
W83627HF/F
PRELIMINARY
Publication Release Date:Sep 1998
Revision 0.50
-VII -
13.4 LOGICAL DEVICE 2 (UART A)¢)................................................................................................................ 146
13.5 LOGICAL DEVICE 3 (UART B)................................................................................................................... 147
13.6 LOGICAL DEVICE 5 (KBC)......................................................................................................................... 148
13.7 LOGICAL DEVICE 6 (CIR)........................................................................................................................... 149
13.8 LOGICAL DEVICE 7 (GAME PORT AND MIDI PORT AND GPIO PORT 1).................................... 150
13.9 LOGICAL DEVICE 8 (GPIO PORT 2).......................................................................................................... 150
13.10 LOGICAL DEVICE 9 (GPIO PORT 3 THIS POWER OF THE PORT IS STANDBY SOURCE (VSB) )152
13.11 LOGICAL DEVICE A (ACPI)..................................................................................................................... 153
13.12 LOGICAL DEVICE B (HARDWARE MONITOR).................................................................................. 160
14. SPECIFICATIONS...........................................................................................................161
14.1 ABSOLUTE MAXIMUM RATINGS............................................................................................................ 161
14.2 DC CHARACTERISTICS.............................................................................................................................. 161
15. APPLICATION CIRCUITS............................................................................................164
15.1 PARALLEL PORT EXTENSION FDD........................................................................................................ 164
15.2 PARALLEL PORT EXTENSION 2FDD...................................................................................................... 165
15.3 FOUR FDD MODE......................................................................................................................................... 165
16. ORDERING INSTRUCTION.........................................................................................166
17. HOW TO READ THE TOP MARKING .....................................................................166
18. PACKAGE DIMENSIONS..............................................................................................167