1 EESchema Schematic File Version 2 date Sun 03 Jun 2012 01:08:08 AM CEST
33 LIBS:fx2grok-cube-cache
48 Text Notes 1050 7450 0 60 ~ 0
49 2.2uF/100nF for all AVCC pins\n
54 F 0 "C?" H 2250 7050 50 0000 L CNN
55 F 1 "100nF" V 2300 6650 50 0000 L CNN
67 F 0 "#PWR?" H 2200 7250 30 0001 C CNN
68 F 1 "GND" H 2200 7180 30 0001 C CNN
76 F 0 "#PWR?" H 2200 6610 30 0001 C CNN
77 F 1 "+3.3V" H 2200 6760 30 0000 C CNN
85 F 0 "#PWR?" H 1900 6610 30 0001 C CNN
86 F 1 "+3.3V" H 1900 6760 30 0000 C CNN
94 F 0 "#PWR?" H 1900 7250 30 0001 C CNN
95 F 1 "GND" H 1900 7180 30 0001 C CNN
107 F 0 "C?" H 1950 7050 50 0000 L CNN
108 F 1 "100nF" V 2000 6650 50 0000 L CNN
116 F 0 "C?" H 1650 7050 50 0000 L CNN
117 F 1 "2.2uF" V 1700 6650 50 0000 L CNN
129 F 0 "#PWR?" H 1600 7250 30 0001 C CNN
130 F 1 "GND" H 1600 7180 30 0001 C CNN
138 F 0 "#PWR?" H 1600 6610 30 0001 C CNN
139 F 1 "+3.3V" H 1600 6760 30 0000 C CNN
147 F 0 "#PWR?" H 1300 6610 30 0001 C CNN
148 F 1 "+3.3V" H 1300 6760 30 0000 C CNN
156 F 0 "#PWR?" H 1300 7250 30 0001 C CNN
157 F 1 "GND" H 1300 7180 30 0001 C CNN
169 F 0 "C?" H 1350 7050 50 0000 L CNN
170 F 1 "2.2uF" V 1400 6650 50 0000 L CNN
174 Text Notes 1150 6350 0 60 ~ 0
175 100nF bypass capacitors for all VCC pins\n
180 F 0 "C?" H 2850 5950 50 0000 L CNN
181 F 1 "100nF" V 2900 5550 50 0000 L CNN
193 F 0 "#PWR?" H 2800 6150 30 0001 C CNN
194 F 1 "GND" H 2800 6080 30 0001 C CNN
202 F 0 "#PWR?" H 2800 5510 30 0001 C CNN
203 F 1 "+3.3V" H 2800 5660 30 0000 C CNN
211 F 0 "#PWR?" H 2500 5510 30 0001 C CNN
212 F 1 "+3.3V" H 2500 5660 30 0000 C CNN
220 F 0 "#PWR?" H 2500 6150 30 0001 C CNN
221 F 1 "GND" H 2500 6080 30 0001 C CNN
233 F 0 "C?" H 2550 5950 50 0000 L CNN
234 F 1 "100nF" V 2600 5550 50 0000 L CNN
242 F 0 "C?" H 1950 5950 50 0000 L CNN
243 F 1 "100nF" V 2000 5550 50 0000 L CNN
255 F 0 "#PWR?" H 1900 6150 30 0001 C CNN
256 F 1 "GND" H 1900 6080 30 0001 C CNN
264 F 0 "#PWR?" H 1900 5510 30 0001 C CNN
265 F 1 "+3.3V" H 1900 5660 30 0000 C CNN
273 F 0 "#PWR?" H 1600 5510 30 0001 C CNN
274 F 1 "+3.3V" H 1600 5660 30 0000 C CNN
282 F 0 "#PWR?" H 1600 6150 30 0001 C CNN
283 F 1 "GND" H 1600 6080 30 0001 C CNN
295 F 0 "C?" H 1650 5950 50 0000 L CNN
296 F 1 "100nF" V 1700 5550 50 0000 L CNN
304 F 0 "C?" H 2250 5950 50 0000 L CNN
305 F 1 "100nF" V 2300 5550 50 0000 L CNN
317 F 0 "#PWR?" H 2200 6150 30 0001 C CNN
318 F 1 "GND" H 2200 6080 30 0001 C CNN
326 F 0 "#PWR?" H 2200 5510 30 0001 C CNN
327 F 1 "+3.3V" H 2200 5660 30 0000 C CNN
335 F 0 "#PWR?" H 1300 5510 30 0001 C CNN
336 F 1 "+3.3V" H 1300 5660 30 0000 C CNN
344 F 0 "#PWR?" H 1300 6150 30 0001 C CNN
345 F 1 "GND" H 1300 6080 30 0001 C CNN
367 Connection ~ 5600 5400
370 Connection ~ 5800 5400
373 Connection ~ 6000 5400
382 Connection ~ 5600 2000
385 Connection ~ 5800 2000
388 Connection ~ 6000 2000
399 Connection ~ 3950 3100
404 Connection ~ 3150 3100
409 Connection ~ 2250 2150
421 10350 5900 10350 6000
422 Connection ~ 10350 5400
426 10150 5500 10250 5500
