Panasonic MN101C77C User Manual

contents

Chapter 1

Overview

1-1

Overview ..................................................................................................................... I - 2

1-1-1

Overview .................................................................................................... I - 2

1-1-2

Product Summary ....................................................................................... I - 2

1-2

Hardware Functions .................................................................................................... I - 3

1-3

Pin Description ............................................................................................................ I - 9

1-3-1

Pin Configuration ....................................................................................... I - 9

1-3-2

Pin Specification ....................................................................................... I - 10

1-3-3

Pin Functions ........................................................................................... I - 11

1-4

Block Diagram ........................................................................................................... I - 17

1-4-1

Block Diagram .......................................................................................... I - 17

1-5

Electrical Characteristics ........................................................................................... I - 18

1-5-1

Absolute Maximum Ratings ..................................................................... I - 18

1-5-2

Operating Conditions ............................................................................... I - 19

1-5-3

DC Characteristics .................................................................................... I - 22

1-5-4

A/D Converter Characteristics ................................................................. I - 26

1-5-5

D/A Converter Characteristics ................................................................. I - 27

1-6

Precautions ................................................................................................................ I - 28

1-6-1

General Usage .......................................................................................... I - 28

1-6-2

Unused Pins ............................................................................................. I - 29

1-6-3

Power Supply ........................................................................................... I - 31

1-6-4

Power Supply Circuit ................................................................................ I - 32

1-7

Package Dimension ................................................................................................... I - 33

Chapter 2

CPU Basics

2-1

Overview .................................................................................................................. II - 2

2-1-1

Block Diagram ....................................................................................... II - 3

2-1-2

CPU Control Registers ........................................................................... II - 4

2-1-3

Instruction Execution Controller ........................................................... II - 5

2-1-4

Pipeline Process ...................................................................................... II - 6

2-1-5

Registers for Address .............................................................................. II - 6

2-1-6

Registers for Data ................................................................................... II - 7

2-1-7

Processor Status Word ............................................................................ II - 8

2-1-8

Addressing Modes ............................................................................... II - 10

2-2

Memory Space ....................................................................................................... II - 12

2-2-1

Memory Mode ...................................................................................... II - 12

2-2-2

Single-chip Mode ................................................................................. II - 13

2-2-3

Special Function Registers ...................................................................... II - 14

2-3

Bus Interface ............................................................................................................ II - 15

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