Inverter Board Connector - Renesas RA Series User Manual

Renesas RA Family
5.1.5

Inverter board connector

Two inverter boards can be connected to this board with CN1 and CN2, and the 2nd inverter board is
connected with CN3 and CN4. The pin assignments of the connectors are shown in in Table 5-1, Table
5-2,Table 5-3,Table 5-4. Note that these tables show default connection setting for the ports with jumper
switches.
Table 5-1 1st Inverter board connector (CN1) pin assignment
Pin No. Pin Function
1
NC
3 VPN
5 IU
7 IV
9 IW
11 VU
13 VW
15 VPFC
17 VR
19 AVCC
21 AGND
23 VCC
25 GND
27 UN
29 UP
31 VN
33 VP
Table 5-2 1st Inverter board connector (CN2) pin assignment
Pin No.
Pin Function
1 WN
3 WP
5 DRV_SCK
7 DRV_TXD
9 BUS_POWER_IN
11 SAFE_LOCK
13 OC#
15 Relay
17 SW2
19 LED2
21 HALL_U
23 HALL_W
25 SCK_SCL
27 IPS_A
ENC_A
29 IPS_B
ENC_B
31 GND
33 +5V
R12UZ0134EJ0100 Rev 1.00
Jan 23, 2024
RA8T1Pin
-
P008/AN008
P004/AN000
P005/AN001
P006/AN002
P011/AN106 (*)
P015/AN105 (*)
P015/AN105 (*)
P014/AN007
- (AVCC)
- (AVSS)
- (VCC)
- (VSS)
P609/GTIOC5B
P115/GTIOC5A
P114/GTIOC2B
P113/GTIOC2A
RA8T1Pin
P112/GTIOC3B
P300/GTIOC3A
P102/RSPCKB
P100/MISOB
-
P612
P613/GTETRGA (*)
PA11
PA13
PA14
P907/IRQ10
P906/IRQ9
P205/SCL1
P502/AN019 (*)
P903/GTIOC11A (*)
P501/AN120 (*)
P904/GTIOC11B (*)
- (VSS)
-
(*) Exclusively assigned by jumper register setting
MCB-RA8T1 User's Manual
Pin No. Pin Function
2 AGND
4 AGND
6 NC
8 NC
10 NC
12 VV
14 AGND
16 IPFC
18 AGND
20 AVCC
22 AGND
24 VCC
26 GND
28 GND
30 GND
32 GND
34 GND
(*) Exclusively assigned by jumper register setting
Pin No.
Pin Function
2 GND
4 GND
6 DRV_RXD
8 DRV_CS
10 INV_CONNECTED
12 OC#
14 DRV_EN
16 SW1
18 LED1
20 NC
22 HALL_V
24 SIO_SDA
26 ENC_Z
28 IPS_A#
30 IPS_B#
32 GND
34 +5V
RA8T1 Pin
- (AVSS)
- (AVSS)
-
-
-
P010/AN005 (*)
- (AVSS)
P010/AN005 (*)
- (AVSS)
- (AVCC)
- (AVSS)
- (VCC)
- (VSS)
- (VSS)
- (VSS)
- (VSS)
- (VSS)
RA8T1 Pin
- (VSS)
- (VSS)
P101/MOSIB
P106/SSLB3
PA08
P613/GTETRGA (*)
P410
PA15
PA12
-
P905/IRQ8
P206/SDA1
P615/GTETRGC
P500/AN121
P812/AN122
- (VSS)
-
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