SPIO-4/NOPB National Semiconductor, SPIO-4/NOPB Datasheet - Page 26

• 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
3V3_DUT_SW
PJ037A
PJ037A
3
DUT_3VEN
J10
J10
R63 680K
R63 680K
RING
TIP
DGND
1
2
8
8
1
PTC_1A_1812
PTC_1A_1812
in
F2
F2
DIODE ZENER
DIODE ZENER
DGND
out
R85
R85
10.0K
10.0K
D12
D12
3p3V
TP8
TP8
FDG6342L_SC70-6
FDG6342L_SC70-6
4
6
5
2
R61 10.0K
R61 10.0K
VIN
R1/C1
OFF
U14
U14
1
TP5
TP5
VBATT
C112
C112
0.1uF
0.1uF
VOUTA
VOUTB
A
5VIN
SW2
SW2
TP_PWRACK
R2
DIODE_SCHOTTKY_1A
DIODE_SCHOTTKY_1A
3
2
1
DGND
B
C86
C86
4.7uF
4.7uF
7
7
DGND
R49 10.0K
R49 10.0K
DNS
DNS
Connector for using LI-Ion w/internal temp sense
R40
R40
100K
100K
D9
D9
J13
J13
1
2
3
DNS
DNS
1
2
3
DGND
3p3V_DUT
PWR_ON
C38
C38
10uF
10uF
J12
J12
+
-
C111
C111
10uF
10uF
1
2
DGND
C39
C39
10uF
10uF
100MHZ FERRITE
100MHZ FERRITE
R62 100K
R62 100K
3p3V
L8
L8
C87
C87
10uF
10uF
TP9
TP9
3
3
3
DGND
DUT_5VEN
C82
C82
10uF
10uF
SDA
SCL
R44 1.5K
R44 1.5K
R45 1.5K
R45 1.5K
DGND
C94
C94
10uF
10uF
1
6
6
3
C102
C102
10uF
10uF
3.3V, 1.2V, 1.8V, DUT Power Supply
C83
C83
10uF
10uF
1.0uF
1.0uF
TP10
TP10
DGND
USBISEL
DGND
100uF
100uF
C84
C84
4.7uF
4.7uF
C96
C96
DGND
1
TP_PWRACK
TP_USBSP
C92
C92
CP1+
CP1-
C85
C85
0.1uF
0.1uF
VUSB
VIN
VBATT
DGND
TMP_SNS
R64
R64
10.0K
10.0K
3,9
7
DUT_VDDIO_MEAS
10
8
9
7
4
DUT_VDDIO
VUSB_DET
VIN1
VIN2
C1+
C1-
SD_N
U12
U12
21
22
36
46
42
41
47
45
29
27
26
17
37
38
44
43
12
11
7
5
9
2
1
LM2750
LM2750
VIN1
VIN2
VIN3
VIN4
VDD1
VDD2
VDD3
CHG_DET
USBPWR
I2C_SDA
I2C_SCL
ON/~OFF
BUCK1EN
LDO2EN
POWERACK
USBSUSP
USBISEL
VBATT1
VBATT2
VBATT3
TS
ADC1
ADC2
VOUT1
VOUT2
5
5
GND1
GND2
GND3
GND4
U11
U11
LP3910
LP3910
1
2
3
5
6
DAP
DGND
10.0K
10.0K
R60
R60
R86
R86
9.2K
9.2K
5V_DUT_OUT
BCKGND1
BCKGND2
VBUCK1
VBUCK2
VBBOUT
BBGND1
BBGND2
ONSTAT
DGND
C95
C95
10uF
10uF
VLDO1
VLDO2
VBBFB
~NRST
VREFH
VDDIO
VBBL1
VBBL2
~IRQB
DGND
I_SEN
I_REF
AGND
STAT
VFB1
VFB2
CHG
DAP
DGND
C97
C97
10uF
10uF
8
6
18
20
19
28
25
23
24
31
32
35
33
34
39
14
30
13
15
16
4
10
48
40
3
49
DGND
TP16
TP16
100MHZ FERRITE
100MHZ FERRITE
DGND
VTEST
3p3V
L6
L6
DGND
3V3_D_SW1
TP_CHG
TP_STAT
4
4
DGND
TP18
TP18
DGND
3V3_DUT_SW
DGND
3V3_D_SW2
VREFH
ISEN
IREF
Test Points
C107
C107
10uF
10uF
100MHZ FERRITE
100MHZ FERRITE
1
3p3V
TP11
TP11
L5
L5
L7
L7
DGND
1V2_SW
C81
C81
1.0uF
1.0uF
2.2uH
2.2uH
1
R51
R51
R52
R52
1p2V
TP12
TP12
L4
L4
DGND
2
C110
C110
10uF
10uF
2.2uH
2.2uH
4.64k_1%
4.64k_1%
121K
121K
1p8V
TP13
TP13
1
2
L3
L3
3p3V
C91
C91
10uF
10uF
2.2uH
2.2uH
DGND
5p0V_DUT
3p3V_DUT
3
TP14
TP14
3
C90
C90
10uF
10uF
2
DGND
DGND
1p2V
C89
C89
10uF
10uF
DGND
5p0V_DUT
TP15
TP15
C93
C93
0.1uF
0.1uF
R46
R46
10.0K
10.0K
1p8V
3p3V
C88
C88
10uF
10uF
DGND
R47
R47
10.0K
10.0K
Title
Title
Title
Size
Size
Size
Date:
Date:
Date:
1
National Semiconductor, Santa Clara, CA 95052
National Semiconductor, Santa Clara, CA 95052
National Semiconductor, Santa Clara, CA 95052
B
B
B
R48
R48
10.0K
10.0K
1
TP21
TP21
2010 National Semiconductor
2010 National Semiconductor
2010 National Semiconductor
Document Number
Document Number
Document Number
SPIO4 POWER Supplies
SPIO4 POWER Supplies
SPIO4 POWER Supplies
Wednesday, November 17, 2010
Wednesday, November 17, 2010
Wednesday, November 17, 2010
TP22
TP22
NRST_PWR 2
ONSTAT 3
IRQ_PWR_N 3
2
2
870600474-001
870600474-001
870600474-001
3p3V
1p8V
3p3V_DUT
5p0V_DUT
3p3V
R42
R42
650
650
1p2V
VIN
R38 750R
R38 750R
R37 0R
R37 0R
Sheet
Sheet
Sheet
R36 750R
R36 750R
R39 1.5K
R39 1.5K
R41 1.5K
R41 1.5K
R43 10.0K
R43 10.0K
GRN_LED
GRN_LED
D11
D11
11
11
11
GRN_LED
GRN_LED
GRN_LED
GRN_LED
GRN_LED
GRN_LED
GRN_LED
GRN_LED
D6
D6
D7
D7
D8
D8
D10
D10
1
MMBT3904
MMBT3904
1
1
GRN_LED
GRN_LED
D5
D5
of
of
of
Q1
Q1
12
12
12
DGND
Rev
Rev
Rev
2.0
2.0
2.0
E
D
C
B
A