Pin Assignments - Infineon iMOTION EVAL-M1-IM240-A User Manual

EVAL-M1-IM240-A User Manual
iMOTION™ Modular Application Design Kit

Pin assignments

3 Pin assignments
General information about the connectors of the EVAL-M1-IM240-A evaluation board is reported. Table 3
includes the details of the AC input connector J2.
Table 3 J2- AC line connector
S. No. Pin
1 L
2 E
3 N
Table 4 denotes the details of the motor side connector J2.
Table 4 J3- Motor side connector
S. No. Pin
1 U
2 V
3 W
Table 5 provides the pin assignments of the 20-pin iMOTION™ MADK-M1 interface connector J4. This connector
is the interface to the controller board.
Table 5 J4 - 20 pin interface connector for controller board
Pin Name
1 PWMUH
2 GND
3 PWMUL
4 GND
5 PWMVH
6 +3.3V
7 PWMVL
8 +3.3V
9 PWMWH
10 IU+
11 PWMWL
12 IU-
13 GK
14 DCBSENSE
15 VTH
16 IV+
17 IV-
18 IW+
19 IW-
User Manual
Details
AC line input
Earth ground
AC neutral input
Details
Connected to motor phase U
Connected to motor phase V
Connected to motor phase W
Connectors
3.3 V compatible logic input for high side gate driver-Phase U
Ground
3.3 V compatible logic input for low side gate driver-Phase U
Ground
3.3 V compatible logic input for high side gate driver-Phase V
On board 3.3 V supply
3.3 V compatible logic input for low side gate driver-Phase V
On board 3.3 V supply
3.3 V compatible logic input for high side gate driver-Phase W
Positive Current sense output
3.3 V compatible logic input for low side gate driver-Phase W
Negative current sense output or Ground
Gate kill signal – active low when overcurrent is detected
DC bus positive voltage, scaled in 0-3.3 V range by a voltage divider
Thermistor Output
Positive Current sense output
Negative current sense output or Ground
Positive Current sense output
Negative current sense output or Ground
10 Revision 1.0
2020-07-10