Table 1. Pinout list by bus (continued)
Pin assignments
Signal
Signal description
Package
pin
number
Pin
type
USB1_UDP
USB PHY Data Plus
B8
IO
USB1_UID
USB PHY ID Detect
E5
I
USB1_VBUSCLMP
USB PHY VBUS
E7
I
USB2_DRVVBUS
USB PHY Digital signal - Drive
B5
O
VBUS
USB2_PWRFAULT
USB PHY Digital signal -
Power Fault
A5
I
USB2_UDM
USB PHY Data Minus
B6
IO
USB2_UDP
USB PHY Data Plus
A6
IO
USB2_UID
USB PHY ID Detect
D7
I
USB2_VBUSCLMP
USB PHY VBUS
C6
I
USBCLK
USB PHY Clock In
B11
I
USB_IBIAS_REXT
USB PHY Impedance
Calibration
F7
IO
IEEE1588
TSEC_1588_ALARM_OUT1/ Alarm Out 1
GPIO3_03
U1
O
TSEC_1588_ALARM_OUT2/ Alarm Out 2
GPIO3_04
W5
O
TSEC_1588_CLK_IN/
GPIO3_00
Clock In
T3
I
TSEC_1588_CLK_OUT/
GPIO3_05
Clock Out
V3
O
TSEC_1588_PULSE_OUT1/ Pulse Out 1
GPIO3_06
W2
O
TSEC_1588_PULSE_OUT2/ Pulse Out 2
GPIO3_07
W1
O
TSEC_1588_TRIG_IN1/
GPIO3_01
Trigger In 1
V4
I
TSEC_1588_TRIG_IN2/
GPIO3_02
Trigger In 2
V2
I
Ethernet Management Interface 1
EMI1_MDC
Management Data Clock
T5
O
EMI1_MDIO
Management Data In/Out
N3
IO
Ethernet Management Interface 2
EMI2_MDC
Management Data Clock (1.2V
B3
O
open drain)
EMI2_MDIO
Management Data In/Out (1.2V
F5
IO
open drain)
Ethernet Controller (RGMII) 1
EC1_GTX_CLK/GPIO3_16 Transmit Clock Out
P1
O
EC1_GTX_CLK125/GPIO3_17 Reference Clock
M2
I
Table continues on the next page...
Power supply
USB_HVDD
USB_OVDD
USB_HVDD
USB_HVDD
USB_HVDD
USB_HVDD
USB_HVDD
USB_OVDD
USB_HVDD
OVDD
USB_OVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
OVDD
OVDD
LVDD
LVDD
Notes
---
---
---
---
---
---
---
---
---
---
19
1
1
1
1
1
1
1
1
---
---
7, 13
7, 13
1
1
QorIQ T2080 Data Sheet, Rev. 3, 03/2018
NXP Semiconductors
23