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MICROCOMPUTER MN101C
MN101C77C/F77G
LSI User’s Manual
Pub.No.21477-011E
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PanaXSeries is a trademark of Matsushita Electric Industrial Co., Ltd. The other corporation names, logotype and product names written in this book are trademarks or registered trademarks of their corresponding corporations. Request for your special attention and precautions in using the technical information and semiconductors described in this book (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies descr
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About This Manual Organization In this LSI manual, this LSI functions are presented in the following order : overview, basic CPU functions, interrupt functions, port functions, timer functions, serial functions, and other peripheral hardware functions. Each section contains overview of function, block diagram, control register, operation, and setting example. Manual Configuration Each section of this manual consists of a title, summary, main text, key information, precautio
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Finding Desired Information This manual provides three methods for finding desired information quickly and easily. (1) Consult the index at the front of the manual to locate the beginning of each section. (2) Consult the table of contents at the front of the manual to locate desired titles. (3) Chapter names are located at the top outer corner of each page, and section titles are located at the bottom outer corner of each page. Related Manuals Note that the following relate
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Chapter 1 Overview 1 1 1 Chapter 2 CPU Basics 2 2 Chapter 3 Interrupts 3 3 Chapter 4 I/O Ports 4 Chapter 5 Prescaler 5 Chapter 6 8-bit Timers 6 Chapter 7 16-bit Timer 7 Chapter 8 Time Base Timer / 8 8-bit Free-running Timer 9 Chapter 9 Watchdog Timer Chapter 10 Buzzer 10 Chapter 11 Serial Interface 0,1 11 Chapter 12 Serial Interface 3 12 Chapter 13 Serial Interface 4 13 Chapter 14 Automatic Transfer 14 Controller Chapter 15 A/D Converter 15 Chapter 16 D/A Converter 16 Chapter 17 Appendices 17 Ch
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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 .......................................................................
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2-3-1 Bus Controller ......................................................................................... II - 15 2-3-2 Control Registers ..................................................................................... II - 16 2-4 Standby Function ..................................................................................................... II - 19 2-4-1 Overview ................................................................................................. II - 19 2-4-2 C
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3-3-8 AC Zero-Cross Detector ........................................................................ III - 54 Chapter 4 I/O Ports 4-1 Overview .................................................................................................................. IV - 2 4-1-1 I/O Port Diagram ...................................................................................... IV - 2 4-1-2 I/O Port Status at Reset ........................................................................... IV - 3
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4-10-1 Registers ................................................................................................ IV - 45 4-10-2 Operation ................................................................................................ IV - 46 4-11 Synchronous Output (Port 7) .................................................................................. IV - 48 4-11-1 Block Diagram ........................................................................................ IV - 48 4-11-2 Reg
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6-7-1 Operation ................................................................................................ VI - 30 6-7-2 Setup Example ........................................................................................ VI - 31 6-8 Serial Interface Transfer Clock Output .................................................................... VI - 33 6-8-1 Operation ................................................................................................ VI - 33 6-8-2 Setup Examp
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7-8-1 Operation ............................................................................................ VII - 31 7-8-2 Setup Example .................................................................................... VII - 32 7-9 16-bit Timer Capture ........................................................................................... VII - 34 7-9-1 Operation ............................................................................................ VII - 34 7-9-2 Setup Example
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11-1 Overview .................................................................................................................. XI - 2 11-1-1 Functions ................................................................................................ XI - 2 11-1-2 Block Diagram ......................................................................................... XI - 4 11-2 Control Registers ...................................................................................................
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13-1-2 Block Diagram ....................................................................................... XIII - 3 13-2 Control Registers .................................................................................................... XIII - 4 13-2-1 Registers List ......................................................................................... XIII - 4 13-2-2 Data Register ......................................................................................... XIII - 5 13-2
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15-1-2 Block Diagram ........................................................................................ XV - 3 15-2 Control Registers ..................................................................................................... XV - 4 15-2-1 Registers ................................................................................................ XV - 4 15-2-2 Control Registers .................................................................................... XV - 5 15-2-3 Da
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18-4 Reprogramming Flow ........................................................................................... XVIII - 9 18-5 PROM writer mode ............................................................................................ XVIII - 10 18-6 Onboard Serial Programming Mode .................................................................. XVIII - 12 18-6-1 Overview ............................................................................................ XVIII - 12 18-6-2 Cir
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Chapter 1 Overview 1
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Chapter 1 Overview 1-1 Overview 1-1-1 Overview The MN101C series of 8-bit single-chip microcontroller incorporates multiple types of peripheral functions. This chip series is well suited for camera, VCR, MD, TV, CD, LD, printer, telephone, home automation products, pager, air conditioner, PPC remote control, fax machine, musical instrument, and other applica- tions. The MN101C77 series brings to embedded microcontroller applications flexible, optimized hardware configurations and a simple eff
