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EESchema Schematic File Version 2
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:hackbo-cache
EELAYER 27 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date "27 aug 2014"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L ATMEGA168-A IC1
U 1 1 53ACB04F
P 2500 2500
F 0 "IC1" H 1750 3750 40 0000 L BNN
F 1 "ATMEGA168-A" H 2950 1100 40 0000 L BNN
F 2 "TQFP32" H 2500 2500 30 0000 C CIN
F 3 "" H 2500 2500 60 0000 C CNN
1 2500 2500
1 0 0 -1
$EndComp
$Comp
L VCC #PWR01
U 1 1 53ACB4F3
P 1500 1300
F 0 "#PWR01" H 1500 1400 30 0001 C CNN
F 1 "VCC" H 1500 1400 30 0000 C CNN
F 2 "" H 1500 1300 60 0000 C CNN
F 3 "" H 1500 1300 60 0000 C CNN
1 1500 1300
1 0 0 -1
$EndComp
$Comp
L C C2
U 1 1 53ACB617
P 1050 1250
F 0 "C2" H 1050 1350 40 0000 L CNN
F 1 "0.1uF" H 1056 1165 40 0000 L CNN
F 2 "SM0603" H 1088 1100 30 0000 C CNN
F 3 "~" H 1050 1250 60 0000 C CNN
1 1050 1250
1 0 0 -1
$EndComp
$Comp
L GND #PWR02
U 1 1 53ACB658
P 1050 1550
F 0 "#PWR02" H 1050 1550 30 0001 C CNN
F 1 "GND" H 1050 1480 30 0001 C CNN
F 2 "" H 1050 1550 60 0000 C CNN
F 3 "" H 1050 1550 60 0000 C CNN
1 1050 1550
1 0 0 -1
$EndComp
$Comp
L VCC #PWR03
U 1 1 53ACB66D
P 1050 950
F 0 "#PWR03" H 1050 1050 30 0001 C CNN
F 1 "VCC" H 1050 1050 30 0000 C CNN
F 2 "" H 1050 950 60 0000 C CNN
F 3 "" H 1050 950 60 0000 C CNN
1 1050 950
1 0 0 -1
$EndComp
$Comp
L C C1
U 1 1 53ACB77A
P 700 1250
F 0 "C1" H 700 1350 40 0000 L CNN
F 1 "0.1uF" H 706 1165 40 0000 L CNN
F 2 "SM0603" H 738 1100 30 0000 C CNN
F 3 "~" H 700 1250 60 0000 C CNN
1 700 1250
1 0 0 -1
$EndComp
$Comp
L GND #PWR04
U 1 1 53ACB780
P 700 1550
F 0 "#PWR04" H 700 1550 30 0001 C CNN
F 1 "GND" H 700 1480 30 0001 C CNN
F 2 "" H 700 1550 60 0000 C CNN
F 3 "" H 700 1550 60 0000 C CNN
1 700 1550
1 0 0 -1
$EndComp
$Comp
L VCC #PWR05
U 1 1 53ACB786
P 700 950
F 0 "#PWR05" H 700 1050 30 0001 C CNN
F 1 "VCC" H 700 1050 30 0000 C CNN
F 2 "" H 700 950 60 0000 C CNN
F 3 "" H 700 950 60 0000 C CNN
1 700 950
1 0 0 -1
$EndComp
$Comp
L GND #PWR06
U 1 1 53ACB966
P 1550 3800
F 0 "#PWR06" H 1550 3800 30 0001 C CNN
F 1 "GND" H 1550 3730 30 0001 C CNN
F 2 "" H 1550 3800 60 0000 C CNN
F 3 "" H 1550 3800 60 0000 C CNN
1 1550 3800
1 0 0 -1
$EndComp
$Comp
L CONN_6 P2
U 1 1 53ACBD0A
P 6250 3050
F 0 "P2" V 6200 3050 60 0000 C CNN
F 1 "CONN_6" V 6300 3050 60 0000 C CNN
F 2 "SIL-6" H 6250 3050 60 0001 C CNN
F 3 "" H 6250 3050 60 0000 C CNN
1 6250 3050
1 0 0 -1
$EndComp
