EMC2300-AZC-TR SMSC, EMC2300-AZC-TR Datasheet - Page 47

• Manufacturer Part Number: EMC2300-AZC-TR
• Description: Industrial Temperature Sensors Auto Fan Contrllr Up to 4 Fans
• Manufacturer: SMSC

Specifications of EMC2300-AZC-TR

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Addr
Reg
6Ah
6Bh
6Ch
7Ch
7Dh
7Eh
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
6Fh
7Fh
80h
81h
82h
85h
86h
87h
Note 8.4
/Write
Read
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
R
R
R
PWM 2, PWM3 Ramp Rate Control
Zone 2 Range/PWM 2 Frequency
Zone 3 Range/PWM 3 Frequency
Interrupt Enable 2 (Fan Tachs)
PWM 1 MINIMUM Duty Cycle
PWM 2 MINIMUM Duty Cycle
PWM 3 MINIMUM Duty Cycle
Interrupt Enable 1 (Voltages)
Zone 1 Temp Absolute Limit
Zone 2 Temp Absolute Limit
Zone 3 Temp Absolute Limit
PWM1 Ramp Rate Control
A/D Converter LSbs Reg 1
A/D Converter LSbs Reg 2
A/D Converter LSbs Reg 3
Special Function Register
Interrupt Enable 3 (Temp)
TACH_PWM Association
Zone 1 Low Temp Limit
Zone 2 Low Temp Limit
Zone 3 Low Temp Limit
XOR Test Tree Enable
Configuration
Reg Name
Reserved
RD2.3
Table 8.1 Register Summary (continued)
RAN3
RAN3
RR2E
AVG2
Bit 7
MSb
RES
RES
RES
VCC
RES
RES
RES
RES
INIT
T4H
7
7
7
7
7
7
7
7
7
Note 8.7
RR2-2
SMSC
RD2.2
RAN2
RAN2
AVG1
Bit 6
RES
RES
RES
RES
RES
RES
RES
RES
T4L
6
6
6
6
6
6
6
6
6
Note 8.7
RR2-1
SMSC
RD2.1
RAN1
RAN1
AVG0
Bit 5
RES
RES
RES
RES
RES
RES
RES
RES
T3H
5
5
5
5
5
5
5
5
5
Note 8.7
SUREN
TACH4
RR2-0
SMSC
RD2.0
RAN0
RAN0
Bit 4
RES
RES
RES
RES
RES
RES
RES
T3L
4
4
4
4
4
4
4
4
4
Note 8.7
TACH3
SMSC
RD1.3
FRQ3
FRQ3
RR1E
RR3E
VCCP
TRDY
D2EN
AM.3
Bit 3
RES
RES
T2H
RES
3
3
3
3
3
3
3
3
3
TACH2
INTEN
RR1-2
RR3-2
RD1.2
FRQ2
FRQ2
D1EN
Bit 2
AM.2
RES
RES
RES
RES
RES
T2L
2
2
2
2
2
2
2
2
2
MON-MD
TACH1
RR1-1
RR3-1
FRQ1
FRQ1
P2INT
RD1.1
AM.1
Bit 1
AMB
RES
RES
RES
RES
T1H
1
1
1
1
1
1
1
1
1
Note 8.5
RR1-0
RR3-0
RD1.0
FRQ0
FRQ0
LPMD
T3INT
TACH
TEMP
VOLT
AM.0
Bit 0
XEN
RES
RES
LSb
T1L
0
0
0
0
0
0
0
0
0
Default
Value
C3h
C3h
ECh
E0h
00h
80h
80h
80h
80h
80h
80h
64h
64h
64h
00h
40h
00h
10h
1Eh
A4h
0Eh
N/A
N/A
N/A
Note 8.4
Lock
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Start
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No