ASC7611 ETC2 [List of Unclassifed Manufacturers], ASC7611 Datasheet - Page 14

• Manufacturer Part Number: ASC7611
• Description: HARDWARE MONITOR WITH INTEGRATED FAN CONTROL
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

6Ch
6Dh
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
6Ah
6Bh
6Eh
6Fh
75h
Note: Reserved bits will always return 0 when read, X-bits in readings may be ignored.
© Andigilog, Inc. 2006
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
Zone 2 Range/
Fan 2
Frequency
Zone 3 Range/
Fan 3
Frequency
Min/Off, Zone 1
Spike
Smoothing
Zone2 / Zone 3
Spike
Smoothing
Fan 1 PWM
Minimum
Fan 2 PWM
Minimum
Fan 3 PWM
Minimum
Zone 1 Fan
Temp Limit
Zone 2 Fan
Temp Limit
Zone 3 Fan
Temp Limit
Zone 1 Temp
Absolute Limit
Zone 2 Temp
Absolute Limit
Zone 3 Temp
Absolute Limit
Zone 1, Zone 2
Hysteresis
Zone 3
Hysteresis
XOR Tree
Enable
Fan Spin-up
Mode
Register
Name
Disable
(MSB)
Tach4
RAN3
RAN3
OFF3
ZN2E
Bit 7
H1-3
H3-3
RES
7
7
7
7
7
7
7
7
7
Tach3/4
Disable
RAN2
RAN2
ZN2-2
OFF2
Bit 6
H1-2
H3-2
RES
6
6
6
6
6
6
6
6
6
Disable
RAN1
RAN1
ZN2-1
Tach2
OFF1
Bit 5
H1-1
H3-1
RES
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5
5
5
5
5
5
5
5
5
- 14 -
Disable
RAN0
RAN0
ZN2-0
Tach1
Bit 4
H1-0
H3-0
RES
RES
4
4
4
4
4
4
4
4
4
HLFRQ
HLFRQ
ZN1E
ZN3E
Bit 3
H2-3
RES
RES
RES
3
3
3
3
3
3
3
3
3
PWM3SU
ZN1-2
ZN3-2
FRQ2
FRQ2
Bit 2
H2-2
RES
RES
2
2
2
2
2
2
2
2
2
PWM2SU
FRQ1
FRQ1
ZN1-1
ZN3-1
Bit 1
H2-1
RES
RES
1
1
1
1
1
1
1
1
1
October 2006 - 70A05007
PWM1SU
(LSB)
ZN1-0
ZN3-0
FRQ0
FRQ0
Bit 0
H2-0
RES
XEN
aSC7611
0
0
0
0
0
0
0
0
0
Value
(hex)
fault
De-
C3
C3
5A
5A
5A
44
00
00
80
80
80
64
64
64
40
00
00
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X