User's Manual l MBa57xx UM 0100 l © 2020, TQ-Systems GmbH
Page 20
USB 3.0 Super-Speed Host (continued)
Table 17:
Pinout X31, USB 3.0 Host1&2, Type A
Pin
Pin name
Signal
Dir.
Remark
1
VBUS
USB3.0_H2_VBUS
P
200 µF to DGND + EMI Filter
2
D–
USB3.0_H2_DM_L
I/O
Common Mode Choke in series
3
D+
USB3.0_H2_DP_L
I/O
Common Mode Choke in series
4
DGND
DGND
P
–
5
SSRX–
USB3.0_H2_RXN_L
I/O
Common Mode Choke in series
6
SSRX+
USB3.0_H2_RXP_L
I/O
Common Mode Choke in series
7
DGND
DGND
P
–
8
SSTX–
USB3.0_H2_TXN_L
I/O
Common Mode Choke + AC coupling capacitor in series
9
SSTX+
USB3.0_H2_TXP_L
I/O
Common Mode Choke + AC coupling capacitor in series
10
VBUS
USB3.0_H1_VBUS
P
200 µF to DGND + EMI Filter
11
D–
USB3.0_H1_DM_L
I/O
Common Mode Choke in series
12
D+
USB3.0_H1_DP_L
I/O
Common Mode Choke in series
13
DGND
DGND
P
–
14
SSRX–
USB3.0_H1_RXN_L
I/O
Common Mode Choke in series
15
SSRX+
USB3.0_H1_RXP_L
I/O
Common Mode Choke in series
16
DGND
DGND
P
–
17
SSTX–
USB3.0_H1_TXN_L
I/O
Common Mode Choke + AC coupling capacitor in series
18
SSTX+
USB3.0_H1_TXP_L
I/O
Common Mode Choke + AC coupling capacitor in series
M1 – M4
–
DGND
P
–
Table 18:
Pinout X32, USB 3.0 Host3, Micro B
Pin
Pin name
Signal
Dir.
Remark
1
VBUS
USB3.0_H3_VBUS
P
200 µF to DGND + EMI Filter
2
D–
USB3.0_H3_DM_L
I/O
Common Mode Choke in series
3
D+
USB3.0_H3_DP_L
I/O
Common Mode Choke in series
4
ID
USB3.0_H3_OTG_ID
I
Connected to I
2
C Port Expander I (D22)
5
DGND
DGND
P
–
6
SSRX–
USB3.0_H3_RXN_L
I/O
Common Mode Choke in series
7
SSRX+
USB3.0_H3_RXP_L
I/O
Common Mode Choke in series
8
DGND
DGND
P
–
9
SSTX–
USB3.0_H3_TXN_L
I/O
Common Mode Choke + AC coupling capacitor in series
10
SSTX+
USB3.0_H3_TXP_L
I/O
Common Mode Choke + AC coupling capacitor in series
M1 – M6
–
DGND
P
–