Preliminary User's Manual l TQMa65xx UM 0001 l © 2021, TQ-Systems GmbH
Page 11
Pinout TQMa65xx (continued)
Table 4:
Pinout TQMa65xx connector X3
AM65xx Dir.
Level
Group
Signal
Pin
Signal
Group
Level
Dir. AM65x
–
P
0 V
Ground
DGND
A1
B1
DGND
Ground
0 V
P
–
V1
O
1.8 / 3.3 V
XSPI
XSPI_CLK
A2
B2
NC
NC
–
–
–
–
P
0 V
Ground
DGND
A3
B3
NC
NC
–
–
–
R4
O
1.8 / 3.3 V
XSPI
XSPI_CS0
A4
B4
NC
NC
–
–
–
U2
I
1.8 / 3.3 V
XSPI
XSPI_DQS
A5
B5
NC
NC
–
–
–
–
P
0 V
Ground
DGND
A6
B6
DGND
Ground
0 V
P
–
U4
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ0
A7
B7
NC
NC
–
–
–
U5
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ1
A8
B8
NC
NC
–
–
–
T2
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ2
A9
B9
NC
NC
–
–
–
T3
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ3
A10 B10
NC
NC
–
–
–
T4
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ4
A11 B11
NC
NC
–
–
–
T5
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ5
A12 B12
NC
NC
–
–
–
R2
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ6
A13 B13
NC
NC
–
–
–
R3
I/O
1.8 / 3.3 V
XSPI
XSPI_DQ7
A14 B14
NC
NC
–
–
–
R5
O
1.8 / 3.3 V
XSPI
XSPI_CS1
A15 B15
NC
NC
–
–
–
–
P
0 V
Ground
DGND
A16 B16
DGND
Ground
0 V
P
–
U1
O
1.8 / 3.3 V
XSPI
XSPI_LBCLKO
A17 B17
JTAG_EMU1
JTAG
1.8 / 3.3 V
I/O
AA1
–
P
0 V
Ground
DGND
A18 B18
JTAG_EMU0
JTAG
1.8 / 3.3 V
I/O
AA1
–
–
–
NC
NC
A19 B19
JTAG_TRST#
JTAG
1.8 / 3.3 V
I
AA3
–
–
–
NC
NC
A20 B20
DGND
Ground
0 V
P
–
–
–
–
NC
NC
A21 B21
JTAG_TCK
JTAG
1.8 / 3.3 V
I
AA4
–
–
–
NC
NC
A22 B22
DGND
Ground
0 V
P
–
–
–
–
NC
NC
A23 B23
JTAG_TDO
JTAG
1.8 / 3.3 V
O/Z
A20
–
–
–
NC
NC
A24 B24
JTAG_TMS
JTAG
1.8 / 3.3 V
I
A21
–
–
–
NC
NC
A25 B25
JTAG_TDI
JTAG
1.8 / 3.3 V
I
C20
–
P
0 V
Ground
DGND
A26 B26
DGND
Ground
0 V
P
–
–
–
–
NC
NC
A27 B27
SE_ISO_7816_IO1
SECURITY
3.3 V
I/O
–
–
–
–
NC
NC
A28 B28
SE_ISO_7816_IO2
SECURITY
3.3 V
I/O
–
–
–
–
NC
NC
A29 B29
SE_ISO_14443_LA
SECURITY
–
I/O
–
–
–
–
NC
NC
A30 B30
SE_ISO_14443_LB
SECURITY
–
I/O
–
–
–
–
NC
NC
A31 B31
SE_ISO_7816_RST#
SECURITY
3.3 V
I
–
–
–
–
NC
NC
A32 B32
DGND
Ground
0 V
P
–
–
–
–
NC
NC
A33 B33
SE_ISO_7816_CLK
SECURITY
3.3 V
I
–
–
–
–
NC
NC
A34 B34
DGND
Ground
0 V
P
–
–
P
0 V
Ground
DGND
A35 B35
DGND
Ground
0 V
P
–
B25
O
1.8 / 3.3 V
MMC/SD
eMMC_CLK
A36 B36
NC
NC
–
–
–
–
P
0 V
Ground
DGND
A37 B37
NC
NC
–
–
–
B27
O
1.8 / 3.3 V
MMC/SD
eMMC_CMD
A38 B38
NC
NC
–
–
–
C25
I
1.8 / 3.3 V
MMC/SD
eMMC_DS
A39 B39
NC
NC
–
–
–
A26
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT0
A40 B40
NC
NC
–
–
–
E25
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT1
A41 B41
DGND
Ground
0 V
P
–
C26
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT2
A42 B42
DGND
Ground
0 V
P
–
A25
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT3
A43 B43
CSI0_RXN4
CSI
1.8 V
I
G24
E24
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT4
A44 B44
CSI0_RXP4
CSI
1.8 V
I
F24
–
P
0 V
Ground
DGND
A45 B45
DGND
Ground
0 V
P
–
B24
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT5
A46 B46
CSI0_RXN3
CSI
1.8 V
I
H25
B26
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT6
A47 B47
CSI0_RXP3
CSI
1.8 V
I
G25
D25
I/O
1.8 / 3.3 V
MMC/SD
eMMC_DAT7
A48 B48
DGND
Ground
0 V
P
–
–
P
0 V
Ground
DGND
A49 B49
CSI0_RXN2
CSI
1.8 V
I
F26
–
–
–
NC
NC
A50 B50
CSI0_RXP2
CSI
1.8 V
I
G26
–
–
–
NC
NC
A51 B51
DGND
CSI
0 V
P
–
–
–
–
NC
NC
A52 B52
CSI0_RXN1
CSI
1.8 V
I
H27
–
–
–
NC
NC
A53 B53
CSI0_RXP1
CSI
1.8 V
I
G27
–
–
–
NC
NC
A54 B54
DGND
Ground
0 V
P
–
–
P
0 V
Ground
DGND
A55 B55
DGND
Ground
0 V
P
–
–
–
–
NC
NC
A56 B56
CSI0_RXN0
CSI
1.8 V
I
G28
–
–
–
NC
NC
A57 B57
CSI0_RXP0
CSI
1.8 V
I
F28
–
–
–
NC
NC
A58 B58
DGND
Ground
0 V
P
–
–
–
–
NC
NC
A59 B59
DGND
Ground
0 V
P
–
–
P
0 V
Ground
DGND
A60 B60
DGND
Ground
0 V
P
–