1 EESchema Schematic File Version 2 date Tue 05 Jun 2012 11:49:34 PM CEST
41 Comp "http://www.sigrok.org/Fx2grok"
42 Comment1 "Open Hardware, CC-BY-SA 3.0"
48 Text Label 10300 3750 0 60 ~ 0
50 Text Label 10300 3650 0 60 ~ 0
52 Text Label 10300 3550 0 60 ~ 0
54 Text Label 9300 3850 2 60 ~ 0
56 Text Label 9300 3750 2 60 ~ 0
58 Text Label 9300 3650 2 60 ~ 0
60 Text Label 10300 3450 0 60 ~ 0
62 Text Label 9300 3550 2 60 ~ 0
64 Text Label 9300 3450 2 60 ~ 0
80 Connection ~ 1350 1800
118 10150 5400 10550 5400
120 10550 6050 10550 6150
122 10250 5650 10250 5550
124 10250 5550 10150 5550
149 Connection ~ 2400 4250
160 Connection ~ 5700 5400
163 Connection ~ 5900 5400
164 Connection ~ 6200 5400
169 Connection ~ 5700 2000
172 Connection ~ 5900 2000
173 Connection ~ 6200 2000
184 Connection ~ 2150 1800
195 Connection ~ 8800 5400
196 Connection ~ 10550 5400
203 Connection ~ 2150 900
204 Connection ~ 1350 2600
207 Connection ~ 2150 2600
218 Connection ~ 6000 2000
221 Connection ~ 5800 2000
224 Connection ~ 5600 2000
233 Connection ~ 6000 5400
236 Connection ~ 5800 5400
239 Connection ~ 5600 5400
316 Connection ~ 8900 5400
320 10250 6050 10250 6150
322 10550 5650 10550 5300
337 Connection ~ 1450 1800
340 Connection ~ 1250 1800
343 Connection ~ 850 4750
351 10200 3550 10300 3550
353 10200 3750 10300 3750
358 F 0 "P1" H 9800 3950 60 0000 C CNN
359 F 1 "CONN_5X2" V 9800 3650 50 0000 C CNN
360 F 2 "CONN-5x2-SMD-127MM" H 9800 3650 60 0001 C CNN
368 F 0 "X1" H 1750 2400 60 0000 C CNN
369 F 1 "QUARTZCMS4" H 1750 2800 60 0000 C CNN
370 F 2 "ABM11" H 1750 2600 60 0001 C CNN
378 F 0 "#PWR01" H 850 5350 30 0001 C CNN
379 F 1 "GND" H 850 5280 30 0001 C CNN
387 F 0 "C16" H 900 5150 50 0000 L CNN
388 F 1 "1uF" H 900 4950 50 0000 L CNN
389 F 2 "SM0402" H 850 5050 60 0001 C CNN
398 Text Notes 9450 1050 0 60 ~ 0
399 Kicad-internal stuff, ignore
404 F 0 "#PWR02" H 10100 1400 30 0001 C CNN
405 F 1 "GND" H 10100 1330 30 0001 C CNN
413 F 0 "#FLG03" H 10100 1395 30 0001 C CNN
414 F 1 "PWR_FLAG" H 10100 1480 30 0000 C CNN
422 F 0 "RP1" H 7600 4200 40 0000 C CNN
423 F 1 "R_PACK8" H 7600 4300 40 0000 C CNN
424 F 2 "RPACK-8-SMD-0402" H 7600 3750 60 0001 C CNN
428 Text Label 7400 4400 0 60 ~ 0
430 Text Label 7400 4300 0 60 ~ 0
432 Text Notes 5850 6600 0 60 ~ 0
438 F 0 "#PWR04" H 5550 6860 30 0001 C CNN
439 F 1 "+3.3V" H 5550 7010 30 0000 C CNN
447 F 0 "R8" V 5280 7000 50 0000 C CNN
448 F 1 "2K2" V 5200 7000 50 0000 C CNN
449 F 2 "SM0402" H 5200 7000 60 0001 C CNN
457 F 0 "#PWR05" H 4350 7100 30 0001 C CNN
458 F 1 "GND" H 4350 7030 30 0001 C CNN
466 F 0 "D3" H 4650 7100 50 0000 C CNN
467 F 1 "PWRLED" H 4650 6900 50 0000 C CNN
468 F 2 "SM0402" H 4650 7000 60 0001 C CNN
476 F 0 "D2" H 4650 6700 50 0000 C CNN
