W83627HF Datasheet, PDF (129/185 Pages) Winbond – WINBOND I/O

W83627HF/F
PRELIMINARY
3Bh
7Bh
FAN1 Fan Count Limit
Note: It is the number of counts of the internal clock
for the Low Limit of the fan speed.
3Ch
7Ch
FAN2 Fan Count Limit
Note: It is the number of counts of the internal clock
for the Low Limit of the fan speed.
3Dh
7Dh
FAN3 Fan Count Limit
Note: It is the number of counts of the internal clock
for the Low Limit of the fan speed.
3E- 3Fh
7E- 7Fh
Reserved
Setting all ones to the high limits for voltages and fans (0111 1111 binary for temperature) means
interrupts will never be generated except the case when voltages go below the low limits.
11.7.13 Voltage ID (VID4) & Device ID Register - Index 49h
Register Location:
49h
Power on Default Value
<7:1> is 000,0001 binary
<0> is mapped to VID <4>
Size:
8 bits
7 6 5 4 32 1 0
VID4
DID<6:0>
Bit 7-1: Read Only - Device ID<6:0>
Bit 0 : Read/Write - The VID4 inputs.
- 112 -
Publication Release Date: Jul 1999
Revision 0.53