Freescale Semiconductor MCF52234 ColdFire Manuals

Manuals and User Guides for Freescale Semiconductor MCF52234 ColdFire. We have 1 Freescale Semiconductor MCF52234 ColdFire manual available for free PDF download: Reference Manual

Freescale Semiconductor MCF52234 ColdFire Reference Manual (660 pages)

Integrated Microcontroller

Brand: Freescale Semiconductor | Category: Microcontrollers | Size: 8 MB

Table of Contents
3
MCF52235 Coldfire® Integrated Microcontroller Reference Manual
9
Chapter 1 Overview

11
- MCF52235 Family Configurations
  11
- Block Diagram
  12
- Part Numbers and Packaging
  12
- Features
  13
- Memory Map Overview
  23
Chapter 2 Signal Descriptions

26
- Introduction
  26
- Overview
  26
- Reset Signals
  34
- PLL and Clock Signals
  34
- Mode Selection
  34
- External Interrupt Signals
  34
- Queued Serial Peripheral Interface (QSPI)
  35
- Fast Ethernet Controller PHY Signals
  36
- I 2 C I/O Signals
  36
- UART Module Signals
  37
- 2.11 DMA Timer Signals
  37
- 2.12 ADC Signals
  37
- 2.13 General Purpose Timer Signals
  38
- 2.14 Pulse Width Modulator Signals
  38
- 2.15 Debug Support Signals
  38
- 2.16 Ezport Signal Descriptions
  39
- 2.17 Power and Ground Pins
  40
Chapter 3 Coldfire Core

42
- Introduction
  42
- Memory Map/Register Description
  43
- Features
  44
- Functional Description
  49
Chapter 4 Enhanced Multiply-Accumulate Unit (EMAC)

74
- Introduction
  74
- Introduction
  75
- Memory Map/Register Definition
  76
- Reset
  80
- Functional Description
  81
Chapter 5 Cryptographic Acceleration Unit (CAU)

93
- Introduction
  93
- Memory Map/Register Definition
  94
- Functional Description
  96
- Application/Initialization Information
  102
Chapter 6 Random Number Generator (RNG)

104
- Introduction
  104
- Memory Map/Register Definition
  105
- Functional Description
  108
- Initialization/Application Information
  109
Chapter 7 Clock Module

110
- Introduction
  110
- Features
  110
- Modes of Operation
  110
- Low-Power Mode Operation
  111
- Block Diagram
  111
- Signal Descriptions
  113
- Memory Map and Registers
  114
- Functional Description
  120
Chapter 8 Real-Time Clock

131
- Introduction
  131
- Memory Map/Register Definition
  132
- Functional Description
  141
- Initialization/Application Information
  142
Chapter 9 Power Management

145
- IPS Bus Timeout Monitor
  152
- Functional Description
  154
Chapter 10

163
- Introduction
  163
- Block Diagram
  164
Chapter 11 Static RAM (SRAM)

173
- Introduction
  173
- Memory Map/Register Description
  173
- Initialization/Application Information
  175
Chapter 12 Chip Configuration Module (CCM)

177
- Introduction
  177
- Features
  177
- External Signal Descriptions
  178
- Memory Map/Register Definition
  178
- Functional Description
  181
- Reset
  182
- Functional Description
  182
Chapter 13 System Control Module (SCM)

183
- Introduction
  183
- Overview
  183
- Features
  183
- Reset
  183
- Memory Map and Register Definition
  184
- Register Descriptions
  185
- Internal Bus Arbitration
  191
- System Access Control Unit (SACU)
  194
- Overview
  194
- Features
  195
- Memory Map/Register Definition
  196
  - Introduction
    201
  - Features
    203
- Register Descriptions
  205
- Ports Interrupts
  215
Chapter 14 Interrupt Controller Module

216
- Coldfire Interrupt Architecture Overview
  216
- Memory Map
  219
- Low-Power Wakeup Operation
  232
Chapter 16 Edge Port Modules (Eportn)

233
- Introduction
  233
- Low-Power Mode Operation
  234
- Signal Descriptions
  234
- Memory Map/Register Definition
  235
- Memory Map and Registers
  235
Chapter 17 Coldfire Flash Module (CFM)

239
- Introduction
  239
- External Signal Description
  241
- Memory Map and Register Definition
  241
- Functional Description
  254
Chapter 18 Fast Ethernet Controller (FEC)

270
- Overview
  270
- Modes of Operation
  270
- FEC Top-Level Functional Diagram
  271
- Functional Description
  273
- Programming Model
  287
- Buffer Descriptors
  316
Chapter 19 Ethernet Physical Transceiver (EPHY)

322
- Introduction
  322
- External Signal Descriptions
  324
- Memory Map and Register Descriptions
  326
- Functional Description
  343
Chapter 20 DMA Controller Module

354
- Introduction
  354
- DMA Transfer Overview
  356
- Memory Map/Register Definition
  356
- Functional Description
  364
Chapter 21 Ezport

369
- Features
  369
- Modes of Operation
  369
- External Signal Description
  370
- Command Definition
  371
- Functional Description
  375
- Initialization/Application Information
  376
Chapter 22 Programmable Interrupt Timers (PIT0-PIT1)

377
- Introduction
  377
- Memory Map/Register Definition
  378
- Functional Description
  381
Chapter 23

384
- Introduction
  384
- Features
  384
- Functional Description
  400
Chapter 26

406
- Introduction
  406
Chapter 30

417
- Introduction
  417
- External Signal Description
  418
Chapter 24

419
- Memory Map/Register Definition
  419
Chapter 28

425
Chapter 29

425
- Functional Description
  425
- Initialization/Application Information
  431
Chapter 25

541
- Introduction
  541
- External Signal Description
  545
- Initialization/Application Information
  568

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Freescale Semiconductor MCF52234 ColdFire Manuals

Freescale Semiconductor MCF52234 ColdFire Reference Manual (660 pages)

Table of Contents

Chapter 1 Overview

Chapter 2 Signal Descriptions

Chapter 3 Coldfire Core

Chapter 4 Enhanced Multiply-Accumulate Unit (EMAC)

Chapter 5 Cryptographic Acceleration Unit (CAU)

Chapter 6 Random Number Generator (RNG)

Chapter 7 Clock Module

Chapter 8 Real-Time Clock

Chapter 9 Power Management

Chapter 10

Chapter 11 Static RAM (SRAM)

Chapter 12 Chip Configuration Module (CCM)

Chapter 13 System Control Module (SCM)

Chapter 14 Interrupt Controller Module

Chapter 16 Edge Port Modules (Eportn)

Chapter 17 Coldfire Flash Module (CFM)

Chapter 18 Fast Ethernet Controller (FEC)

Chapter 19 Ethernet Physical Transceiver (EPHY)

Chapter 20 DMA Controller Module

Chapter 21 Ezport

Chapter 22 Programmable Interrupt Timers (PIT0-PIT1)

Chapter 23

Chapter 26

Chapter 30

Chapter 24

Chapter 28

Chapter 29

Chapter 25

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