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EESchema Schematic File Version 4
LIBS:avr-programmer-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "AVR Programmer"
Date "2020-03-14"
Rev "v1"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Microchip_ATmega:ATmega328P-PU U1
U 1 1 5E6DB525
P 3700 3700
F 0 "U1" H 3056 3746 50 0000 R CNN
F 1 "ATmega328P-PU" H 3056 3655 50 0000 R CNN
F 2 "Package_DIP:DIP-28_W7.62mm_ZIF" H 3700 3700 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 3700 3700 50 0001 C CNN
1 3700 3700
1 0 0 -1
$EndComp
$Comp
L Connector:AVR-ISP-6 J1
U 1 1 5E6DCF3B
P 5550 3600
F 0 "J1" V 5133 3650 50 0000 C CNN
F 1 "AVR-ISP-6" V 5224 3650 50 0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical" V 5300 3650 50 0001 C CNN
F 3 " ~" H 4275 3050 50 0001 C CNN
1 5550 3600
0 1 1 0
$EndComp
$Comp
L Device:C C1
U 1 1 5E6DE52F
P 7300 3550
F 0 "C1" V 7048 3550 50 0000 C CNN
F 1 "100nF" V 7139 3550 50 0000 C CNN
F 2 "Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 7338 3400 50 0001 C CNN
F 3 "~" H 7300 3550 50 0001 C CNN
1 7300 3550
0 1 1 0
$EndComp
$Comp
L Transistor_FET:2N7000 Q1
U 1 1 5E6DF6B4
P 5600 2600
F 0 "Q1" V 5943 2600 50 0000 C CNN
F 1 "2N7000" V 5852 2600 50 0000 C CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 5800 2525 50 0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7000.pdf" H 5600 2600 50 0001 L CNN
1 5600 2600
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5E6E197A
P 7450 3850
F 0 "#PWR0101" H 7450 3600 50 0001 C CNN
F 1 "GND" H 7455 3677 50 0000 C CNN
F 2 "" H 7450 3850 50 0001 C CNN
F 3 "" H 7450 3850 50 0001 C CNN
1 7450 3850
1 0 0 -1
$EndComp
Wire Wire Line
7450 3550 7450 3850
$Comp
L power:+5V #PWR0102
U 1 1 5E6E1EA3
P 7150 3200
F 0 "#PWR0102" H 7150 3050 50 0001 C CNN
F 1 "+5V" H 7165 3373 50 0000 C CNN
F 2 "" H 7150 3200 50 0001 C CNN
F 3 "" H 7150 3200 50 0001 C CNN
1 7150 3200
1 0 0 -1
$EndComp
Wire Wire Line
7150 3550 7150 3200
$Comp
L power:GNDA #PWR0103
U 1 1 5E6EBB5F
P 5350 2100
F 0 "#PWR0103" H 5350 1850 50 0001 C CNN
F 1 "GNDA" H 5355 1927 50 0000 C CNN
F 2 "" H 5350 2100 50 0001 C CNN
F 3 "" H 5350 2100 50 0001 C CNN
1 5350 2100
-1 0 0 1
$EndComp
Wire Wire Line
5400 2500 5350 2500
Wire Wire Line
5350 2500 5350 2100
$Comp
L power:GND #PWR0104
U 1 1 5E6EC351
P 5850 2100
F 0 "#PWR0104" H 5850 1850 50 0001 C CNN
F 1 "GND" H 5855 1927 50 0000 C CNN
F 2 "" H 5850 2100 50 0001 C CNN
F 3 "" H 5850 2100 50 0001 C CNN
1 5850 2100
-1 0 0 1
$EndComp
Wire Wire Line
5800 2500 5850 2500
Wire Wire Line
5850 2500 5850 2100
Wire Wire Line
4300 4000 4900 4000
Wire Wire Line
4900 4000 4900 2800
Wire Wire Line
4900 2800 5600 2800
Wire Wire Line
5450 4000 4900 4000
Connection ~ 4900 4000
$Comp
L power:GND #PWR0105
U 1 1 5E6ED589
P 5150 3200
F 0 "#PWR0105" H 5150 2950 50 0001 C CNN
F 1 "GND" H 5155 3027 50 0000 C CNN
F 2 "" H 5150 3200 50 0001 C CNN
F 3 "" H 5150 3200 50 0001 C CNN
1 5150 3200
-1 0 0 1
$EndComp
Wire Wire Line
5150 3500 5150 3200
$Comp
L power:+5V #PWR0106
U 1 1 5E6EDD13
P 6050 3150
F 0 "#PWR0106" H 6050 3000 50 0001 C CNN
F 1 "+5V" H 6065 3323 50 0000 C CNN
F 2 "" H 6050 3150 50 0001 C CNN
F 3 "" H 6050 3150 50 0001 C CNN
