ATSAM4S-EK2 Atmel, ATSAM4S-EK2 Datasheet - Page 22

• Manufacturer Part Number: ATSAM4S-EK2
• Description: Development Boards & Kits - ARM EVAL KIT SAM4S8 & SAM4S16
• Manufacturer: Atmel

Specifications of ATSAM4S-EK2

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: SAM4SD32C
• Core: ARM Cortex M4
• Interface Type: RS-232, USB
• Operating Supply Voltage: 5 V

4.3.18
Figure 4-24. PIO Expansion
SAM4S-EK2 User Guide
PB [0..14]
PA [0..31]
PC[0..31]
PIO Expansion
Figure 4-23. ZigBEE Interface
The SAM4S-EK2 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.
Note:
+3 V3
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13
PC14
PC15
DG ND
+5 V
All PIO lines are available on these expansion connectors, except those that are used for
the QTouch elements.
1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
3
5
7
9
JP 22
J1 2
PIO C
ZB_RSTN
IRQ1_ZBEE
SPIO_NPCS2#
MISO
3
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
+3 V3
DG ND
PC16
PC17
PC18
PC19
PC20
PC21
+3 V3
PA 18
PA 17
PB 2
PA 12
R1 18
R1 19
+3 V3
0R
0R
PA 6
PA 7
PA 8
PA 9
PA 10
PA 11
PA 12
PA 13
PA 14
PA 15
DG ND
+5 V
1
3
5
7
9
ZIGBEE
1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
J1 6
HE 10 5x2
1
3
5
7
9
JP 23
J1 3
PIO A
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
+3 V3
DG ND
R1 20
R1 21
PA 16
PA 17
PA 18
PA 19
PA 20
PA 21
PA 22
PA 23
PA 24
PA 25
PA 26
PA 27
PA 28
PA 29
PA 30
PA 31
C9 5
18 pF
+3 V3
0R
0R
C9 6
2.2 nF
PA 16
PA 15
PA 13
PA 14
DG ND
C9 7
2.2 uF
+3 V3
IRQ0_ZBEE
SLP_TR
MOSI
SPCK
PB 0
PB 1
PB 2
PB 3
PB 4
PB 5
PB 6
PB 7
DG ND
+5 V
Evaluation Kit Hardware
JP 27
He ade r2
1
11
13
15
17
19
21
23
1
3
5
7
9
JP 24
J1 4
PIO B
11176A–ATARM–24-Sep-12
+3 V3
3
2
4
6
8
10
12
14
16
18
20
22
24
+3 V3
DG ND
PB 8
PB 9
PB 10
PB 11
PB 12
PB 13
PB 14
+3 V3
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