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W83627EHF Datasheet, PDF (6/141 Pages) Winbond – evolving product from Winbonds most popular I/O family
W83627EHF/EF, W83627EHG/EG
6.8.79 AUXTIN Temperature Sensor Over-temperature (High Byte) Register - Index 55h (Bank 2)
83
6.8.80 AUXTIN Temperature Sensor Over-temperature(Low Byte) Register - Index 56h (Bank 2)
84
6.8.81
6.8.82
6.8.83
6.8.84
6.8.85
6.8.86
6.8.87
6.8.88
6.8.89
6.8.90
6.8.91
6.8.92
Interrupt Status Register 3 - Index 50h (Bank 4) ................................................................84
SMI# Mask Register 4 - Index 51h (Bank 4).......................................................................85
Reserved Register - Index 52h (Bank 4) ............................................................................85
BEEP Control Register 3 - Index 53h (Bank 4)...................................................................85
SYSTIN Temperature Sensor Offset Register - Index 54h (Bank 4) ..................................86
CPUTIN Temperature Sensor Offset Register - Index 55h (Bank 4) ..................................86
AUXTIN Temperature Sensor Offset Register - Index 56h (Bank 4) ..................................87
Reserved Register - Index 57h-58h (Bank 4) .....................................................................87
Real Time Hardware Status Register I - Index 59h (Bank 4)..............................................87
Real Time Hardware Status Register II - Index 5Ah (Bank 4) ............................................88
Real Time Hardware Status Register III - Index 5Bh (Bank 4) ...........................................89
Reserved Register - Index 5Ch-5Dh (Bank 4) ....................................................................89
6.8.93 Value RAM 2  Index 50h-59h (Bank 5) ...........................................................................89
6.8.94 Winbond Test Register - Index 50h-57h (Bank 6) ..............................................................90
7. CONFIGURATION REGISTER ................................................................................................... 91
7.1 Chip (Global) Control Register........................................................................................... 91
7.2 Logical Device 0 (FDC)...................................................................................................... 97
7.3 Logical Device 1 (Parallel Port) ....................................................................................... 101
7.4 Logical Device 2 (UART A) .............................................................................................. 102
7.5 Logical Device 3 (UART B) .............................................................................................. 103
7.6 Logical Device 5 (Keyboard Controller) ........................................................................... 105
7.7 Logical Device 6 (Serial Flash Interface) ......................................................................... 106
7.8 Logical Device 7 (GPIO1, GPIO6, Game Port & MIDI Port)............................................ 106
7.9 Logical Device 8 (WDTO# & PLED) ................................................................................ 109
7.10 Logical Device 9 (GPIO2,GPIO3, GPIO4, GPIO5 & SUSLED) (VSB Power) ................. 110
7.11 Logical Device A (ACPI) .................................................................................................. 114
7.12 Logical Device B (Hardware Monitor, for W83627EHF/EHG only) ................................. 121
8. SPECIFICATIONS..................................................................................................................... 122
8.1 Absolute Maximum Ratings ............................................................................................. 122
8.2 DC CHARACTERISTICS................................................................................................. 122
8.3 AC CHARACTERISTICS ................................................................................................. 130
8.3.1 Power On / Off Timing ......................................................................................................130
8.3.2 AC Power Failure Resume Timing ...................................................................................131
9. HOW TO READ THE TOP MARKING ...................................................................................... 134
10. PACKAGE SPECIFICATION..................................................................................................... 135
Publication Release Date: January 18, 2006
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Revision 1.0