1 6050 3150
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0107
U 1 1 5E6EE32B
P 3700 1950
F 0 "#PWR0107" H 3700 1800 50 0001 C CNN
F 1 "+5V" H 3715 2123 50 0000 C CNN
F 2 "" H 3700 1950 50 0001 C CNN
F 3 "" H 3700 1950 50 0001 C CNN
1 3700 1950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5E6EE8C1
P 3700 5400
F 0 "#PWR0108" H 3700 5150 50 0001 C CNN
F 1 "GND" H 3705 5227 50 0000 C CNN
F 2 "" H 3700 5400 50 0001 C CNN
F 3 "" H 3700 5400 50 0001 C CNN
1 3700 5400
1 0 0 -1
$EndComp
Wire Wire Line
3700 2200 3700 1950
Wire Wire Line
5550 4000 5550 4100
Wire Wire Line
5550 4100 4800 4100
Wire Wire Line
4800 4100 4800 3000
Wire Wire Line
4800 3000 4300 3000
Wire Wire Line
5650 4000 5650 4150
Wire Wire Line
5650 4150 4700 4150
Wire Wire Line
4700 4150 4700 2800
Wire Wire Line
4700 2800 4300 2800
Wire Wire Line
6050 3500 6050 3150
Wire Wire Line
5750 4000 5750 4200
Wire Wire Line
5750 4200 4600 4200
Wire Wire Line
4600 4200 4600 2900
Wire Wire Line
4600 2900 4300 2900
$Comp
L Connector:Conn_01x15_Male J3
U 1 1 5E706A30
P 5500 5500
F 0 "J3" H 5608 6381 50 0000 C CNN
F 1 "Conn_01x15_Male" H 5608 6290 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical" H 5500 5500 50 0001 C CNN
F 3 "~" H 5500 5500 50 0001 C CNN
1 5500 5500
1 0 0 -1
$EndComp
$Comp
L Connector:Conn_01x15_Male J2
U 1 1 5E707E81
P 1400 5350
F 0 "J2" H 1508 6231 50 0000 C CNN
F 1 "Conn_01x15_Male" H 1508 6140 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical" H 1400 5350 50 0001 C CNN
F 3 "~" H 1400 5350 50 0001 C CNN
1 1400 5350
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0109
U 1 1 5E70C39B
P 5700 4600
F 0 "#PWR0109" H 5700 4450 50 0001 C CNN
F 1 "+5V" H 5715 4773 50 0000 C CNN
F 2 "" H 5700 4600 50 0001 C CNN
F 3 "" H 5700 4600 50 0001 C CNN
1 5700 4600
1 0 0 -1
$EndComp
Wire Wire Line
5700 4800 5700 4600
$Comp
L power:GNDA #PWR0110
U 1 1 5E70D0EE
P 1600 4400
F 0 "#PWR0110" H 1600 4150 50 0001 C CNN
F 1 "GNDA" H 1605 4227 50 0000 C CNN
F 2 "" H 1600 4400 50 0001 C CNN
F 3 "" H 1600 4400 50 0001 C CNN
1 1600 4400
-1 0 0 1
$EndComp
Wire Wire Line
1600 4650 1600 4400
Wire Wire Line
5700 4900 4900 4900
Wire Wire Line
4900 4900 4900 4000
Wire Wire Line
5700 5100 4500 5100
Wire Wire Line
4500 5100 4500 4300
Wire Wire Line
4500 4300 4300 4300
Wire Wire Line
5700 5200 4450 5200
Wire Wire Line
4450 5200 4450 4400
Wire Wire Line
4450 4400 4300 4400
Wire Wire Line
5700 5300 4400 5300
Wire Wire Line
4400 5300 4400 4500
Wire Wire Line
4400 4500 4300 4500
Wire Wire Line
5700 5400 4350 5400
Wire Wire Line
4350 5400 4350 4600
Wire Wire Line
4350 4600 4300 4600
$Comp
L power:+5V #PWR0111
U 1 1 5E7121BC
P 5950 5350
F 0 "#PWR0111" H 5950 5200 50 0001 C CNN
F 1 "+5V" H 5965 5523 50 0000 C CNN
F 2 "" H 5950 5350 50 0001 C CNN
F 3 "" H 5950 5350 50 0001 C CNN
1 5950 5350
1 0 0 -1
$EndComp
Wire Wire Line
5700 5500 5950 5500
Wire Wire Line
5950 5500 5950 5350
$Comp
L power:GND #PWR0112
U 1 1 5E713463
P 6150 5600
F 0 "#PWR0112" H 6150 5350 50 0001 C CNN
F 1 "GND" H 6155 5427 50 0000 C CNN
F 2 "" H 6150 5600 50 0001 C CNN
F 3 "" H 6150 5600 50 0001 C CNN
1 6150 5600
1 0 0 -1
$EndComp
Wire Wire Line
5700 5600 6150 5600
