SAM4L Datasheet, PDF (21/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

Table 3-1. 100-pin GPIO Controller Function Multiplexing (Sheet 4 of 4)
ATSAM4L4/L2
QFN VFBGA QFN VFBGA
59
J6
59 J6 PC16 80
60
H4
60 H4 PC17 81
61
K6
61 K6 PC18 82
62
G4
62 G4 PC19 83
68
H7
68 H7 PC20 84
69
K8
69 K8 PC21 85
70
J8
70 J8 PC22 86
71
H8
71 H8 PC23 87
79
J9
79 J9 PC24 88
80
H9
80 H9 PC25 89
81
G9
81 G9 PC26 90
82
F6
82
F6 PC27 91
83 G10 83 G10 PC28 92
84
F7
84
F7 PC29 93
85
F8
85
F8 PC30 94
86
F9
86
F9 PC31 95
LCDA
LCDA
LCDA
LCDA
LCDA
LCDA
LCDA
LCDA
LCDB
LCDB
LCDB
LCDB
LCDB
LCDB
LCDB
LCDB
A
TC1
B0
TC1
A1
TC1
B1
TC1
A2
TC1
B2
TC1
CLK0
TC1
CLK1
TC1
CLK2
USART1
RTS
USART1
CLK
USART1
RXD
USART1
TXD
USART3
RXD
USART3
TXD
USART3
RTS
USART3
CLK
GPIO Functions
B
C
D
E
GLOC
IN5
GLOC
IN6
GLOC
IN7
GLOC
OUT1
EIC
EXTINT1
EIC
EXTINT2
EIC
EXTINT3
EIC
EXTINT4
SPI
MISO
SPI
MOSI
SPI
SCK
SPI
NPCS0
PEVC
PAD EVT0
PEVC
PAD EVT1
PEVC
PAD EVT2
PEVC
PAD EVT3
GLOC
IN4
GLOC
IN5
GLOC
IN6
GLOC
OUT1
PARC
PCCK
PARC
PCEN1
PARC
PCEN2
PARC
PCDATA0
PARC
PCDATA1
PARC
PCDATA2
PARC
PCDATA3
PARC
PCDATA4
PARC
PCDATA5
PARC
PCDATA6
PARC
PCDATA7
SCIF
GCLK0
SCIF
GCLK1
SCIF
GCLK2
SCIF
GCLK3
SCIF
GCLK IN0
SCIF
GCLK IN1
F
LCDCA
SEG1
LCDCA
SEG2
LCDCA
SEG3
LCDCA
SEG4
LCDCA
SEG10
LCDCA
SEG11
LCDCA
SEG12
LCDCA
SEG13
LCDCA
SEG24
LCDCA
SEG25
LCDCA
SEG26
LCDCA
SEG27
LCDCA
SEG28
LCDCA
SEG29
LCDCA
SEG30
LCDCA
SEG31
G
CATB
SENSE17
CATB
SENSE18
CATB
SENSE19
CATB
SENSE20
CATB
SENSE21
CATB
SENSE22
CATB
SENSE23
CATB
DIS
CATB
SENSE24
CATB
SENSE25
CATB
SENSE26
CATB
SENSE27
CATB
SENSE28
CATB
SENSE29
CATB
SENSE30
CATB
SENSE31
Table 3-2. 64-pin GPIO Controller Function Multiplexing (Sheet 1 of 3)
QFP
QFP
WLCSP
WLCSP
QFN
QFN
A
1
G4
1
G4 PA00 0 VDDIO
2
G5
2
G5 PA01 1 VDDIO
SCIF
3
F3
3
F3 PA02 2 VDDIN GCLK0
10
E2
10
E2 PA03 3 VDDIN
B
SPI
NPCS0
SPI
MISO
GPIO Functions
C
D
E
42023C–SAM–02/2013
F
G
CATB
DIS
21