mc1451a-e ETC-unknow, mc1451a-e Datasheet - Page 12

• Manufacturer Part Number: mc1451a-e
• Description: Advanced Brushless Motor Control Chipset
• Manufacturer: ETC-unknow

Pinouts
28
42
24
13
26
30
23
40
35
19
39
34
16
33
46
52
45
29
12
20
36
28
42
24
13
40
35
19
33
46
52
45
29
12
20
36
22
63
68
27
10
26
9
2
2
QuadA1
QuadB1
Index1
Home1
QuadA2
QuadB2
Index2
Home2
Hall1A
Hall1B
Hall1C
Hall2A
Hall2B
Hall2C
DACSlct
CPClk
I/OClkIn
I/OClkOut
CPAddr2
CPAddr3
CPWrite
CPCntrl0
CPCntrl1
QuadA1
QuadB1
Index1
Home1
Hall1A
Hall1B
Hall1C
DACSlct
CPClk
I/OClkIn
I/OClkOut
CPAddr2
CPAddr3
CPWrite
CPCntrl0
CPCntrl1
CPCntrl2
CPCntrl3
CPAddr0
CPAddr1
27
9
14, 15, 32, 49, 54, 66
14, 15, 32, 49, 54, 66
4, 21, 25, 38, 55
(Top view)
4, 21, 25, 38, 55
I/O
I/O
GND
I/O
VCC
GND
VCC
1
HostData0
HostData1
HostData2
HostData3
HostData4
HostData5
HostData6
HostData7
CPData10
CPData11
HostData0
HostData1
HostData2
HostData3
HostData4
HostData5
HostData6
HostData7
HostRead
HostWrite
HostIntrpt
CPData10
CPData11
HostRead
HostWrite
HostCmd
HostIntrpt
CPCntrl2
CPCntrl3
CPData4
CPData5
CPData6
CPData7
CPData8
CPData9
CPAddr0
CPAddr1
HostCmd
HostRdy
CPData4
CPData5
CPData6
CPData7
CPData8
CPData9
HostSlct
HostRdy
HostSlct
61
43
22
63
41
37
51
47
48
44
50
61
53
65
67
62
64
60
18
17
68
27
41
37
51
47
48
44
50
61
53
65
67
62
64
60
18
17
5
6
7
8
3
1
5
6
7
8
3
1
60
44
MC1231A Pinouts
MC1131A Pinouts
12
10
26
30
29
24
19
17
16
18
68
67
64
63
62
61
66
65
30
29
24
19
17
16
18
68
67
64
63
62
61
8
7
2
8
7
2
1
PWMMag1
PWMMag2
PWMMag3
DAC16Addr0
DAC16Addr1
ClkIn
ClkOut
Reset
I/OCntrl0
I/OCntrl1
I/OCntrl2
I/OCntrl3
DACLow0
DACLow1
DACLow2
DACLow3
PWMMag1
PWMMag2
PWMMag3
PWMMag4
PWMMag5
PWMMag6
DAC16Addr0
DAC16Addr1
ClkIn
ClkOut
Reset
I/OCntrl0
I/OCntrl1
I/OCntrl2
I/OCntrl3
DACLow0
DACLow1
DACLow2
DACLow3
27
9
(Top view)
4, 22, 33
CP
4, 22, 33
CP
VCC
CP
VCC
3, 34
GND
GND
3, 34
1
NegLimit1
NegLimit1
NegLimit2
PosLimit1
PosLimit1
PosLimit2
I/OAddr0
I/OAddr1
I/OAddr2
I/OAddr3
I/OAddr0
I/OAddr1
I/OAddr2
I/OAddr3
I/OWrite
I/OWrite
Data10
Data11
Data10
Data11
Data0
Data1
Data2
Data3
Data4
Data5
Data6
Data7
Data8
Data9
Data0
Data1
Data2
Data3
Data4
Data5
Data6
Data7
Data8
Data9
43
61
60
59
58
57
50
49
46
43
40
39
36
35
28
15
52
45
51
44
60
59
58
57
50
49
46
43
40
39
36
35
28
15
52
51
9
6
5
9
6
5
60
44