1 EESchema Schematic File Version 2 date Sun 03 Jun 2012 04:18:34 PM CEST
33 LIBS:fx2grok-cube-cache
61 Connection ~ 1250 1800
64 Connection ~ 1450 1800
85 Connection ~ 8900 5400
168 Connection ~ 5600 5400
171 Connection ~ 5800 5400
174 Connection ~ 6000 5400
183 Connection ~ 5600 2000
186 Connection ~ 5800 2000
189 Connection ~ 6000 2000
200 Connection ~ 2150 2600
203 Connection ~ 1350 2600
204 Connection ~ 2150 900
211 Connection ~ 10550 5400
212 Connection ~ 8800 5400
223 Connection ~ 2150 1800
234 Connection ~ 6200 2000
235 Connection ~ 5900 2000
238 Connection ~ 5700 2000
243 Connection ~ 6200 5400
244 Connection ~ 5900 5400
247 Connection ~ 5700 5400
258 Connection ~ 2400 4250
290 10150 5550 10250 5550
292 10250 5550 10250 5650
294 10550 6050 10550 6150
296 10150 5400 10550 5400
333 Connection ~ 1350 1800
338 F 0 "RP?" H 7600 4200 40 0000 C CNN
339 F 1 "R_PACK8" H 7600 4300 40 0000 C CNN
343 Text Label 7400 4400 0 60 ~ 0
345 Text Label 7400 4300 0 60 ~ 0
347 Text Notes 5850 6600 0 60 ~ 0
353 F 0 "#PWR?" H 5550 6860 30 0001 C CNN
354 F 1 "+3.3V" H 5550 7010 30 0000 C CNN
362 F 0 "R?" V 5280 7000 50 0000 C CNN
363 F 1 "2K2" V 5200 7000 50 0000 C CNN
364 F 2 "SM0603" H 5200 7000 60 0001 C CNN
372 F 0 "#PWR?" H 4350 7100 30 0001 C CNN
373 F 1 "GND" H 4350 7030 30 0001 C CNN
381 F 0 "D?" H 4650 7100 50 0000 C CNN
382 F 1 "LED" H 4650 6900 50 0000 C CNN
383 F 2 "SM0603" H 4650 7000 60 0001 C CNN
391 F 0 "D?" H 4650 6700 50 0000 C CNN
392 F 1 "LED" H 4650 6500 50 0000 C CNN
393 F 2 "SM0603" H 4650 6600 60 0001 C CNN
401 F 0 "#PWR?" H 4350 6700 30 0001 C CNN
402 F 1 "GND" H 4350 6630 30 0001 C CNN
410 F 0 "R?" V 5280 6600 50 0000 C CNN
411 F 1 "2K2" V 5200 6600 50 0000 C CNN
412 F 2 "SM0603" H 5200 6600 60 0001 C CNN
416 Text Label 5550 6600 0 60 ~ 0
418 Text Label 5550 6200 0 60 ~ 0
420 Text Notes 5850 6200 0 60 ~ 0
426 F 0 "R?" V 5280 6200 50 0000 C CNN
427 F 1 "2K2" V 5200 6200 50 0000 C CNN
428 F 2 "SM0603" H 5200 6200 60 0001 C CNN
436 F 0 "#PWR?" H 4350 6300 30 0001 C CNN
437 F 1 "GND" H 4350 6230 30 0001 C CNN
445 F 0 "D?" H 4650 6300 50 0000 C CNN
446 F 1 "LED" H 4650 6100 50 0000 C CNN
447 F 2 "SM0603" H 4650 6200 60 0001 C CNN
451 Text Notes 5850 7000 0 60 ~ 0
457 F 0 "#PWR?" H 10250 6150 30 0001 C CNN
458 F 1 "GND" H 10250 6080 30 0001 C CNN
466 F 0 "C?" H 10300 5950 50 0000 L CNN
467 F 1 "100nF" H 10000 5750 50 0000 L CNN
468 F 2 "SM0603" H 10250 5850 60 0001 C CNN
