v 20040111 1 B 1000 1000 3000 5000 3 10 0 0 -1 -1 0 -1 -1 -1 -1 -1 T 1000 6050 8 10 1 1 0 0 1 refdes=U? T 1000 1000 9 8 0 1 0 2 1 value= T 1000 1000 9 8 0 1 0 2 1 footprint=DIP-28-300 T 1000 1000 9 8 0 1 0 2 1 manufacturer=Atmel T 1000 1000 9 8 0 1 0 2 1 manufacturer_part_number=ATmega168-20PU P 1000 5800 900 5800 1 0 1 { T 950 5850 5 8 1 1 0 6 1 pinnumber=1 T 1050 5850 5 8 0 1 0 0 1 pinseq=1 T 1050 5750 5 8 0 1 0 2 1 pintype=in T 1050 5800 9 8 1 1 0 1 1 pinlabel=RESET' } P 4000 2600 4100 2600 1 0 1 { T 4050 2650 5 8 1 1 0 0 1 pinnumber=2 T 3950 2650 5 8 0 1 0 6 1 pinseq=2 T 3950 2550 5 8 0 1 0 8 1 pintype=in T 3950 2600 9 8 1 1 0 7 1 pinlabel=PD0/PCINT16/RXD } P 4000 2400 4100 2400 1 0 1 { T 4050 2450 5 8 1 1 0 0 1 pinnumber=3 T 3950 2450 5 8 0 1 0 6 1 pinseq=3 T 3950 2350 5 8 0 1 0 8 1 pintype=in T 3950 2400 9 8 1 1 0 7 1 pinlabel=PD1/PCINT17/TXD } P 4000 2200 4100 2200 1 0 1 { T 4050 2250 5 8 1 1 0 0 1 pinnumber=4 T 3950 2250 5 8 0 1 0 6 1 pinseq=4 T 3950 2150 5 8 0 1 0 8 1 pintype=in T 3950 2200 9 8 1 1 0 7 1 pinlabel=PD2/PCINT18/INT0 } P 4000 2000 4100 2000 1 0 1 { T 4050 2050 5 8 1 1 0 0 1 pinnumber=5 T 3950 2050 5 8 0 1 0 6 1 pinseq=5 T 3950 1950 5 8 0 1 0 8 1 pintype=in T 3950 2000 9 8 1 1 0 7 1 pinlabel=PD3/PCINT19/INT1/OC2B } P 4000 1800 4100 1800 1 0 1 { T 4050 1850 5 8 1 1 0 0 1 pinnumber=6 T 3950 1850 5 8 0 1 0 6 1 pinseq=6 T 3950 1750 5 8 0 1 0 8 1 pintype=in T 3950 1800 9 8 1 1 0 7 1 pinlabel=PD4/PCINT20/XCK/T0 } P 1000 3400 900 3400 1 0 1 { T 950 3450 5 8 1 1 0 6 1 pinnumber=7 T 1050 3450 5 8 0 1 0 0 1 pinseq=7 T 1050 3350 5 8 0 1 0 2 1 pintype=pwr T 1050 3400 9 8 1 1 0 1 1 pinlabel=VCC } P 1000 1400 900 1400 1 0 1 { T 950 1450 5 8 1 1 0 6 1 pinnumber=8 T 1050 1450 5 8 0 1 0 0 1 pinseq=8 T 1050 1350 5 8 0 1 0 2 1 pintype=pwr T 1050 1400 9 8 1 1 0 1 1 pinlabel=GND } P 1000 4500 900 4500 1 0 1 { T 950 4550 5 8 1 1 0 6 1 pinnumber=9 T 1050 4550 5 8 0 1 0 0 1 pinseq=9 T 1050 4450 5 8 0 1 0 2 1 pintype=in T 1050 4500 9 8 1 1 0 1 1 pinlabel=XTAL1 } P 1000 3900 900 3900 1 0 1 { T 950 3950 5 8 1 1 0 6 1 pinnumber=10 T 1050 3950 5 8 0 1 0 0 1 pinseq=10 T 1050 3850 5 8 0 1 0 2 1 pintype=in T 1050 3900 9 8 1 1 0 1 1 pinlabel=XTAL2 } P 4000 1600 4100 1600 1 0 1 { T 4050 1650 5 8 1 1 0 0 1 pinnumber=11 T 3950 1650 5 8 0 1 0 6 1 pinseq=11 T 3950 1550 5 8 0 1 0 8 1 pintype=in T 3950 1600 9 8 1 1 0 7 1 pinlabel=PD5/PCINT21/OC0B/T1 } P 4000 1400 4100 1400 1 0 1 { T 4050 1450 5 8 1 1 0 0 1 pinnumber=12 T 3950 1450 5 8 0 1 0 6 1 pinseq=12 T 3950 1350 5 8 0 1 0 8 1 pintype=in T 3950 1400 9 8 1 1 0 7 1 pinlabel=PD6/PCINT22/OC0A/AIN0 } P 4000 1200 4100 1200 1 0 1 { T 4050 1250 5 8 1 1 0 0 1 pinnumber=13 T 3950 1250 5 8 0 1 0 6 1 pinseq=13 T 3950 1150 5 8 0 1 0 8 1 pintype=in T 3950 1200 9 8 1 1 0 7 1 pinlabel=PD7/PCINT23/AIN1 } P 4000 5800 4100 5800 1 0 1 { T 4050 5850 5 8 1 1 0 0 1 pinnumber=14 