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ATSAM4S-XPLD
18
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
4.2.4
64-lead LQFP and QFN Pinout
Note:
The bottom pad of the QFN package must be connected to ground.
Table 4-4.
64-pin SAM4SD32/SD16/SA16/S16/S8 Pinout
1
ADVREF
17
GND
33
TDI/PB4
49
TDO/TRACESWO/
PB5
2
GND
18
VDDIO
34
PA6/PGMNOE
50
JTAGSEL
3
PB0/AD4
19
PA16/PGMD4
35
PA5/PGMRDY
51
TMS/SWDIO/PB6
4
PB1/AD5
20
PA15/PGMD3
36
PA4/PGMNCMD
52
PA31
5
PB2/AD6
21
PA14/PGMD2
37
PA27/PGMD15
53
TCK/SWCLK/PB7
6
PB3/AD7
22
PA13/PGMD1
38
PA28
54
VDDCORE
7
VDDIN
23
PA24/PGMD12
39
NRST
55
ERASE/PB12
8
VDDOUT
24
VDDCORE
40
TST
56
DDM/PB10
9
PA17/PGMD5/
AD0
25
PA25/PGMD13
41
PA29
57
DDP/PB11
10
PA18/PGMD6/
AD1
26
PA26/PGMD14
42
PA30
58
VDDIO
11
PA21/PGMD9/
AD8
27
PA12/PGMD0
43
PA3
59
PB13/DAC0
12
VDDCORE
28
PA11/PGMM3
44
PA2/PGMEN2
60
GND
13
PA19/PGMD7/
AD2
29
PA10/PGMM2
45
VDDIO
61
XOUT/PB8
14
PA22/PGMD10/
AD9
30
PA9/PGMM1
46
GND
62
XIN/PGMCK/PB9
15
PA23/PGMD11
31
PA8/XOUT32/
PGMM0
47
PA1/PGMEN1
63
PB14/DAC1
16
PA20/PGMD8/
AD3
32
PA7/XIN32/
PGMNVALID
48
PA0/PGMEN0
64
VDDPLL