EMC2113 Datasheet, PDF (42/85 Pages) SMSC Corporation – RPM-Based Fan Controller with Multiple Temperature Zones & Hardware Thermal Shutdown

ADDR R/W
67h R/W
68h R/W
69h R/W
6Ah R/W
6Bh R/W
6Ch R/W
6Dh R/W
6Eh R/W
6Fh R/W
70h R/W
71h R/W
72h R/W
73h R/W
74h R/W
75h R/W
RPM-Based Fan Controller with Multiple Temperature Zones & Hardware Thermal Shutdown
Datasheet
Table 7.1 EMC2113 Register Set (continued)
REGISTER
NAME
FUNCTION
DEFAULT
VALUE LOCK
PAGE
LUT Temp 2
Setting 5
LUT Temp 3
Setting 5
LUT Temp 4
Setting 5
LUT Drive 6
LUT Temp 1
Setting 6
LUT Temp 2
Setting 6
LUT Temp 3
Setting 6
LUT Temp 4
Setting 6
LUT Drive 7
LUT Temp 1
Setting 7
LUT Temp 2
Setting 7
LUT Temp 3
Setting 7
LUT Temp 4
Setting 7
LUT Drive 8
LUT Temp 1
Setting 8
Stores the threshold level for the
External Diode 2 channel that is
associated with the Drive 5 value
Stores the threshold level for the
External Diode 3 channel (or Pushed
Temp 1 temp) that is associated with
the Drive 5 value
Stores the threshold level for the
Internal Diode channel (or Pushed
Temp 2 temp) that is associated with
the Drive 5 value
Stores the sixth programmed drive
setting for the LUT
Stores the threshold level for the
External Diode 1 channel that is
associated with the Drive 6 value
Stores the threshold level for the
External Diode 2 channel that is
associated with the Drive 6 value
Stores the threshold level for the
External Diode 3 channel (or Pushed
Temp 1 temp) that is associated with
the Drive 6 value
Stores the threshold level for the
Internal Diode channel (or Pushed
Temp 2 temp) that is associated with
the Drive 6 value
Stores the seventh programmed drive
setting for the LUT
Stores the threshold level for the
External Diode 1 channel that is
associated with the Drive 7 value
Stores the threshold level for the
External Diode 2 channel that is
associated with the Drive 7 value
Stores the threshold level for the
External Diode 3 channel (or Pushed
Temp 1 temp) that is associated with
the Drive 7 value
Stores the threshold level for the
Internal Diode channel (or Pushed
Temp 2 temp) that is associated with
the Drive 7 value
Stores the highest programmed drive
setting for the LUT
Stores the threshold level for the
External Diode 1 channel that is
associated with the Drive 8 value
7Fh
(127°C)
7Fh
(127°C)
7Fh
(127°C)
92h
7Fh
(127°C)
7Fh
(127°C)
7Fh
(127°C)
7Fh
(127°C)
92h
7Fh
(127°C)
7Fh
(127°C)
7Fh
(127°C)
7Fh
(127°C)
92h
7Fh
(127°C)
LUT
Lock
Page 68
LUT
Lock
Page 68
LUT
Lock
Page 68
LUT
Lock
LUT
Lock
Page 68
Page 68
LUT
Lock
Page 68
LUT
Lock
Page 68
LUT
Lock
Page 68
LUT
Lock
LUT
Lock
Page 68
Page 68
LUT
Lock
Page 68
LUT
Lock
Page 68
LUT
Lock
Page 68
LUT
Lock
LUT
Lock
Page 68
Page 68
Revision 1.2 (10-08-09)
42
DATASHEET
SMSC EMC2113