path: root/rev03-KiCad/rev02_18.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
EELAYER 27 0
EELAYER END
$Descr B 17000 11000
encoding utf-8
Sheet 20 27
Title "rev02_18"
Date "15 10 2016"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 5170 3410 0    60   ~ 12
*) FPGA Power Subsystem -- AUX and I/O
Text Notes 8250 4510 0    60   ~ 12
*) VCCAUX = 0.75V x (1 + 205 / 147) = 1.796V\n*) VCCO = 0.75V x (1 + 205 / 59) = 3.356\n*) Minimal load current is 2 mA:\n1.8V / 470 Ohm = ~~4mA\n3.3V /  470 Ohm = ~~7mA\n*) Light-load mode is enabled
Text Notes 7370 8250 0    60   ~ 12
This is the 3V3 rail that powers\nboth the FPGA and the ARM as well\nas various other components.
Text Notes 9295 10142 0    66   ~ 12
FPGA voltage regulators
Text Notes 1276 4609 0    60   ~ 12
C113
Text Notes 1276 4829 0    60   ~ 12
22~uF
Text Notes 1881 5885 0    60   ~ 12
R53
Text Label 1881 5995 0 70 ~
62k
Text Notes 1859 4587 0    60   ~ 12
R52
Text Label 1848 4686 0 70 ~
4.7k
Text Notes 4444 4499 0    60   ~ 12
R56
Text Label 4444 4598 0 70 ~
205k
Text Notes 4840 5170 0    60   ~ 12
R57
Text Label 4829 5269 0 70 ~
147k
Text Notes 6193 5016 0    60   ~ 12
R60
Text Label 6193 5115 0 70 ~
470
Text Notes 1276 8129 0    60   ~ 12
C114
Text Notes 1276 8349 0    60   ~ 12
22~uF
Text Notes 1903 9383 0    60   ~ 12
R55
Text Label 1903 9493 0 70 ~
62k
Text Notes 1826 8129 0    60   ~ 12
R54
Text Label 1815 8261 0 70 ~
4.7k
Text Notes 4444 7997 0    60   ~ 12
R58
Text Label 4444 8085 0 70 ~
205k
Text Notes 4477 8668 0    60   ~ 12
R59
Text Label 4477 8756 0 70 ~
59k
Text Notes 6160 8459 0    60   ~ 12
R61
Text Label 6160 8558 0 70 ~
470
Text Notes 2376 5929 0    60   ~ 12
C115
Text Notes 2376 6149 0    60   ~ 12
0.047~uF
Text Notes 2376 9449 0    60   ~ 12
C116
Text Notes 2376 9669 0    60   ~ 12
0.047~uF
Text Notes 5126 7909 0    60   ~ 12
C118
Text Notes 5126 8129 0    60   ~ 12
27pF
Text Notes 5126 4389 0    60   ~ 12
C117
Text Notes 5126 4609 0    60   ~ 12
27pF
Text Notes 5566 4939 0    60   ~ 12
C119
Text Notes 5566 5159 0    60   ~ 12
47uF
Text Notes 5566 8459 0    60   ~ 12
C120
Text Notes 5566 8679 0    60   ~ 12
47uF
$Comp
L GND #PWR?58023F2B
U 1 1 58023F2B
P 3080 6270
F 0 "GND_109" H 3080 6270 20  0000 C CNN
F 1 "+GND" H 3080 6200 30  0000 C CNN
F 2 "" H 3080 6270 70  0000 C CNN
F 3 "" H 3080 6270 70  0000 C CNN
	1    3080 6270
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F2A
U 1 1 58023F2A
P 3630 6270
F 0 "GND_110" H 3630 6270 20  0000 C CNN
F 1 "+GND" H 3630 6200 30  0000 C CNN
F 2 "" H 3630 6270 70  0000 C CNN
F 3 "" H 3630 6270 70  0000 C CNN
	1    3630 6270
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F29
U 1 1 58023F29
P 2310 6270
F 0 "GND_111" H 2310 6270 20  0000 C CNN
F 1 "+GND" H 2310 6200 30  0000 C CNN
