EMC6D102-CZC-TR View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
MFG CO.
EMC6D102-CZC-TR
SMSC -> Microchip
'EMC6D102-CZC-TR' PDF : 86 Pages View PDF
Fan Control Device with Hardware Monitoring and Acoustic Noise Reduction Features
Table 7.1 Register Summary (continued)
Datasheet
Reg Read/
Addr Write
Reg Name
53h R/W
Remote Diode 2 High Temp
54h R/W
Tach1 Minimum LSB
55h R/W
Tach1 Minimum MSB
56h R/W
Tach2 Minimum LSB
57h R/W
Tach2 Minimum MSB
58h R/W
Tach3 Minimum LSB
59h R/W
Tach3 Minimum MSB
5Ah R/W
Tach4 Minimum LSB
5Bh R/W
Tach4 Minimum MSB
5Ch R/W
PWM 1 Configuration
5Dh R/W
PWM 2 Configuration
5Eh R/W
PWM 3 Configuration
5Fh R/W
Zone 1 Range/PWM 1 Fre-
quency
60h R/W
Zone 2 Range/PWM 2 Fre-
quency
61h R/W
Zone 3 Range/PWM 3 Fre-
quency
62h R/W Min/Off, PWM1 Ramp Rate Con-
trol
63h R/W PWM 2, PWM3 Ramp Rate Con-
trol
64h R/W PWM 1 MINIMUM Duty Cycle
65h R/W PWM 2 MINIMUM Duty Cycle
66h R/W PWM 3 MINIMUM Duty Cycle
67h R/W
Zone 1 Low Temp Limit
68h R/W
Zone 2 Low Temp Limit
69h R/W
Zone 3 Low Temp Limit
6Ah R/W
Zone 1 Temp Absolute Limit
6Bh R/W
Zone 2 Temp Absolute Limit
6Ch R/W
Zone 3 Temp Absolute Limit
6Dh R/W
Zone 1, Zone 2 Hysteresis
6Eh R/W
Zone 3, Hysteresis
6Fh R/W
XOR Test Tree Enable
70h
R
SMSC Test Register
71h
R
SMSC Test Register
72h
R
SMSC Test Register
73h
R
SMSC Test Register
74h R/W
SMSC Test Register
75h
R
SMSC Test Register
76h R/W
SMSC Test Register
77h
R
SMSC Test Register
78h R/W
SMSC Test Register
79h R/W
SMSC Test Register
7Ah
R
SMSC Test Register
7Bh R/W
SMSC Test Register
7Ch R/W
Note 7.4
Special Function Register
7Dh
R
Reserved
7Eh R/W
Interrupt Enable 1 (Voltages)
7Fh R/W
Configuration
80h R/W Interrupt Enable 2 (Fan Tachs)
81h R/W
TACH_PWM Association
82h R/W
Interrupt Enable 3 (Temp)
83h
R
Reserved
84h
R
Reserved
85h
R
A/D Converter LSbs Reg 1
86h
R
A/D Converter LSbs Reg 2
Bit 7
MSb
7
7
15
7
15
7
15
7
15
ZON2
ZON2
ZON2
RAN3
Bit 6
6
6
14
6
14
6
14
6
14
ZON1
ZON1
ZON1
RAN2
Bit 5
5
5
13
5
13
5
13
5
13
ZON0
ZON0
ZON0
RAN1
Bit 4
4
4
12
4
12
4
12
4
12
INV
INV
INV
RAN0
Bit 3
3
3
11
3
11
3
11
3
11
RES
RES
RES
RES
Bit 2
2
2
10
2
10
2
10
2
10
