W83627EHF Datasheet, PDF (78/141 Pages) Winbond – evolving product from Winbonds most popular I/O family

W83627EHF/EF, W83627EHG/EG
7 6 5432 1 0
EN_VBAT_MNT
DIODES1
DIODES2
DIODES3
Reserved
SYSFANIN DIV_B2
CPUFANIN0 DIV_B2
AUXFANIN0 DIV_B2
Bit 7: AUXFANIN0 Divisor bit2.
Bit 6: CPUFANIN0 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 BIT 0
0
0
0
0
0
1
0
1
0
0
1
1
FAN DIVISOR
BIT 2
1
1
2
1
4
1
8
1
Table 6.3
BIT 1
0
0
1
1
BIT 0
0
1
0
1
FAN DIVISOR
16
32
64
128
6.8.55 Reserved Register - Index 5Eh-5Fh (Bank 0)
6.8.56 CPUFANOUT1 PWM Output Frequency Configuration Register - Index 60h (Bank 0)
Register Location:
60h
Power on Default Value:
04h
Attribute:
Read/Write
Size:
8 bits
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