added Intel 8255A Programmable Peripheral Interface
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@ -63,6 +63,18 @@ D Universal Asynchronous Receiver/Transmitter, PDIP-28
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K UART Serial Interface
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$ENDCMP
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#
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$CMP 8255
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D 8255 Programmable Peripheral Interface, PDIP-40
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K 8255 PPI
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F http://www.datasheet.hk/view_online.php?id=1135008&file=0005\8255a_38897.pdf
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$ENDCMP
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#
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$CMP 8255A
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D 8255 Programmable Peripheral Interface, PDIP-40
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K 8255 PPI
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F http://www.datasheet.hk/view_online.php?id=1135008&file=0005\8255a_38897.pdf
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$ENDCMP
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#
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$CMP 8259
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D 8259, Programmable Interrupt Controller, PDIP-28
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K PIC
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@ -328,6 +328,63 @@ X ~DTR~ 19 700 -500 150 L 50 50 1 1 O I
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ENDDRAW
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ENDDEF
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#
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# 8255
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#
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DEF 8255 U 0 40 Y Y 1 F N
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F0 "U" -550 1500 50 H V L CNN
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F1 "8255" 350 1500 50 H V L CNN
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F2 "Housings_DIP:DIP-40_W15.24mm" 0 300 50 H I C CNN
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F3 "" 0 300 50 H V C CNN
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ALIAS 8255A
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$FPLIST
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DIP*W15.24mm*
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PDIP*W15.24mm*
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$ENDFPLIST
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DRAW
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S -550 -1450 550 1450 1 1 10 f
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X PA3 1 700 1000 150 L 50 50 1 1 B
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X PA2 2 700 1100 150 L 50 50 1 1 B
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X PA1 3 700 1200 150 L 50 50 1 1 B
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X PA0 4 700 1300 150 L 50 50 1 1 B
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X ~RD~ 5 -700 900 150 R 50 50 1 1 I
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X ~CS~ 6 -700 1000 150 R 50 50 1 1 I
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X GND 7 0 -1600 150 U 50 50 1 1 W
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X A1 8 -700 400 150 R 50 50 1 1 I
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X A0 9 -700 500 150 R 50 50 1 1 I
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X PC7 10 700 -1200 150 L 50 50 1 1 B
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X PB2 20 700 200 150 L 50 50 1 1 B
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X D4 30 -700 -300 150 R 50 50 1 1 B
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X PA4 40 700 900 150 L 50 50 1 1 B
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X PC6 11 700 -1100 150 L 50 50 1 1 B
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X PB3 21 700 100 150 L 50 50 1 1 B
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X D3 31 -700 -200 150 R 50 50 1 1 B
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X PC5 12 700 -1000 150 L 50 50 1 1 B
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X PB4 22 700 0 150 L 50 50 1 1 B
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X D2 32 -700 -100 150 R 50 50 1 1 B
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X PC4 13 700 -900 150 L 50 50 1 1 B
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X PB5 23 700 -100 150 L 50 50 1 1 B
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X D1 33 -700 0 150 R 50 50 1 1 B
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X PC0 14 700 -500 150 L 50 50 1 1 B
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X PB6 24 700 -200 150 L 50 50 1 1 B
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X D0 34 -700 100 150 R 50 50 1 1 B
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X PC1 15 700 -600 150 L 50 50 1 1 B
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X PB7 25 700 -300 150 L 50 50 1 1 B
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X RESET 35 -700 1300 150 R 50 50 1 1 I
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X PC2 16 700 -700 150 L 50 50 1 1 B
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X VCC 26 0 1600 150 D 50 50 1 1 W
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X ~WR~ 36 -700 800 150 R 50 50 1 1 I
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X PC3 17 700 -800 150 L 50 50 1 1 B
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X D7 27 -700 -600 150 R 50 50 1 1 B
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X PA7 37 700 600 150 L 50 50 1 1 B
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X PB0 18 700 400 150 L 50 50 1 1 B
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X D6 28 -700 -500 150 R 50 50 1 1 B
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X PA6 38 700 700 150 L 50 50 1 1 B
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X PB1 19 700 300 150 L 50 50 1 1 B
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X D5 29 -700 -400 150 R 50 50 1 1 B
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X PA5 39 700 800 150 L 50 50 1 1 B
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ENDDRAW
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ENDDEF
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#
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# 8259
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#
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DEF 8259 U 0 40 Y Y 1 F N
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