7733 datasheet(25/940 Pages) RENESAS

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7736 Group User’s Manual

Table of contents

xviii

18.4 Electrical characteristics ................................................................................................. 18-6

18.4.1 Absolute maximum ratings ....................................................................................... 18-7

18.4.2 Recommended operating conditions ....................................................................... 18-8

18.4.3 Electrical characteristics ........................................................................................... 18-9

18.4.4 A-D converter characteristics ................................................................... 18-10 in part 1

18.4.5 Internal peripheral devices ....................................................................... 18-11 in part 1

18.4.6 Ready and Hold

External bus mode A ................................................................................ 18-16 in part 1

External bus mode B .................................................................................. 18-5 in part 2

18.4.7 Single-chip mode ......................................................................................................

18-11

18.4.8 Memory expansion mode and microprocessor mode : with no wait

External bus mode A ................................................................................ 18-20 in part 1

External bus mode B .................................................................................. 18-7 in part 2

18.4.9 Memory expansion mode and microprocessor mode : with wait 1

External bus mode A ................................................................................ 18-22 in part 1

External bus mode B ..................................................................................

18-9 in part 2

18.4.10 Memory expansion mode and microprocessor mode : with wait 0

External bus mode A ................................................................................ 18-24 in part 1

External bus mode B ................................................................................ 18-11 in part 2

18.4.11 Measuring circuit for ports P0 to P10 and pins

φ1 and E .................................. 18-13

18.5 Standard characteristics ............................................................................................... 18-14

18.5.1 Programmable I/O port (CMOS output) standard characteristics : Ports P0 to P3,

P40 to P43, P5 to P9 and P104 to P107 .......................................................................... 18-14

18.5.2 Programmable I/O port (CMOS output) standard characteristics : Ports P44 to P47

and P50 to P53 ................................................................................................................................ 18-15

18.6 Applications ..................................................................................................................... 18-16

External bus mode A .......................................................................................... 18-32 in part 1

External bus mode B .......................................................................................... 18-13 in part 2

CHAPTER 19. BUILT-IN PROM VERSION

19.1 EPROM mode ...................................................................................................................... 19-2

19.2 Usage precaution .............................................................................................. 19-10 in part 1

APPENDIX

Appendix 1. Memory allocation of 7736 Group ................................................................... 20-3

Appendix 2. Memory allocation in SFR area ........................................................................ 20-6

Appendix 3. Control registers .................................................................................................. 20-8

Appendix 4. Package outlines ............................................................................................... 20-12

Appendix 5. Hexadecimal instruction code table ............................................. 21-41 in part 1

Appendix 6. Machine instructions ........................................................................ 21-44 in part 1

Appendix 7. Examples of handling unused pins .............................................................. 20-14

Appendix 8. Countermeasure examples against noise ................................... 21-61 in part 1

Appendix 9. Q & A ................................................................................................... 21-71 in part 1

GLOSSARY

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