SPIO-4/NOPB National Semiconductor, SPIO-4/NOPB Datasheet - Page 19

• 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

D
C
B
A
5
5
3,5
A[23:1]
3,5
4
4
SRAM_CNTRL_REG
3,5
3,5
3,5
3,5
3,5
NCS0
NRD
NWE
NBS1
NBS0
A19
DGND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A20
A21
A22
A23
C3
C4
D4
H2
H3
H4
H5
G3
G4
D3
H1
G2
H6
G5
A3
A4
A5
B3
B4
F3
F4
E4
E3
B5
A2
B2
A1
A6
J4
J3
J2
U4
U4
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
CS
OE
WE
UB
LB
CRE
ADV
CLK
3
3
MT45W8MW16BGX
MT45W8MW16BGX
MT45W8MW16BGX
VCCQ
VSSQ
VSSQ
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
WAIT
RFU3
RFU4
VCC
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
3,5
B6
C5
C6
D5
E5
F5
F6
G6
B1
C1
C2
D2
E2
F2
F1
G1
J1
J5
J6
E1
D6
D1
E6
D[15:0]
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
3p3V
2
C33
C33
0.1uF
0.1uF
2
NWAIT
1p8V
DGND
3,5
C34
C34
1.0uF
1.0uF
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 PSRAM
SPIO4 PSRAM
SPIO4 PSRAM
Wednesday, November 17, 2010
Wednesday, November 17, 2010
Wednesday, November 17, 2010
C35
C35
0.1uF
0.1uF
870600474-001
870600474-001
870600474-001
C36
C36
0.1uF
0.1uF
3p3V
DGND
C37
C37
10uF
10uF
Sheet
Sheet
Sheet
1
1
4
4
4
of
of
of
12
12
12
Rev
Rev
Rev
2.0
2.0
2.0
D
C
B
A