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L CRYSTAL X1
U 1 1 53ACBEB2
P 4550 2100
F 0 "X1" H 4550 2250 60 0000 C CNN
F 1 "CRYSTAL" H 4550 1950 60 0000 C CNN
F 2 "HC-49V" H 4550 2100 60 0001 C CNN
F 3 "~" H 4550 2100 60 0000 C CNN
1 4550 2100
-1 0 0 1
$EndComp
$Comp
L C C3
U 1 1 53ACBECF
P 4150 2400
F 0 "C3" H 4150 2500 40 0000 L CNN
F 1 "22pF" H 4156 2315 40 0000 L CNN
F 2 "SM0603" H 4188 2250 30 0001 C CNN
F 3 "~" H 4150 2400 60 0000 C CNN
1 4150 2400
1 0 0 -1
$EndComp
$Comp
L C C4
U 1 1 53ACBEDE
P 4950 2400
F 0 "C4" H 4950 2500 40 0000 L CNN
F 1 "22pF" H 4956 2315 40 0000 L CNN
F 2 "SM0603" H 4988 2250 30 0001 C CNN
F 3 "~" H 4950 2400 60 0000 C CNN
1 4950 2400
1 0 0 -1
$EndComp
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L GND #PWR07
U 1 1 53ACBEED
P 4550 2650
F 0 "#PWR07" H 4550 2650 30 0001 C CNN
F 1 "GND" H 4550 2580 30 0001 C CNN
F 2 "" H 4550 2650 60 0000 C CNN
F 3 "" H 4550 2650 60 0000 C CNN
1 4550 2650
1 0 0 -1
$EndComp
Connection ~ 4150 2100
Connection ~ 4550 2600
Wire Wire Line
4550 2600 4550 2650
Wire Wire Line
4150 2600 4950 2600
Wire Wire Line
4150 2100 4150 2200
Wire Wire Line
3500 2100 4250 2100
Wire Wire Line
4950 1800 4950 2200
Wire Wire Line
4850 2100 4950 2100
Connection ~ 1550 3700
Wire Wire Line
700 950 700 1050
Wire Wire Line
700 1450 700 1550
Connection ~ 1550 3600
Wire Wire Line
1550 3700 1600 3700
Wire Wire Line
1550 3600 1600 3600
Wire Wire Line
1550 3500 1550 3800
Wire Wire Line
1600 3500 1550 3500
Wire Wire Line
1050 950 1050 1050
Wire Wire Line
1050 1450 1050 1550
Connection ~ 1500 1400
Connection ~ 1500 1700
Wire Wire Line
1500 2000 1600 2000
Connection ~ 1500 1500
Wire Wire Line
1500 1700 1600 1700
Wire Wire Line
1500 1500 1600 1500
Wire Wire Line
1600 1400 1500 1400
Wire Wire Line
3500 2000 4150 2000
Wire Wire Line
4150 2000 4150 1800
Wire Wire Line
4150 1800 4950 1800
Connection ~ 4950 2100
Wire Wire Line
3500 3500 3750 3500
Text Label 3550 3500 0 60 ~ 0
D5
Wire Wire Line
3500 3600 3750 3600
Text Label 3550 3600 0 60 ~ 0
D6
Wire Wire Line
3500 3700 3750 3700
Text Label 3550 3700 0 60 ~ 0
D7
Wire Wire Line
3500 1400 3750 1400
Text Label 3550 1400 0 60 ~ 0
D8
Wire Wire Line
3500 1500 3750 1500
Text Label 3550 1500 0 60 ~ 0
D9
Wire Wire Line
3500 1600 3750 1600
Text Label 3550 1600 0 60 ~ 0
D10
Wire Wire Line
3500 1700 3750 1700
Text Label 3550 1700 0 60 ~ 0
MOSI
Wire Wire Line
3500 1800 3750 1800
Wire Wire Line
3500 1900 3750 1900
Text Label 3550 1800 0 60 ~ 0
MISO
Text Label 3550 1900 0 60 ~ 0
