MC81F4104 Datasheet, PDF (5/118 Pages) Finechips – ABOV SEMICONDUCTOR

MC81F4104
TABLE OF CONTENTS
REVISION HISTORY .............................................................................................................................. 3
TABLE OF CONTENTS .......................................................................................................................... 5
1. OVERVIEW ......................................................................................................................................... 8
1.1 Description .................................................................................................................................... 8
1.2 Features........................................................................................................................................ 8
1.3 Development Tools ....................................................................................................................... 9
1.4 Ordering Information................................................................................................................... 10
2. BLOCK DIAGRAM ............................................................................................................................ 11
3. PIN ASSIGNMENT ........................................................................................................................... 12
3.1 10 pin- SSOP .............................................................................................................................. 12
3.2 8 pin- PDIP/SOP ......................................................................................................................... 12
3.3 Summary..................................................................................................................................... 13
4. PACKAGE DIAGRAM ....................................................................................................................... 14
4.1 10 SSOP - MC81F4104S ........................................................................................................... 14
4.2 8 PDIP - MC81F4104B ............................................................................................................... 15
4.3 8 SOP - MC81F4104M ............................................................................................................... 16
5. PIN DESCRIPTION........................................................................................................................... 17
6. PORT STUCTURE............................................................................................................................ 18
7. ELECTRICAL CHARACTERISTICS ................................................................................................. 20
7.1 Absolute Maximum Ratings ........................................................................................................ 20
7.2 Recommended Operating Conditions ........................................................................................ 20
7.3 A/D Converter Characteristics .................................................................................................... 21
7.4 DC Electrical Characteristics ...................................................................................................... 22
7.5 Input/Output Capacitance ........................................................................................................... 23
7.6 Serial Electric Characteristics ..................................................................................................... 23
7.7 Data Retention Voltage in Stop Mode ........................................................................................ 24
7.8 LVR (Low Voltage Reset) Electrical Characteristics .................................................................. 24
7.9 Main clock Oscillator Characteristics .......................................................................................... 25
7.10 External RC Oscillation Characteristics .................................................................................... 26
7.11 Internal RC Oscillation Characteristics ..................................................................................... 27
7.12 Main Oscillation Stabilization Time ........................................................................................... 27
7.13 Operating Voltage Range ......................................................................................................... 28
7.14 Typical Characteristics.............................................................................................................. 29
8. ROM OPTION ................................................................................................................................... 33
8.1 Rom Option................................................................................................................................. 33
8.2 Read Timing................................................................................................................................ 34
9. MEMORY ORGANIZATION.............................................................................................................. 35
9.1 Registers..................................................................................................................................... 35
9.2 Program Memory ........................................................................................................................ 39
9.3 Data Memory .............................................................................................................................. 42
9.4 User Memory .............................................................................................................................. 42
9.5 Stack Area .................................................................................................................................. 42
9.6 Control Registers ( SFR ) ........................................................................................................... 42
9.7 Addressing modes ...................................................................................................................... 45
10. I/O PORTS ...................................................................................................................................... 53
October 19, 2009 Ver.1.35
5