1 EESchema Schematic File Version 2 date Tue 05 Jun 2012 12:02:10 AM CEST
33 LIBS:fx2grok-cube-cache
42 Comp "http://www.sigrok.org/Fx2grok"
43 Comment1 "Open Hardware, CC-BY-SA 3.0"
52 F 0 "X1" H 1750 2400 60 0000 C CNN
53 F 1 "QUARTZCMS4" H 1750 2800 60 0000 C CNN
54 F 2 "ABM11" H 1750 2600 60 0001 C CNN
62 F 0 "#PWR01" H 850 5350 30 0001 C CNN
63 F 1 "GND" H 850 5280 30 0001 C CNN
71 Connection ~ 1350 1800
109 10150 5400 10550 5400
111 10550 6050 10550 6150
113 10250 5650 10250 5550
115 10250 5550 10150 5550
140 Connection ~ 2400 4250
151 Connection ~ 5700 5400
154 Connection ~ 5900 5400
155 Connection ~ 6200 5400
160 Connection ~ 5700 2000
163 Connection ~ 5900 2000
164 Connection ~ 6200 2000
175 Connection ~ 2150 1800
186 Connection ~ 8800 5400
187 Connection ~ 10550 5400
194 Connection ~ 2150 900
195 Connection ~ 1350 2600
198 Connection ~ 2150 2600
209 Connection ~ 6000 2000
212 Connection ~ 5800 2000
215 Connection ~ 5600 2000
224 Connection ~ 6000 5400
227 Connection ~ 5800 5400
230 Connection ~ 5600 5400
307 Connection ~ 8900 5400
311 10250 6050 10250 6150
313 10550 5650 10550 5300
328 Connection ~ 1450 1800
331 Connection ~ 1250 1800
334 Connection ~ 850 4750
339 F 0 "C16" H 900 5150 50 0000 L CNN
340 F 1 "1uF" H 900 4950 50 0000 L CNN
341 F 2 "SM0402" H 850 5050 60 0001 C CNN
350 Text Notes 9450 1050 0 60 ~ 0
351 Kicad-internal stuff, ignore
356 F 0 "#PWR02" H 10100 1400 30 0001 C CNN
357 F 1 "GND" H 10100 1330 30 0001 C CNN
365 F 0 "#FLG03" H 10100 1395 30 0001 C CNN
366 F 1 "PWR_FLAG" H 10100 1480 30 0000 C CNN
382 F 0 "RP1" H 7600 4200 40 0000 C CNN
383 F 1 "R_PACK8" H 7600 4300 40 0000 C CNN
384 F 2 "RPACK-8-SMD-0402" H 7600 3750 60 0001 C CNN
388 Text Label 7400 4400 0 60 ~ 0
390 Text Label 7400 4300 0 60 ~ 0
392 Text Notes 5850 6600 0 60 ~ 0
398 F 0 "#PWR04" H 5550 6860 30 0001 C CNN
399 F 1 "+3.3V" H 5550 7010 30 0000 C CNN
407 F 0 "R8" V 5280 7000 50 0000 C CNN
408 F 1 "2K2" V 5200 7000 50 0000 C CNN
409 F 2 "SM0402" H 5200 7000 60 0001 C CNN
417 F 0 "#PWR05" H 4350 7100 30 0001 C CNN
418 F 1 "GND" H 4350 7030 30 0001 C CNN
426 F 0 "D3" H 4650 7100 50 0000 C CNN
427 F 1 "PWRLED" H 4650 6900 50 0000 C CNN
428 F 2 "SM0402" H 4650 7000 60 0001 C CNN
436 F 0 "D2" H 4650 6700 50 0000 C CNN
437 F 1 "LED2" H 4650 6500 50 0000 C CNN
438 F 2 "SM0402" H 4650 6600 60 0001 C CNN
446 F 0 "#PWR06" H 4350 6700 30 0001 C CNN
447 F 1 "GND" H 4350 6630 30 0001 C CNN
455 F 0 "R7" V 5280 6600 50 0000 C CNN
456 F 1 "2K2" V 5200 6600 50 0000 C CNN
457 F 2 "SM0402" H 5200 6600 60 0001 C CNN
461 Text Label 5550 6600 0 60 ~ 0