F 2 "" H 2310 6270 70  0000 C CNN
F 3 "" H 2310 6270 70  0000 C CNN
	1    2310 6270
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F28
U 1 1 58023F28
P 1210 5060
F 0 "GND_112" H 1210 5060 20  0000 C CNN
F 1 "+GND" H 1210 4990 30  0000 C CNN
F 2 "" H 1210 5060 70  0000 C CNN
F 3 "" H 1210 5060 70  0000 C CNN
	1    1210 5060
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F27
U 1 1 58023F27
P 1760 6270
F 0 "GND_113" H 1760 6270 20  0000 C CNN
F 1 "+GND" H 1760 6200 30  0000 C CNN
F 2 "" H 1760 6270 70  0000 C CNN
F 3 "" H 1760 6270 70  0000 C CNN
	1    1760 6270
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F26
U 1 1 58023F26
P 4730 5500
F 0 "GND_114" H 4730 5500 20  0000 C CNN
F 1 "+GND" H 4730 5430 30  0000 C CNN
F 2 "" H 4730 5500 70  0000 C CNN
F 3 "" H 4730 5500 70  0000 C CNN
	1    4730 5500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F25
U 1 1 58023F25
P 5500 5500
F 0 "GND_115" H 5500 5500 20  0000 C CNN
F 1 "+GND" H 5500 5430 30  0000 C CNN
F 2 "" H 5500 5500 70  0000 C CNN
F 3 "" H 5500 5500 70  0000 C CNN
	1    5500 5500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F24
U 1 1 58023F24
P 6050 5500
F 0 "GND_116" H 6050 5500 20  0000 C CNN
F 1 "+GND" H 6050 5430 30  0000 C CNN
F 2 "" H 6050 5500 70  0000 C CNN
F 3 "" H 6050 5500 70  0000 C CNN
	1    6050 5500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F23
U 1 1 58023F23
P 3080 9790
F 0 "GND_117" H 3080 9790 20  0000 C CNN
F 1 "+GND" H 3080 9720 30  0000 C CNN
F 2 "" H 3080 9790 70  0000 C CNN
F 3 "" H 3080 9790 70  0000 C CNN
	1    3080 9790
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F22
U 1 1 58023F22
P 3630 9790
F 0 "GND_118" H 3630 9790 20  0000 C CNN
F 1 "+GND" H 3630 9720 30  0000 C CNN
F 2 "" H 3630 9790 70  0000 C CNN
F 3 "" H 3630 9790 70  0000 C CNN
	1    3630 9790
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F21
U 1 1 58023F21
P 2310 9790
F 0 "GND_119" H 2310 9790 20  0000 C CNN
F 1 "+GND" H 2310 9720 30  0000 C CNN
F 2 "" H 2310 9790 70  0000 C CNN
F 3 "" H 2310 9790 70  0000 C CNN
	1    2310 9790
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F20
U 1 1 58023F20
P 1210 8580
F 0 "GND_120" H 1210 8580 20  0000 C CNN
F 1 "+GND" H 1210 8510 30  0000 C CNN
F 2 "" H 1210 8580 70  0000 C CNN
F 3 "" H 1210 8580 70  0000 C CNN
	1    1210 8580
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F1F
U 1 1 58023F1F
P 1760 9790
F 0 "GND_121" H 1760 9790 20  0000 C CNN
F 1 "+GND" H 1760 9720 30  0000 C CNN
F 2 "" H 1760 9790 70  0000 C CNN
F 3 "" H 1760 9790 70  0000 C CNN
	1    1760 9790
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F1E
U 1 1 58023F1E
P 4730 9020
F 0 "GND_122" H 4730 9020 20  0000 C CNN
F 1 "+GND" H 4730 8950 30  0000 C CNN
F 2 "" H 4730 9020 70  0000 C CNN
