v 20080127 1 V 250 200 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 P 0 200 200 200 1 0 0 { T 200 250 5 8 1 1 0 6 1 pinnumber=15 T 200 150 5 8 0 1 0 8 1 pinseq=15 T 350 200 9 8 1 1 0 0 1 pinlabel=CAS T 350 200 5 8 0 1 0 2 1 pintype=in } V 250 500 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 P 0 500 200 500 1 0 0 { T 200 550 5 8 1 1 0 6 1 pinnumber=4 T 200 450 5 8 0 1 0 8 1 pinseq=4 T 350 500 9 8 1 1 0 0 1 pinlabel=RAS T 350 500 5 8 0 1 0 2 1 pintype=in } V 250 800 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 P 0 800 200 800 1 0 0 { T 200 850 5 8 1 1 0 6 1 pinnumber=3 T 200 750 5 8 0 1 0 8 1 pinseq=3 T 350 800 9 8 1 1 0 0 1 pinlabel=WE T 350 800 5 8 0 1 0 2 1 pintype=in } P 0 1400 300 1400 1 0 0 { T 200 1450 5 8 1 1 0 6 1 pinnumber=2 T 200 1350 5 8 0 1 0 8 1 pinseq=2 T 350 1400 9 8 1 1 0 0 1 pinlabel=Din T 350 1400 5 8 0 1 0 2 1 pintype=in } P 0 2000 300 2000 1 0 0 { T 200 2050 5 8 1 1 0 6 1 pinnumber=9 T 200 1950 5 8 0 1 0 8 1 pinseq=9 T 350 2000 9 8 1 1 0 0 1 pinlabel=A7 T 350 2000 5 8 0 1 0 2 1 pintype=in } P 0 2300 300 2300 1 0 0 { T 200 2350 5 8 1 1 0 6 1 pinnumber=13 T 200 2250 5 8 0 1 0 8 1 pinseq=13 T 350 2300 9 8 1 1 0 0 1 pinlabel=A6 T 350 2300 5 8 0 1 0 2 1 pintype=in } P 0 2600 300 2600 1 0 0 { T 200 2650 5 8 1 1 0 6 1 pinnumber=10 T 200 2550 5 8 0 1 0 8 1 pinseq=10 T 350 2600 9 8 1 1 0 0 1 pinlabel=A5 T 350 2600 5 8 0 1 0 2 1 pintype=in } P 0 2900 300 2900 1 0 0 { T 200 2950 5 8 1 1 0 6 1 pinnumber=11 T 200 2850 5 8 0 1 0 8 1 pinseq=11 T 350 2900 9 8 1 1 0 0 1 pinlabel=A4 T 350 2900 5 8 0 1 0 2 1 pintype=in } P 0 3200 300 3200 1 0 0 { T 200 3250 5 8 1 1 0 6 1 pinnumber=12 T 200 3150 5 8 0 1 0 8 1 pinseq=12 T 350 3200 9 8 1 1 0 0 1 pinlabel=A3 T 350 3200 5 8 0 1 0 2 1 pintype=in } P 0 3500 300 3500 1 0 0 { T 200 3550 5 8 1 1 0 6 1 pinnumber=6 T 200 3450 5 8 0 1 0 8 1 pinseq=6 T 350 3500 9 8 1 1 0 0 1 pinlabel=A2 T 350 3500 5 8 0 1 0 2 1 pintype=in } P 0 3800 300 3800 1 0 0 { T 200 3850 5 8 1 1 0 6 1 pinnumber=7 T 200 3750 5 8 0 1 0 8 1 pinseq=7 T 350 3800 9 8 1 1 0 0 1 pinlabel=A1 T 350 3800 5 8 0 1 0 2 1 pintype=in } P 0 4100 300 4100 1 0 0 { T 200 4150 5 8 1 1 0 6 1 pinnumber=5 T 200 4050 5 8 0 1 0 8 1 pinseq=5 T 350 4100 9 8 1 1 0 0 1 pinlabel=A0 T 350 4100 5 8 0 1 0 2 1 pintype=in } B 300 0 2000 4400 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 T 300 4650 5 10 0 0 0 0 1 device=4164 T 2300 4500 8 10 1 1 0 6 1 refdes=U? P 2300 1400 2600 1400 1 0 1 { T 2400 1450 5 8 1 1 0 0 1 pinnumber=14 T 2400 1350 5 8 0 1 0 2 1 pinseq=14 T 2250 1400 9 8 1 1 0 6 1 pinlabel=Dout T 2250 1400 5 8 0 1 0 8 1 pintype=tri } T 300 5050 5 10 0 0 0 0 1 footprint=DIP16 T 300 5450 5 10 0 0 0 0 1 description=NMOS, 64k dynamic ram (dram), 150ns T 300 4850 5 10 0 0 0 0 1 numslots=0 T 300 5250 5 10 0 0 0 0 1 author=Werner Hoch T 300 4450 3 10 1 0 0 0 1 4164 L 350 625 650 625 3 0 0 0 -1 -1 L 350 925 575 925 3 0 0 0 -1 -1 L 350 325 650 325 3 0 0 0 -1 -1 T 300 5650 5 10 0 0 0 0 1 documentation=http://www.ecs.umass.edu/ece/labs/vlsicad/ece353/docs/smj4164.pdf