476 F 0 "C?" H 10600 5950 50 0000 L CNN
477 F 1 "2.2uF" H 10600 5750 50 0000 L CNN
478 F 2 "SM0603" H 10550 5850 60 0001 C CNN
486 F 0 "C?" H 8850 5950 50 0000 L CNN
487 F 1 "1uF" H 8850 5750 50 0000 L CNN
488 F 2 "SM0603" H 8800 5850 60 0001 C CNN
496 F 0 "U?" H 9750 5150 60 0000 C CNN
497 F 1 "MIC5319" H 9550 5700 60 0000 C CNN
498 F 2 "SOT23-5" H 9200 4800 60 0001 C CNN
506 F 0 "U?" H 1650 650 60 0000 C CNN
507 F 1 "MICRO-USB-B-SMD" H 1400 1450 60 0000 C CNN
508 F 2 "MICRO-USB-B-SMD" H 1550 1100 60 0001 C CNN
512 Text Label 4500 4400 2 60 ~ 0
514 Text Label 1550 4750 0 60 ~ 0
520 F 0 "R?" V 1280 4750 50 0000 C CNN
521 F 1 "100K" V 1200 4750 50 0000 C CNN
522 F 2 "SM0603" H 1200 4750 60 0001 C CNN
530 F 0 "#PWR?" H 850 4610 30 0001 C CNN
531 F 1 "+3.3V" H 850 4760 30 0000 C CNN
535 Text Notes 1850 5050 2 60 ~ 0
537 Text Label 1550 4000 0 60 ~ 0
539 Text Notes 1900 4300 2 60 ~ 0
540 WAKEUP is tied to VCC
541 Text Label 4500 4600 2 60 ~ 0
543 Text Label 2150 2500 0 60 ~ 0
545 Text Label 1350 2500 2 60 ~ 0
547 Text Label 4500 2900 2 60 ~ 0
549 Text Label 4500 2800 2 60 ~ 0
551 Text Notes 2050 3450 2 60 ~ 0
553 Text Notes 10100 6400 2 60 ~ 0
554 3.3V voltage regulator
555 Text Notes 1500 2050 2 60 ~ 0
557 Text Notes 4800 5100 2 60 ~ 0
558 RESERVED must be tied to GND
559 Text Label 4500 3500 2 60 ~ 0
561 Text Label 4500 3400 2 60 ~ 0
563 Text Label 7900 4100 0 60 ~ 0
565 Text Label 7900 4000 0 60 ~ 0
567 Text Label 7900 3900 0 60 ~ 0
569 Text Label 7900 3800 0 60 ~ 0
571 Text Label 7900 3700 0 60 ~ 0
573 Text Label 7900 3600 0 60 ~ 0
575 Text Label 7900 3500 0 60 ~ 0
577 Text Label 7900 3400 0 60 ~ 0
579 Text Label 4500 4200 2 60 ~ 0
581 Text Label 4500 4100 2 60 ~ 0
583 Text Label 4500 4000 2 60 ~ 0
587 Text Notes 950 7550 0 60 ~ 0
588 2.2uF/100nF bypass capacitors for all AVCC pins\n
593 F 0 "C?" H 2250 7150 50 0000 L CNN
594 F 1 "100nF" V 2300 6750 50 0000 L CNN
595 F 2 "SM0603" H 2200 7050 60 0001 C CNN
603 F 0 "#PWR?" H 2200 7350 30 0001 C CNN
604 F 1 "GND" H 2200 7280 30 0001 C CNN
612 F 0 "#PWR?" H 2200 6710 30 0001 C CNN
613 F 1 "+3.3V" H 2200 6860 30 0000 C CNN
621 F 0 "#PWR?" H 1900 6710 30 0001 C CNN
622 F 1 "+3.3V" H 1900 6860 30 0000 C CNN
630 F 0 "#PWR?" H 1900 7350 30 0001 C CNN
631 F 1 "GND" H 1900 7280 30 0001 C CNN
639 F 0 "C?" H 1950 7150 50 0000 L CNN
640 F 1 "100nF" V 2000 6750 50 0000 L CNN
641 F 2 "SM0603" H 1900 7050 60 0001 C CNN
649 F 0 "C?" H 1650 7150 50 0000 L CNN
