ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 25

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4-21. SD Card Socket
4.3.18
SAM3U-EK Evaluation Kit User Guide
P A[31:0]
P C [31:0]
ZigBee
DA4
DA5
DA6
DA7
Table 4-4. Pin Card Detection Scheme
SAM3U4E has a 10-pin male connector for the
Figure 4-22. ZigBee
P C 28
P C 29
P C 30
P C 31
WITHOUT CARD
SD Card inserted with write protection lock
SD Card inserted with write protection unlock, or other card inserted
DA2
DA3
CDA
CK
W KUP12
DA0
DA1
ZB_RSTN
I RQ1_ZBE E
SPI O_NPCS0#
MI SO
P A25
P A7
P A8
P A4
P A3
P A5
P A6
R 56
R 56
10K
10K
P C 27
P A1
P A16
P A13
R 57
R 57
10K
10K
+3V 3
DG ND
Status
R 58
R 58
10K
10K
C 79
C 79
10uF
10uF
1
3
5
7
9
J 16
J 16
R A1
R A1
47K X4
47K X4
C 80
C 80
100nF
100nF
2
4
6
8
10
RZ600 ZigBee module.
R 100
R 100
R A2
R A2
47K X4
47K X4
C 100
C 100
18pF
18pF
0R
0R
C 101
C 101
2.2nF
2.2nF
+3V 3
P A0
P C 26
P A14
P A15
DG ND
DG ND
C 102
C 102
2.2uF
2.2uF
I RQ0_ZBEE
SL P_TR
MOSI
SPCK
10
11
12
13
14
1
2
3
4
5
6
7
8
9
SD_WP: OPEN
CD: OPEN
SD_WP: OPEN
CD: GND
SD_WP: GND
CD: GND
J 8
J 8
7S DMM-B 0B 2211
7S DMM-B 0B 2211
DAT 2
R S V /DAT 3
DAT 4
C MD
DAT 5
G ND
V C C
C LK
DAT 6
C D
DAT 7
DAT 0
DAT 1
S D_W P
Evaluation Kit Hardware
J P 21
J P 21
J P
J P
Detection
6478E–ATARM–30-Mar-11
S HE LLE D1
S HE LLE D2
G R OUND1
G R OUND
+3V 3
15
17
18
16
DG ND
4-17