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MachXO3-9400 Development Board
Evaluation Board User Guide
5
Analog Sense and Control
+3.3V_ASC
D
C31
C32
100nF
100nF
[7]
ASC_WDAT
R103
[7]
ASC_RDAT
0
[7]
ASC_WRCLK
[7]
ASC_CLK
I2C LSB bits set to 000
R104
+1.2V
R105
VCC1_8FT
NOTE : PCB trace as a
R106
signal line not power
+3.3V_RASP
plane.
R107
+3.3V_AR
C
R182
VBUS_5V
MMBT3906
C33
Temperature Sensor 1
Q1
150pF
NOTE: Place Q1 under
U8 on another
side
of PCB.
Q2
MMBT3904
Temperature Sensor 2
B
Through Hole Prototype Area
VBUS_5V
+3.3V_ASC
AG21
AF21
AG11
AF11
AG12
AF12
AG13
AF13
AG14
AF14
AG15
AF15
AG16
AF16
AG17
AF17
AG18
AF18
A
AG19
AF19
AG20
AF20
5
All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
44
4
+3.3V_ASC
R100
22
ASC_SDA
U7
[7]
I2C_SDA0
14
R101
22
SDA
ASC_SCL
15
[7]
I2C_SCL0
SCL
I2C_ADDR
16
I2C_ADDR
ASC_WDAT
4
WDAT
ASC_RDAT
5
RDAT
ASC_WRCLK
6
WRCLK
ASC_CLK
7
ASCCLK
ASC_VMON1
270
26
VMON1
ASC_GS_VMON1
25
VMON1GS
ASC_VMON2
270
28
VMON2
ASC_GS_VMON2
27
VMON2GS
ASC_VMON3
30
270
VMON3
ASC_GS_VMON3
29
VMON3GS
ASC_VMON4
32
270
VMON4
ASC_GS_VMON4
31
VMON4GS
270
ASC_VMON5
34
VMON5
ASC_VMON6
35
VMON6
ASC_VMON7
36
VMON7
ASC_VMON8
37
VMON8
ASC_VMON9
38
VMON9
ASC_HIMON
17
HIMONP
ASC_HVMON
18
HIMONN_HVMON
19
[10]
ASC_IMONP
IMON1P
20
[10]
ASC_IMONN
IMON1N
TEMP_SENSE1P
21
TMON1P
TEMP_SENSE1N
22
TMON1N
TEMP_SENSE2P
23
TMON2P
TEMP_SENSE2N
24
TMON2N
C34
150pF
ASC10-SG48
AE21
AD21
AC21
AB21
AA21
AE11
AD11
AC11
AB11
AA11
AE12
AD12
AC12
AB12
AA12
AE13
AD13
AC13
AB13
AA13
AE14
AD14
AC14
AB14
AA14
AE15
AD15
AC15
AB15
AA15
AE16
AD16
AC16
AB16
AA16
AE17
AD17
AC17
AB17
AA17
AE18
AD18
AC18
AB18
AA18
AE19
AD19
AC19
AB19
AA19
AE20
AD20
AC20
AB20
AA20
DNI
4
Figure A.8. Analog Sense and Control
© 2017 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal.
3
+3.3V
R99
[7]
I2C_WRITE_PROTECT
JP1
2
1
+3.3V_ASC
JUMPER
R102
10k
ASC_HVOUT1
2
HVOUT1
3
ASC_HVOUT2
HVOUT2
ASC_HVOUT3
9
HVOUT3
10
ASC_HVOUT4
HVOUT4
ASC_LED1
44
GPIO1
45
ASC_LED2
GPIO2
ASC_LED3
46
GPIO3
47
ASC_LED4
GPIO4
ASC_LED5
48
GPIO5
1
ASC_LED6
GPIO6
ASC_LED8
11
GPIO8
12
ASC_LED9
GPIO9
ASC_LED10
13
GPIO10
39
ASC_TRIM1
TRIM1
ASC_TRIM2
40
TRIM2
ASC_TRIM3
41
TRIM3
42
ASC_TRIM4
TRIM4
43
ASC_RESETb
ASC_RESETb
RESETb
+3.3V_ASC
R277
1k
1
POT1_WIPER
POT1
2
3314G-1-103E
3
+3.3V_ASC
R108
270
ASC_VMON9
R109
100
ASC_GS_VMON1
R110
100
ASC_GS_VMON2
R111
100
ASC_GS_VMON3
R112
100
ASC_GS_VMON4
3
2
1
0
ASC_LED1
ASC TEST POINTS
ASC_WDAT
ASC_RDAT
ASC_WRCLK
ASC_RESETb
ASC_CLK
ASC_VMON1
ASC_GS_VMON1
ASC_VMON2
ASC_GS_VMON2
ASC_VMON3
ASC_GS_VMON3
ASC_VMON4
ASC_GS_VMON4
ASC_VMON5
ASC_VMON6
ASC_VMON7
ASC_VMON8
ASC_VMON9
ASC_HIMON
ASC_HVMON
ASC_LED[1:6]
[9]
ASC_IMONP
ASC_IMONN
ASC_LED[8:10]
[9]
TEMP_SENSE1P
TEMP_SENSE1N
TEMP_SENSE2P
TEMP_SENSE2N
ASC_TRIM1
ASC_TRIM2
ASC_TRIM3
ASC_TRIM4
[4,7]
ASC_HVOUT1
ASC_HVOUT2
ASC_HVOUT3
ASC_HVOUT4
ASC_LED1
ASC_LED2
ASC_LED3
ASC_LED4
ASC_LED5
ASC_LED6
ASC_LED8
ASC_VMON7
ASC_LED9
ASC_LED10
Lattice Semiconductor Applications
Lattice Semiconductor Applications
Lattice Semiconductor Applications
http://www.latticesemi.com
http://www.latticesemi.com
http://www.latticesemi.com
Phone (503) 268-8001 -or- (800) LATTICE
Phone (503) 268-8001 -or- (800) LATTICE
Phone (503) 268-8001 -or- (800) LATTICE
Title
Title
Title
Analog Sense and Control
Analog Sense and Control
Analog Sense and Control
Size
Size
Size
Project
Project
Project
B
B
B
MachXO3-9400-Dev-Brd
MachXO3-9400-Dev-Brd
MachXO3-9400-Dev-Brd
Date:
Date:
Date:
Monday, May 22, 2017
Monday, May 22, 2017
Monday, May 22, 2017
2
1
D
TP10
TP11
TP12
TP13
TP14
TP15
TP16
TP17
TP19
TP18
TP20
TP21
TP22
TP23
TP24
TP25
TP26
TP27
TP28
TP29
TP30
C
TP31
TP32
TP33
TP34
TP35
TP36
TP37
TP38
TP39
TP40
TP41
TP42
TP43
TP44
TP45
TP46
TP47
TP48
TP49
B
TP50
TP51
TP52
A
4.0
4.0
4.0
Schematic Rev
Schematic Rev
Schematic Rev
Board Rev
Board Rev
Board Rev
B
B
B
Sheet
Sheet
Sheet
8
8
8
of
of
of
10
10
10
FPGA-EB-02004-1.0
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