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- EESchema Schematic File Version 2 date Mon 02 Jan 2012 11:27:18 PM CET
- LIBS:power
- LIBS:device
- LIBS:transistors
- LIBS:conn
- LIBS:linear
- LIBS:regul
- LIBS:74xx
- 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
- LIBS:snescart
- LIBS:misc-74
- LIBS:vreg
- LIBS:lpc1754
- LIBS:sd_card
- LIBS:cy62148ev30
- LIBS:mt45w8mw16
- LIBS:cs4344
- LIBS:double_sch_kcom
- LIBS:usb_minib
- LIBS:mic23250
- LIBS:sd2snes-cache
- EELAYER 25 0
- EELAYER END
- $Descr A4 11700 8267
- encoding utf-8
- Sheet 5 6
- Title "sd2snes Mark II"
- Date "2 jan 2012"
- Rev "E2"
- Comp "Maximilian Rehkopf"
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- Text Notes 2400 5200 0 50 ~ 0
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- Text Notes 2250 2300 0 50 ~ 0
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- $Comp
- L +1.2V #PWR089
- U 1 1 4C05BAEC
- P 4100 2400
- F 0 "#PWR089" H 4100 2540 20 0001 C CNN
- F 1 "+1.2V" H 4100 2510 30 0000 C CNN
- 1 4100 2400
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR090
- U 1 1 4C05AF72
- P 1600 3450
- F 0 "#PWR090" H 1600 3450 30 0001 C CNN
- F 1 "GND" H 1600 3380 30 0001 C CNN
- 1 1600 3450
- 1 0 0 -1
- $EndComp
- $Comp
- L C C301
- U 1 1 4C05ACA2
- P 1600 3000
- F 0 "C301" H 1450 3100 50 0000 L CNN
- F 1 "4.7u" H 1400 2900 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 1600 3000 60 0001 C CNN
- 1 1600 3000
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR091
- U 1 1 4C05ADCE
- P 4100 4900
- F 0 "#PWR091" H 4100 4900 30 0001 C CNN
- F 1 "GND" H 4100 4830 30 0001 C CNN
- 1 4100 4900
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR092
- U 1 1 4C05ADC9
- P 1600 4900
- F 0 "#PWR092" H 1600 4900 30 0001 C CNN
- F 1 "GND" H 1600 4830 30 0001 C CNN
- 1 1600 4900
- 1 0 0 -1
- $EndComp
- $Comp
- L +5V #PWR093
- U 1 1 4C05AD31
- P 1000 2400
- F 0 "#PWR093" H 1000 2490 20 0001 C CNN
- F 1 "+5V" H 1000 2490 30 0000 C CNN
- 1 1000 2400
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR094
- U 1 1 4C05AD0F
- P 4100 3450
- F 0 "#PWR094" H 4100 3450 30 0001 C CNN
- F 1 "GND" H 4100 3380 30 0001 C CNN
- 1 4100 3450
- 1 0 0 -1
- $EndComp
- $Comp
- L C C302
- U 1 1 4C05AC9D
- P 4100 3000
- F 0 "C302" H 4150 3100 50 0000 L CNN
- F 1 "4.7u" H 4150 2900 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 4100 3000 60 0001 C CNN
- 1 4100 3000
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR095
- U 1 1 4C05A4CA
- P 2550 4900
- F 0 "#PWR095" H 2550 4900 30 0001 C CNN
- F 1 "GND" H 2550 4830 30 0001 C CNN
- 1 2550 4900
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR096
- U 1 1 4C05A4C3
- P 2550 3450
- F 0 "#PWR096" H 2550 3450 30 0001 C CNN
- F 1 "GND" H 2550 3380 30 0001 C CNN
- 1 2550 3450
- 1 0 0 -1
- $EndComp
- Text GLabel 9800 4750 2 50 Output ~ 0
- AUDIO_L
- Text GLabel 8350 4750 2 50 Output ~ 0
- AUDIO_R
- $Comp
- L R R341
- U 1 1 4BF98EC6
