AMIS-30522 Datasheet, PDF (10/29 Pages) AMI SEMICONDUCTOR – Micro-stepping Motor Driver

AMIS-30522
Table 10: Circular Translator Table
Stepmode ( SM[2:0] )
MSP[6:0] 000 001 010 011 100
1/32 1/16 1/8 1/4 1/2
000 0000
‘0’
0*
0*
0*
0*
000 0001
1
-
-
-
-
000 0010
2
1
-
-
-
000 0011
3
-
-
-
-
000 0100
4
2
1
-
-
000 0101
5
-
-
-
-
000 0110
6
3
-
-
-
000 0111
7
-
-
-
-
000 1000
8
4
2
1
-
000 1001
9
-
-
-
-
000 1010
10
5
-
-
-
000 1011 11
-
-
-
-
000 1100
12
6
3
-
-
000 1101 13
-
-
-
-
000 1110
14
7
-
-
-
000 1111 15
-
-
-
-
001 0000
16
8
4
2
1
001 0001 17
-
-
-
-
001 0010
18
9
-
-
-
001 0011 19
-
-
-
-
001 0100
20 10
5
-
-
001 0101 21
-
-
-
-
001 0110
22
11
-
-
-
001 0111 23
-
-
-
-
001 1000
24 12
6
3
-
001 1001 25
-
-
-
-
001 1010
26
13
-
-
-
001 1011 27
-
-
-
-
001 1100
28 14
7
-
-
001 1101 29
-
-
-
-
001 1110
30
15
-
-
-
001 1111 31
-
-
-
-
010 0000
32 16
8
4
2
010 0001 33
-
-
-
-
010 0010
34
17
-
-
-
010 0011 35
-
-
-
-
010 0100
36 18
9
-
-
010 0101 37
-
-
-
-
010 0110
38
19
-
-
-
010 0111 39
-
-
-
-
010 1000
40 20 10
5
-
010 1001 41
-
-
-
-
010 1010
42
21
-
-
-
010 1011 43
-
-
-
-
010 1100
44
22
11
-
-
010 1101 45
-
-
-
-
010 1110
46
23
-
-
-
010 1111 47
-
-
-
-
011 0000
48 24 12
6
3
011 0001 49
-
-
-
-
011 0010
50
25
-
-
-
011 0011 51
-
-
-
-
011 0100
52
26
13
-
-
011 0101 53
-
-
-
-
011 0110
54
27
-
-
-
011 0111 55
-
-
-
-
011 1000
56 28 14
7
-
011 1001 57
-
-
-
-
011 1010
58
29
-
-
-
011 1011 59
-
-
-
-
011 1100
60
30
15
-
-
011 1101 61
-
-
-
-
011 1110
62
31
-
-
-
011 1111 63
-
-
-
-
% of Imax
Coil x Coil y
0
100
3.5
98.8
8.1
97.7
12.7
96.5
17.4
95.3
22.1
94.1
26.7
93
31.4
91.8
34.9
89.5
38.3
87.2
43
84.9
46.5
82.6
50
79
54.6
75.5
58.1
72.1
61.6
68.6
65.1
65.1
68.6
61.6
72.1
58.1
75.5
54.6
79
50
82.6
46.5
84.9
43
87.2
38.3
89.5
34.9
91.8
31.4
93
26.7
94.1
22.1
95.3
17.4
96.5
12.7
97.7
8.1
98.8
3.5
100
0
98.8
-3.5
97.7
-8.1
96.5
-12.7
95.3
-17.4
94.1
-22.1
93
-26.7
91.8
-31.4
89.5
-34.9
87.2
-38.3
84.9
-43
82.6
-46.5
79
-50
75.5
-54.6
72.1
-58.1
68.6
-61.6
65.1
-65.1
61.6
-68.6
58.1
-72.1
54.6
-75.5
50
-79
46.5
-82.6
43
-84.9
38.3
-87.2
34.9
-89.5
31.4
-91.8
26.7
-93
22.1
-94.1
17.4
-95.3
12.7
-96.5
8.1
-97.7
3.5
-98.8
MSP[6:0]
100 0000
