SPIO-4/NOPB National Semiconductor, SPIO-4/NOPB Datasheet - Page 23

• Manufacturer Part Number: SPIO-4/NOPB
• Description: BOARD INTERFACE FOR AFE
• Manufacturer: National Semiconductor

Specifications of SPIO-4/NOPB

• Main Purpose: Interface, Analog Front End (AFE)
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: SAM3U, XC6SLX16
• Primary Attributes: USB Powered or External Supply
• Secondary Attributes: GUI, I2C, SPI, USB Interfaces
• Accessory Type: Digital Interface Board
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SPI0-4/NOPB; SPI0-4/NOPB

E
D
C
B
A
Micro SD Card
8
8
3
3
3
3
3
3
CDA
DA2
DA3
DA0
DA1
CK
DA2
DA3
CDA
CK
DA0
DA1
7
7
R21
R21
10.0K
10.0K
6
6
3p3V
R22
R22
46.4K
46.4K
R23
R23
46.4K
46.4K
R24
R24
46.4K
46.4K
R25
R25
46.4K
46.4K
5
5
3p3V
C74
C74
0.1uF
0.1uF
DGND
C75
C75
10uF
10uF
4
4
3p3V
DGND
1
2
3
4
5
6
7
8
J7
J7
MICRO_SD
MICRO_SD
DAT2
CD/DAT3
CMD
VDD
CLK
VSS
DAT0
DAT1
GND1
GND2
GND3
GND4
CD
13
9
10
11
12
3
3
DGND
CD
3p3V
R26
R26
10.0K
10.0K
CD
Title
Title
Title
Size
Size
Size
Date:
Date:
Date:
National Semiconductor, Santa Clara, CA 95052
National Semiconductor, Santa Clara, CA 95052
National Semiconductor, Santa Clara, CA 95052
B
B
B
2010 National Semiconductor
2010 National Semiconductor
2010 National Semiconductor
Document Number
Document Number
Document Number
SPIO4 SD Card
SPIO4 SD Card
SPIO4 SD Card
3
Wednesday, November 17, 2010
Wednesday, November 17, 2010
Wednesday, November 17, 2010
2
2
870600474-001
870600474-001
870600474-001
Sheet
Sheet
Sheet
8
8
8
1
1
of
of
of
12
12
12
Rev
Rev
Rev
2.0
2.0
2.0
E
D
C
B
A