ATSAM3S-EK Atmel, ATSAM3S-EK Datasheet - Page 23

• Manufacturer Part Number: ATSAM3S-EK
• Description: KIT EVAL FOR ATSAM3S4C
• Manufacturer: Atmel
• Series: SAM3Sr
• Type: MCUr

Specifications of ATSAM3S-EK

• Contents: Board, Cables, Power Supply
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex-M3
• Kit Contents: Board
• Features: TFT Colour LCD Display, SD/MMC Interface
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.3.18
Figure 4-24. PIO Expansion
SAM3S-EK Development Board User Guide
PB[0..14]
PA[0..31]
PC[0..31]
PIO Expansion
+3V3
Figure 4-23. ZigBEE Interface
The SAM3S product features three PIO controllers, PIOA, PIOB and PIOC, which are multiplexed with
the I/O lines of the embedded peripherals. Each PIO Controller controls up to 32 lines (16 for PIOB).
Expansion ports J12, J13 and J14 provide PIO lines access for customer defined usage.
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13
PC14
PC15
Note:
DGND
+5V
1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
3
5
7
9
JP22
JP22
J12
J12
All PIO lines are available on these expansion connectors, except those that are used for
the QTouch elements.
3
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
+3V3
DGND
PC16
PC17
PC18
PC19
PC20
PC21
ZB_RSTN
IRQ1_ZBEE
SPIO_NPCS2#
MISO
+3V3
PA18
PA17
PB2
PA12
+3V3
R118
R118
R119
R119
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
0R
0R
0R
0R
DGND
+5V
1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
3
5
7
9
1
3
5
7
9
J16
J16
JP23
JP23
J13
J13
2
4
6
8
10
3
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
+3V3
R120
R120
R121
R121
DGND
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
PA29
PA30
PA31
C95
C95
18pF
18pF
0R
0R
0R
0R
+3V3
C96
C96
2.2nF
2.2nF
PA16
PA15
PA13
PA14
DGND
C97
C97
2.2uF
2.2uF
IRQ0_ZBEE
SLP_TR
MOSI
SPCK
+3V3
JP27
JP27
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
DGND
+5V
Evaluation Kit Hardware
+3V3
1
11
13
15
17
19
21
23
1
3
5
7
9
JP24
JP24
J14
J14
11031C–ATARM–30-Mar-11
3
2
4
6
8
10
12
14
16
18
20
22
24
+3V3
DGND
PB8
PB9
PB10
PB11
PB12
PB13
PB14
+3V3
4-15