SCK
Wire Wire Line
1500 1300 1500 1700
$Comp
L C C5
U 1 1 53EC1025
P 1300 2000
F 0 "C5" H 1300 2100 40 0000 L CNN
F 1 "0.1uF" H 1306 1915 40 0000 L CNN
F 2 "SM0603" H 1338 1850 30 0000 C CNN
F 3 "~" H 1300 2000 60 0000 C CNN
1 1300 2000
0 -1 -1 0
$EndComp
$Comp
L GND #PWR08
U 1 1 53EC1058
P 1100 2000
F 0 "#PWR08" H 1100 2000 30 0001 C CNN
F 1 "GND" H 1100 1930 30 0001 C CNN
F 2 "" H 1100 2000 60 0000 C CNN
F 3 "" H 1100 2000 60 0000 C CNN
1 1100 2000
0 1 1 0
$EndComp
Wire Wire Line
3500 2250 3750 2250
Wire Wire Line
3500 2350 3750 2350
Wire Wire Line
3500 2450 3750 2450
Wire Wire Line
3500 2550 3750 2550
Wire Wire Line
3500 2650 3750 2650
Wire Wire Line
3500 2750 3750 2750
Text Label 3550 2250 0 60 ~ 0
A0
Text Label 3550 2350 0 60 ~ 0
A1
Text Label 3550 2450 0 60 ~ 0
A2
Text Label 3550 2550 0 60 ~ 0
A3
Text Label 3550 2650 0 60 ~ 0
A4
Text Label 3550 2750 0 60 ~ 0
A5
Wire Wire Line
3500 3000 3750 3000
Wire Wire Line
3500 3100 3750 3100
Wire Wire Line
3500 3200 3750 3200
Text Label 3550 3000 0 60 ~ 0
RXI
Text Label 3550 3100 0 60 ~ 0
TXO
Text Label 3550 3200 0 60 ~ 0
D2
Wire Wire Line
4550 2800 4800 2800
Text Label 4600 2800 0 60 ~ 0
D5
Wire Wire Line
4550 2900 4800 2900
Text Label 4600 2900 0 60 ~ 0
D6
Wire Wire Line
4550 3000 4800 3000
Text Label 4600 3000 0 60 ~ 0
D7
Wire Wire Line
4550 3100 4800 3100
Text Label 4600 3100 0 60 ~ 0
D8
Wire Wire Line
4550 3200 4800 3200
Text Label 4600 3200 0 60 ~ 0
D9
Wire Wire Line
4550 3300 4800 3300
Text Label 4600 3300 0 60 ~ 0
D10
$Comp
L CONN_8 P3
U 1 1 53EC1646
P 5150 3150
F 0 "P3" V 5100 3150 60 0000 C CNN
F 1 "CONN_8" V 5200 3150 60 0000 C CNN
F 2 "SIL-8" H 5150 3150 60 0001 C CNN
F 3 "" H 5150 3150 60 0000 C CNN
1 5150 3150
1 0 0 -1
$EndComp
Wire Wire Line
4550 3400 4800 3400
Text Label 4600 3400 0 60 ~ 0
MOSI
Wire Wire Line
4550 3500 4800 3500
Text Label 4600 3500 0 60 ~ 0
MISO
Wire Wire Line
4600 3700 4850 3700
Wire Wire Line
4600 3800 4850 3800
Wire Wire Line
4600 3900 4850 3900
Wire Wire Line
4600 4000 4850 4000
Text Label 4650 3700 0 60 ~ 0
A2
Text Label 4650 3800 0 60 ~ 0
A3
Text Label 4650 3900 0 60 ~ 0
A4
Text Label 4650 4000 0 60 ~ 0
A5
$Comp
L CONN_8 P1
U 1 1 53EC180F
P 5200 4050
F 0 "P1" V 5150 4050 60 0000 C CNN
F 1 "CONN_8" V 5250 4050 60 0000 C CNN
F 2 "SIL-8" H 5200 4050 60 0001 C CNN
F 3 "" H 5200 4050 60 0000 C CNN
1 5200 4050
1 0 0 -1
$EndComp
Wire Wire Line
4600 4100 4850 4100
Wire Wire Line
4600 4200 4850 4200
Wire Wire Line
4600 4300 4850 4300
