W83637HF Winbond Electronics Corp America, W83637HF Datasheet - Page 52
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W83637HF
Manufacturer Part Number
W83637HF
Description
Description = LPC I/o Plus H/w Monitor, Smart Fan Control, Smart Card (PC/SC) Reader, Memory Stick Reader I/F, Sd/mmc Card Reader I/f ;; Package = QFP 128
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W83637HF.pdf
(149 pages)
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Company:
Part Number:
W83637HF-AW
Manufacturer:
Winbond
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W83637HF-AW
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WINBOND/华邦
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SMI#/OVT# Control Register- Index 4Ch
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7: Reserved. User Defined.
Bit 6: Set to 1, the SMI# output type of Temperature CPUTIN/VTIN is set to Comparator Interrupt
Bit 5: Set to 1, the SMI# output type of temperature SYSTIN is One-Time interrupt mode. Set to 0, the
Bit 4: Disable temperature sensor VTIN over-temperature (OVT) output if set to 1. Default 0, enable
Bit 3: Disable temperature sensor CPUTIN over-temperature (OVT) output if set to 1. Default 0, enable
Bit 2: Over-temperature polarity. Write 1, OVT# active high. Write 0, OVT# active low. Default 0.
Bit 1: Reserved.
Bit 0: Reserved.
mode. Set to 0, the SMI# output type is set to Two-Times Interrupt mode. (default 0)
SMI# output type is Two-Times interrupt mode.
VTIN OVT output through pin OVT#.
CPUTIN OVT output through pin OVT#.
7
4Ch
18h
Read/Write
8 bits
6
5
4
3
2
1
- 47 -
0
Reserved
Reserved
OVTPOL
DIS_OVT2
DIS_OVT3
EN_T1_ONE
T2T3_INTMode
Reserved
Publication Release Date: June 25, 2003
W83637HF
Revision 1.3
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