W83637HF Datasheet, PDF (60/149 Pages) Winbond – LPC I/O

W83637HF
CPUTIN Temperature Sensor Configuration Register - Index 52h (Bank 1)
Register Location:
52h
Power on Default Value
00h
Size:
8 bits
7 65432 1 0
STOP
OVTMOD
Reserved
FAULT
FAULT
Reserved
Reserved
Reserved
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
to noise.
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
to 1, interrupt mode will be selected.
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:
53h
Power on Default Value
4Bh
Attribute:
Read/Write
Size:
8 bits
7 6 5 4 32 1 0
THYST<8:1>
Bit 7-0: Temperature hysteresis bit 8-1, which is High Byte. The temperature default 75 degree C.
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Publication Release Date: June 25, 2003
Revision 1.3