width Modulator Signals

    24
  • 1.15 Debug Support Signals

    24
  • 1.16 EzPort Signal Descriptions

    25
  • 1.17 Power and Ground Pins

    26
• 2 Electrical Characteristics

  27
  • 2.1 Maximum Ratings

    27
  • 2.2 Current Consumption

    28
  • 2.3 Thermal Characteristics

    30
  • 2.4 Flash Memory Characteristics

    31
  • 2.5 EzPort Electrical Specifications

    32
  • 2.6 ESD Protection

    32
  • 2.7 DC Electrical Specifications

    33
  • 2.8 Clock Source Electrical Specifications

    34
  • 2.9 General Purpose I/O Timing

    35
  • 2.10 Reset Timing

    35
  • 2.11 I2C Input/Output Timing Specifications

    36
  • 2.12 Analog-to-Digital Converter (ADC) Parameters

    37
  • 2.13 Equivalent Circuit for ADC Inputs

    38
  • 2.14 DMA Timers Timing Specifications

    39
  • 2.15 QSPI Electrical Specifications

    39
  • 2.16 JTAG and Boundary Scan Timing

    40
  • 2.17 Debug AC Timing Specifications

    42
• 3 Mechanical Outline Drawings

  43
  • 3.1 64-pin LQFP Package

    44
  • 3.2 81 MAPBGA Package

    50
  • 3.3 100-pin LQFP Package

    52
• 4 Revision History

  54