W83637HF Datasheet, PDF (30/149 Pages) Winbond – LPC I/O

W83637HF
LPC
Bus
Port 5h
Index
Register
Port 6h
Data
Register
Smart Fan Configuration
Registers
00h-1Fh
Configuration Register
40h
Interrupt Status Registers
41h, 42h
SMI# Mask Registers
43h-44h
Fan Divisor Register I
47h
Serial Bus Address
48h
Monitor Value Registers
20h~3Fh
Device ID
49h
Temperature 2, 3 Serial
Bus Address
4Ah
Fan Divisor Register I
4Bh
SMI#/OVT# Control Register
4Ch
Fan IN/OUT and BEEP/GPO#
Control Register
4Dh
Bank Select for 50h~5Fh
Registers.
4Eh
Winbond Vendor ID
4Fh
BANK 0
Winbond Test Registers
50h~55h
BANK 0
BEEP Control Registers
56h~57h
BANK 0
Chip ID Register
58h
BANK 0
Temperature Sensor Type
Configuration &
Fan Divisor Bit2 Registers
59h,5Dh
Figure 6.1: LPC interface access diagram
BANK 1
CPUTIN Temperature
Control/Staus Registers
50h~56h
BANK 2
VTIN Temperature
Control/Staus Registers
50h~56h
BANK 4
Interrupt Status & SMI
Mask Registers
50h~51h
BANK 4
Beep Control Registers
53h
BANK 4
Temperature Offset
Registers
54h~56h
BANK 4
Read Time Status
Registers
59h~5Bh
BANK 5
Monitor Value Registers
59h~5Bh
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Publication Release Date: June 25, 2003
Revision 1.3