Text Label 4650 4100 0 60 ~ 0
RXI
Text Label 4650 4200 0 60 ~ 0
TXO
Text Label 4650 4300 0 60 ~ 0
D2
Wire Wire Line
5650 2800 5900 2800
Text Label 5700 2800 0 60 ~ 0
SCK
Wire Wire Line
5650 2900 5900 2900
Wire Wire Line
5650 3000 5900 3000
Text Label 5700 2900 0 60 ~ 0
A0
Text Label 5700 3000 0 60 ~ 0
A1
$Comp
L SW_PUSH SW1
U 1 1 53FD203A
P 6750 1900
F 0 "SW1" H 6900 2010 50 0000 C CNN
F 1 "SW_PUSH" H 6750 1820 50 0000 C CNN
F 2 "SW_PUSH_SMALL" H 6750 1900 60 0001 C CNN
F 3 "~" H 6750 1900 60 0000 C CNN
1 6750 1900
0 -1 -1 0
$EndComp
$Comp
L C C6
U 1 1 53FD2047
P 5850 1500
F 0 "C6" H 5850 1600 40 0000 L CNN
F 1 "0.1uF" H 5856 1415 40 0000 L CNN
F 2 "SM0603" H 5888 1350 30 0000 C CNN
F 3 "~" H 5850 1500 60 0000 C CNN
1 5850 1500
0 -1 -1 0
$EndComp
$Comp
L GND #PWR09
U 1 1 53FD204D
P 6750 2400
F 0 "#PWR09" H 6750 2400 30 0001 C CNN
F 1 "GND" H 6750 2330 30 0001 C CNN
F 2 "" H 6750 2400 60 0000 C CNN
F 3 "" H 6750 2400 60 0000 C CNN
1 6750 2400
1 0 0 -1
$EndComp
$Comp
L VCC #PWR010
U 1 1 53FD2053
P 6750 750
F 0 "#PWR010" H 6750 850 30 0001 C CNN
F 1 "VCC" H 6750 850 30 0000 C CNN
F 2 "" H 6750 750 60 0000 C CNN
F 3 "" H 6750 750 60 0000 C CNN
1 6750 750
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 53FD205B
P 6750 1100
F 0 "R1" V 6830 1100 40 0000 C CNN
F 1 "10k" V 6757 1101 40 0000 C CNN
F 2 "SM0603" V 6680 1100 30 0001 C CNN
F 3 "~" H 6750 1100 30 0000 C CNN
1 6750 1100
1 0 0 -1
$EndComp
Wire Wire Line
3500 2850 3750 2850
Text Label 3550 2850 0 60 ~ 0
Reset
Wire Wire Line
6050 1500 7100 1500
Connection ~ 6750 1500
Connection ~ 6150 1500
Wire Wire Line
6750 2400 6750 2200
Wire Wire Line
6750 850 6750 750
Wire Wire Line
6750 1350 6750 1600
Text Label 6800 1500 0 60 ~ 0
Reset
Wire Wire Line
5650 1500 5350 1500
Text Label 5400 1500 0 60 ~ 0
DTR
Wire Wire Line
4850 4400 4600 4400
Text Label 4650 4400 0 60 ~ 0
DTR
$Comp
L VCC #PWR011
U 1 1 53FD2C41
P 5750 3300
F 0 "#PWR011" H 5750 3400 30 0001 C CNN
F 1 "VCC" H 5750 3400 30 0000 C CNN
F 2 "" H 5750 3300 60 0000 C CNN
F 3 "" H 5750 3300 60 0000 C CNN
1 5750 3300
0 -1 -1 0
$EndComp
$Comp
L GND #PWR012
U 1 1 53FD2C93
P 5700 3100
F 0 "#PWR012" H 5700 3100 30 0001 C CNN
F 1 "GND" H 5700 3030 30 0001 C CNN
F 2 "" H 5700 3100 60 0000 C CNN
F 3 "" H 5700 3100 60 0000 C CNN
1 5700 3100
0 1 1 0
$EndComp
Wire Wire Line
5900 3100 5700 3100
Wire Wire Line
5750 3300 5900 3300
Wire Wire Line
5900 3200 5850 3200
Wire Wire Line
5850 3200 5850 3100
Connection ~ 5850 3100
$EndSCHEMATC