477 F 1 "LED2" H 4650 6500 50 0000 C CNN
478 F 2 "SM0402" H 4650 6600 60 0001 C CNN
486 F 0 "#PWR06" H 4350 6700 30 0001 C CNN
487 F 1 "GND" H 4350 6630 30 0001 C CNN
495 F 0 "R7" V 5280 6600 50 0000 C CNN
496 F 1 "2K2" V 5200 6600 50 0000 C CNN
497 F 2 "SM0402" H 5200 6600 60 0001 C CNN
501 Text Label 5550 6600 0 60 ~ 0
503 Text Label 5550 6200 0 60 ~ 0
505 Text Notes 5850 6200 0 60 ~ 0
511 F 0 "R6" V 5280 6200 50 0000 C CNN
512 F 1 "2K2" V 5200 6200 50 0000 C CNN
513 F 2 "SM0402" H 5200 6200 60 0001 C CNN
521 F 0 "#PWR07" H 4350 6300 30 0001 C CNN
522 F 1 "GND" H 4350 6230 30 0001 C CNN
530 F 0 "D1" H 4650 6300 50 0000 C CNN
531 F 1 "LED1" H 4650 6100 50 0000 C CNN
532 F 2 "SM0402" H 4650 6200 60 0001 C CNN
536 Text Notes 5850 7000 0 60 ~ 0
542 F 0 "#PWR08" H 10250 6150 30 0001 C CNN
543 F 1 "GND" H 10250 6080 30 0001 C CNN
551 F 0 "C14" H 10300 5950 50 0000 L CNN
552 F 1 "100nF" H 10000 5750 50 0000 L CNN
553 F 2 "SM0402" H 10250 5850 60 0001 C CNN
561 F 0 "C15" H 10600 5950 50 0000 L CNN
562 F 1 "2.2uF" H 10600 5750 50 0000 L CNN
563 F 2 "SM0402" H 10550 5850 60 0001 C CNN
571 F 0 "C13" H 8850 5950 50 0000 L CNN
572 F 1 "1uF" H 8850 5750 50 0000 L CNN
573 F 2 "SM0402" H 8800 5850 60 0001 C CNN
581 F 0 "U2" H 9750 5150 60 0000 C CNN
582 F 1 "MIC5319" H 9550 5700 60 0000 C CNN
583 F 2 "SOT23-5" H 9200 4800 60 0001 C CNN
591 F 0 "U1" H 1650 650 60 0000 C CNN
592 F 1 "MICRO-USB-B-SMD" H 1400 1450 60 0000 C CNN
593 F 2 "MICRO-USB-B-SMD" H 1550 1100 60 0001 C CNN
597 Text Label 4500 4400 2 60 ~ 0
599 Text Label 1550 4750 0 60 ~ 0
605 F 0 "R2" V 1280 4750 50 0000 C CNN
606 F 1 "2K7" V 1200 4750 50 0000 C CNN
607 F 2 "SM0402" H 1200 4750 60 0001 C CNN
615 F 0 "#PWR09" H 850 4610 30 0001 C CNN
616 F 1 "+3.3V" H 850 4760 30 0000 C CNN
620 Text Notes 2150 5000 2 60 ~ 0
621 RESET# is tied to VCC\nvia 2K7 and 1uF
622 Text Label 1550 4000 0 60 ~ 0
624 Text Notes 1900 4250 2 60 ~ 0
625 WAKEUP is tied to VCC
626 Text Label 4500 4600 2 60 ~ 0
628 Text Label 1350 2500 2 60 ~ 0
630 Text Label 2150 2500 0 60 ~ 0
632 Text Label 4500 2900 2 60 ~ 0
634 Text Label 4500 2800 2 60 ~ 0
636 Text Notes 2050 3450 2 60 ~ 0
638 Text Notes 10100 6400 2 60 ~ 0
639 3.3V voltage regulator
640 Text Notes 1500 2050 2 60 ~ 0
642 Text Notes 4800 5100 2 60 ~ 0
643 RESERVED must be tied to GND
644 Text Label 7900 4100 0 60 ~ 0
646 Text Label 7900 4000 0 60 ~ 0
648 Text Label 7900 3900 0 60 ~ 0
650 Text Label 7900 3800 0 60 ~ 0
652 Text Label 7900 3700 0 60 ~ 0
654 Text Label 7900 3600 0 60 ~ 0
656 Text Label 7900 3500 0 60 ~ 0
658 Text Label 7900 3400 0 60 ~ 0
662 Text Notes 950 7550 0 60 ~ 0
663 2.2uF/100nF bypass capacitors for all AVCC pins\n
668 F 0 "C10" H 2250 7150 50 0000 L CNN
