ADT7467 Analog Devices, Inc., ADT7467 Datasheet - Page 60

• Manufacturer Part Number: ADT7467
• Description: Dbcool Remote Thermal Monitor And Fan Controller
• Manufacturer: Analog Devices, Inc.

ADT7467
Address
0x54
0x55
0x56
0x57
0x58
0x59
0x5A
0x5B
0x5C
0x5D
0x5E
0x5F
0x60
0x61
0x62
0x63
0x64
0x65
0x66
0x67
0x68
0x69
0x6A
0x6B
0x6C
0x6D
0x6E
0x6F
0x70
0x71
0x72
0x73
0x74
0x75
0x76
0x77
0x78
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
TACH1 minimum
TACH1 minimum
TACH2 minimum
TACH2 minimum
TACH3 minimum
TACH3 minimum
TACH4 minimum
TACH4 minimum
PWM1 configuration
PWM2 configuration
PWM3 configuration
Remote 1 T
Local T
Remote 2 T
Enhance acoustics
Enhance acoustics
PWM1 min duty cycle
PWM2 min duty cycle
PWM3 min duty cycle
Remote 1 temp T
Local temp T
Remote 2 temp T
Remote 1 THERM
Local THERM
Remote 2 THERM
Remote 1 and local
Remote 2
XNOR tree test enable
Remote 1
Local
Remote 2
Configuration Register 2
Interrupt Mask 1 register
Interrupt Mask 2 register
Extended Resolution 1
Extended Resolution 2
Configuration register 3
low byte
high byte
low byte
high byte
low byte
high byte
low byte
high byte
register
register
register
frequency
frequency
frequency
Register 1
Register 2
temperature limit
temperature limit
temperature limit
temp/T
temp/T
temperature offset
temperature offset
temperature offset
RANGE
MIN
MIN
RANGE
/PWM2
RANGE
MIN
hysteresis
hysteresis
/PWM1
/PWM3
MIN
MIN
Bit 7
7
15
7
15
7
15
7
15
BHVR
BHVR
BHVR
RANGE
RANGE
RANGE
MIN3
EN2
7
7
7
7
7
7
7
7
7
HYSR1
HYSR2
RES
7
7
7
SHDN
OOL
D2
RES
TDM2
DC4
Bit 6
6
14
6
14
6
14
6
14
BHVR
BHVR
BHVR
RANGE
RANGE
RANGE
MIN2
ACOU2
6
6
6
6
6
6
6
6
6
HYSR1
HYSR2
RES
6
6
6
TDM2
DC3
CONV
R2T
D1
RES
Rev. A | Page 60 of 80
Bit 5
5
13
5
13
5
13
5
13
BHVR
BHVR
BHVR
RANGE
RANGE
RANGE
MIN1
ACOU2
5
5
5
5
5
5
5
5
5
HYSR1
HYSR2
RES
5
5
5
ATTN
LT
F4P
V
LTMP
DC2
CC
Bit 4
4
12
4
12
4
12
4
12
INV
INV
INV
RANGE
RANGE
RANGE
SYNC
ACOU2
4
4
4
4
4
4
4
4
4
HYSR1
HYRS
RES
4
4
4
AVG
V
LTMP
RIT
FAN3
DC1
CC
Bit 3
3
11
3
11
3
11
3
11
SLOW
SLOW
SLOW
THRM
THRM
THRM
EN1
EN3
3
3
3
3
3
3
3
3
3
HYSL
RES
RES
3
3
3
AIN4
RES
FAN2
V
TDM1
FAST
CCP
Bit 2
2
10
2
10
2
10
2
10
SPIN
SPIN
SPIN
FREQ
FREQ
FREQ
ACOU
ACOU3
2
2
2
2
2
2
2
2
2
HYSL
RES
RES
2
2
2
AIN3
V
FAN1
V
TDM1
BOOST
CC
CCP
Bit 1
1
9
1
9
1
9
1
9
SPIN
SPIN
SPIN
FREQ
FREQ
FREQ
ACOU
ACOU3
1
1
1
1
1
1
1
1
1
HYSL
RES
RES
1
1
1
AIN2
V
OVT
RES
RES
THERM
CCP
Bit 0
0
8
0
8
0
8
0
8
SPIN
SPIN
SPIN
FREQ
FREQ
FREQ
ACOU
ACOU3
0
0
0
0
0
0
0
0
0
HYSL
RES
XEN
0
0
0
AIN1
RES
RES
RES
RES
ALERT
Enable
Default
0xFF
0xFF
0xFF
0xFF
0xFF
0xFF
0xFF
0xFF
0x82
0x82
0x82
0xC4
0xC4
0xC4
0x00
0x00
0x80
0x80
0x80
0x9A
0x9A
0x9A
0xA4
0xA4
0xA4
0x44
0x40
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Yes
Lock
-able
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes