w83627ehf Winbond Electronics Corp America, w83627ehf Datasheet - Page 10

• Manufacturer Part Number: w83627ehf
• Description: W83627ehf/ef W83627ehg/eg Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

OnNow Functions
Hardware Monitor Functions (For W83627EHF/EHG only)
Package
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Keyboard Wake-Up by programmable keys
Mouse Wake-Up by programmable buttons
On Now Wake-Up from all of the ACPI sleeping states (S1-S5)
Smart Fan control system, support SMART FAN
Cruise
3 thermal inputs from optionally remote thermistors or entium
10 voltage inputs (CPUVCORE, VIN[0..4] and intrinsic 3VCC, AVCC , 3VSB, VBAT)
5 fan speed monitoring inputs
4 fan speed control
Dual mode for fan control (PWM & DC)
Build in case open detection circuit
Programmable hysteresis and setting points for all monitored items
Over temperature indicate output
Issue SMI#, OVT# to activate system protection
Winbond Hardware Doctor
6 VID inputs / outputs
Provide I
128-pin PQFP
TM
” Mode , SMART FAN
2
C interface to read/write registers
TM
Support
TM
W83627EHF/EF, W83627EHG/EG
III function
-4-
TM
I -
“Thermal Cruise
TM
II/III/4 thermal diode output
TM
” and “Speed