ATSAM3S ATMEL [ATMEL Corporation], ATSAM3S Datasheet - Page 16

• Manufacturer Part Number: ATSAM3S
• Description: AT91 ARM Cortex M3-based Processor
• Manufacturer: ATMEL [ATMEL Corporation]

4.3.1
Table 4-4.
Note:
16
10
11
12
1
2
3
4
5
6
7
8
9
The bottom pad of the QFN package must be connected to ground.
PA17/PGMD5/
PA18/PGMD6/
PA19/PGMD7/
SAM3S Summary
48-Lead LQFP and QFN Pinout
PA20/AD3
VDDOUT
PB0/AD4
PB1/AD5
PB2/AD6
PB3/AD7
ADVREF
VDDIN
GND
AD0
AD1
AD2
48-pin SAM3S4/2/1A Pinout
13
14
15
16
17
18
19
20
21
22
23
24
PA11/PGMM3
PA10/PGMM2
PA16/PGMD4
PA15/PGMD3
PA14/PGMD2
PA13/PGMD1
PA12/PGMD0
PA8/XOUT32/
PGMNVALID
PA9/PGMM1
PA7/XIN32/
VDDCORE
PGMM0
VDDIO
25
26
27
28
29
30
31
32
33
34
35
36
PA4/PGMNCMD
PA6/PGMNOE
PA5/PGMRDY
PA2/PGMEN2
PA1/PGMEN1
PA0/PGMEN0
TDI/PB4
VDDIO
NRST
GND
TST
PA3
37
38
39
40
41
42
43
44
45
46
47
48
6500AS–ATARM–11-Dec-09
TDO/TRACESWO/
TMS/SWDIO/PB6
TCK/SWCLK/PB7
XIN/PB9/PGMCK
ERASE/PB12
VDDCORE
DDM/PB10
XOUT/PB8
DDP/PB11
JTAGSEL
VDDPLL
VDDIO
PB5