GMS81C1102 Datasheet, PDF (2/89 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS81C1102 / GMS81C1202
1. OVERVIEW ....................................................................................................................... 1
1.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Development Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. BLOCK DIAGRAM(GMS81C1202) .................................................................................. 2
3. PIN ASSIGNMENT(GMS81C1202) .................................................................................. 2
4. BLOCK DIAGRAM(GMS81C1102) .................................................................................. 3
5. PIN ASSIGNMENT(GMS81C1102) .................................................................................. 3
6. PACKAGE DIMENSION(GMS81C1202) .......................................................................... 4
7. PACKAGE DIMENSION(GMS81C1102) .......................................................................... 5
8. PIN FUNCTION ................................................................................................................. 6
9. PORT STRUCTURES ....................................................................................................... 7
10. ELECTRICAL CHARACTERISTICS -GMS81C1102, GMS81C1202 .......................... 10
10.1 Absolute Maximum Ratings - GMS81C1102, GMS81C1202 . . . . . . . . . . . . . . . . 10
10.2 Recommended Operating Conditions - GMS81C1102, GMS81C1202 . . . . . . . . . 10
10.3 DC Electrical Characteristics - GMS81C1102, GMS81C1202 . . . . . . . . . . . . . . . . 11
10.4 A/D Converter Characteristics - GMS81C1102, GMS81C1202 . . . . . . . . . . . . . . . 13
10.5 AC Characteristics - GMS81C1102, GMS81C1202 . . . . . . . . . . . . . . . . . . . . . . . 14
10.6 Typical Characteristics - GMS81C1102, GMS81C1202 . . . . . . . . . . . . . . . . . . . . 15
11. ELECTRICAL CHARACTERISTICS - GMS87C1102, GMS87C1202 ......................... 19
11.1 Absolute Maximum Ratings - GMS87C1102, GMS87C1202 . . . . . . . . . . . . . . . . 19
11.2 Recommended Operating Conditions - GMS87C1102, GMS87C1202 . . . . . . . . . 19
11.3 DC Electrical Characteristics - GMS87C1102, GMS87C1202 . . . . . . . . . . . . . . . . 20
11.4 A/D Converter Characteristics - GMS87C1102, GMS87C1202 . . . . . . . . . . . . . . . 21
11.5 AC Characteristics - GMS87C1102, GMS87C1202 . . . . . . . . . . . . . . . . . . . . . . . 22
11.6 Typical Characteristics - GMS87C1102, GMS87C1202 . . . . . . . . . . . . . . . . . . . . 23
12. MEMORY ORGANIZATION ......................................................................................... 26
12.1 Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
12.2 Program Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
12.3 Data Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
12.4 Addressing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
13. I/O PORTS .................................................................................................................... 38
13.1 RA and RAIO registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Jan. 2002 ver 2.0