NEC PD78058FY(A) User Manual

User’s manual

Text mode
Original mode

User’s Manual

Printed in Japan

PD78058F, 78058FY Subseries

8-Bit Single-Chip Microcontrollers

PD78056F

PD78058F

PD78P058F

PD78058F(A)

PD78056FY

PD78058FY

PD78P058FY

PD78058FY(A)

Document No. U12068EJ2V0UM00 (2nd edition)
Date Published April 1998 N CP (K)

1997

This manual is related to the following products:

PD78058F PD78056FY PD78P058F PD78P058FY PD78058FY PD78056F PD78058F(A)

Table of contents

Document Outline

COVER
MAJOR REVISIONS IN THIS EDITION
PREFACE
CHAPTER 1 OUTLINE (uPD78058F SUBSERIES)
- 1.1 Features
- 1.2 Applications
- 1.3 Ordering Information
- 1.4 Quality Grade
- 1.5 Pin Configuration (Top View)
- 1.6 78K/0 Series Expansion
- 1.7 Block Diagram
- 1.8 Outline of Function
- 1.9 Differences Between the uPD78058F and uPD78058F(A)
- 1.10 Mask Options
CHAPTER 2 OUTLINE (uPD78058FY SUBSERIES)
- 2.1 Features
- 2.2 Applications
- 2.3 Ordering Information
- 2.4 Quality Grade
- 2.5 Pin Configuration (Top View)
- 2.6 78K/0 Series Expansion
- 2.7 Block Diagram
- 2.8 Outline of Function
- 2.9 Differences Between the uPD78058FY and uPD78058FY(A)
- 2.10 Mask Options
CHAPTER 3 PIN FUNCTION (uPD78058F SUBSERIES)
- 3.1 Pin Function List
  - 3.1.1 Normal operating mode pins
  - 3.1.2 PROM programming mode pins (PROM versions only)
- 3.2 Description of Pin Functions
- 3.3 Input/output Circuits and Recommended Connection of Unused Pins
CHAPTER 4 PIN FUNCTION (uPD78058FY SUBSERIES)
- 4.1 Pin Function List
  - 4.1.1 Normal operating mode pins
  - 4.1.2 PROM programming mode pins (PROM versions only)
- 4.2 Description of Pin Functions
- 4.3 Input/output Circuits and Recommended Connection of Unused Pins
CHAPTER 5 CPU ARCHITECTURE
- 5.1 Memory Spaces
- 5.2 Processor Registers
- 5.3 Instruction Address Addressing
- 5.4 Operand Address Addressing
CHAPTER 6 PORT FUNCTIONS
- 6.1 Port Functions
- 6.2 Port Configuration
- 6.3 Port Function Control Registers
- 6.4 Port Function Operations
- 6.5 Selection of Mask Option
CHAPTER 7 CLOCK GENERATOR
- 7.1 Clock Generator Functions
- 7.2 Clock Generator Configuration
- 7.3 Clock Generator Control Register
- 7.4 System Clock Oscillator
- 7.5 Clock Generator Operations
  - 7.5.1 Main system clock operations
  - 7.5.2 Subsystem clock operations
- 7.6 Changing System Clock and CPU Clock Settings
  - 7.6.1 Time required for switchover between system clock and CPU clock
  - 7.6.2 System clock and CPU clock switching procedure
CHAPTER 8 16-BIT TIMER/EVENT COUNTER
- 8.1 Overview of the uPD78058F and 78058FY Subseries On-Chip Timers
- 8.2 16-Bit Timer/Event Counter Functions
- 8.3 16-Bit Timer/Event Counter Configuration
- 8.4 16-Bit Timer/Event Counter Control Registers
- 8.5 16-Bit Timer/Event Counter Operations
- 8.6 16-Bit Timer/Event Counter Operating Precautions
CHAPTER 9 8-BIT TIMER/EVENT COUNTERS
- 9.1 8-Bit Timer/Event Counter Function
  - 9.1.1 8-bit timer/event counter mode
  - 9.1.2 16-bit timer/event counter mode
- 9.2 8-Bit Timer/Event Counter Configuration
- 9.3 8-Bit Timer/Event Counter Control Registers
- 9.4 8-Bit Timer/Event Counter Operation
  - 9.4.1 8-bit timer/event counter mode
  - 9.4.2 16-bit timer/event counter mode
- 9.5 Cautions on 8-Bit Timer/Event Counters
CHAPTER 10 WATCH TIMER
- 10.1 Watch Timer Functions
- 10.2 Watch Timer Configuration
- 10.3 Watch Timer Control Registers
- 10.4 Watch Timer Operations
  - 10.4.1 Watch timer operation
  - 10.4.2 Interval timer operation
CHAPTER 11 WATCHDOG TIMER
- 11.1 Watchdog Timer Functions
- 11.2 Watchdog Timer Configuration
- 11.3 Watchdog Timer Control Registers
- 11.4 Watchdog Timer Operations
  - 11.4.1 Watchdog timer operation
  - 11.4.2 Interval timer operation
