Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Data Sheet
Product codes
AT91SAM9N12-EK
13
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
R3
VDDIOP1
GPIO
PC25
I/O
CTS3
I
PIO, I, PU, ST
R2
VDDIOP1
GPIO
PC26
I/O
LCDPWM
O
SCK3
I/O
PIO, I, PU, ST
T1
VDDIOP1
GPIO
PC27
I/O
LCDVSYNC
O
RTS1
O
PIO, I, PU, ST
M4
VDDIOP1
GPIO
PC28
I/O
LCDHSYNC
O
CTS1
I
PIO, I, PU, ST
N4
VDDIOP1
GPIO_CLK
PC29
I/O
LCDDEN
O
SCK1
I/O
PIO, I, PU, ST
T2
VDDIOP1
GPIO_CLK2
PC30
I/O
LCDPCK
O
PIO, I, PU, ST
U1
VDDIOP1
GPIO
PC31
I/O
FIQ
I
PCK1
O
PIO, I, PU, ST
P15
VDDNF
EBI
PD0
I/O
NANDOE
O
PIO, I, PU
N14
VDDNF
EBI
PD1
I/O
NANDWE
O
PIO, I, PU
M15
VDDNF
EBI
PD2
I/O
A21/NANDALE
O
A21,O, PD
M14
VDDNF
EBI
PD3
I/O
A22/NANDCLE
O
A22,O, PD
P16
VDDNF
EBI
PD4
I/O
NCS3
O
PIO, I, PU
M17
VDDNF
EBI
PD5
I/O
NWAIT
I
PIO, I, PU
L15
VDDNF
EBI
PD6
I/O
D16
O
PIO, I, PU
L16
VDDNF
EBI
PD7
I/O
D17
O
PIO, I, PU
L17
VDDNF
EBI
PD8
I/O
D18
O
PIO, I, PU
K17
VDDNF
EBI
PD9
I/O
D19
O
PIO, I, PU
K16
VDDNF
EBI
PD10
I/O
D20
O
PIO, I, PU
K15
VDDNF
EBI
PD11
I/O
D21
O
PIO, I, PU
J17
VDDNF
EBI
PD12
I/O
D22
O
PIO, I, PU
J16
VDDNF
EBI
PD13
I/O
D23
O
PIO, I, PU
H17
VDDNF
EBI
PD14
I/O
D24
O
PIO, I, PU
J15
VDDNF
EBI
PD15
I/O
D25
O
A20
O
A20, O, PD
G17
VDDNF
EBI
PD16
I/O
D26
O
A23
O
A23, O, PD
H16
VDDNF
EBI
PD17
I/O
D27
O
A24
O
A24, O, PD
H15
VDDNF
EBI
PD18
I/O
D28
O
A25
O
A25, O, PD
F17
VDDNF
EBI
PD19
I/O
D29
O
NCS2
O
PIO, I, PU
G16
VDDNF
EBI
PD20
I/O
D30
O
NCS4
O
PIO, I, PU
E17
VDDNF
EBI
PD21
I/O
D31
O
NCS5
O
PIO, I, PU
H8
H9
H9
H10
VDDIOM
POWER
VDDIOM
I
I
J14
K14
L14
VDDNF
POWER
VDDNF
I
I
J8
J9
J9
J10
K9
K10
GNDIOM
GND
GNDIOM
I
I
P9
P12
VDDIOP0
POWER
VDDIOP0
I
I
Table 4-1.
BGA217 Pin Description (Continued)
Ball
Power Rail
I/O Type
Primary
Alternate
PIO Peripheral A
PIO Peripheral B
PIO Peripheral C
Reset State
Signal
Dir
Signal
Dir
Signal
Dir
Signal
Dir
Signal
Dir
Signal, Dir,
PU, PD, ST
PU, PD, ST