- P 8000 4750
- F 0 "R341" V 8080 4750 50 0000 C CNN
- F 1 "470" V 8000 4750 50 0000 C CNN
- F 2 "SM0805_FIXEDMASK" H 8000 4750 60 0001 C CNN
- 1 8000 4750
- 0 1 1 0
- $EndComp
- $Comp
- L R R342
- U 1 1 4BF98EC4
- P 7700 5150
- F 0 "R342" V 7780 5150 50 0000 C CNN
- F 1 "10k" V 7700 5150 50 0000 C CNN
- F 2 "SM0805_FIXEDMASK" H 7700 5150 60 0001 C CNN
- 1 7700 5150
- 1 0 0 -1
- $EndComp
- $Comp
- L C C349
- U 1 1 4BF98EBF
- P 9750 5200
- F 0 "C349" H 9800 5300 50 0000 L CNN
- F 1 "10n" H 9800 5100 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 9750 5200 60 0001 C CNN
- 1 9750 5200
- 1 0 0 -1
- $EndComp
- $Comp
- L C C346
- U 1 1 4BF98EBE
- P 7700 4400
- F 0 "C346" H 7750 4500 50 0000 L CNN
- F 1 "3.3u" H 7750 4300 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 7700 4400 60 0001 C CNN
- 1 7700 4400
- 1 0 0 1
- $EndComp
- $Comp
- L C C348
- U 1 1 4BF98EBB
- P 9150 4400
- F 0 "C348" H 9200 4500 50 0000 L CNN
- F 1 "3.3u" H 9200 4300 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 9150 4400 60 0001 C CNN
- 1 9150 4400
- 1 0 0 1
- $EndComp
- $Comp
- L R R344
- U 1 1 4BF98EB9
- P 9150 5150
- F 0 "R344" V 9230 5150 50 0000 C CNN
- F 1 "10k" V 9150 5150 50 0000 C CNN
- F 2 "SM0805_FIXEDMASK" H 9150 5150 60 0001 C CNN
- 1 9150 5150
- 1 0 0 -1
- $EndComp
- $Comp
- L R R343
- U 1 1 4BF98EB4
- P 9450 4750
- F 0 "R343" V 9530 4750 50 0000 C CNN
- F 1 "470" V 9450 4750 50 0000 C CNN
- F 2 "SM0805_FIXEDMASK" H 9450 4750 60 0001 C CNN
- 1 9450 4750
- 0 1 1 0
- $EndComp
- $Comp
- L C C347
- U 1 1 4BF98E9E
- P 8300 5200
- F 0 "C347" H 8350 5300 50 0000 L CNN
- F 1 "10n" H 8350 5100 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 8300 5200 60 0001 C CNN
- 1 8300 5200
- 1 0 0 -1
- $EndComp
- $Comp
- L C C345
- U 1 1 4BF98AAB
- P 9650 4100
- F 0 "C345" H 9700 4200 50 0000 L CNN
- F 1 "10u" H 9700 4000 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 9650 4100 60 0001 C CNN
- 1 9650 4100
- 1 0 0 -1
- $EndComp
- $Comp
- L C C344
- U 1 1 4BF98AA5
- P 10050 4100
- F 0 "C344" H 10100 4200 50 0000 L CNN
- F 1 "10u" H 10100 4000 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 10050 4100 60 0001 C CNN
- 1 10050 4100
- 1 0 0 -1
- $EndComp
- $Comp
- L C C343
- U 1 1 4BF98AA2
- P 10350 4100
- F 0 "C343" H 10400 4200 50 0000 L CNN
- F 1 "100n" H 10400 4000 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 10350 4100 60 0001 C CNN
- 1 10350 4100
- 1 0 0 -1
- $EndComp
- Text GLabel 5550 4100 0 50 Input ~ 0
- DAC_MCLK
- Text GLabel 5550 4000 0 50 Input ~ 0
- DAC_LRCK
- Text GLabel 5550 3700 0 50 Input ~ 0
- DAC_SDIN
- Text Label 8200 2100 0 50 ~ 0
- CIC_RESET
- Text Label 8200 1800 0 50 ~ 0
- CIC_DATA1
- Text Label 8200 1400 0 50 ~ 0
- CIC_DATA0
- Text Label 6450 2100 0 50 ~ 0
- CIC_MCLR
- Text Label 6450 1800 0 50 ~ 0
- CIC_STATUS
- Text Label 5650 1400 0 50 ~ 0
- CIC_CLK
- $Comp
- L +BATT #PWR097
- U 1 1 4BAF2EDB
- P 5300 6900
- F 0 "#PWR097" H 5300 6850 20 0001 C CNN
