...........continued
Pad No.
Power Rail
I/O Type
Primary
Alternate
PIO Peripheral
Reset State (Signal, Dir, PU, PD, HiZ, ST)
Note
Signal Dir Signal Dir Func
Signal
Dir IO Set
E1
VDDISC
GPIO_CLK
PC24
I/O
–
–
A
LCDDAT20
O
2
PIO, I, PU, ST
Note (2)
C
ISI_MCK
O
1
F
A13
O
2
L4
VDDISC
GPIO
PC25
I/O
–
–
A
LCDDAT21
O
2
PIO, I, PU, ST
Note (2)
C
ISI_FIELD
I
1
F
A14
O
2
D6
VDD_3V3
GPIO
PC26
I/O
–
–
A
LCDDAT22
O
2
PIO, I, PU, ST
Note (2)
D
CANTX1
O
1
F
A15
O
2
E7
VDD_3V3
GPIO
PC27
I/O
–
–
A
LCDDAT23
O
2
PIO, I, PU, ST
Note (2)
C
PCK1
O
2
D
CANRX1
I/O
1
F
A16
O
2
J5
VDD_3V3
GPIO
PC28
I/O
–
–
A
LCDPWM
O
2
PIO, I, PU, ST
Note (2)
B
FLEXCOM4_IO0
I/O
1
C
PCK2
O
1
F
A17
O
2
C6
VDD_3V3
GPIO
PC29
I/O
–
–
A
LCDDISP
O
2
PIO, I, PU, ST
B
FLEXCOM4_IO1
I/O
1
F
A18
O
2
D7
VDD_3V3
GPIO
PC30
I/O
–
–
A
LCDVSYNC
O
2
PIO, I, PU, ST
B
FLEXCOM4_IO2
I/O
1
F
A19
O
2
C8
VDD_3V3
GPIO
PC31
I/O
–
–
A
LCDHSYNC
O
2
PIO, I, PU, ST
B
FLEXCOM4_IO3
O
1
C
URXD3
I
2
F
A20
O
2
Notes:
1.
Fixed feature due to the WLSOM1 internal connection.
2.
Limited feature compared to SAMA5D2 due to the WLSOM1 internal use of specific functionality, for example,
QSPI, GMAC.
3.
Limited feature compared to SAMA5D2 due to the use of a part of the functionality for other features in the
WLSOM1, for example, GMAC, ISC, FLEXCOM, etc.
SAMA5D27 Wireless SOM1
Pinout
©
2021 Microchip Technology Inc.
and its subsidiaries
Complete Datasheet
DS60001590D-page 15