F 3 "" H 4730 9020 70  0000 C CNN
	1    4730 9020
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F1D
U 1 1 58023F1D
P 5500 9020
F 0 "GND_123" H 5500 9020 20  0000 C CNN
F 1 "+GND" H 5500 8950 30  0000 C CNN
F 2 "" H 5500 9020 70  0000 C CNN
F 3 "" H 5500 9020 70  0000 C CNN
	1    5500 9020
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?58023F1C
U 1 1 58023F1C
P 6050 9020
F 0 "GND_124" H 6050 9020 20  0000 C CNN
F 1 "+GND" H 6050 8950 30  0000 C CNN
F 2 "" H 6050 9020 70  0000 C CNN
F 3 "" H 6050 9020 70  0000 C CNN
	1    6050 9020
	1    0    0    -1  
$EndComp
$Comp
L VCC_5V0 #PWR?58023F1B
U 1 1 58023F1B
P 1210 3960
F 0 "VCC_5V0" H 1210 3960 20  0000 C CNN
F 1 "+VCC_5V0" H 1210 3890 30  0000 C CNN
F 2 "" H 1210 3960 70  0000 C CNN
F 3 "" H 1210 3960 70  0000 C CNN
	1    1210 3960
	1    0    0    -1  
$EndComp
$Comp
L VCC_5V0 #PWR?58023F1A
U 1 1 58023F1A
P 1210 7480
F 0 "VCC_5V0_2" H 1210 7480 20  0000 C CNN
F 1 "+VCC_5V0" H 1210 7410 30  0000 C CNN
F 2 "" H 1210 7480 70  0000 C CNN
F 3 "" H 1210 7480 70  0000 C CNN
	1    1210 7480
	1    0    0    -1  
$EndComp
Wire Wire Line
	3080 6160 3080 6270
Wire Wire Line
	3630 6160 3630 6270
Wire Wire Line
	2310 6160 2310 6270
Wire Wire Line
	1210 4840 1210 5060
Wire Wire Line
	1760 6160 1760 6270
Wire Wire Line
	4730 5390 4730 5500
Wire Wire Line
	5500 5170 5500 5500
Wire Wire Line
	6050 5280 6050 5500
Wire Wire Line
	3080 9680 3080 9790
Wire Wire Line
	3630 9680 3630 9790
Wire Wire Line
	2310 9680 2310 9790
Wire Wire Line
	1210 8360 1210 8580
Wire Wire Line
	1760 9680 1760 9790
Wire Wire Line
	4730 8910 4730 9020
Wire Wire Line
	5500 8690 5500 9020
Wire Wire Line
	6050 8800 6050 9020
Wire Wire Line
	7700 4180 6600 4180
Text Label 6710 4180 0 70 ~
FPGA_VCCAUX_1V8
Wire Wire Line
	7700 7700 6600 7700
Text Label 6710 7700 0 70 ~
VCCO_3V3
Wire Wire Line
	2310 5720 2310 5830
Wire Wire Line
	2530 5720 2310 5720
Wire Wire Line
	2530 4180 2310 4180
Wire Wire Line
	2310 4180 1760 4180
Wire Wire Line
	1760 4180 1210 4180
Wire Wire Line
	1210 3960 1210 4180
Wire Wire Line
	2530 4400 2310 4400
Wire Wire Line
	2310 4180 2310 4400
Wire Wire Line
	1210 4180 1210 4510
Wire Wire Line
	1760 4180 1760 4400
Connection ~ 2310 4180
Connection ~ 1210 4180
Connection ~ 1760 4180
Wire Wire Line
	2530 7700 2310 7700
Wire Wire Line
	2310 7700 1760 7700
Wire Wire Line
	1760 7700 1210 7700
Wire Wire Line
	1210 7480 1210 7700
Wire Wire Line
	2530 7920 2310 7920
Wire Wire Line
	2310 7700 2310 7920
Wire Wire Line
	1210 7700 1210 8030
Wire Wire Line
	1760 7700 1760 7920
Connection ~ 2310 7700
Connection ~ 1210 7700
Connection ~ 1760 7700
Wire Wire Line
	2530 4620 2090 4620
Wire Wire Line
	2090 3465 2090 4620
Text Label 2090 4114 1 70 ~
PWR_ENA_VCCAUX
Wire Wire Line