428 10250 5500 10250 5400
429 Connection ~ 10250 5400
431 10650 5400 10150 5400
434 Connection ~ 8900 5400
436 10350 5500 10350 5300
451 Connection ~ 2250 3050
464 Connection ~ 6200 2000
465 Connection ~ 5900 2000
468 Connection ~ 5700 2000
473 Connection ~ 6200 5400
474 Connection ~ 5900 5400
477 Connection ~ 5700 5400
490 Connection ~ 2200 4450
499 F 0 "C?" H 1350 5950 50 0000 L CNN
500 F 1 "100nF" V 1400 5550 50 0000 L CNN
508 F 0 "#PWR?" H 3900 4460 30 0001 C CNN
509 F 1 "+3.3V" H 3900 4610 30 0000 C CNN
517 F 0 "R?" V 4330 4600 50 0000 C CNN
518 F 1 "100K" V 4250 4600 50 0000 C CNN
526 F 0 "#PWR?" H 4500 4900 30 0001 C CNN
527 F 1 "GND" H 4500 4830 30 0001 C CNN
531 Text Notes 2300 4900 0 60 ~ 0
533 Text Label 2900 4700 0 60 ~ 0
535 Text Label 2900 4450 0 60 ~ 0
537 Text Label 4500 3800 2 60 ~ 0
539 Text Label 4500 3700 2 60 ~ 0
545 F 0 "#PWR?" H 2200 4310 30 0001 C CNN
546 F 1 "+3.3V" H 2200 4460 30 0000 C CNN
554 F 0 "R?" V 2630 4700 50 0000 C CNN
555 F 1 "2K2" V 2550 4700 50 0000 C CNN
563 F 0 "R?" V 2630 4450 50 0000 C CNN
564 F 1 "2K2" V 2550 4450 50 0000 C CNN
568 Text Label 4400 3200 2 60 ~ 0
570 Text Label 4400 3100 2 60 ~ 0
592 F 0 "#PWR?" H 5900 5500 30 0001 C CNN
593 F 1 "GND" H 5900 5430 30 0001 C CNN
601 F 0 "#PWR?" H 5900 1860 30 0001 C CNN
602 F 1 "+3.3V" H 5900 2010 30 0000 C CNN
610 F 0 "#PWR?" H 3150 3700 30 0001 C CNN
611 F 1 "GND" H 3150 3630 30 0001 C CNN
619 F 0 "#PWR?" H 3950 3700 30 0001 C CNN
620 F 1 "GND" H 3950 3630 30 0001 C CNN
628 F 0 "C?" H 3200 3500 50 0000 L CNN
629 F 1 "C" H 3200 3300 50 0000 L CNN
637 F 0 "C?" H 4000 3500 50 0000 L CNN
638 F 1 "C" H 4000 3300 50 0000 L CNN
646 F 0 "X?" H 3550 3250 60 0000 C CNN
647 F 1 "24MHz" H 3550 2950 60 0000 C CNN
655 F 0 "#PWR?" H 2250 3150 30 0001 C CNN
656 F 1 "GND" H 2250 3080 30 0001 C CNN
664 F 0 "#PWR?" H 2250 2140 20 0001 C CNN
665 F 1 "+5V" H 2250 2140 30 0000 C CNN
669 Text Label 2350 2150 0 60 ~ 0
671 Text Label 2350 2250 0 60 ~ 0
673 Text Label 2350 2350 0 60 ~ 0
676 Text Label 1250 3050 2 60 ~ 0
682 F 0 "R?" V 1980 3050 50 0000 C CNN
683 F 1 "0R" V 1900 3050 50 0000 C CNN
687 Text Label 10650 5400 0 60 ~ 0
693 F 0 "#PWR?" H 8900 6000 30 0001 C CNN
694 F 1 "GND" H 8900 5930 30 0001 C CNN
702 F 0 "#PWR?" H 10350 6000 30 0001 C CNN
703 F 1 "GND" H 10350 5930 30 0001 C CNN
711 F 0 "#PWR?" H 9550 6000 30 0001 C CNN
712 F 1 "GND" H 9550 5930 30 0001 C CNN
720 F 0 "C?" H 10400 5800 50 0000 L CNN
721 F 1 "100uF" H 10400 5600 50 0000 L CNN
729 F 0 "C?" H 8950 5800 50 0000 L CNN
730 F 1 "10uF" H 8950 5600 50 0000 L CNN
738 F 0 "#PWR?" H 10350 5260 30 0001 C CNN
739 F 1 "+3,3V" H 10350 5410 30 0000 C CNN
743 Text Label 8800 5400 2 60 ~ 0
749 F 0 "U?" H 1750 1900 60 0000 C CNN
750 F 1 "MINI-USB-B-SMD" H 1500 2700 60 0000 C CNN
758 F 0 "U?" H 9750 5150 60 0000 C CNN
759 F 1 "TLV1117-33" H 9550 5700 60 0000 C CNN
760 F 2 "~" H 10000 5050 60 0000 C CNN
768 F 0 "U?" H 6150 2000 60 0000 C CNN
769 F 1 "CY7C68013A-56" H 6000 3800 60 0000 C CNN