CHAPTER 12 CLOCK OUTPUT CONTROL CIRCUIT
- 12.1 Clock Output Control Circuit Functions
- 12.2 Clock Output Control Circuit Configuration
- 12.3 Clock Output Function Control Registers
CHAPTER 13 BUZZER OUTPUT CONTROL CIRCUIT
- 13.1 Buzzer Output Control Circuit Functions
- 13.2 Buzzer Output Control Circuit Configuration
- 13.3 Buzzer Output Function Control Registers
CHAPTER 14 A/D CONVERTER
- 14.1 A/D Converter Functions
- 14.2 A/D Converter Configuration
- 14.3 A/D Converter Control Registers
- 14.4 A/D Converter Operations
- 14.5 A/D Converter Cautions
CHAPTER 15 D/A CONVERTER
- 15.1 D/A Converter Functions
- 15.2 D/A Converter Configuration
- 15.3 D/A Converter Control Registers
- 15.4 Operations of D/A Converter
- 15.5 Cautions Related to D/A Converter
CHAPTER 16 SERIAL INTERFACE CHANNEL 0 (uPD78058F SUBSERIES)
- 16.1 Serial Interface Channel 0 Functions
- 16.2 Serial Interface Channel 0 Configuration
- 16.3 Serial Interface Channel 0 Control Registers
- 16.4 Serial Interface Channel 0 Operations
CHAPTER 17 SERIAL INTERFACE CHANNEL 0 (uPD78058FY SUBSERIES)
- 17.1 Serial Interface Channel 0 Functions
- 17.2 Serial Interface Channel 0 Configuration
- 17.3 Serial Interface Channel 0 Control Registers
- 17.4 Serial Interface Channel 0 Operations
CHAPTER 18 SERIAL INTERFACE CHANNEL 1
- 18.1 Serial Interface Channel 1 Functions
- 18.2 Serial Interface Channel 1 Configuration
- 18.3 Serial Interface Channel 1 Control Registers
- 18.4 Serial Interface Channel 1 Operations
CHAPTER 19 SERIAL INTERFACE CHANNEL 2
- 19.1 Serial Interface Channel 2 Functions
- 19.2 Serial Interface Channel 2 Configuration
- 19.3 Serial Interface Channel 2 Control Registers
- 19.4 Serial Interface Channel 2 Operation
CHAPTER 20 REAL-TIME OUTPUT PORT
- 20.1 Real-Time Output Port Functions
- 20.2 Real-Time Output Port Configuration
- 20.3 Real-Time Output Port Control Registers
CHAPTER 21 INTERRUPT AND TEST FUNCTIONS
- 21.1 Interrupt Function Types
- 21.2 Interrupt Sources and Configuration
- 21.3 Interrupt Function Control Registers
- 21.4 Interrupt Servicing Operations
- 21.5 Test Functions
  - 21.5.1 Registers controlling the test function
  - 21.5.2 Test input signal acknowledge operation
CHAPTER 22 EXTERNAL DEVICE EXPANSION FUNCTION
- 22.1 External Device Expansion Functions
- 22.2 External Device Expansion Function Control Register
- 22.3 External Device Expansion Function Timing
CHAPTER 23 STANDBY FUNCTION
- 23.1 Standby Function and Configuration
  - 23.1.1 Standby function
  - 23.1.2 Standby function control register
- 23.2 Standby Function Operations
  - 23.2.1 HALT mode
  - 23.2.2 STOP mode
CHAPTER 24 RESET FUNCTION
- 24.1 Reset Function
CHAPTER 25 ROM CORRECTION
- 25.1 ROM Correction Functions
- 25.2 ROM Correction Configuration
- 25.3 ROM Correction Control Registers
- 25.4 ROM Correction Application
- 25.5 ROM Correction Example
- 25.6 Program Execution Flow
- 25.7 Cautions on ROM Correction
CHAPTER 26 uPD78P058F, 78P058FY
- 26.1 Memory Size Switching Register
- 26.2 Internal Expansion RAM Size Switching Register
- 26.3 PROM Programming
- 26.4 Screening of One-Time PROM Versions
CHAPTER 27 INSTRUCTION SET
- 27.1 Legends Used in Operation List
- 27.2 Operation List
- 27.3 Instructions Listed by Addressing Type
APPENDIX A. DIFFERENCES AMONG uPD78054, 78058F, AND 780058 SUBSERIES
APPENDIX B DEVELOPMENT TOOLS
- B.1 Language Processing Software
- B.2 PROM Programming Tool
  - B.2.1 Hardware
  - B.2.2 Software
- B.3 Debugging Tool
  - B.3.1 Hardware
  - B.3.2 Software
- B.4 OS for IBM PC
- B.5 Upgrading Former In-circuit Emulators for 78K/0 Series to IE-78001-R-A
APPENDIX C EMBEDDED SOFTWARE
- C.1 Real-time OS
APPENDIX D REGISTER INDEX
- D.1 Register Index
APPENDIX E REVISION HISTORY