463 Text Label 5550 6200 0 60 ~ 0
465 Text Notes 5850 6200 0 60 ~ 0
471 F 0 "R6" V 5280 6200 50 0000 C CNN
472 F 1 "2K2" V 5200 6200 50 0000 C CNN
473 F 2 "SM0402" H 5200 6200 60 0001 C CNN
481 F 0 "#PWR07" H 4350 6300 30 0001 C CNN
482 F 1 "GND" H 4350 6230 30 0001 C CNN
490 F 0 "D1" H 4650 6300 50 0000 C CNN
491 F 1 "LED1" H 4650 6100 50 0000 C CNN
492 F 2 "SM0402" H 4650 6200 60 0001 C CNN
496 Text Notes 5850 7000 0 60 ~ 0
502 F 0 "#PWR08" H 10250 6150 30 0001 C CNN
503 F 1 "GND" H 10250 6080 30 0001 C CNN
511 F 0 "C14" H 10300 5950 50 0000 L CNN
512 F 1 "100nF" H 10000 5750 50 0000 L CNN
513 F 2 "SM0402" H 10250 5850 60 0001 C CNN
521 F 0 "C15" H 10600 5950 50 0000 L CNN
522 F 1 "2.2uF" H 10600 5750 50 0000 L CNN
523 F 2 "SM0402" H 10550 5850 60 0001 C CNN
531 F 0 "C13" H 8850 5950 50 0000 L CNN
532 F 1 "1uF" H 8850 5750 50 0000 L CNN
533 F 2 "SM0402" H 8800 5850 60 0001 C CNN
541 F 0 "U2" H 9750 5150 60 0000 C CNN
542 F 1 "MIC5319" H 9550 5700 60 0000 C CNN
543 F 2 "SOT23-5" H 9200 4800 60 0001 C CNN
551 F 0 "U1" H 1650 650 60 0000 C CNN
552 F 1 "MICRO-USB-B-SMD" H 1400 1450 60 0000 C CNN
553 F 2 "MICRO-USB-B-SMD" H 1550 1100 60 0001 C CNN
557 Text Label 4500 4400 2 60 ~ 0
559 Text Label 1550 4750 0 60 ~ 0
565 F 0 "R2" V 1280 4750 50 0000 C CNN
566 F 1 "2K7" V 1200 4750 50 0000 C CNN
567 F 2 "SM0402" H 1200 4750 60 0001 C CNN
575 F 0 "#PWR09" H 850 4610 30 0001 C CNN
576 F 1 "+3.3V" H 850 4760 30 0000 C CNN
580 Text Notes 2150 5000 2 60 ~ 0
581 RESET# is tied to VCC\nvia 2K7 and 1uF
582 Text Label 1550 4000 0 60 ~ 0
584 Text Notes 1900 4250 2 60 ~ 0
585 WAKEUP is tied to VCC
586 Text Label 4500 4600 2 60 ~ 0
588 Text Label 1350 2500 2 60 ~ 0
590 Text Label 2150 2500 0 60 ~ 0
592 Text Label 4500 2900 2 60 ~ 0
594 Text Label 4500 2800 2 60 ~ 0
596 Text Notes 2050 3450 2 60 ~ 0
598 Text Notes 10100 6400 2 60 ~ 0
599 3.3V voltage regulator
600 Text Notes 1500 2050 2 60 ~ 0
602 Text Notes 4800 5100 2 60 ~ 0
603 RESERVED must be tied to GND
604 Text Label 7900 4100 0 60 ~ 0
606 Text Label 7900 4000 0 60 ~ 0
608 Text Label 7900 3900 0 60 ~ 0
610 Text Label 7900 3800 0 60 ~ 0
612 Text Label 7900 3700 0 60 ~ 0
614 Text Label 7900 3600 0 60 ~ 0
616 Text Label 7900 3500 0 60 ~ 0
618 Text Label 7900 3400 0 60 ~ 0
622 Text Notes 950 7550 0 60 ~ 0
623 2.2uF/100nF bypass capacitors for all AVCC pins\n
628 F 0 "C10" H 2250 7150 50 0000 L CNN
629 F 1 "100nF" V 2300 6750 50 0000 L CNN
630 F 2 "SM0402" H 2200 7050 60 0001 C CNN
638 F 0 "#PWR010" H 2200 7350 30 0001 C CNN
639 F 1 "GND" H 2200 7280 30 0001 C CNN
647 F 0 "#PWR011" H 2200 6710 30 0001 C CNN
