Infineon iMOTION EVAL-M7-D111T, User Manual, Page: 14 / 25

User guide 14 of 24 V1.0
2021-04-15
EVAL-M7-D111T user guide
iMOTION™ evaluation board for smart driver
System and functional description
Table 6 M7 connector-J2
Pin Number Symbol Assignment
1 GUH U phase high-side gate PWM
2 VSV U phase high-side floating return
3, 4, 7, 8, 11, 12 - Not used.
5 GVH V phase high-side gate PWM
6 VSV V phase high-side floating return
9 GWH W phase high-side gate PWM
10 VSW W phase high-side floating return
13 GUL U phase low-side gate PWM
14 GVL V phase low-side gate PWM
15 GWL W phase low-side gate PWM
16 COM Gate driver low-side return
17, 18, 32 GND Ground
19 VDD Internal LDO output
20 VDD1 External VDD supply voltage
21 IU+ U phase current-sensing signal positive
22 IU- U phase current-sensing signal negative
23 IV+ V phase current-sensing signal positive
24 IV- V phase current-sensing signal negative
25 IW+ W phase current-sensing signal positive
26 IW- W phase current-sensing signal negative
27 VTH NTC output voltage
28 VDC V
bus
voltage sensing
29 GK inverter gate kill signal
30 VCC Gate driver supply voltage
31 PFCG0 PFC gate driving PWM 0 (not used for this board)
33 PFCG1 PFC gate driving PWM 1 (not used for this board)
34 PFCGK PFC gate kill signal (not used for this board)
35 IPFC+ PFC current-sensing positive (not used for this
board)
36 IPFC- PFC current-sensing negative (not used for this
board)
37 VAC1 AC voltage-sensing input 1 (not used for this board)
38 VAC2 AC voltage-sensing input 2 (not used for this board)