	1760 5280 1760 5720
Wire Wire Line
	2530 5280 1760 5280
Wire Wire Line
	2530 5060 1760 5060
Wire Wire Line
	1760 4840 1760 5060
Wire Wire Line
	4730 4180 4290 4180
Wire Wire Line
	4730 4180 4730 4290
Wire Wire Line
	5060 4180 5060 4290
Wire Wire Line
	5060 4180 4730 4180
Wire Wire Line
	5500 4180 5500 4840
Wire Wire Line
	5500 4180 5060 4180
Wire Wire Line
	6050 4180 6050 4840
Wire Wire Line
	6050 4180 5500 4180
Wire Wire Line
	6160 4180 6050 4180
Connection ~ 4730 4180
Connection ~ 5060 4180
Connection ~ 5500 4180
Connection ~ 6050 4180
Wire Wire Line
	4730 4730 4730 4840
Wire Wire Line
	4730 4840 4290 4840
Wire Wire Line
	5060 4620 5060 4840
Wire Wire Line
	5060 4840 4730 4840
Wire Wire Line
	4730 4840 4730 4950
Connection ~ 4730 4840
Wire Wire Line
	2310 9240 2310 9350
Wire Wire Line
	2530 9240 2310 9240
Wire Wire Line
	1760 8800 1760 9240
Wire Wire Line
	2530 8800 1760 8800
Wire Wire Line
	2530 8580 1760 8580
Wire Wire Line
	1760 8360 1760 8580
Wire Wire Line
	4411 7700 4290 7700
Wire Wire Line
	4730 7700 4411 7700
Wire Wire Line
	4730 7700 4730 7810
Wire Wire Line
	5060 7700 5060 7810
Wire Wire Line
	5060 7700 4730 7700
Wire Wire Line
	5500 7700 5500 8360
Wire Wire Line
	5500 7700 5060 7700
Wire Wire Line
	6050 7700 6050 8360
Wire Wire Line
	6050 7700 5500 7700
Wire Wire Line
	6160 7700 6050 7700
Connection ~ 4730 7700
Connection ~ 5060 7700
Connection ~ 5500 7700
Connection ~ 6050 7700
Wire Wire Line
	4730 8250 4730 8360
Wire Wire Line
	4730 8360 4290 8360
Wire Wire Line
	5060 8140 5060 8360
Wire Wire Line
	5060 8360 4730 8360
Wire Wire Line
	4730 8360 4730 8470
Connection ~ 4730 8360
Wire Wire Line
	2530 8140 2090 8140
Wire Wire Line
	2090 7150 2090 8140
Wire Wire Line
	2090 7150 1980 7150
Text Label 1540 7150 0 70 ~
PWR_ENA_VCCO
Wire Wire Line
	4400 5720 4290 5720
Wire Wire Line
	4400 5720 4400 6050
Text Label 4400 5720 3 70 ~
POK_VCCAUX
Wire Wire Line
	4400 9240 4290 9240
Wire Wire Line
	4400 9240 4400 9570
Text Label 4400 9570 0 70 ~
POK_VCCO
Text Notes 3399 3762 0    60   ~ 12
EN6347QI
Wire Wire Line
	2530 4070 2530 3960
Wire Wire Line
	2530 4180 2530 4070
Wire Wire Line
	4290 4070 4290 3960
Wire Wire Line
	4290 4180 4290 4070
Wire Wire Line
	4290 4290 4290 4180
Wire Wire Line
	4290 4400 4290 4290
Wire Wire Line
	4290 4510 4290 4400
Wire Wire Line
	4290 4620 4290 4510
Text Notes 3399 7293 0    60   ~ 12
EN6347QI
Wire Wire Line
	2310 7480 2530 7480
Wire Wire Line
	2310 7590 2310 7480
Wire Wire Line
	2310 7700 2310 7590
Wire Wire Line
	2310 7590 2530 7590
Wire Wire Line
	4411 7480 4290 7480
Wire Wire Line
	4411 7590 4411 7480
Wire Wire Line
	4411 7700 4411 7590
Wire Wire Line
	4411 7590 4290 7590
Wire Wire Line
	4411 7810 4290 7810
Wire Wire Line
	4411 7700 4411 7810
Wire Wire Line
	4411 7920 4290 7920
