W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 39

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LPC
Bus
Register
Index
Port 5h
Port 6h
Register
Data
Figure 7-1 LPC Bus’ Reads from / Writes to Internal Registers
FANOUTs Source Select Register
SMI#/OVT# Control Register
Interrupt Status Registers
Smart Fan Configuration
Configuration Register
Fan IN /OUT Control Register
Bank Select for 50h~5Fh
Monitor Value Registers
SMI# Mask Registers
BEEP Control Registers
Temperature Sensor Type
Configuration &
Fan Divisor Registers
Cirtical Tempature and
Curren mode enable
Smart Fan Configuration
Fan Divisor Register I
Serial Bus Address
Fan Divisor Register II
Winbond Vendor ID
Chip ID Register
00h-1Fh
Registers
43h, 44h, 46h
41h, 42h
60h~6Ah
Registers
20h~3Fh
49h, 4Ah
BANK 0
56h~57h
BANK 0
BANK 0
59h,5Dh
BANK 0
BANK 0
5Eh
Registers
40h
47h
48h
4Bh
4Ch
4Dh
4Eh
58h
4Fh
-28-
W83627UHG
Interrupt Status & SMI#
CPUTIN Temperature
Control/Stauts Registers
Beep Control Registers
Monitor Value Registers
FANOUT Critical
Temperature
Temperature Offset
Mask Registers
Real Time Status
6Bh~6Eh
BANK 4
BANK 0
BANK 1
50h~56h
BANK 4
50h~51h
BANK 4
54h~56h
BANK 4
59h~5Bh
BANK 5
50h~5Ch
Registers
Registers
53h