669 F 1 "100nF" V 2300 6750 50 0000 L CNN
670 F 2 "SM0402" H 2200 7050 60 0001 C CNN
678 F 0 "#PWR010" H 2200 7350 30 0001 C CNN
679 F 1 "GND" H 2200 7280 30 0001 C CNN
687 F 0 "#PWR011" H 2200 6710 30 0001 C CNN
688 F 1 "+3.3V" H 2200 6860 30 0000 C CNN
696 F 0 "#PWR012" H 1900 6710 30 0001 C CNN
697 F 1 "+3.3V" H 1900 6860 30 0000 C CNN
705 F 0 "#PWR013" H 1900 7350 30 0001 C CNN
706 F 1 "GND" H 1900 7280 30 0001 C CNN
714 F 0 "C7" H 1950 7150 50 0000 L CNN
715 F 1 "100nF" V 2000 6750 50 0000 L CNN
716 F 2 "SM0402" H 1900 7050 60 0001 C CNN
724 F 0 "C5" H 1650 7150 50 0000 L CNN
725 F 1 "2.2uF" V 1700 6750 50 0000 L CNN
726 F 2 "SM0402" H 1600 7050 60 0001 C CNN
734 F 0 "#PWR014" H 1600 7350 30 0001 C CNN
735 F 1 "GND" H 1600 7280 30 0001 C CNN
743 F 0 "#PWR015" H 1600 6710 30 0001 C CNN
744 F 1 "+3.3V" H 1600 6860 30 0000 C CNN
752 F 0 "#PWR016" H 1300 6710 30 0001 C CNN
753 F 1 "+3.3V" H 1300 6860 30 0000 C CNN
761 F 0 "#PWR017" H 1300 7350 30 0001 C CNN
762 F 1 "GND" H 1300 7280 30 0001 C CNN
770 F 0 "C2" H 1350 7150 50 0000 L CNN
771 F 1 "2.2uF" V 1400 6750 50 0000 L CNN
772 F 2 "SM0402" H 1300 7050 60 0001 C CNN
776 Text Notes 1150 6350 0 60 ~ 0
777 100nF bypass capacitors for all VCC pins\n
782 F 0 "C12" H 2850 5950 50 0000 L CNN
783 F 1 "100nF" V 2900 5550 50 0000 L CNN
784 F 2 "SM0402" H 2800 5850 60 0001 C CNN
792 F 0 "#PWR018" H 2800 6150 30 0001 C CNN
793 F 1 "GND" H 2800 6080 30 0001 C CNN
801 F 0 "#PWR019" H 2800 5510 30 0001 C CNN
802 F 1 "+3.3V" H 2800 5660 30 0000 C CNN
810 F 0 "#PWR020" H 2500 5510 30 0001 C CNN
811 F 1 "+3.3V" H 2500 5660 30 0000 C CNN
819 F 0 "#PWR021" H 2500 6150 30 0001 C CNN
820 F 1 "GND" H 2500 6080 30 0001 C CNN
828 F 0 "C11" H 2550 5950 50 0000 L CNN
829 F 1 "100nF" V 2600 5550 50 0000 L CNN
830 F 2 "SM0402" H 2500 5850 60 0001 C CNN
838 F 0 "C6" H 1950 5950 50 0000 L CNN
839 F 1 "100nF" V 2000 5550 50 0000 L CNN
840 F 2 "SM0402" H 1900 5850 60 0001 C CNN
848 F 0 "#PWR022" H 1900 6150 30 0001 C CNN
849 F 1 "GND" H 1900 6080 30 0001 C CNN
857 F 0 "#PWR023" H 1900 5510 30 0001 C CNN
858 F 1 "+3.3V" H 1900 5660 30 0000 C CNN
866 F 0 "#PWR024" H 1600 5510 30 0001 C CNN
867 F 1 "+3.3V" H 1600 5660 30 0000 C CNN
875 F 0 "#PWR025" H 1600 6150 30 0001 C CNN
876 F 1 "GND" H 1600 6080 30 0001 C CNN
884 F 0 "C4" H 1650 5950 50 0000 L CNN
885 F 1 "100nF" V 1700 5550 50 0000 L CNN
886 F 2 "SM0402" H 1600 5850 60 0001 C CNN
894 F 0 "C9" H 2250 5950 50 0000 L CNN
895 F 1 "100nF" V 2300 5550 50 0000 L CNN
896 F 2 "SM0402" H 2200 5850 60 0001 C CNN
904 F 0 "#PWR026" H 2200 6150 30 0001 C CNN
905 F 1 "GND" H 2200 6080 30 0001 C CNN
913 F 0 "#PWR027" H 2200 5510 30 0001 C CNN
914 F 1 "+3.3V" H 2200 5660 30 0000 C CNN
