W83627HF Datasheet, PDF (131/185 Pages) Winbond – WINBOND I/O

W83627HF/F
Bit 5-4: Select A/D Converter Clock Input.
<5:4> = 00 - default. ADC clock select 22.5 Khz.
<5:4> = 01- ADC clock select 5.6 Khz. (22.5K/4)
<5:4> = 10 - ADC clock select 1.4Khz. (22.5K/16)
<5:4> = 11 - ADC clock select 0.35 Khz. (22.5K/64)
Bit 3-2: Clock Input Select.
<3:2> = 00 - Pin 3 (CLKIN) select 14.318M Hz clock.
<3:2> = 01 - Default. Pin 3 (CLKIN) select 24M Hz clock.
<3:2> = 10 - Pin 3 (CLKIN) select 48M Hz clock .
<3:2> = 11 - Reserved. Pin3 no clock input.
Bit 1-0: Reserved. User defined.
11.7.16 IRQ/OVT# Property Select Register- Index 4Ch
Register Location:
4Ch
Power on Default Value
00h
Attribute:
Read/Write
Size:
8 bits
7 654 32 1 0
Reserved
Reserved
OVTPOL
DIS_OVT1
DIS_OVT2
Reserved
T23_INTMode
Reserved
PRELIMINARY
Bit 7: Reserved. User Defined.
Bit6: Set to 1, the SMI# output type of Temperature 2 and 3 is set to Comparator Interrupt mode. Set
to 0, the SMI# output type is set to Two-Times Interrupt mode. (default 0)
Bit5: Reserved. User Defined.
Bit 4: Disable temperature sensor 3 over-temperature (OVT) output if set to 1. Default 0, enable
OVT2 output through pin OVT#.
Bit 3: Disable temperature sensor 2 over-temperature (OVT) output if set to 1. Default 0, enable
OVT1 output through pin OVT#.
Bit 2: Over-temperature polarity. Write 1, OVT# active high. Write 0, OVT# active low. Default 0.
Bit 1: Reserved.
Bit 0: Reserved.
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Publication Release Date: Jul 1999
Revision 0.53