100 0001
100 0010
100 0011
100 0100
100 0101
100 0110
100 0111
100 1000
100 1001
100 1010
100 1011
100 1100
100 1101
100 1110
100 1111
101 0000
101 0001
101 0010
101 0011
101 0100
101 0101
101 0110
101 0111
101 1000
101 1001
101 1010
101 1011
101 1100
101 1101
101 1110
101 1111
110 0000
110 0001
110 0010
110 0011
110 0100
110 0101
110 0110
110 0111
110 1000
110 1001
110 1010
110 1011
110 1100
110 1101
110 1110
110 1111
111 0000
111 0001
111 0010
111 0011
111 0100
111 0101
111 0110
111 0111
111 1000
111 1001
111 1010
111 1011
111 1100
111 1101
111 1110
111 1111
Stepmode ( SM[2:0] )
000 001 010 011 100
1/32 1/16 1/8 1/4 1/2
64 32 16
8
4
65
-
-
-
-
66 33
-
-
-
67
-
-
-
-
68 34 17
-
-
69
-
-
-
-
70 35
-
-
-
71
-
-
-
-
72 36 18
9
-
73
-
-
-
-
74 37
-
-
-
75
-
-
-
-
76 38 19
-
-
77
-
-
-
-
78 39
-
-
-
79
-
-
-
-
80 40 20 10
5
81
-
-
-
-
82 41
-
-
-
83
-
-
-
-
84 42 21
-
-
85
-
-
-
-
86 43
-
-
-
87
-
-
-
-
88 44 22 11
-
89
-
-
-
-
90 45
-
-
-
91
-
-
-
-
92 46 23
-
-
93
-
-
-
-
94 47
-
-
-
95
-
-
-
-
96 48 24 12
6
97
-
-
-
-
98 49
-
-
-
99
-
-
-
-
100 50 25
-
-
101 -
-
-
-
102 51
-
-
-
103 -
-
-
-
104 52 26 13
-
105 -
-
-
-
106 53
-
-
-
107 -
-
-
-
108 54 27
-
-
109 -
-
-
-
110 55
-
-
-
111 -
-
-
-
112 56 28 14
7
113 -
-
-
-
114 57
-
-
-
115 -
-
-
-
116 58 29
-
-
117 -
-
-
-
118 59
-
-
-
119 -
-
-
-
120 60 30 15
-
121 -
-
-
-
122 61
-
-
-
123 -
-
-
-
124 62 31
-
-
125 -
-
-
-
126 63
-
-
-
127 -
-
-
-
% of Imax
Coil x Coil y
0
-3.5
-8.1
-12.7
-17.4
-22.1
-26.7
-31.4
-34.9
-38.3
-43
-46.5
-50
-54.6
-58.1
-61.6
-65.1
-68.6
-72.1
-75.5
-79
-82.6
-84.9
-87.2
-89.5
-91.8
-93
-94.1
-95.3
-96.5
-97.7
-98.8
-100
-98.8
-97.7
-96.5
-95.3
-94.1
-93
-91.8
-89.5
-87.2
-84.9
-82.6
-79
-75.5
-72.1
-68.6
-65.1
-61.6
-58.1
-54.6
-50
-46.5
-43
-38.3
-34.9
-31.4
-26.7
-22.1
-17.4
-12.7
-8.1
-3.5
-100
-98.8
-97.7
-96.5
-95.3
-94.1
-93
-91.8
-89.5
-87.2
-84.9
-82.6
-79
-75.5
-72.1
-68.6
-65.1
-61.6
-58.1
-54.6
-50
-46.5
-43
-38.3
-34.9
-31.4
-26.7
-22.1
-17.4
-12.7
-8.1
-3.5
0
3.5
8.1
12.7
17.4
22.1
26.7
31.4
34.9
38.3
43
46.5
50
54.6
58.1
61.6
65.1
68.6
72.1
75.5
79
82.6
84.9
87.2
89.5
91.8
93
94.1
95.3
96.5
97.7
98.8
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