SONIX SN8P2604 Manuals

Manuals and User Guides for SONIX SN8P2604. We have 1 SONIX SN8P2604 manual available for free PDF download: User Manual

SONIX SN8P2604 User Manual

SONIX SN8P2604 User Manual (114 pages)

8-Bit

Brand: SONIX | Category: Microcontrollers | Size: 0 MB

Table of Contents

Amendent History
2
Table of Contents
3
Product Overview

8
- Features
  8
- System Block Diagram
  10
- Pin Assignment
  11
- Pin Descriptions
  12
- Pin Circuit Diagrams
  13
Central Processor Unit (Cpu)

14
- Memory Map
  14
  - Program Memory (Rom)
    14
    
    Reset Vector (0000H)
    15
    
    Interrupt Vector (0008H)
    16
    
    Look-Up Table Description
    18
    
    Jump Table Description
    20
    
    Checksum Calculation
    22
  - Code Option Table
    23
  - Data Memory (Ram)
    24
  - System Register
    25
    
    System Register Table
    25
    
    BIT DEFINITION of SYSTEM REGISTER
    26
    
    Accumulator
    27
    
    Program Flag
    28
    
    Program Counter
    29
    
    H, L Registers
    32
    
    Y, Z Registers
    33
    
    R Registers
    34
- Addressing Mode
  35
- Stack Operation
  36
  - Overview
    36
  - Stack Registers
    37
  - Stack Operation Example
    38
Reset

39
- Overview
  39
- Power on Reset
  41
- Watchdog Reset
  41
- External Reset
  42
  - External Reset Circuit
    42
- Low Voltage Detector (Lvd)
  43
System Clock

44
- Overview
  44
- Clock Block Diagram
  44
- Oscm Register
  45
- System High Clock
  46
  - External High Clock
    46
    
    Crystal/Ceramic
    47
    
    External Clock Signal
    48
- System Low Clock
  49
  - System Clock Measurement
    50
System Operation Mode

51
- Overview
  51
- System Mode Switching
  52
- Wakeup
  54
  - Overview
    54
  - Wakeup Time
    54
  - P1W Wakeup Control Register
    55
Interrupt

56
- Overview
  56
- Inten Interrupt Enable Register
  57
- Intrq Interrupt Request Register
  58
- Gie Global Interrupt Operation
  59
- Push, Pop Routine
  60
- Int0 (P0.0) Interrupt Operation
  61
- Int1 (P0.1) Interrupt Operation
  62
- T0 Interrupt Operation
  63
- Tc1 Interrupt Operation
  64
- Multi-Interrupt Operation
  65
I/O Port

66
- I/O Port Mode
  66
- I/O Pull up Register
  67
- I/O Open-Drain Register
  68
- I/O Port Data Register
  69
Timers

70
- Watchdog Timer
  70
- Timer 0 (T0)
  72
  - Overview
    72
  - T0M Mode Register
    73
  - T0C Counting Register
    74
  - T0 Timer Operation Sequence
    75
  - T0 Timer Notice
    76
- Timer/Counter 1 (Tc1)
  77
  - Overview
    77
  - Tc1M Mode Register
    78
  - Tc1C Counting Register
    79
  - Tc1R Auto-Load Register
    80
  - Tc1 Clock Frequency Output (Buzzer)
    81
  - Tc1 Timer Operation Sequence
    82
  - Tc1 Timer Notice
    84
- Pwm1 Mode
  85
  - Overview
    85
  - Tc1Irq and Pwm Duty
    86
  - Pwm Program Example
    87
  - Pwm1 Duty Changing Notice
    88
Instruction Table

90
- Electrical Characteristic
  91
- Absolute Maximum Rating
  91
  - Application Notice
    92
11 Application Notice

92
- Development Tool Version
  92
  - ICE (in Circuit Emulation)
    92
  - OTP Writer
    92
  - Sn8Ide
    92
- Code Option
  93
  - Fcpu Code Option
    93
  - Noise Filter Code Option
    93
  - Watchdog
    93
- Interrupt Vector (Org 8)
  94
- Instruction
  95
  - B0Mov M,I
    95
  - B0Xch A, M
    95
- S8Kd-2 Ice Enulation
  96
  - Ice_Mode
    96
  - Instruction Cycle
    97
  - System Clock
    99
  - Watchdog Timer
    100
  - P0 Emulation
    101
    
    P00_Mode, @P01_Mode
    101
    
    P00_Out, @P01_Out
    102
    
    Pedge
    103
  - Pwm Duty
    104
  - Other Macro
    105
  - Otp Programming Pin
    106
  - The Pin Assignment of Easy Writer Transition Board Socket
    106
  - The Pin Assignment of Writer V3.0 and V2.5 Transition Board Socket
    106
  - SN8P2604 Programming Pin Mapping
    107
  - Package Information
    108
13 Package Information

108
- Sk-Dip 28 Pin
  108
- Sop 28 Pin
  109
- Ssop 28 Pin
  110
- P-Dip 20 Pin
  111
- Sop 20 Pin
  112
- Ssop 20 Pin
  113

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