SAM4L_14 Datasheet, PDF (21/176 Pages) ATMEL Corporation – Technology for Ultra-low Power Consumption

Table 3-1. 100-pin GPIO Controller Function Multiplexing (Sheet 3 of 4)
ATSAM4L8/L4/L2
QFN VFBGA QFN VFBGA
72
G6
72 G6 PB08
73
G7
73 G7 PB09
74
G8
74 G8 PB10
75
K9
75 K9 PB11
89
E7
89 E7 PB12
90
E8
90 E8 PB13
93
D7
93 D7 PB14
94
D8
94 D8 PB15
1
A10
1 A10 PC00
2
C8
2
C8 PC01
3
C7
3
C7 PC02
4
B7
4
B7 PC03
9
C5
9
C5 PC04
10
C6
10
C6 PC05
11
B6
11
B6 PC06
36
F2
36
F2 PC07
37
E3
37 E3 PC08
38
F1
38
F1 PC09
39
D4
39
D4 PC10
40
E4
40 E4 PC11
41
F3
41
F3 PC12
42
F4
42
F4 PC13
43
G1
43 G1 PC14
58
J5
58 J5 PC15
GPIO Functions
A
B
C
D
E
USART3
40 LCDA
CLK
GLOC
TC0
IN6
B0
USART3 PEVC
GLOC
TC0
41 LCDA
RXD PAD EVT2 IN7
A1
USART3 PEVC
GLOC
42 LCDA
TXD PAD EVT3 OUT1
TC0
SCIF
B1
GCLK0
USART0
SPI
43 LCDA
CTS
NPCS2
TC0
SCIF
A2
GCLK1
USART0
SPI
PEVC
TC0
44 LCDC
RTS
NPCS3 PAD EVT0
B2
SCIF
GCLK2
USART0
SPI
PEVC
TC0
45 LCDC
CLK
NPCS1 PAD EVT1 CLK0
SCIF
GCLK3
USART0
46 LCDC
RXD
SPI
MISO
TWIM3
TWD
TC0
CLK1
SCIF
GCLK IN0
USART0
47 LCDC
TXD
SPI
MOSI
TWIM3
TWCK
TC0
CLK2
SCIF
GCLK IN1
SPI
USART0
TC1
64 VDDIO NPCS2
CLK
A0
SPI
USART0
TC1
65 VDDIO NPCS3
RTS
B0
SPI
USART0 USART0
TC1
66 VDDIO NPCS1
CTS
RXD
A1
SPI
EIC
USART0
TC1
67 VDDIO NPCS0 EXTINT5
TXD
B1
SPI
EIC
TC1
68 VDDIO MISO EXTINT6
A2
SPI
EIC
TC1
69 VDDIO MOSI EXTINT7
B2
70 VDDIO
SPI
SCK
EIC
EXTINT8
TC1
CLK0
ADCIFE USART2 PEVC
TC1
71 VDDANA AD7
RTS PAD EVT0 CLK1
ADCIFE USART2 PEVC
TC1
72 VDDANA AD8
CLK PAD EVT1 CLK2
USART2
CTS
ADCIFE USART3 ABDACB
73 VDDANA AD9
RXD
DAC0
IISC
ISCK
ACIFC
ACAN1
ADCIFE USART3 ABDACB IISC
74 VDDANA AD10
TXD
DACN0
ISDI
ACIFC
ACAP1
ADCIFE USART2 PEVC
75 VDDANA AD11
RXD PAD EVT2
ADCIFE USART2 ABDACB IISC
76 VDDANA AD12
TXD
CLK
IWS
ADCIFE USART3 ABDACB
77 VDDANA AD13
RTS
DAC1
IISC
ISDO
ACIFC
ACBN1
ADCIFE USART3 ABDACB
78 VDDANA AD14
CLK
DACN1
IISC
IMCK
ACIFC
ACBP1
TC1
79 LCDA
A0
GLOC
IN4
F
LCDCA
SEG14
LCDCA
SEG15
LCDCA
SEG16
LCDCA
SEG17
LCDCA
SEG32
LCDCA
SEG33
LCDCA
SEG36
LCDCA
SEG37
LCDCA
SEG0
G
CATB
SENSE28
CATB
SENSE29
CATB
SENSE30
CATB
SENSE31
CATB
DIS
CATB
SENSE0
CATB
SENSE1
CATB
SENSE2
CATB
SENSE3
CATB
SENSE4
CATB
SENSE5
CATB
SENSE6
CATB
SENSE7
CATB
DIS
CATB
SENSE8
CATB
SENSE9
CATB
SENSE10
CATB
SENSE11
CATB
SENSE12
CATB
SENSE13
CATB
SENSE14
CATB
SENSE15
CATB
DIS
CATB
SENSE16
21
42023GS–SAM–03/2014