W83627THF_06 Datasheet, PDF (54/142 Pages) Winbond – Winbond LPC I/O

W83627THF/W83627THG
5.8.23 Reserved -- Index 5Ah (Bank 0)
5.8.24 Reserved -- Index 5Bh (Bank 0)
5.8.25 Reserved -- Index 5Ch (Bank 0)
5.8.26 VBAT Monitor Control Register -- Index 5Dh (Bank 0)
Register Location:
5Dh
Power on Default Value
00h
Attribute:
Read/Write
Size:
8 bits
7 6 5432 1 0
EN_VBAT_MNT
DIODES1
DIODES2
DIODES3
Reserved
FANDIV1_B2
FANDIV2_B2
FANDIV3_B2
Bit 7: AUXFANIN divisor Bit2.
Bit 6: CPUFANIN divisor Bit2.
Bit 5: SYSFANIN divisor Bit2.
Bit 4: Reserved.
Bit 3: Sensor type selection of AUXTIN. Set to 1, select diode sensor. Set to 0, select thermistor
sensor.
Bit 2: Sensor type selection of CPUTIN. Set to 1, select diode sensor. Set to 0, select thermistor
sensor.
Bit 1: Sensor type selection of SYSTIN. Set to 1, select diode sensor. Set to 0, select thermistor
sensor.
Bit 0: Set to 1, enable battery voltage monitor. Set to 0, disable battery voltage monitor. After set this
bit from 0 to 1, the monitored value will be updated to the VBAT reading value register after one
monitor cycle time.
Fan divisor table :
BIT 2
BIT 1
0
0
0
0
0
1
0
1
BIT 0
0
1
0
1
FAN DIVISOR
1
2
4
8
Table 5-3
BIT 2
1
1
1
1
BIT 1
0
0
1
1
BIT 0
0
1
0
1
FAN DIVISOR
16
32
64
128
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Publication Release Date: September 26, 2006
Revision 1.2