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PDF UPD789102A Data sheet ( Hoja de datos )

Número de pieza UPD789102A
Descripción (UPD78x91xxA) 8-Bit Single-Chip Microcontrollers
Fabricantes NEC Electronics 
Logotipo NEC Electronics Logotipo



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No Preview Available ! UPD789102A Hoja de datos, Descripción, Manual

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User’s Manual
µPD789104A, 789114A, 789124A,
789134A Subseries
8-bit Single-chip Microcontrollers
µPD789101A
µPD789102A
µPD789104A
µPD789111A
µPD789112A
µPD789114A
µPD78F9116A
µPD789101A(A)
µPD789102A(A)
µPD789104A(A)
µPD789111A(A)
µPD789112A(A)
µPD789114A(A)
µPD7D8at9aS1h2ee1t4AU.com
µPD789122A
µPD789124A
µPD789131A
µPD789132A
µPD789134A
µPD78F9136A
µPD789121A(A)
µPD789122A(A)
µPD789124A(A)
µPD789131A(A)
µPD789132A(A)
µPD789134A(A)
Document No. U14643EJ1V0UM00 (1st edition)
Date Published June 2000 NS CP(K)
© 2000
DataSheet4UP.rcinotmed in Japan
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UPD789102A pdf
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Regional Information
Some information contained in this document may vary from country to country. Before using any NEC
product in your application, pIease contact the NEC office in your country to obtain a list of authorized
representatives and distributors. They will verify:
Device availability
Ordering information
Product release schedule
Availability of related technical literature
Development environment specifications (for example, specifications for third-party tools and
components, host computers, power plugs, AC supply voltages, and so forth)
Network requirements
et4U.com
In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary
from country to country.
NEC Electronics Inc. (U.S.)
Santa Clara, California
Tel: 408-588-6000
800-366-9782
Fax: 408-588-6130
800-729-9288
NEC Electronics (Germany) GmbH
Duesseldorf, Germany
Tel: 0211-65 03 02
Fax: 0211-65 03 490
NEC Electronics (UK) Ltd.
Milton Keynes, UK
Tel: 01908-691-133
Fax: 01908-670-290
NEC Electronics Italiana s.r.l.
Milano, Italy
Tel: 02-66 75 41
Fax: 02-66 75 42 99
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NEC Electronics (Germany) GmbH
Benelux Office
Eindhoven, The Netherlands
Tel: 040-2445845
Fax: 040-2444580
NEC Electronics (France) S.A.
Velizy-Villacoublay, France
Tel: 01-30-67 58 00
Fax: 01-30-67 58 99
NEC Electronics Hong Kong Ltd.
Hong Kong
Tel: 2886-9318
Fax: 2886-9022/9044
NEC Electronics Hong Kong Ltd.
Seoul Branch
Seoul, Korea
Tel: 02-528-0303
Fax: 02-528-4411
NEC Electronics (France) S.A.
Spain Office
Madrid, Spain
Tel: 91-504-2787
Fax: 91-504-2860
NEC Electronics (Germany) GmbH
Scandinavia Office
Taeby, Sweden
Tel: 08-63 80 820
Fax: 08-63 80 388
NEC Electronics Singapore Pte. Ltd.
United Square, Singapore 1130
Tel: 65-253-8311
Fax: 65-250-3583
NEC Electronics Taiwan Ltd.
Taipei, Taiwan
Tel: 02-2719-2377
Fax: 02-2719-5951
NEC do Brasil S.A.
Electron Devices Division
Rodovia Presidente Dutra, Km 214
07210-902-Guarulhos-SP Brasil
Tel: 55-11-6465-6810
Fax: 55-11-6465-6829
J99.1
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User’s Manual U14643EJ1V0UM00
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CONTENTS
CHAPTER 1 GENERAL (µPD789104A, 789114A SUBSERIES) ...................................................
1.1 Features ...............................................................................................................................
1.2 Applications ........................................................................................................................
1.3 Ordering Information .........................................................................................................
1.4 Quality Grade ......................................................................................................................
1.5 Pin Configuration (Top View) ...........................................................................................
1.6 78K/0S Series Lineup ........................................................................................................
1.7 Block Diagram ....................................................................................................................
1.8 Outline of Functions ..........................................................................................................
1.9 Differences between Standard Quality Grade Products and (A) Products ...............
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CHAPTER 2 GENERAL (µPD789124A, 789134A SUBSERIES) ...................................................
2.1 Features ...............................................................................................................................
2.2 Applications ........................................................................................................................
2.3 Ordering Information .........................................................................................................
2.4 Quality Grade ......................................................................................................................
2.5 Pin Configuration (Top View) ...........................................................................................
2.6 78K/0S Series Lineup ........................................................................................................
2.7 Block Diagram ....................................................................................................................
2.8 Outline of Functions ..........................................................................................................
2.9 Differences between Standard Quality Grade Products and (A) Products ...............
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CHAPTER 3 PIN FUNCTIONS .........................................................................................................
3.1 Pin Function List ................................................................................................................
3.2 Description of Pin Functions ...........................................................................................
3.2.1 P00 to P03 (Port 0) ..................................................................................................................
3.2.2 P10, P11 (Port 1) ......................................................................................................................
3.2.3 P20 to P25 (Port 2) ..................................................................................................................
3.2.4 P50 to P53 (Port 5) ..................................................................................................................
3.2.5 P60 to P63 (Port 6) ..................................................................................................................
3.2.6 RESET ......................................................................................................................................
3.2.7 X1, X2 (µPD789104A, 789114A Subseries) ...........................................................................
3.2.8 CL1, CL2 (µPD789124A, 789134A Subseries) .......................................................................
3.2.9 AVDD ...............................................................................................................................................................................................................
3.2.10 AVSS .............................................................................................................................................................................................................
3.2.11 VDD ................................................................................................................................................................................................................
3.2.12 VSS ................................................................................................................................................................................................................
3.2.13 VPP (µPD78F9116A, 78F9136A only) ....................................................................................
3.2.14 IC0 (pin No.20) (mask ROM version only) ............................................................................
3.2.15 IC0 (pins No.10 and No.21) ...................................................................................................
3.3 Pin Input/Output Circuits and Recommended Connection of Unused Pins .............
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CHAPTER 4 CPU ARCHITECTURE ................................................................................................
4.1 Memory Space ....................................................................................................................
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4.1.1 Internal program memory space ..............................................................................................
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User’s Manual U14643EJ1V0UM00
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