922 F 0 "#PWR028" H 1300 5510 30 0001 C CNN
923 F 1 "+3.3V" H 1300 5660 30 0000 C CNN
931 F 0 "#PWR029" H 1300 6150 30 0001 C CNN
932 F 1 "GND" H 1300 6080 30 0001 C CNN
940 F 0 "C1" H 1350 5950 50 0000 L CNN
941 F 1 "100nF" V 1400 5550 50 0000 L CNN
942 F 2 "SM0402" H 1300 5850 60 0001 C CNN
950 F 0 "#PWR030" H 850 3860 30 0001 C CNN
951 F 1 "+3.3V" H 850 4010 30 0000 C CNN
959 F 0 "R1" V 1280 4000 50 0000 C CNN
960 F 1 "100K" V 1200 4000 50 0000 C CNN
961 F 2 "SM0402" H 1200 4000 60 0001 C CNN
969 F 0 "#PWR031" H 4500 4900 30 0001 C CNN
970 F 1 "GND" H 4500 4830 30 0001 C CNN
974 Text Notes 2500 4700 0 60 ~ 0
976 Text Label 3100 4500 0 60 ~ 0
978 Text Label 3100 4250 0 60 ~ 0
980 Text Label 4500 3800 2 60 ~ 0
982 Text Label 4500 3700 2 60 ~ 0
988 F 0 "#PWR032" H 2400 4110 30 0001 C CNN
989 F 1 "+3.3V" H 2400 4260 30 0000 C CNN
997 F 0 "R5" V 2830 4500 50 0000 C CNN
998 F 1 "2K2" V 2750 4500 50 0000 C CNN
999 F 2 "SM0402" H 2750 4500 60 0001 C CNN
1007 F 0 "R4" V 2830 4250 50 0000 C CNN
1008 F 1 "2K2" V 2750 4250 50 0000 C CNN
1009 F 2 "SM0402" H 2750 4250 60 0001 C CNN
1013 Text Label 4500 3200 2 60 ~ 0
1015 Text Label 4500 3100 2 60 ~ 0
1035 F 0 "#PWR033" H 5900 5500 30 0001 C CNN
1036 F 1 "GND" H 5900 5430 30 0001 C CNN
1044 F 0 "#PWR034" H 5900 1860 30 0001 C CNN
1045 F 1 "+3.3V" H 5900 2010 30 0000 C CNN
1053 F 0 "#PWR035" H 1350 3200 30 0001 C CNN
1054 F 1 "GND" H 1350 3130 30 0001 C CNN
1062 F 0 "#PWR036" H 2150 3200 30 0001 C CNN
1063 F 1 "GND" H 2150 3130 30 0001 C CNN
1071 F 0 "C3" H 1400 3000 50 0000 L CNN
1072 F 1 "12pF" H 1400 2800 50 0000 L CNN
1073 F 2 "SM0402" H 1350 2900 60 0001 C CNN
1081 F 0 "C8" H 2200 3000 50 0000 L CNN
1082 F 1 "12pF" H 2200 2800 50 0000 L CNN
1083 F 2 "SM0402" H 2150 2900 60 0001 C CNN
1091 F 0 "#PWR037" H 2150 1900 30 0001 C CNN
1092 F 1 "GND" H 2150 1830 30 0001 C CNN
1100 F 0 "#PWR038" H 2150 890 20 0001 C CNN
1101 F 1 "+5V" H 2150 890 30 0000 C CNN
1105 Text Label 2250 900 0 60 ~ 0
1107 Text Label 2250 1000 0 60 ~ 0
1109 Text Label 2250 1100 0 60 ~ 0
1112 Text Label 1150 1800 2 60 ~ 0
1118 F 0 "R3" V 1880 1800 50 0000 C CNN
1119 F 1 "0R" V 1800 1800 50 0000 C CNN
1120 F 2 "SM0402" H 1800 1800 60 0001 C CNN
1128 F 0 "#PWR039" H 8800 6150 30 0001 C CNN
1129 F 1 "GND" H 8800 6080 30 0001 C CNN
1137 F 0 "#PWR040" H 10550 6150 30 0001 C CNN
1138 F 1 "GND" H 10550 6080 30 0001 C CNN
1146 F 0 "#PWR041" H 9550 6000 30 0001 C CNN
1147 F 1 "GND" H 9550 5930 30 0001 C CNN
1155 F 0 "#PWR042" H 10550 5260 30 0001 C CNN
1156 F 1 "+3,3V" H 10550 5410 30 0000 C CNN
1160 Text Label 8700 5400 2 60 ~ 0
1166 F 0 "IC1" H 6650 2300 60 0000 C CNN
1167 F 1 "CY7C68013A-56" H 6000 3800 60 0000 C CNN
1168 F 2 "QFN56" H 6000 3800 60 0001 C CNN