Wire Wire Line
4550 3100 4300 3100
Wire Wire Line
5700 5700 4550 5700
Wire Wire Line
4550 3100 4550 5700
Wire Wire Line
5700 5800 3050 5800
Wire Wire Line
3050 5800 3050 3200
Wire Wire Line
3050 3200 4300 3200
Wire Wire Line
5700 5900 3600 5900
Wire Wire Line
3600 5900 3600 4700
Wire Wire Line
3600 4700 4300 4700
Wire Wire Line
3700 5400 3700 5200
Wire Wire Line
5700 6000 3800 6000
Wire Wire Line
3800 6000 3800 4800
Wire Wire Line
3800 4800 4300 4800
Wire Wire Line
5700 6100 3950 6100
Wire Wire Line
3950 6100 3950 4900
Wire Wire Line
3950 4900 4300 4900
Wire Wire Line
5700 6200 3500 6200
Wire Wire Line
3500 6200 3500 2500
Wire Wire Line
3500 2500 4300 2500
Wire Wire Line
1600 6050 3000 6050
Wire Wire Line
3000 6050 3000 2600
Wire Wire Line
3000 2600 4300 2600
Wire Wire Line
1600 5950 2950 5950
Wire Wire Line
2950 5950 2950 2700
Wire Wire Line
2950 2700 4300 2700
Wire Wire Line
1600 5850 2900 5850
Wire Wire Line
2900 5850 2900 2800
Wire Wire Line
2900 2800 4300 2800
Connection ~ 4300 2800
Wire Wire Line
1600 5750 2850 5750
Wire Wire Line
2850 5750 2850 2900
Wire Wire Line
2850 2900 4300 2900
Connection ~ 4300 2900
Wire Wire Line
1600 5650 2800 5650
Wire Wire Line
2800 5650 2800 3000
Wire Wire Line
2800 3000 4300 3000
Connection ~ 4300 3000
Wire Wire Line
1600 5550 2750 5550
Wire Wire Line
2750 5550 2750 2200
Wire Wire Line
2750 2200 3800 2200
Wire Wire Line
1600 5450 2700 5450
Wire Wire Line
2700 5450 2700 2500
Wire Wire Line
2700 2500 3100 2500
Wire Wire Line
1600 5250 2650 5250
Wire Wire Line
2650 5250 2650 3400
Wire Wire Line
2650 3400 4300 3400
Wire Wire Line
1600 5150 2600 5150
Wire Wire Line
2600 5150 2600 3500
Wire Wire Line
2600 3500 4300 3500
Wire Wire Line
1600 5050 2550 5050
Wire Wire Line
2550 5050 2550 3600
Wire Wire Line
2550 3600 4300 3600
Wire Wire Line
1600 4950 2500 4950
Wire Wire Line
2500 4950 2500 3700
Wire Wire Line
2500 3700 4300 3700
Wire Wire Line
1600 4850 2450 4850
Wire Wire Line
2450 4850 2450 3800
Wire Wire Line
2450 3800 4300 3800
Wire Wire Line
1600 4750 2400 4750
Wire Wire Line
2400 4750 2400 3900
Wire Wire Line
2400 3900 4300 3900
Wire Wire Line
4300 4200 4500 4200
Wire Wire Line
4500 4200 4500 4250
Wire Wire Line
4500 4250 5350 4250
Wire Wire Line
5350 4250 5350 5000
Wire Wire Line
5350 5000 5700 5000
$Comp
L power:GND #PWR0113
U 1 1 5E76F274
P 1150 5350
F 0 "#PWR0113" H 1150 5100 50 0001 C CNN
F 1 "GND" H 1155 5177 50 0000 C CNN
F 2 "" H 1150 5350 50 0001 C CNN
F 3 "" H 1150 5350 50 0001 C CNN
1 1150 5350
1 0 0 -1
$EndComp
Wire Wire Line
1600 5350 1150 5350
$Comp
L Regulator_Linear:LD1117S33TR_SOT223 U2
U 1 1 5E71D845
P 8650 3250
F 0 "U2" H 8650 3492 50 0000 C CNN
F 1 "LD1117S33TR_SOT223" H 8650 3401 50 0000 C CNN
F 2 "Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown" H 8650 3450 50 0001 C CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00000544.pdf" H 8750 3000 50 0001 C CNN
1 8650 3250
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0114
U 1 1 5E71F0E2
P 8350 2900
F 0 "#PWR0114" H 8350 2750 50 0001 C CNN
F 1 "+5V" H 8365 3073 50 0000 C CNN
F 2 "" H 8350 2900 50 0001 C CNN
F 3 "" H 8350 2900 50 0001 C CNN
1 8350 2900
1 0 0 -1
$EndComp
Wire Wire Line
