NEC PD750008 manuály

Nec PD750008 Uživatelský manuál (342 strany)

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USER'S MANUAL

1

M7 94.11

3

Major Changes

4

CONTENTS

9

LIST OF FIGURES (1/4)

14

LIST OF FIGURES (2/4)

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LIST OF FIGURES (3/4)

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LIST OF FIGURES (4/4)

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LIST OF TABLES (1/2)

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LIST OF TABLES (2/2)

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- xii

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CHAPTER 1 GENERAL

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1.1 FUNCTION OVERVIEW

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1.2 ORDERING INFORMATION

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( )

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CHAPTER 2 PIN FUNCTIONS

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Note ( ): µPD75P0016

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Remark – : Don't care

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Table 3-1. Addressing Modes

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Note 1

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Note 2

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Data memory

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Bit accumulator

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4-bit accumulator

77

8-bit accumulator

77

Lower bits of pair register

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Upper bits of pair register

79

Lower bits of pair register

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Saved/restored flag

82

Note For port 7 only

90

Port mode register group A

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Port mode register group B

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Port mode register group C

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Specification contents

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Internal bus

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Remarks 1. f

107

107

VSS X1 X2

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High current

111

VSS XT1 XT2 X1 X2

111

XT2 and XT1 are wired

111

Port 2 input/

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CLOM0CLOM10CLOM3

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Note

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PCL pin output

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Bit 3 of CLOM

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Timer start indication bit

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Operation mode

135

Count register

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Timer start

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01 23012

140

SO latch

161

SB0, SB1

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12345678

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D7 D6 D5 D4 D3 D2 D1 D0

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8 9 10 11

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WUP<-0

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Generate

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Write FFH

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Selector

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SMP tSMP tSMP tSMP tSMP

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Interrupt control

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CHAPTER 7 STANDBY FUNCTION

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STOP mode release

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Waveform 

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Operating mode

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(low-speed)

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Operating mode

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(high-speed)

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CHAPTER 8 RESET FUNCTION

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CHAPTER 8 RESET FUNCTION

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125°C 24 hours

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CHAPTER 10 MASK OPTION

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CHAPTER 11 INSTRUCTION SET

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Accumulator

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Note 1. Set register B to 0

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I mode only

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Notes1, 2

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Comparison

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DD = 2.7 to 6.0 V

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DD = 2.2 to 5.5 V

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A = –40 to +85 °C

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APPENDIX B DEVELOPMENT TOOLS

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EV-9200G-44-G0

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APPENDIX D INSTRUCTION INDEX

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APPENDIX E HARDWARE INDEX

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APPENDIX F REVISION HISTORY

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