- F 1 "+BATT" H 5300 7000 30 0000 C CNN
- 1 5300 6900
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR098
- U 1 1 4BAF2ED2
- P 6300 7100
- F 0 "#PWR098" H 6300 7100 30 0001 C CNN
- F 1 "GND" H 6300 7030 30 0001 C CNN
- 1 6300 7100
- 1 0 0 -1
- $EndComp
- $Comp
- L BATTERY BT351
- U 1 1 4BAF2EAF
- P 5800 7000
- F 0 "BT351" H 5800 7200 50 0000 C CNN
- F 1 "Keystone 1059 / KZH20PCB" H 5800 6810 50 0000 C CNN
- F 2 "BT_KEYSTONE_1059_20MM" H 5800 7000 60 0001 C CNN
- 1 5800 7000
- 1 0 0 -1
- $EndComp
- $Comp
- L C C341
- U 1 1 4BADC720
- P 10150 6150
- F 0 "C341" H 10200 6250 50 0000 L CNN
- F 1 "100n" H 10200 6050 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 10150 6150 60 0001 C CNN
- 1 10150 6150
- 1 0 0 -1
- $EndComp
- Text Notes 6150 2850 0 100 ~ 0
- Audio DAC
- $Comp
- L CS4344 U341
- U 1 1 4BAA9331
- P 6550 3900
- F 0 "U341" H 6200 4300 60 0000 C CNN
- F 1 "CS4344" H 6900 3500 60 0000 C CNN
- F 2 "TSSOP10" H 6550 3900 60 0001 C CNN
- 1 6550 3900
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR099
- U 1 1 4BADC745
- P 11100 2400
- F 0 "#PWR099" H 11100 2400 30 0001 C CNN
- F 1 "GND" H 11100 2330 30 0001 C CNN
- 1 11100 2400
- 1 0 0 -1
- $EndComp
- $Comp
- L C C331
- U 1 1 4BADC719
- P 11100 2100
- F 0 "C331" H 10900 2200 50 0000 L CNN
- F 1 "100n" H 10900 2000 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 11100 2100 60 0001 C CNN
- 1 11100 2100
- 1 0 0 -1
- $EndComp
- $Comp
- L +5V #PWR0100
- U 1 1 4BADC709
- P 11100 1800
- F 0 "#PWR0100" H 11100 1890 20 0001 C CNN
- F 1 "+5V" H 11100 1890 30 0000 C CNN
- 1 11100 1800
- 1 0 0 -1
- $EndComp
- Text GLabel 8600 2100 2 60 Input ~ 0
- CIC_RESET
- Text GLabel 10200 1800 2 60 BiDi ~ 0
- EXT_CIC_DATA1
- Text GLabel 10200 1400 2 60 BiDi ~ 0
- EXT_CIC_DATA0
- Text GLabel 6350 2100 0 60 Input ~ 0
- CIC_MCLR
- Text GLabel 6350 1800 0 60 Output ~ 0
- CIC_STATUS
- Text GLabel 5650 1400 0 60 Input ~ 0
- CIC_CLK
- $Comp
- L GND #PWR0101
- U 1 1 4BAD0C41
- P 8500 1200
- F 0 "#PWR0101" H 8500 1200 30 0001 C CNN
- F 1 "GND" H 8500 1130 30 0001 C CNN
- 1 8500 1200
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR0102
- U 1 1 4BABCB69
- P 3500 6200
- F 0 "#PWR0102" H 3500 6200 30 0001 C CNN
- F 1 "GND" H 3500 6130 30 0001 C CNN
- 1 3500 6200
- 1 0 0 -1
- $EndComp
- $Comp
- L C C312
- U 1 1 4BABCB68
- P 3500 5850
- F 0 "C312" H 3550 5950 50 0000 L CNN
- F 1 "4.7u" H 3550 5750 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 3500 5850 60 0001 C CNN
- 1 3500 5850
- 1 0 0 -1
- $EndComp
- $Comp
- L C C311
- U 1 1 4BABCB5C
- P 1600 5850
- F 0 "C311" H 1650 5950 50 0000 L CNN
- F 1 "4.7u" H 1650 5750 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 1600 5850 60 0001 C CNN
- 1 1600 5850
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR0103
- U 1 1 4BABCB5B
- P 1600 6200
- F 0 "#PWR0103" H 1600 6200 30 0001 C CNN
- F 1 "GND" H 1600 6130 30 0001 C CNN
- 1 1600 6200
