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

Modular application design kit
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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

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