Manuali utente per IBM EM78P809N

Sommario

• 1 General Description

  1
• 2 Features

  1
• CPU

  1
• Applications

  2
• 3 Pin Assignment

  3
• 4 Pin Description

  3
• 4 Function Description

  5
• Functional Block Diagram

  5
• Operating Registers

  6
• Special Purpose Registers

  23
• CPU Operation Mode

  27
• AD Converter

  29
• Time Base Timer and Keytone Generator

  31
• UART (Universal Asynchronous Receiver/Transmitter)

  33
• SPI (Serial Peripheral Interface)

  36
• Timer/Counter 2

  40
• 4.10 Timer/Counter 3

  42
• 4.11 Timer/Counter 4

  44
• 4.12 TCC/WDT & Prescaler

  46
• 4.13 I/O Ports

  47
• 4.14 RESET and Wake-up

  47
• 4.15 Interrupt

  54
• 4.16 Oscillator

  55
• 4.17 Code Option Register

  58
• 4.18 Power-on Considerations

  59
• 4.19 Instruction Set

  61
• 5 Absolute Maximum Ratings

  63
• Absolute Maximum Ratings

  63
• Recommended Operating Conditions

  63
• 6 Electrical Characteristics

  64
• DC Electrical Characteristics

  64
• AC Electrical Characteristic

  67
• Timing Diagram

  68
• APPENDIX

  69
• Package Types:

  69
• 1 General Description

  1
• 2 Features

  1
• CPU

  1
• Applications

  2
• 3 Pin Assignment

  3
• 4 Pin Description

  3
• 4 Function Description

  5
• Functional Block Diagram

  5
• Operating Registers

  6
• Special Purpose Registers

  23
• CPU Operation Mode

  27
• AD Converter

  29
• Time Base Timer and Keytone Generator

  31
• UART (Universal Asynchronous Receiver/Transmitter)

  33
• SPI (Serial Peripheral Interface)

  36
• Timer/Counter 2

  40
• 4.10 Timer/Counter 3

  42
• 4.11 Timer/Counter 4

  44
• 4.12 TCC/WDT & Prescaler

  46
• 4.13 I/O Ports

  47
• 4.14 RESET and Wake-up

  47
• 4.15 Interrupt

  54
• 4.16 Oscillator

  55
• 4.17 Code Option Register

  58
• 4.18 Power-on Considerations

  59
• 4.19 Instruction Set

  61
• 5 Absolute Maximum Ratings

  63
• Absolute Maximum Ratings

  63
• Recommended Operating Conditions

  63
• 6 Electrical Characteristics

  64
• DC Electrical Characteristics

  64
• AC Electrical Characteristic

  67
• Timing Diagram

  68
• APPENDIX

  69
• Package Types:

  69