SPAKMC331CFV16 데이터 시트보기 (PDF) - Motorola => Freescale

부품명

상세내역

제조사

SPAKMC331CFV16

highly-integrated 32-bit microcontroller, 16MHz

Motorola => Freescale 

Paragraph

TABLE OF CONTENTS

Title

Page

SECTION 1INTRODUCTION

SECTION 2NOMENCLATURE

2.1 Symbols and Operators .................................................................................. 2-1

2.2 CPU32 Registers ............................................................................................ 2-2

2.3 Pin and Signal Mnemonics ............................................................................. 2-3

2.4 Register Mnemonics ....................................................................................... 2-5

2.5 Conventions ................................................................................................... 2-6

SECTION 3OVERVIEW

3.1

3.1.1

3.1.2

3.1.3

3.1.4

3.2

3.3

3.4

3.5

3.6

3.6.1

3.6.2

3.7

3.7.1

3.7.2

MCU Features ................................................................................................ 3-1

System Integration Module (SIM) ........................................................... 3-1

Central Processing Unit (CPU32) ........................................................... 3-1

Queued Serial Module (QSM) ................................................................ 3-1

General-Purpose Timer (GPT) ............................................................... 3-2

System Block Diagram and Pin Assignment Diagrams .................................. 3-2

Pin Descriptions ............................................................................................. 3-5

Signal Descriptions ......................................................................................... 3-7

Intermodule Bus ........................................................................................... 3-10

System Memory Map ................................................................................... 3-10

Internal Register Map ........................................................................... 3-10

Address Space Maps ........................................................................... 3-10

System Reset ............................................................................................... 3-16

SIM Reset Mode Selection ................................................................... 3-16

MCU Module Pin Function During Reset ............................................. 3-17

SECTION 4 SYSTEM INTEGRATION MODULE

4.1

4.2

4.2.1

4.2.2

4.2.3

4.2.4

4.2.5

4.2.6

4.2.7

4.2.8

4.2.9

4.2.10

General ........................................................................................................... 4-1

System Configuration and Protection ............................................................. 4-2

Module Mapping ..................................................................................... 4-3

Interrupt Arbitration ................................................................................. 4-3

Show Internal Cycles .............................................................................. 4-4

Factory Test Mode ................................................................................. 4-4

Register Access ..................................................................................... 4-4

Reset Status ........................................................................................... 4-4

Bus Monitor ............................................................................................ 4-4

Halt Monitor ............................................................................................ 4-5

Spurious Interrupt Monitor ...................................................................... 4-5

Software Watchdog ................................................................................ 4-5

MC68331

USER’S MANUAL

MOTOROLA

iii

Share Link: