Renesas mPD78F1142 Manuals

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Renesas mPD78F1142 User Manual (880 pages)

Single-Chip 16-bit Microcontrollers

Brand: Renesas | Category: Microcontrollers | Size: 5 MB

Table of Contents
10
Chapter 1 Outline

19
- Differences between Conventional-Specification Products
  19
- Pd78F114X) and Expanded
  19
- Features
  20
- Applications
  21
- Ordering Information
  21
- Pin Configuration (Top View)
  23
- 78K0R/Kx3 Microcontroller Lineup
  26
- Block Diagram
  27
- Outline of Functions
  28
Chapter 2 Pin Functions

30
- Pin Function List
  30
- Description of Pin Functions
  35
- P00 to P06 (Port 0)
  35
- P10 to P17 (Port 1)
  36
- P20 to P27 (Port 2)
  37
- P30, P31 (Port 3)
  37
- P40 to P43 (Port 4)
  38
- P50 to P55 (Port 5)
  39
- P60 to P63 (Port 6)
  39
- P70 to P77 (Port 7)
  39
- P120 to P124 (Port 12)
  40
- P130 (Port 13)
  41
- P140, P141 (Port 14)
  41
- Av Ref
  41
- Av Ss
  42
- Reset
  42
- Regc
  42
- VDD , Ev DD
  42
- Vss , Ev Ss
  42
- Flmd0
  43
- Pin I/O Circuits and Recommended Connection of Unused Pins
  44
Chapter 3 Cpu Architecture

48
- Memory Space
  48
- Internal Program Memory Space
  55
- Mirror Area
  57
- Internal Data Memory Space
  58
- Special Function Register (SFR) Area
  59
- Extended Special Function Register (2Nd SFR: 2Nd Special Function Register) Area
  59
- Data Memory Addressing
  60
- Processor Registers
  65
- Control Registers
  65
- General-Purpose Registers
  67
- And CS Registers
  69
- Special Function Registers (Sfrs)
  70
- Extended Special Function Registers (2Nd Sfrs: 2Nd Special Function Registers)
  76
- Instruction Address Addressing
  81
- Relative Addressing
  81
- Immediate Addressing
  81
- Register Direct Addressing
  83
- Addressing for Processing Data Addresses
  84
- Implied Addressing
  84
- Register Addressing
  84
- Direct Addressing
  85
- Short Direct Addressing
  86
- SFR Addressing
  87
- Register Indirect Addressing
  88
- Based Addressing
  89
- Based Indexed Addressing
  92
- Stack Addressing
  93
Chapter 4 Port Functions

94
- Port Functions
  94
- Port Configuration
  97
- Port 0
  98
- Port 12
  98
- Port 1
  103
- Port 2
  109
- Port 3
  111
- Port 4
  112
- Port 5
  117
- Port 6
  119
- Port 7
  121
- Port 13
  125
- Port 14
  126
- Registers Controlling Port Function
  128
- Port Function Operations
  135
- Writing to I/O Port
  135
- Reading from I/O Port
  135
- Operations on I/O Port
  135
- Connecting to External Device with Different Power Potential (2.5 V, 3 V)
  136
- Settings of Port Mode Register and Output Latch When Using Alternate Function
  138
- Cautions on 1-Bit Manipulation Instruction for Port Register N (Pn)
  140
Chapter 5 Clock Generator

141
Chapter 6 Timer Array Unit

183
Chapter 7 Real-Time Counter

263
Chapter 8 Watchdog Timer

291
Chapter 9 Clock Output/Buzzer Output Controller

298
Chapter 10 A/D Converter

302
- Function of A/D Converter
  302
- Configuration of A/D Converter
  303
- Registers Used in A/D Converter
  305
- A/D Converter Operations
  315
- Basic Operations of A/D Converter
  315
- Input Voltage and Conversion Results
  317
- A/D Converter Operation Mode
  318
- Temperature Sensor Function
  320
- ( Μ Pd78F114Xa) Only)
  320
- Configuration of Temperature Sensor
  320
- Registers Used by Temperature Sensors
  321
- Temperature Sensor Operation
  323
- Procedures for Using Temperature Sensors
  325
- How to Read A/D Converter Characteristics Table
  328
- Cautions for A/D Converter
  330
Chapter 11 Serial Array Unit

335
Chapter 12 Serial Interface Iic0

475
- Functions of Serial Interface IIC0
  475
- Configuration of Serial Interface IIC0
  478
- Registers to Controlling Serial Interface IIC0
  481
- I C Bus Mode Functions
  493
- Pin Configuration
  493
- I C Bus Definitions and Control Methods
  494
- Start Conditions
  494
- Addresses
  495
- Transfer Direction Specification
  495
- Transfer Clock Setting Method
  496
- Acknowledge (ACK)
  497
- Stop Condition
  499
- Wait
  500
- Canceling Wait
  502
- Interrupt Request (INTIIC0) Generation Timing and Wait Control
  503
- Address Match Detection Method
  504
- Error Detection
  504
- Extension Code
  504
- Arbitration
  505
- Wakeup Function
  506
- Communication Reservation
  507
- Cautions
  511
- Communication Operations
  512
- Timing of I 2 C Interrupt Request (INTIIC0) Occurrence
  520
- Timing Charts
  541
Chapter 13 Multiplier

548
- Functions of Multiplier
  548
- Configuration of Multiplier
  549
- Operation of Multiplier
  550
Chapter 14 Dma Controller

551
- Functions of DMA Controller
  551
- Configuration of DMA Controller
  552
- Registers Controlling DMA Controller
  555
- Operation of DMA Controller
  559
- Operation Procedure
  559
- Transfer Mode
  561
- Termination of DMA Transfer
  561
- Example of Setting of DMA Controller
  562
- CSI Consecutive Transmission
  562
- CSI Master Reception
  564
- CSI Transmission/Reception
  566
- Consecutive Capturing of A/D Conversion Results
  568
- UART Consecutive Reception + ACK Transmission
  570
- Holding DMA Transfer Pending by Dwaitn
  572
- Forced Termination by Software
  573
- Cautions on Using DMA Controller
  575
Chapter 15 Interrupt Functions

578
- Interrupt Function Types
  578
- Interrupt Sources and Configuration
  578
- Registers Controlling Interrupt Functions
  583
- Interrupt Servicing Operations
  593
- Maskable Interrupt Acknowledgment
  593
- Software Interrupt Request Acknowledgment
  595
- Multiple Interrupt Servicing
  596
- Interrupt Request Hold
  599
Chapter 16 Key Interrupt Function

600
- Functions of Key Interrupt
  600
- Configuration of Key Interrupt
  600
- Register Controlling Key Interrupt
  601
Chapter 17 Standby Function

602
- Standby Function and Configuration
  602
- Standby Function
  602
- Registers Controlling Standby Function
  602
- Standby Function Operation
  605
- HALT Mode
  605
- STOP Mode
  610
Chapter 18 Reset Function

617
- Register for Confirming Reset Source
  625
Chapter 19 Power-On-Clear Circuit

626
Chapter 20 Low-Voltage Detector

632
- Functions of Low-Voltage Detector
  632
- Configuration of Low-Voltage Detector
  633
- Registers Controlling Low-Voltage Detector
  633
- Operation of Low-Voltage Detector
  638
- When Used as Reset
  639
- When Used as Interrupt
  645
- Cautions for Low-Voltage Detector
  651
Chapter 21 Regulator

655
- Regulator Overview
  655
- Registers Controlling Regulator
  655
Chapter 22 Option Byte

657
Chapter 23 Flash Memory

662
- Writing with Flash Memory Programmer
  662
- Programming Environment
  665
- Communication Mode
  665
- Connection of Pins on Board
  666
- FLMD0 Pin
  666
- TOOL0 Pin
  667
- RESET Pin
  667
- Port Pins
  668
- REGC Pin
  668
- X1 and X2 Pins
  668
- Power Supply
  668
- Registers that Control Flash Memory
  668
- Programming Method
  669
- Controlling Flash Memory
  669
- Flash Memory Programming Mode
  669
- Selecting Communication Mode
  670
- Communication Commands
  670
- Security Settings
  672
- Processing Time of each Command When Using PG-FP4 or PG-FP5 (Reference Values)
  674
- Flash Memory Programming by Self-Programming
  675
- Boot Swap Function
  677
- Flash Shield Window Function
  679
Chapter 24 On-Chip Debug Function

680
- Connecting QB-MINI2 to 78K0R/KE3
  680
- On-Chip Debug Security ID
  681
- Securing of User Resources
  681
Chapter 25 Bcd Correction Circuit

683
Chapter 26 Instruction Set

686
- Conventions Used in Operation List
  687
- Operand Identifiers and Specification Methods
  687
- Description of Operation Column
  688
- Description of Flag Operation Column
  689
- PREFIX Instruction
  689
- Operation List
  690
Chapter 27 Electrical Specifications (Standard Products)

707
Chapter 28 Electrical Specifications ((A) Grade Products)

760
Chapter 29 Package Drawings

812
Chapter 30 Recommended Soldering Conditions

817
Appendix A Development Tools

819
Appendix B List of Cautions

827
Appendix C Revision History

860
- Major Revisions in this Edition
  860
- Revision History of Preceding Editions
  865

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Renesas mPD78F1142 Manuals

Renesas mPD78F1142 User Manual (880 pages)

Table of Contents

Chapter 1 Outline

Chapter 2 Pin Functions

Chapter 3 Cpu Architecture

Chapter 4 Port Functions

Chapter 5 Clock Generator

Chapter 6 Timer Array Unit

Chapter 7 Real-Time Counter

Chapter 8 Watchdog Timer

Chapter 9 Clock Output/Buzzer Output Controller

Chapter 10 A/D Converter

Chapter 11 Serial Array Unit

Chapter 12 Serial Interface Iic0

Chapter 13 Multiplier

Chapter 14 Dma Controller

Chapter 15 Interrupt Functions

Chapter 16 Key Interrupt Function

Chapter 17 Standby Function

Chapter 18 Reset Function

Chapter 19 Power-On-Clear Circuit

Chapter 20 Low-Voltage Detector

Chapter 21 Regulator

Chapter 22 Option Byte

Chapter 23 Flash Memory

Chapter 24 On-Chip Debug Function

Chapter 25 Bcd Correction Circuit

Chapter 26 Instruction Set

Chapter 27 Electrical Specifications (Standard Products)

Chapter 28 Electrical Specifications ((A) Grade Products)

Chapter 29 Package Drawings

Chapter 30 Recommended Soldering Conditions

Appendix A Development Tools

Appendix B List of Cautions

Appendix C Revision History

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