33970 Datasheet, PDF (25/36 Pages) Freescale Semiconductor, Inc – Dual Gauge Driver Integrated Circuit with Improved Damping Algorithms

Table 21. Velocity Table (continued)
Velocity Time Between Velocity
Position
Steps (µs) (µSteps/s)
2
13607
73.5
3
11271
88.7
4
7970
125.5
5
5858
170.7
6
4564
219.1
7
3720
268.8
8
3132
319.3
9
2701
370.2
10
2373
421.4
11
2115
472.8
12
1908
524.1
13
1737
575.7
14
1594
627.4
15
1473
678.9
16
1369
730.5
17
1278
782.5
18
1199
834.0
19
1129
885.7
20
1066
938.1
21
1010
990.1
22
960
1041.7
23
916
1091.7
24
877
1140.3
25
842
1187.6
26
812
1231.5
27
784
1275.5
28
760
1315.8
29
737
1356.9
30
716
1396.6
31
697
1434.7
32
680
1470.6
33
663
1508.3
34
648
1543.2
35
634
1577.3
36
621
1610.3
37
608
1644.7
38
596
1677.9
39
585
1709.4
40
575
1739.1
41
565
1769.9
Velocity Time Between Velocity
Position Steps (µs) (µSteps/s)
78
374
2673.8
79
372
2688.2
80
369
2710.0
81
366
2732.2
82
364
2747.3
83
361
2770.1
84
358
2793.3
85
356
2809.0
86
354
2824.9
87
351
2849.0
88
349
2865.3
89
347
2881.8
90
344
2907.0
91
342
2924.0
92
340
2941.2
93
338
2958.6
94
336
2976.2
95
334
2994.0
96
332
3012.0
97
330
3030.3
98
328
3048.8
99
326
3067.5
100
324
3086.4
101
322
3105.6
102
321
3115.3
103
319
3134.8
104
317
3154.6
105
315
3174.6
106
314
3184.7
107
312
3205.1
108
310
3225.8
109
309
3236.2
110
307
3257.3
111
306
3268.0
112
304
3289.5
113
303
3300.3
114
301
3322.3
115
300
3333.3
116
298
3355.7
117
297
3367.0
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Velocity Time Between Velocity
Position Steps (µs) (µSteps/s)
154
255
3921.6
155
254
3937.0
156
254
3937.0
157
253
3952.6
158
252
3968.3
159
251
3984.1
160
250
4000.0
161
249
4016.1
162
248
4032.3
163
248
4032.3
164
247
4048.6
165
246
4065.0
166
245
4081.6
167
244
4098.4
168
244
4098.4
169
243
4115.2
170
242
4132.2
171
241
4149.4
172
241
4149.4
173
240
4166.7
174
239
4184.1
175
238
4201.7
176
238
4201.7
177
237
4219.4
178
236
4237.3
179
235
4255.3
180
235
4255.3
181
234
4273.5
182
233
4291.8
183
233
4291.8
184
232
4310.3
185
231
4329.0
186
231
4329.0
187
230
4347.8
188
229
4366.8
189
229
4366.8
190
228
4386.0
191
227
4405.3
192
227
4405.3
193
226
4424.8
Analog Integrated Circuit Device Data
Freescale Semiconductor
33970
25