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR0104
- U 1 1 4BABCAF4
- P 1600 7550
- F 0 "#PWR0104" H 1600 7550 30 0001 C CNN
- F 1 "GND" H 1600 7480 30 0001 C CNN
- 1 1600 7550
- 1 0 0 -1
- $EndComp
- $Comp
- L C C322
- U 1 1 4BABCAD2
- P 3500 7200
- F 0 "C322" H 3550 7300 50 0000 L CNN
- F 1 "4.7u" H 3550 7100 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 3500 7200 60 0001 C CNN
- 1 3500 7200
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR0105
- U 1 1 4BABCA9D
- P 3500 7550
- F 0 "#PWR0105" H 3500 7550 30 0001 C CNN
- F 1 "GND" H 3500 7480 30 0001 C CNN
- 1 3500 7550
- 1 0 0 -1
- $EndComp
- $Comp
- L C C321
- U 1 1 4BABCA9C
- P 1600 7200
- F 0 "C321" H 1650 7300 50 0000 L CNN
- F 1 "4.7u" H 1650 7100 50 0000 L CNN
- F 2 "SM0805_FIXEDMASK" H 1600 7200 60 0001 C CNN
- 1 1600 7200
- 1 0 0 -1
- $EndComp
- Text Notes 2050 650 0 100 ~ 0
- Power Supply
- Text Notes 6950 700 0 100 ~ 0
- SuperCIC Key
- $Comp
- L +5V #PWR0106
- U 1 1 4BABC073
- P 6350 1000
- F 0 "#PWR0106" H 6350 1090 20 0001 C CNN
- F 1 "+5V" H 6350 1090 30 0000 C CNN
- 1 6350 1000
- 1 0 0 -1
- $EndComp
- $Comp
- L PIC12F629 U331
- U 1 1 4BAA92DB
- P 7450 1600
- F 0 "U331" H 7400 1600 60 0000 C CNN
- F 1 "PIC12F629-I/P" H 7450 2350 60 0000 C CNN
- F 2 "SO8N" H 7450 1600 60 0001 C CNN
- 1 7450 1600
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR0107
- U 1 1 4B6ED41C
- P 2550 7550
- F 0 "#PWR0107" H 2550 7550 30 0001 C CNN
- F 1 "GND" H 2550 7480 30 0001 C CNN
- 1 2550 7550
- 1 0 0 -1
- $EndComp
- $Comp
- L GND #PWR0108
- U 1 1 4B6ED418
- P 2550 6200
- F 0 "#PWR0108" H 2550 6200 30 0001 C CNN
- F 1 "GND" H 2550 6130 30 0001 C CNN
- 1 2550 6200
- 1 0 0 -1
- $EndComp
- $Comp
- L +3.3V #PWR0109
- U 1 1 4B6ED26C
- P 1150 6650
- F 0 "#PWR0109" H 1150 6610 30 0001 C CNN
- F 1 "+3.3V" H 1150 6760 30 0000 C CNN
- 1 1150 6650
- 1 0 0 -1
- $EndComp
- $Comp
- L +3.3V #PWR0110
- U 1 1 4B6ED268
- P 1150 5300
- F 0 "#PWR0110" H 1150 5260 30 0001 C CNN
- F 1 "+3.3V" H 1150 5410 30 0000 C CNN
- 1 1150 5300
- 1 0 0 -1
- $EndComp
- $Comp
- L +2.5V #PWR0111
- U 1 1 4B6ED246
- P 3950 6650
- F 0 "#PWR0111" H 3950 6600 20 0001 C CNN
- F 1 "+2.5V" H 3950 6750 30 0000 C CNN
- 1 3950 6650
- 1 0 0 -1
- $EndComp
- $Comp
- L +1.8V #PWR0112
- U 1 1 4B6ED23A
- P 3950 5300
- F 0 "#PWR0112" H 3950 5440 20 0001 C CNN
- F 1 "+1.8V" H 3950 5410 30 0000 C CNN
- 1 3950 5300
- 1 0 0 -1
- $EndComp
- $Comp
- L MCP1824-SOT23-Fixed U311
- U 1 1 4B6ED144
- P 2550 5600
- F 0 "U311" H 2550 5600 60 0000 C CNN
- F 1 "MCP1824-1802E/OT" H 2550 5950 60 0000 C CNN
- F 2 "SOT23-5" H 2550 5600 60 0001 C CNN
- 1 2550 5600
- 1 0 0 -1
- $EndComp
- $Comp
- L MCP1824-SOT23-Fixed U321
- U 1 1 4B6ED134
- P 2550 6950
- F 0 "U321" H 2550 6950 60 0000 C CNN
- F 1 "MCP1824-2502E/OT" H 2550 7300 60 0000 C CNN
- F 2 "SOT23-5" H 2550 6950 60 0001 C CNN
- 1 2550 6950
- 1 0 0 -1
- $EndComp
- $EndSCHEMATC
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