8350 3250 8350 2900
$Comp
L power:GND #PWR0115
U 1 1 5E723BEC
P 8650 3750
F 0 "#PWR0115" H 8650 3500 50 0001 C CNN
F 1 "GND" H 8655 3577 50 0000 C CNN
F 2 "" H 8650 3750 50 0001 C CNN
F 3 "" H 8650 3750 50 0001 C CNN
1 8650 3750
1 0 0 -1
$EndComp
Wire Wire Line
8650 3550 8650 3750
$Comp
L power:+3.3V #PWR0116
U 1 1 5E72846D
P 8950 2900
F 0 "#PWR0116" H 8950 2750 50 0001 C CNN
F 1 "+3.3V" H 8965 3073 50 0000 C CNN
F 2 "" H 8950 2900 50 0001 C CNN
F 3 "" H 8950 2900 50 0001 C CNN
1 8950 2900
1 0 0 -1
$EndComp
Wire Wire Line
8950 3250 8950 2900
$Comp
L Device:CP1 C2
U 1 1 5E72D09E
P 7250 5300
F 0 "C2" H 7365 5346 50 0000 L CNN
F 1 "10uf" H 7365 5255 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 7250 5300 50 0001 C CNN
F 3 "~" H 7250 5300 50 0001 C CNN
1 7250 5300
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0117
U 1 1 5E72DA22
P 7250 5600
F 0 "#PWR0117" H 7250 5350 50 0001 C CNN
F 1 "GND" H 7255 5427 50 0000 C CNN
F 2 "" H 7250 5600 50 0001 C CNN
F 3 "" H 7250 5600 50 0001 C CNN
1 7250 5600
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR0118
U 1 1 5E72DF70
P 7250 4950
F 0 "#PWR0118" H 7250 4800 50 0001 C CNN
F 1 "+3.3V" H 7265 5123 50 0000 C CNN
F 2 "" H 7250 4950 50 0001 C CNN
F 3 "" H 7250 4950 50 0001 C CNN
1 7250 4950
1 0 0 -1
$EndComp
Wire Wire Line
7250 5150 7250 4950
Wire Wire Line
7250 5450 7250 5600
$Comp
L Connector:USB_B_Mini J4
U 1 1 5E7370FE
P 8500 5150
F 0 "J4" H 8557 5617 50 0000 C CNN
F 1 "USB_B_Mini" H 8557 5526 50 0000 C CNN
F 2 "Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal" H 8650 5100 50 0001 C CNN
F 3 "~" H 8650 5100 50 0001 C CNN
1 8500 5150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0119
U 1 1 5E737D22
P 8500 5800
F 0 "#PWR0119" H 8500 5550 50 0001 C CNN
F 1 "GND" H 8505 5627 50 0000 C CNN
F 2 "" H 8500 5800 50 0001 C CNN
F 3 "" H 8500 5800 50 0001 C CNN
1 8500 5800
1 0 0 -1
$EndComp
Wire Wire Line
8500 5550 8500 5800
$Comp
L power:+5V #PWR0120
U 1 1 5E73C8C1
P 8950 4800
F 0 "#PWR0120" H 8950 4650 50 0001 C CNN
F 1 "+5V" H 8965 4973 50 0000 C CNN
F 2 "" H 8950 4800 50 0001 C CNN
F 3 "" H 8950 4800 50 0001 C CNN
1 8950 4800
1 0 0 -1
$EndComp
Wire Wire Line
8800 4950 8950 4950
Wire Wire Line
8950 4950 8950 4800
$Comp
L Connector:Conn_01x02_Male J5
U 1 1 5E751A90
P 9700 4550
F 0 "J5" H 9808 4731 50 0000 C CNN
F 1 "Conn_01x02_Male" H 9808 4640 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 9700 4550 50 0001 C CNN
F 3 "~" H 9700 4550 50 0001 C CNN
1 9700 4550
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR0121
U 1 1 5E75262D
P 9900 4800
F 0 "#PWR0121" H 9900 4650 50 0001 C CNN
F 1 "+3.3V" H 9915 4973 50 0000 C CNN
F 2 "" H 9900 4800 50 0001 C CNN
F 3 "" H 9900 4800 50 0001 C CNN
1 9900 4800
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 5E75784D
P 9900 4300
F 0 "#PWR0122" H 9900 4050 50 0001 C CNN
F 1 "GND" H 9905 4127 50 0000 C CNN
F 2 "" H 9900 4300 50 0001 C CNN
F 3 "" H 9900 4300 50 0001 C CNN
1 9900 4300
-1 0 0 1
$EndComp
Wire Wire Line
9900 4550 9900 4300
Wire Wire Line
9900 4650 9900 4800
$EndSCHEMATC
7ed30361cThis file is pinned to the selected release. Download the original to open it in your design tool.