w83637hg Winbond Electronics Corp America, w83637hg Datasheet - Page 30

• Manufacturer Part Number: w83637hg
• Description: Winbond Lpc I/o Lpc I/o
• Manufacturer: Winbond Electronics Corp America

LPC
Bus
Port 5h
Port 6h
Register
Register
Data
Index
Figure 6.1: LPC interface access diagram
Interrupt Status Registers
SMI#/OVT# Control Register
Fan IN/OUT and BEEP/GPO#
Smart Fan Configuration
Configuration Register
Bank Select for 50h~5Fh
SMI# Mask Registers
Monitor Value Registers
Temperature 2, 3 Serial
Fan Divisor Register I
Winbond Test Registers
BEEP Control Registers
Temperature Sensor Type
Configuration &
Fan Divisor Bit2 Registers
Control Register
Fan Divisor Register I
Serial Bus Address
Winbond Vendor ID
Bus Address
Chip ID Register
00h-1Fh
Registers
43h-44h
41h, 42h
20h~3Fh
Device ID
BANK 0
50h~55h
BANK 0
56h~57h
BANK 0
BANK 0
59h,5Dh
4Ah
4Bh
4Ch
4Dh
4Eh
Registers.
40h
47h
48h
49h
4Fh
58h
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Publication Release Date: March, 2006
W83637HF/HG
Control/Staus Registers
Interrupt Status & SMI
CPUTIN Temperature
Control/Staus Registers
Beep Control Registers
Monitor Value Registers
VTIN Temperature
Temperature Offset
Mask Registers
Read Time Status
BANK 2
50h~56h
BANK 1
50h~56h
BANK 4
50h~51h
BANK 4
BANK 4
54h~56h
BANK 4
59h~5Bh
BANK 5
59h~5Bh
Registers
Registers
53h
Revision 1.6