650 F 1 "2.2uF" V 1700 6750 50 0000 L CNN
651 F 2 "SM0603" H 1600 7050 60 0001 C CNN
659 F 0 "#PWR?" H 1600 7350 30 0001 C CNN
660 F 1 "GND" H 1600 7280 30 0001 C CNN
668 F 0 "#PWR?" H 1600 6710 30 0001 C CNN
669 F 1 "+3.3V" H 1600 6860 30 0000 C CNN
677 F 0 "#PWR?" H 1300 6710 30 0001 C CNN
678 F 1 "+3.3V" H 1300 6860 30 0000 C CNN
686 F 0 "#PWR?" H 1300 7350 30 0001 C CNN
687 F 1 "GND" H 1300 7280 30 0001 C CNN
695 F 0 "C?" H 1350 7150 50 0000 L CNN
696 F 1 "2.2uF" V 1400 6750 50 0000 L CNN
697 F 2 "SM0603" H 1300 7050 60 0001 C CNN
701 Text Notes 1150 6350 0 60 ~ 0
702 100nF bypass capacitors for all VCC pins\n
707 F 0 "C?" H 2850 5950 50 0000 L CNN
708 F 1 "100nF" V 2900 5550 50 0000 L CNN
709 F 2 "SM0603" H 2800 5850 60 0001 C CNN
717 F 0 "#PWR?" H 2800 6150 30 0001 C CNN
718 F 1 "GND" H 2800 6080 30 0001 C CNN
726 F 0 "#PWR?" H 2800 5510 30 0001 C CNN
727 F 1 "+3.3V" H 2800 5660 30 0000 C CNN
735 F 0 "#PWR?" H 2500 5510 30 0001 C CNN
736 F 1 "+3.3V" H 2500 5660 30 0000 C CNN
744 F 0 "#PWR?" H 2500 6150 30 0001 C CNN
745 F 1 "GND" H 2500 6080 30 0001 C CNN
753 F 0 "C?" H 2550 5950 50 0000 L CNN
754 F 1 "100nF" V 2600 5550 50 0000 L CNN
755 F 2 "SM0603" H 2500 5850 60 0001 C CNN
763 F 0 "C?" H 1950 5950 50 0000 L CNN
764 F 1 "100nF" V 2000 5550 50 0000 L CNN
765 F 2 "SM0603" H 1900 5850 60 0001 C CNN
773 F 0 "#PWR?" H 1900 6150 30 0001 C CNN
774 F 1 "GND" H 1900 6080 30 0001 C CNN
782 F 0 "#PWR?" H 1900 5510 30 0001 C CNN
783 F 1 "+3.3V" H 1900 5660 30 0000 C CNN
791 F 0 "#PWR?" H 1600 5510 30 0001 C CNN
792 F 1 "+3.3V" H 1600 5660 30 0000 C CNN
800 F 0 "#PWR?" H 1600 6150 30 0001 C CNN
801 F 1 "GND" H 1600 6080 30 0001 C CNN
809 F 0 "C?" H 1650 5950 50 0000 L CNN
810 F 1 "100nF" V 1700 5550 50 0000 L CNN
811 F 2 "SM0603" H 1600 5850 60 0001 C CNN
819 F 0 "C?" H 2250 5950 50 0000 L CNN
820 F 1 "100nF" V 2300 5550 50 0000 L CNN
821 F 2 "SM0603" H 2200 5850 60 0001 C CNN
829 F 0 "#PWR?" H 2200 6150 30 0001 C CNN
830 F 1 "GND" H 2200 6080 30 0001 C CNN
838 F 0 "#PWR?" H 2200 5510 30 0001 C CNN
839 F 1 "+3.3V" H 2200 5660 30 0000 C CNN
847 F 0 "#PWR?" H 1300 5510 30 0001 C CNN
848 F 1 "+3.3V" H 1300 5660 30 0000 C CNN
856 F 0 "#PWR?" H 1300 6150 30 0001 C CNN
857 F 1 "GND" H 1300 6080 30 0001 C CNN
865 F 0 "C?" H 1350 5950 50 0000 L CNN
866 F 1 "100nF" V 1400 5550 50 0000 L CNN
867 F 2 "SM0603" H 1300 5850 60 0001 C CNN
875 F 0 "#PWR?" H 850 3860 30 0001 C CNN
