Datasheet

TMC5130A DATASHEET (Rev. 1.11 / 2015-OCT-08) 4
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19.3 DCSTEP INTEGRATION WITH THE MOTION
CONTROLLER............................................................... 93
19.4 STALL DETECTION IN DCSTEP MODE ............. 93
19.5 MEASURING ACTUAL MOTOR VELOCITY IN
DCSTEP OPERATION ................................................... 94
19.6 DCSTEP WITH STEP/DIR INTERFACE ............ 95
20 SINE-WAVE LOOK-UP TABLE ................... 98
20.1 USER BENEFITS ............................................. 98
20.2 MICROSTEP TABLE ........................................ 98
21 EMERGENCY STOP ....................................... 99
22 ABN INCREMENTAL ENCODER
INTERFACE .............................................................. 100
22.1 ENCODER TIMING ....................................... 101
22.2 SETTING THE ENCODER TO MATCH MOTOR
RESOLUTION ............................................................ 101
22.3 CLOSING THE LOOP .................................... 101
23 DC MOTOR OR SOLENOID OPERATION ...
...................................................................... 102
23.1 SOLENOID OPERATION ............................... 102
24 QUICK CONFIGURATION GUIDE ......... 103
25 GETTING STARTED .................................. 108
25.1 INITIALIZATION EXAMPLES ......................... 108
26 STANDALONE OPERATION .................... 109
27 EXTERNAL RESET ...................................... 112
28 CLOCK OSCILLATOR AND CLOCK INPUT .
....................................................................... 112
28.1 CONSIDERATIONS ON THE FREQUENCY ........ 112
29 ABSOLUTE MAXIMUM RATINGS .......... 113
30 ELECTRICAL CHARACTERISTICS .......... 113
30.1 OPERATIONAL RANGE ................................. 113
30.2 DC AND TIMING CHARACTERISTICS ............ 114
30.3 THERMAL CHARACTERISTICS........................ 117
31 LAYOUT CONSIDERATIONS................... 118
31.1 EXPOSED DIE PAD ...................................... 118
31.2 WIRING GND ............................................ 118
31.3 SUPPLY FILTERING ...................................... 118
31.4 LAYOUT EXAMPLE ....................................... 119
32 PACKAGE MECHANICAL DATA .............. 121
32.1 DIMENSIONAL DRAWINGS TQFP48-EP ..... 121
32.2 PACKAGE CODES ......................................... 122
33 DESIGN PHILOSOPHY ............................. 123
34 DISCLAIMER ............................................... 123
35 ESD SENSITIVE DEVICE.......................... 123
36 TABLE OF FIGURES .................................. 124
37 REVISION HISTORY ................................. 125
38 REFERENCES ............................................... 125