Wire Wire Line
	4411 7810 4411 7920
Wire Wire Line
	4411 8030 4290 8030
Wire Wire Line
	4411 7920 4411 8030
Wire Wire Line
	4411 8140 4290 8140
Wire Wire Line
	4411 8030 4411 8140
Wire Wire Line
	1540 7150 1980 7150
Connection ~ 2310 7590
Connection ~ 2530 4180
Connection ~ 2530 4070
Connection ~ 4290 4510
Connection ~ 4290 4400
Connection ~ 4290 4290
Connection ~ 4290 4180
Connection ~ 4290 4070
Connection ~ 4411 8030
Connection ~ 4411 7920
Connection ~ 4411 7810
Connection ~ 4411 7700
Connection ~ 4411 7590
$Comp
L C-EUC1210 IC254
U 1 1 58023F19
	1    1210 4620
	1    0    0    -1
$EndComp
$Comp
L R-EU_R0402 IC255
U 1 1 58023F18
	1    1760 8140
	0    -1   -1   0
$EndComp
$Comp
L R-EU_R0402 IC256
U 1 1 58023F17
	1    4730 8030
	0    -1   -1   0
$EndComp
$Comp
L R-EU_R0402 IC257
U 1 1 58023F16
	1    4730 8690
	0    -1   -1   0
$EndComp
$Comp
L R-EU_R0402 IC258
U 1 1 58023F15
	1    6050 8580
	0    -1   -1   0
$EndComp
$Comp
L BLM31PG330SN1_1206 FB6
U 1 1 58023F14
F 0 "FB6" H 6215 8030 60  0000 L BNN
F 1 "BLM31PG330SN1" H 6193 7711 60  0000 L BNN
F 2 "" H 6193 7711 60  0000 C CNN
F 3 "" H 6193 7711 60  0000 C CNN
	1    6380 7810
	1    0    0    -1
$EndComp
$Comp
L C-EUC0402 IC260
U 1 1 58023F13
	1    2310 5940
	1    0    0    -1
$EndComp
$Comp
L C-EUC0402 IC261
U 1 1 58023F12
	1    2310 9460
	1    0    0    -1
$EndComp
$Comp
L C-EUC0402 IC262
U 1 1 58023F11
	1    5060 7920
	1    0    0    -1
$EndComp
$Comp
L C-EUC0402 IC263
U 1 1 58023F10
	1    5060 4400
	1    0    0    -1
$EndComp
$Comp
L C-EUC1210 IC264
U 1 1 58023F0F
	1    5500 4950
	1    0    0    -1
$EndComp
$Comp
L R-EU_R0402 IC265
U 1 1 58023F0E
	1    1760 5940
	0    -1   -1   0
$EndComp
$Comp
L C-EUC1210 IC266
U 1 1 58023F0D
	1    5500 8470
	1    0    0    -1
$EndComp
$Comp
L EN6347QI U14
U 1 1 58023F0C
F 0 "U14" H 3014 6149 60  0000 L BNN
	1    3410 4950
	1    0    0    -1
$EndComp
$Comp
L EN6347QI U15
U 1 1 58023F0B
F 0 "U15" H 3014 9669 60  0000 L BNN
	1    3410 8470
	1    0    0    -1
$EndComp
$Comp
L R-EU_R0402 IC269
U 1 1 58023F0A
	1    1760 4620
	0    -1   -1   0
$EndComp
$Comp
L R-EU_R0402 IC270
U 1 1 58023F09
	1    4730 4510
	0    -1   -1   0
$EndComp
$Comp
L R-EU_R0402 IC271
U 1 1 58023F08
	1    4730 5170
	0    -1   -1   0
$EndComp
$Comp
L R-EU_R0402 IC272
U 1 1 58023F07
	1    6050 5060
	0    -1   -1   0
$EndComp
$Comp
L BLM31PG330SN1_1206 FB5
U 1 1 58023F06
F 0 "FB5" H 6215 4510 60  0000 L BNN
F 1 "BLM31PG330SN1" H 6204 4191 60  0000 L BNN
F 2 "" H 6204 4191 60  0000 C CNN
F 3 "" H 6204 4191 60  0000 C CNN
	1    6380 4290
	1    0    0    -1
$EndComp
$Comp
L C-EUC1210 IC274
U 1 1 58023F05
	1    1210 8140
	1    0    0    -1
$EndComp
$Comp
L R-EU_R0402 IC275
U 1 1 58023F04
	1    1760 9460
	0    -1   -1   0
$EndComp
$EndSCHEMATC