SAM4L Datasheet, PDF (8/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
3. Package and Pinout
3.1 Package
The device pins are multiplexed with peripheral functions as described in Section 3.2 ”Peripheral
Multiplexing on I/O lines” on page 18.
3.1.1 ATSAM4LCx Pinout
Figure 3-1. ATSAM4LC TQFP100 Pinout
PA18
76
PA19
77
PA20
78
PC24
79
PC25
80
PC26
81
PC27
82
PC28
83
PC29
84
PC30
85
PC31
86
VDDIO
87
VDDIO
88
PB12
89
PB13
90
PA21
91
PA22
92
PB14
93
PB15
94
PA23
95
PA24
96
VDDIO
97
PA25
98
PA26
99
GND
100
50
PA12
49
PA11
48
PA10
47
PA09
46
PB07
45
PB06
44
PA08
43
PC14
42
PC13
41
PC12
40
PC11
39
PC10
38
PC09
37
PC08
36
PC07
35
VDDANA
34
ADVREFP
33
GNDANA
32
ADVREFN
31
PA07
30
PA06
29
PB05
28
PB04
27
XOUT32
26
XIN32
8
42023C–SAM–02/2013