876 F 1 "+3.3V" H 850 4010 30 0000 C CNN
884 F 0 "R?" V 1280 4000 50 0000 C CNN
885 F 1 "100K" V 1200 4000 50 0000 C CNN
886 F 2 "SM0603" H 1200 4000 60 0001 C CNN
894 F 0 "#PWR?" H 4500 4900 30 0001 C CNN
895 F 1 "GND" H 4500 4830 30 0001 C CNN
899 Text Notes 2500 4700 0 60 ~ 0
901 Text Label 3100 4500 0 60 ~ 0
903 Text Label 3100 4250 0 60 ~ 0
905 Text Label 4500 3800 2 60 ~ 0
907 Text Label 4500 3700 2 60 ~ 0
913 F 0 "#PWR?" H 2400 4110 30 0001 C CNN
914 F 1 "+3.3V" H 2400 4260 30 0000 C CNN
922 F 0 "R?" V 2830 4500 50 0000 C CNN
923 F 1 "2K2" V 2750 4500 50 0000 C CNN
924 F 2 "SM0603" H 2750 4500 60 0001 C CNN
932 F 0 "R?" V 2830 4250 50 0000 C CNN
933 F 1 "2K2" V 2750 4250 50 0000 C CNN
934 F 2 "SM0603" H 2750 4250 60 0001 C CNN
938 Text Label 4500 3200 2 60 ~ 0
940 Text Label 4500 3100 2 60 ~ 0
960 F 0 "#PWR?" H 5900 5500 30 0001 C CNN
961 F 1 "GND" H 5900 5430 30 0001 C CNN
969 F 0 "#PWR?" H 5900 1860 30 0001 C CNN
970 F 1 "+3.3V" H 5900 2010 30 0000 C CNN
978 F 0 "#PWR?" H 1350 3200 30 0001 C CNN
979 F 1 "GND" H 1350 3130 30 0001 C CNN
987 F 0 "#PWR?" H 2150 3200 30 0001 C CNN
988 F 1 "GND" H 2150 3130 30 0001 C CNN
996 F 0 "C?" H 1400 3000 50 0000 L CNN
997 F 1 "12pF" H 1400 2800 50 0000 L CNN
998 F 2 "SM0603" H 1350 2900 60 0001 C CNN
1006 F 0 "C?" H 2200 3000 50 0000 L CNN
1007 F 1 "12pF" H 2200 2800 50 0000 L CNN
1008 F 2 "SM0603" H 2150 2900 60 0001 C CNN
1016 F 0 "X?" H 1750 2750 60 0000 C CNN
1017 F 1 "24MHz" H 1750 2450 60 0000 C CNN
1025 F 0 "#PWR?" H 2150 1900 30 0001 C CNN
1026 F 1 "GND" H 2150 1830 30 0001 C CNN
1034 F 0 "#PWR?" H 2150 890 20 0001 C CNN
1035 F 1 "+5V" H 2150 890 30 0000 C CNN
1039 Text Label 2250 900 0 60 ~ 0
1041 Text Label 2250 1000 0 60 ~ 0
1043 Text Label 2250 1100 0 60 ~ 0
1046 Text Label 1150 1800 2 60 ~ 0
1052 F 0 "R?" V 1880 1800 50 0000 C CNN
1053 F 1 "0R" V 1800 1800 50 0000 C CNN
1054 F 2 "SM0603" H 1800 1800 60 0001 C CNN
1062 F 0 "#PWR?" H 8800 6150 30 0001 C CNN
1063 F 1 "GND" H 8800 6080 30 0001 C CNN
1071 F 0 "#PWR?" H 10550 6150 30 0001 C CNN
1072 F 1 "GND" H 10550 6080 30 0001 C CNN
1080 F 0 "#PWR?" H 9550 6000 30 0001 C CNN
1081 F 1 "GND" H 9550 5930 30 0001 C CNN
1089 F 0 "#PWR?" H 10550 5260 30 0001 C CNN
1090 F 1 "+3,3V" H 10550 5410 30 0000 C CNN
1094 Text Label 8700 5400 2 60 ~ 0
1100 F 0 "IC?" H 6650 2300 60 0000 C CNN
1101 F 1 "CY7C68013A-56" H 6000 3800 60 0000 C CNN
1102 F 2 "QFN56" H 6000 3800 60 0001 C CNN