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MC80F0208Q: Description8-BIT SINGLE-CHIP MICROCONTROLLERS; File Size1MB，128 Pages; ManufacturerETC

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8-BIT SINGLE-CHIP MICROCONTROLLERS

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MAGNACHIP SEMICONDUCTOR LTD.

8-BIT SINGLE-CHIP MICROCONTROLLERS

MC80F0208/16/24

MC80C0208/16/24

User’s Manual

(Ver. 0.2)

Preliminary

MC80F0208/16/24

1. OVERVIEW .................................................................................................................................................... 1

Description .................................................................................................................................................... 1

Features ........................................................................................................................................................ 1

Ordering Information

............................................................................................................................... 2

Development Tools ....................................................................................................................................... 3

2. BLOCK DIAGRAM ........................................................................................................................................ 4

3. PIN ASSIGNMENT ........................................................................................................................................ 5

4. PACKAGE DIAGRAM ................................................................................................................................... 6

5. PIN FUNCTION .............................................................................................................................................. 7

Pin Description .............................................................................................................................................. 8

6. PORT STRUCTURES .................................................................................................................................. 10

7. ELECTRICAL CHARACTERISTICS ........................................................................................................... 13

Absolute Maximum Ratings ........................................................................................................................ 13

Recommended Operating Conditions ......................................................................................................... 13

A/D Converter Characteristics .................................................................................................................... 13

DC Electrical Characteristics ...................................................................................................................... 14

AC Characteristics ...................................................................................................................................... 15

Serial Interface Timing Characteristics ....................................................................................................... 16

Typical Characteristic Curves ..................................................................................................................... 17

8. MEMORY ORGANIZATION ........................................................................................................................ 19

Registers ..................................................................................................................................................... 19

Program Memory ........................................................................................................................................ 21

Data Memory .............................................................................................................................................. 25

Addressing Mode ........................................................................................................................................ 31

9. I/O PORTS ................................................................................................................................................... 35

10. CLOCK GENERATOR .............................................................................................................................. 39

11. BASIC INTERVAL TIMER ......................................................................................................................... 40

12. WATCHDOG TIMER ................................................................................................................................. 42

13. WATCH TIMER .......................................................................................................................................... 45

14. TIMER/EVENT COUNTER ........................................................................................................................ 46

8-bit Timer / Counter Mode ......................................................................................................................... 50

16-bit Timer / Counter Mode ....................................................................................................................... 56

8-bit Compare Output (16-bit) ..................................................................................................................... 57

8-bit Capture Mode ..................................................................................................................................... 58

16-bit Capture Mode ................................................................................................................................... 62

PWM Mode ................................................................................................................................................. 65

15. ANALOG TO DIGITAL CONVERTER ....................................................................................................... 68

16. SERIAL INPUT/OUTPUT (SIO) ................................................................................................................. 71

Transmission/Receiving Timing .................................................................................................................. 72

The method of Serial I/O ............................................................................................................................. 74

The Method to Test Correct Transmission .................................................................................................. 74

17. UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART) ................................................... 75

UART Serial Interface Functions ................................................................................................................ 75

MAR. 2005 Ver 0.2

MC80F0208/16/24

Serial Interface Configuration ..................................................................................................................... 77

Communication operation ........................................................................................................................... 80

Relationship between main clock and baud rate ........................................................................................ 82

18. BUZZER FUNCTION ................................................................................................................................. 83

19. INTERRUPTS ............................................................................................................................................ 85

Interrupt Sequence ..................................................................................................................................... 87

BRK Interrupt .............................................................................................................................................. 89

Shared Interrupt Vector ............................................................................................................................... 89

Multi Interrupt .............................................................................................................................................. 90

External Interrupt ........................................................................................................................................ 91

20. OPERATION MODE .................................................................................................................................. 93

Operation Mode Switching .......................................................................................................................... 93

21. POWER SAVING OPERATION ................................................................................................................ 94

Sleep Mode ................................................................................................................................................. 94

Stop Mode ................................................................................................................................................... 95

Stop Mode at Internal RC-Oscillated Watchdog Timer Mode ..................................................................... 98

Minimizing Current Consumption .............................................................................................................. 100

22. OSCILLATOR CIRCUIT .......................................................................................................................... 102

23. RESET ..................................................................................................................................................... 103

24. POWER FAIL PROCESSOR ................................................................................................................... 104

25. FLASH PROGRAMMING ........................................................................................................................ 106

Device Configuration Area ........................................................................................................................ 106

26. Emulator EVA. Board Setting .............................................................................................................. 107

27. IN-SYSTEM PROGRAMMING (ISP) ....................................................................................................... 110

Getting Started / Installation ...................................................................................................................... 110

Basic ISP S/W Information ........................................................................................................................ 110

Hardware Conditions to Enter the ISP Mode ............................................................................................ 111

Reference ISP Circuit diagram ................................................................................................................. 113

A. INSTRUCTION ............................................................................................................................................... i

Terminology List ..............................................................................................................................................i

Instruction Map ..............................................................................................................................................ii

Instruction Set ............................................................................................................................................... iii

B. MASK ORDER SHEET ................................................................................................................................ ix

MAR. 2005 Ver 0.2

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