T 3950 5850 5 8 0 1 0 6 1 pinseq=14 T 3950 5750 5 8 0 1 0 8 1 pintype=in T 3950 5800 9 8 1 1 0 7 1 pinlabel=PB0/PCINT0/CLKO/ICP1 } P 4000 5600 4100 5600 1 0 1 { T 4050 5650 5 8 1 1 0 0 1 pinnumber=15 T 3950 5650 5 8 0 1 0 6 1 pinseq=15 T 3950 5550 5 8 0 1 0 8 1 pintype=in T 3950 5600 9 8 1 1 0 7 1 pinlabel=PB1/PCINT1/OC1A } P 4000 5400 4100 5400 1 0 1 { T 4050 5450 5 8 1 1 0 0 1 pinnumber=16 T 3950 5450 5 8 0 1 0 6 1 pinseq=16 T 3950 5350 5 8 0 1 0 8 1 pintype=in T 3950 5400 9 8 1 1 0 7 1 pinlabel=PB2/PCINT2/OC1B/SS' } P 4000 5200 4100 5200 1 0 1 { T 4050 5250 5 8 1 1 0 0 1 pinnumber=17 T 3950 5250 5 8 0 1 0 6 1 pinseq=17 T 3950 5150 5 8 0 1 0 8 1 pintype=in T 3950 5200 9 8 1 1 0 7 1 pinlabel=PB3/PCINT3/OC2A/MOSI } P 4000 5000 4100 5000 1 0 1 { T 4050 5050 5 8 1 1 0 0 1 pinnumber=18 T 3950 5050 5 8 0 1 0 6 1 pinseq=18 T 3950 4950 5 8 0 1 0 8 1 pintype=in T 3950 5000 9 8 1 1 0 7 1 pinlabel=PB4/PCINT4/MISO } P 4000 4800 4100 4800 1 0 1 { T 4050 4850 5 8 1 1 0 0 1 pinnumber=19 T 3950 4850 5 8 0 1 0 6 1 pinseq=19 T 3950 4750 5 8 0 1 0 8 1 pintype=in T 3950 4800 9 8 1 1 0 7 1 pinlabel=PB5/PCINT5/SCK } P 1000 2400 900 2400 1 0 1 { T 950 2450 5 8 1 1 0 6 1 pinnumber=20 T 1050 2450 5 8 0 1 0 0 1 pinseq=20 T 1050 2350 5 8 0 1 0 2 1 pintype=pwr T 1050 2400 9 8 1 1 0 1 1 pinlabel=AVCC } P 1000 2000 900 2000 1 0 1 { T 950 2050 5 8 1 1 0 6 1 pinnumber=21 T 1050 2050 5 8 0 1 0 0 1 pinseq=21 T 1050 1950 5 8 0 1 0 2 1 pintype=in T 1050 2000 9 8 1 1 0 1 1 pinlabel=AREF } P 1000 1200 900 1200 1 0 1 { T 950 1250 5 8 1 1 0 6 1 pinnumber=22 T 1050 1250 5 8 0 1 0 0 1 pinseq=22 T 1050 1150 5 8 0 1 0 2 1 pintype=pwr T 1050 1200 9 8 1 1 0 1 1 pinlabel=GND } P 4000 4400 4100 4400 1 0 1 { T 4050 4450 5 8 1 1 0 0 1 pinnumber=23 T 3950 4450 5 8 0 1 0 6 1 pinseq=23 T 3950 4350 5 8 0 1 0 8 1 pintype=in T 3950 4400 9 8 1 1 0 7 1 pinlabel=PC0/PCINT8/ADC0 } P 4000 4200 4100 4200 1 0 1 { T 4050 4250 5 8 1 1 0 0 1 pinnumber=24 T 3950 4250 5 8 0 1 0 6 1 pinseq=24 T 3950 4150 5 8 0 1 0 8 1 pintype=in T 3950 4200 9 8 1 1 0 7 1 pinlabel=PC1/PCINT9/ADC1 } P 4000 4000 4100 4000 1 0 1 { T 4050 4050 5 8 1 1 0 0 1 pinnumber=25 T 3950 4050 5 8 0 1 0 6 1 pinseq=25 T 3950 3950 5 8 0 1 0 8 1 pintype=in T 3950 4000 9 8 1 1 0 7 1 pinlabel=PC2/PCINT10/ADC2 } P 4000 3800 4100 3800 1 0 1 { T 4050 3850 5 8 1 1 0 0 1 pinnumber=26 T 3950 3850 5 8 0 1 0 6 1 pinseq=26 T 3950 3750 5 8 0 1 0 8 1 pintype=in T 3950 3800 9 8 1 1 0 7 1 pinlabel=PC3/PCINT11/ADC3 } P 4000 3600 4100 3600 1 0 1 { T 4050 3650 5 8 1 1 0 0 1 pinnumber=27 T 3950 3650 5 8 0 1 0 6 1 pinseq=27 T 3950 3550 5 8 0 1 0 8 1 pintype=in T 3950 3600 9 8 1 1 0 7 1 pinlabel=PC4/PCINT12/ADC4/SDA } P 4000 3400 4100 3400 1 0 1 { T 4050 3450 5 8 1 1 0 0 1 pinnumber=28 T 3950 3450 5 8 0 1 0 6 1 pinseq=28 T 3950 3350 5 8 0 1 0 8 1 pintype=in T 3950 3400 9 8 1 1 0 7 1 pinlabel=PC5/PCINT13/ADC5/SCL }