W83637HF Winbond Electronics Corp America, W83637HF Datasheet - Page 60

• 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

CPUTIN Temperature Sensor Configuration Register - Index 52h (Bank 1)
Register Location:
Power on Default Value
Size:
Bit 7-5: Read - Reserved. This bit should be set to 0.
Bit 4-3: Read/Write - Number of faults to detect before setting OVT# output to avoid false tripping due
Bit 2: Read - Reserved. This bit should be set to 0.
Bit 1: Read/Write - OVT# mode select. This bit default is set to 0, which is compared mode. When set
Bit 0: Read/Write - When set to 1 the sensor will stop monitor.
CPUTIN Temperature Sensor Hysteresis (High Byte) Register - Index 53h (Bank 1)
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7-0: Temperature hysteresis bit 8-1, which is High Byte. The temperature default 75 degree C.
to noise.
to 1, interrupt mode will be selected.
7
7
6
6
52h
00h
8 bits
53h
4Bh
Read/Write
8 bits
5
5
4
4
3
3
2
2
1
1
- 55 -
0
0
STOP
OVTMOD
Reserved
FAULT
FAULT
Reserved
Reserved
Reserved
THYST<8:1>
Publication Release Date: June 25, 2003
W83637HF
Revision 1.3