ADT7476 Analog Devices, Inc., ADT7476 Datasheet - Page 53

• Manufacturer Part Number: ADT7476
• Description: Dbcool Remote Thermal Controller And Voltage Monitor
• Manufacturer: Analog Devices, Inc.

REGISTER TABLES
Table 18. ADT7476 Registers
Address R/W Description
0x10
0x11
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2C
0x2D
0x2E
0x2F
0x30
0x31
0x32
0x38
0x39
0x3A
0x3D
0x3E
0x40
0x41
R/W Configuration
R/W Configuration
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W PWM1 Current
R/W PWM2 Current
R/W PWM3 Current
R/W PWM1 Max
R/W PWM2 Max
R/W PWM3 Max
R
R
R/W Configuration
R
Register 6
Register 7
2.5 V
Measurement
V
Measurement
V
Measurement
5 V
Measurement
12 V
Measurement
Remote 1
Temperature
Local
Temperature
Remote 2
Temperature
TACH1 Low
Byte
TACH1 High
Byte
TACH2 Low
Byte
TACH2 High
Byte
TACH3 Low
Byte
TACH3 High
Byte
TACH4 Low
Byte
TACH4 High
Byte
Duty Cycle
Duty Cycle
Duty Cycle
Duty Cycle
Duty Cycle
Duty Cycle
Device ID
Register
Company ID
Number
Register 1
Interrupt Status
Register 1
CCP
CC
Bit 7
Extra
Slow
RES
9
9
9
9
9
9
9
9
7
15
7
15
7
15
7
15
7
7
7
7
7
7
7
7
VCORE_
LOW_
ENABLE
OOL
Bit 6
V
Low
RES
8
8
8
8
8
8
8
8
6
14
6
14
6
14
6
14
6
6
6
6
6
6
6
6
TODIS
R2T
CCP
Bit 5
MasterEn
RES
7
7
7
7
7
7
7
7
5
13
5
13
5
13
5
13
5
5
5
5
5
5
5
5
FSPDIS
LT
Rev. B | Page 53 of 72
Bit 4
SlaveEn THERM in
RES
6
6
6
6
6
6
6
6
4
12
4
12
4
12
4
12
4
4
4
4
4
4
4
4
Vx1
R1T
Bit 3
Manual
RES
5
5
5
5
5
5
5
5
3
11
3
11
3
11
3
11
3
3
3
3
3
3
3
3
FSPD
5 V
Bit 2
SLOW
Remote 2
RES
4
4
4
4
4
4
4
4
2
10
2
10
2
10
2
10
2
2
2
2
2
2
2
2
RDY
V
CC
Bit 1
SLOW
Local
RES
3
3
3
3
3
3
3
3
1
9
1
9
1
9
1
9
1
1
1
1
1
1
1
1
LOCK
V
CCP
Bit 0
SLOW Remote 1 0x00
Dis THERM Hys
2
2
2
2
2
2
2
2
0
0
0
0
0
0
STRT
2.5 V/ THERM
8
8
8
8
0
0
0
0
0
0
Default Lockable
0x00
0x00
0x00
0x00
0x00
0x00
0x80
0x80
0x80
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0xFF
0xFF
0xFF
0xFF
0xFF
0xFF
0x76
0x41
0x04
0x00
ADT7476
Yes
Yes
Yes
Yes
Yes
Yes