648 F 1 "+3.3V" H 2200 6860 30 0000 C CNN
656 F 0 "#PWR012" H 1900 6710 30 0001 C CNN
657 F 1 "+3.3V" H 1900 6860 30 0000 C CNN
665 F 0 "#PWR013" H 1900 7350 30 0001 C CNN
666 F 1 "GND" H 1900 7280 30 0001 C CNN
674 F 0 "C7" H 1950 7150 50 0000 L CNN
675 F 1 "100nF" V 2000 6750 50 0000 L CNN
676 F 2 "SM0402" H 1900 7050 60 0001 C CNN
684 F 0 "C5" H 1650 7150 50 0000 L CNN
685 F 1 "2.2uF" V 1700 6750 50 0000 L CNN
686 F 2 "SM0402" H 1600 7050 60 0001 C CNN
694 F 0 "#PWR014" H 1600 7350 30 0001 C CNN
695 F 1 "GND" H 1600 7280 30 0001 C CNN
703 F 0 "#PWR015" H 1600 6710 30 0001 C CNN
704 F 1 "+3.3V" H 1600 6860 30 0000 C CNN
712 F 0 "#PWR016" H 1300 6710 30 0001 C CNN
713 F 1 "+3.3V" H 1300 6860 30 0000 C CNN
721 F 0 "#PWR017" H 1300 7350 30 0001 C CNN
722 F 1 "GND" H 1300 7280 30 0001 C CNN
730 F 0 "C2" H 1350 7150 50 0000 L CNN
731 F 1 "2.2uF" V 1400 6750 50 0000 L CNN
732 F 2 "SM0402" H 1300 7050 60 0001 C CNN
736 Text Notes 1150 6350 0 60 ~ 0
737 100nF bypass capacitors for all VCC pins\n
742 F 0 "C12" H 2850 5950 50 0000 L CNN
743 F 1 "100nF" V 2900 5550 50 0000 L CNN
744 F 2 "SM0402" H 2800 5850 60 0001 C CNN
752 F 0 "#PWR018" H 2800 6150 30 0001 C CNN
753 F 1 "GND" H 2800 6080 30 0001 C CNN
761 F 0 "#PWR019" H 2800 5510 30 0001 C CNN
762 F 1 "+3.3V" H 2800 5660 30 0000 C CNN
770 F 0 "#PWR020" H 2500 5510 30 0001 C CNN
771 F 1 "+3.3V" H 2500 5660 30 0000 C CNN
779 F 0 "#PWR021" H 2500 6150 30 0001 C CNN
780 F 1 "GND" H 2500 6080 30 0001 C CNN
788 F 0 "C11" H 2550 5950 50 0000 L CNN
789 F 1 "100nF" V 2600 5550 50 0000 L CNN
790 F 2 "SM0402" H 2500 5850 60 0001 C CNN
798 F 0 "C6" H 1950 5950 50 0000 L CNN
799 F 1 "100nF" V 2000 5550 50 0000 L CNN
800 F 2 "SM0402" H 1900 5850 60 0001 C CNN
808 F 0 "#PWR022" H 1900 6150 30 0001 C CNN
809 F 1 "GND" H 1900 6080 30 0001 C CNN
817 F 0 "#PWR023" H 1900 5510 30 0001 C CNN
818 F 1 "+3.3V" H 1900 5660 30 0000 C CNN
826 F 0 "#PWR024" H 1600 5510 30 0001 C CNN
827 F 1 "+3.3V" H 1600 5660 30 0000 C CNN
835 F 0 "#PWR025" H 1600 6150 30 0001 C CNN
836 F 1 "GND" H 1600 6080 30 0001 C CNN
844 F 0 "C4" H 1650 5950 50 0000 L CNN
845 F 1 "100nF" V 1700 5550 50 0000 L CNN
846 F 2 "SM0402" H 1600 5850 60 0001 C CNN
854 F 0 "C9" H 2250 5950 50 0000 L CNN
855 F 1 "100nF" V 2300 5550 50 0000 L CNN
856 F 2 "SM0402" H 2200 5850 60 0001 C CNN
864 F 0 "#PWR026" H 2200 6150 30 0001 C CNN
865 F 1 "GND" H 2200 6080 30 0001 C CNN
873 F 0 "#PWR027" H 2200 5510 30 0001 C CNN
874 F 1 "+3.3V" H 2200 5660 30 0000 C CNN
882 F 0 "#PWR028" H 1300 5510 30 0001 C CNN
883 F 1 "+3.3V" H 1300 5660 30 0000 C CNN
891 F 0 "#PWR029" H 1300 6150 30 0001 C CNN
892 F 1 "GND" H 1300 6080 30 0001 C CNN
900 F 0 "C1" H 1350 5950 50 0000 L CNN
901 F 1 "100nF" V 1400 5550 50 0000 L CNN
902 F 2 "SM0402" H 1300 5850 60 0001 C CNN
910 F 0 "#PWR030" H 850 3860 30 0001 C CNN
911 F 1 "+3.3V" H 850 4010 30 0000 C CNN
919 F 0 "R1" V 1280 4000 50 0000 C CNN
920 F 1 "100K" V 1200 4000 50 0000 C CNN
921 F 2 "SM0402" H 1200 4000 60 0001 C CNN
929 F 0 "#PWR031" H 4500 4900 30 0001 C CNN
930 F 1 "GND" H 4500 4830 30 0001 C CNN
934 Text Notes 2500 4700 0 60 ~ 0
936 Text Label 3100 4500 0 60 ~ 0
938 Text Label 3100 4250 0 60 ~ 0
940 Text Label 4500 3800 2 60 ~ 0
942 Text Label 4500 3700 2 60 ~ 0
948 F 0 "#PWR032" H 2400 4110 30 0001 C CNN
949 F 1 "+3.3V" H 2400 4260 30 0000 C CNN
957 F 0 "R5" V 2830 4500 50 0000 C CNN
958 F 1 "2K2" V 2750 4500 50 0000 C CNN
959 F 2 "SM0402" H 2750 4500 60 0001 C CNN
967 F 0 "R4" V 2830 4250 50 0000 C CNN
968 F 1 "2K2" V 2750 4250 50 0000 C CNN
969 F 2 "SM0402" H 2750 4250 60 0001 C CNN
973 Text Label 4500 3200 2 60 ~ 0
975 Text Label 4500 3100 2 60 ~ 0
995 F 0 "#PWR033" H 5900 5500 30 0001 C CNN
996 F 1 "GND" H 5900 5430 30 0001 C CNN
1004 F 0 "#PWR034" H 5900 1860 30 0001 C CNN
1005 F 1 "+3.3V" H 5900 2010 30 0000 C CNN
1013 F 0 "#PWR035" H 1350 3200 30 0001 C CNN
1014 F 1 "GND" H 1350 3130 30 0001 C CNN
1022 F 0 "#PWR036" H 2150 3200 30 0001 C CNN
1023 F 1 "GND" H 2150 3130 30 0001 C CNN
1031 F 0 "C3" H 1400 3000 50 0000 L CNN
1032 F 1 "12pF" H 1400 2800 50 0000 L CNN
1033 F 2 "SM0402" H 1350 2900 60 0001 C CNN
1041 F 0 "C8" H 2200 3000 50 0000 L CNN
1042 F 1 "12pF" H 2200 2800 50 0000 L CNN
1043 F 2 "SM0402" H 2150 2900 60 0001 C CNN
1051 F 0 "#PWR037" H 2150 1900 30 0001 C CNN
1052 F 1 "GND" H 2150 1830 30 0001 C CNN
1060 F 0 "#PWR038" H 2150 890 20 0001 C CNN
1061 F 1 "+5V" H 2150 890 30 0000 C CNN
1065 Text Label 2250 900 0 60 ~ 0
1067 Text Label 2250 1000 0 60 ~ 0
1069 Text Label 2250 1100 0 60 ~ 0
1072 Text Label 1150 1800 2 60 ~ 0
1078 F 0 "R3" V 1880 1800 50 0000 C CNN
1079 F 1 "0R" V 1800 1800 50 0000 C CNN
1080 F 2 "SM0402" H 1800 1800 60 0001 C CNN
1088 F 0 "#PWR039" H 8800 6150 30 0001 C CNN
1089 F 1 "GND" H 8800 6080 30 0001 C CNN
1097 F 0 "#PWR040" H 10550 6150 30 0001 C CNN
1098 F 1 "GND" H 10550 6080 30 0001 C CNN
1106 F 0 "#PWR041" H 9550 6000 30 0001 C CNN
1107 F 1 "GND" H 9550 5930 30 0001 C CNN
1115 F 0 "#PWR042" H 10550 5260 30 0001 C CNN
1116 F 1 "+3,3V" H 10550 5410 30 0000 C CNN
1120 Text Label 8700 5400 2 60 ~ 0
1126 F 0 "IC1" H 6650 2300 60 0000 C CNN
1127 F 1 "CY7C68013A-56" H 6000 3800 60 0000 C CNN
1128 F 2 "QFN56" H 6000 3800 60 0001 C CNN