SPIN2
SPIN2
SPIN2
FRQ2
Bit 1
1
1
9
1
9
1
9
1
9
SPIN1
SPIN1
SPIN1
FRQ1
Bit 0
LSb
0
0
8
0
8
0
8
0
8
SPIN0
SPIN0
SPIN0
FRQ0
Default
Value
7Fh
FFh
FFh
FFh
FFh
FFh
FFh
FFh
FFh
62h
62h
62h
C3h
Lock
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Start
No
No
No
No
No
No
No
No
No
No
No
No
No
RAN3 RAN2 RAN1 RAN0 RES FRQ2 FRQ1 FRQ0
C3h
Yes
No
RAN3 RAN2 RAN1 RAN0 RES FRQ2 FRQ1 FRQ0
C3h
Yes
No
OFF3 OFF2 OFF1 RES RR1E RR1-2 RR1-1 RR1-0
00h
Yes
No
RR2E RR2-2 RR2-1 RR2-0 RR3E RR3-2 RR3-1 RR3-0
00h
Yes
No
7
6
5
4
3
2
1
0
80h
Yes
No
7
6
5
4
3
2
1
0
80h
Yes
No
7
6
5
4
3
2
1
0
80h
Yes
No
7
6
5
4
3
2
1
0
5Ah
Yes
No
7
6
5
4
3
2
1
0
5Ah
Yes
No
7
6
5
4
3
2
1
0
5Ah
Yes
No
7
6
5
4
3
2
1
0
64h
Yes
No
7
6
5
4
3
2
1
0
64h
Yes
No
7
6
5
4
3
2
1
0
64h
Yes
No
H1-3 H1-2 H1-1 H1-0 H2-3 H2-2 H2-1 H2-0
44h
Yes
No
H3-3 H3-2 H3-1 H3-0 RES RES RES RES
40h
Yes
No
RES RES RES RES RES RES RES XEN
00h
Yes
No
TST7 TST6 TST5 TST4 TST3 TST2 TST1 TST0
N/A
No
No
TST7 TST6 TST5 TST4 TST3 TST2 TST1 TST0
N/A
No
No
TST7 TST6 TST5 TST4 TST3 TST2 TST1 TST0
N/A
No
No
RES RES RES RES TST3 TST2 TST1 TST0
09h
No
No
RES RES RES RES TST3 TST2 TST1 TST0
09h
Yes
No
RES RES RES RES TST3 TST2 TST1 TST0
09h
No
No
RES RES RES RES TST3 TST2 TST1 TST0
09h
Yes
No
RES RES RES RES TST3 TST2 TST1 TST0
09h
No
No
RES RES RES RES TST3 TST2 TST1 TST0
09h
Yes
No
TST7 TST6 TST5 TST4 TST3 TST2 TST1 TST0
00h
Yes
No
RES TST6 TST5 TST4 TST3 TST2 TST1 TST0
00h
No
No
TST7 TST6 TST5 TST4 TST3 TST2 TST1 TST0
00h
Yes
No
AVG2 AVG1 AVG0 SMSC SMSC INTEN MON- LPMD
40h
Yes
No
Note 7.7 Note 7.7
MD Note 7.5
Note 7.4
RES RES RES RES RES RES RES RES
00h
No
No
VCC 12V
5V
RES VCCP 25V RES VOLT
ECh
Yes
No
INIT SMSC SMSC SUREN TRDY RES P2INT T3INT
10h
Note 7.7 Note 7.7
Yes
No
RES RES RES TACH4 TACH3 TACH2 TACH1 TACH
1Eh
Yes
No
T4H
T4L
T3H
T3L
T2H
T2L
T1H
T1L
A4h
Yes
No
RES RES RES RES D2EN D1EN AMB TEMP
0Eh
Yes
No
RES RES RES RES RES RES RES RES
00h
No
No
RES RES RES RES RES RES RES RES
00h
No
No
RD2.3 RD2.2 RD2.1 RD2.0 RD1.3 RD1.2 RD1.1 RD1.0
N/A
No
No
V12.3 V12.2 V12.1 V12.0 AM.3 AM.2 AM.1 AM.0
N/A
No
No
Revision 0.4 (04-05-05)
46
DATASHEET
SMSC EMC6D102
Share Link: 