TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.04 • 2018-Dec-11
137 / 157
Figure 34: TMC4671 Pinout with DC Motor or Voice Coil
All power supply pins (VCC, VCC_CORE) must be connected.
All ground pins (GND, GNDA, . . . ) must be connected.
Info
Analog inputs (AI) are 5V single ended or differential inputs (Input range: GNDA
to V5). Use voltage dividers or operational amplifiers to scale down higher input
voltages.
Digital inputs (I) resp. (IO) are 3.3V single ended inputs.
IO Description
AI analog input, 3.3V
digital input, 3.3V
IO digital input or digital output, direction programmable, 3.3V
digital output, 3.3V
I
O
Table 20: Pin Type Definition
©2018 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com
TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
