5
4
3
2
1
NOT POPUL ATE D
J1
PC[0..31]
{4,5,7}
2
4
1
3
5
R1
DNP
PA[0..31] {4,5,7}
D
DGND
R2
49.9R 1%
R3
DNP
C1
20pF
R4
0R
XIN
MN1
D
C
DGND
DGND
3
DGND
C3
20pF
C4
20pF
3
Y1
DNP
R7
R11
0R
Y3
32.768KHz
R12
0R
DGND
DNP
XIN32
XOUT32
C2
Y2
20pF
{7}
{7}
{7}
{7}
{4,7}
{4,7}
{4,7}
{4,7}
12MHz
R5
PB2
PB3
PB10
PB11
PB4
PB6
PB7
PB5
0R
+3V3
PB9
PB8
JP1
R6
R8
DNP
XOUT
DNP
PB2
PB3
PB10
PB11
DNP JTAGSEL
PB4
PB6
PB7
PB5
97
96
7
9
88
89
77
51
79
83
76
PB9_XIN
PB8_XOUT
PB2_URXD1_NPCS2_AD12B6
PB3_UTXD1_PCK2_AD12B7
PB10_DDM
PB11_DDP
JTAGSEL
PB4_TWD1_PWMH2_TDI
PB6_TMS_SWDIO
PB7_TCK_SWCLK
PB5_TWCK1_PWML0_TDO
AT91SAM3S-LQFP100
PA0_PWMH0_TIOA0_A17
PA1_PWMH1_TIOB0_A18
PA2_PWMH2_SCK0_DATRG
PA3_TWD0_NPCS3
PA4_TWCK0_TCLK0
PA5_RXD0_NPCS3
PA6_TXD0_PCKO
PA7_RTS0_PWMH3
PA8_CTS0_AD12BTRG
PA9_URXD0_NPCS1
PA10_UTXD0_NPCS2
PA11_NPCS0_PWMH0
PA12_MISO_PWMH1
PA13_MOSI_PWMH2
PA14_SPCK_PWMH3
PA15_TF_TIOA1_PWML3
PA16_TK_TIOB1_PWML2
PA17_TD_PCK1_PWMH3_AD12B0
PA18_RD_PCK2_A14_AD12B1
PA19_RK_PWML0_A15_AD12B2
PA20_RF_PWML1_A16_AD12B3
PA21_RXD1_PCK1_AD12B8
PA22_TXD1_NPCS3_NCS2_AD12B9
PA23_SCK1_PWMH0_A19
PA24_RTS1_PWMH1_A20
PA25_CTS1_PWMH2_A23
PA26_DCD1_TIOA2_MCDA2
PA27_DTR1_TIOB2_MCDA3
PA28_DSR1_TCLK1_MCCDA
PA29_RI1_TCLK2_MCCK
PA30_PWML2_NPCS2_MCDA0
PA31_NPCS1_PCK2_MCDA1
74
72
67
66
55
53
52
49
48
46
44
42
41
33
31
30
28
12
14
18
24
15
20
22
34
38
39
57
59
63
64
81
XIN32 R9
XOUT32 R10
DNP
DNP
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
PA29
PA30
PA31
VCC33
+5V
C
{4,5,7}
{6,7}
{6,7}
NRST
PB0
PB1
+3V3
JP3
JP4
NRST
PB0
PB1
PB12
DNP TEST
60
3
5
87
61
NRST
PB0_PWMH0_AD12B4
PB1_PWMH1_AD12B5
PB12_PWML1_ERASE
TEST
ADVREF
PB13_PWML2_PCK0_DACO0
PB14_NPCS1_PWMH3_DACO1
1
93
99
ADVREF
PB13
PB14
PB13
PB14
{6,7}
{6,7}
2
C5
100nF
DGND
JP2 R13
2.2K
MN2
LM4040-2.5
DGND
VDDOUT
VDDIN
VDDIO
PB[0..14] {4,6,7}
PB14
XIN
PC23
PC21
B
VDDIO
VDDCORE
VDDIO
PA16
PC7
PA15
PA14
PC6
PA13
PA24
PC5
PC4
PA25
PA26
PC3
PA12
PA11
PC2
PA10
PA9
PC1
XOUT32
XIN32
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
S OCKE T
J2
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
VDDPLL
VDDIO
XOUT
PC25
PB13
PC24
VDDIO
PB11
PB10
PB12
PC22
VDDCORE
PB7
PC20
PA31
PC19
PB6
PC18
JTAGSEL
PB5
VDDCORE
VDDPLL
DGND
JP5
C22
100nF
DGND
R14
1R
C23
4.7uF
L1
10uH/100mA
DGND
VDDPLL
VDDOUT
DGND
VDDIO
VDDIN
+ C24
10uF
JP6
JP7
+3V3
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB12
PB13
PB14
TP1
GND
TP2
GND
TP3
GND
DGND
TP4
GND
B
A
VDDCORE
JP8
DGND
A
DGND
NOT POPUL ATE D
DGND
B
A
REV
INIT EDIT
MODIF.
PP
NL
DES.
26-NOV-09
XX-XXX-XX XXX XX-XXX-XX
DATE VER. DATE
VDDCORE
VDDIO
SAM3S-EK
Microcontroller
SCALE
1/1
REV.
B
SHEET
3
7
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
5
4
3
2
1
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