Document Outline

• COVER
• DESCRIPTION
• FEATURES
• APPLICATION FIELDS
• ORDERING INFORMATION
• PRODUCT DEVELOPMENT OF VCR-SERVO MICROCONTROLLERS
• FUNCTION LIST
• PIN CONFIGURATION (Top View)
• INTERNAL BLOCK DIAGRAM
• SYSTEM CONFIGURATION EXAMPLE
• 1. DIFFERENCE BETWEEN uPD784928 SUBSERIES AND 784928Y SUBSERIES
• 2. PIN FUNCTION
  • 2.1 Port Pins
  • 2.2 Pins Other Than Port Pins
  • 2.3 I/O Circuits of Pins and Processing of Unused Pins
• 3. INTERNAL BLOCK FUNCTION
  • 3.1 CPU Registers
    • 3.1.1 General-purpose registers
    • 3.1.2 Other CPU registers
  • 3.2 Memory Space
  • 3.3 Special Function Registers (SFRs)
  • 3.4 Ports
  • 3.5 Real-Time Output Port
  • 3.6 Super Timer Unit
  • 3.7 Serial Interface
  • 3.8 A/D Converter
  • 3.9 VCR Analog Circuits
  • 3.10 Watch Function
  • 3.11 Clock Output Function
  • 3.12 Buzzer Output Function
• 4. INTERNAL/EXTERNAL CONTROL FUNCTION
  • 4.1 Interrupt Function
    • 4.1.1 Vectored interrupt
    • 4.1.2 Context switching
    • 4.1.3 Macro service
    • 4.1.4 Application example of macro service
  • 4.2 Standby Function
  • 4.3 Clock Generation Circuit
  • 4.4 Reset Function
• 5. INSTRUCTION SET
• 6. ELECTRICAL SPECIFICATIONS
• 7. PACKAGE DRAWING
• 8. RECOMMENDED SOLDERING CONDITIONS
• APPENDIX A. DEVELOPMENT TOOLS
• APPENDIX B. RELATED DOCUMENTS