1 EESchema Schematic File Version 2 date Sun 03 Jun 2012 02:01:15 AM CEST
33 LIBS:fx2grok-cube-cache
86 Connection ~ 2400 4250
97 Connection ~ 5700 5400
100 Connection ~ 5900 5400
101 Connection ~ 6200 5400
106 Connection ~ 5700 2000
109 Connection ~ 5900 2000
110 Connection ~ 6200 2000
121 Connection ~ 2150 1800
134 Connection ~ 8800 5400
135 Connection ~ 10550 5400
146 Connection ~ 2150 900
147 Connection ~ 1350 2600
150 Connection ~ 2150 2600
161 Connection ~ 6000 2000
164 Connection ~ 5800 2000
167 Connection ~ 5600 2000
176 Connection ~ 6000 5400
179 Connection ~ 5800 5400
182 Connection ~ 5600 5400
265 Connection ~ 8900 5400
269 10250 6050 10250 6150
271 10550 5650 10550 5300
276 F 0 "#PWR?" H 10250 6150 30 0001 C CNN
277 F 1 "GND" H 10250 6080 30 0001 C CNN
285 F 0 "C?" H 10300 5950 50 0000 L CNN
286 F 1 "100nF" H 10000 5750 50 0000 L CNN
294 F 0 "C?" H 10600 5950 50 0000 L CNN
295 F 1 "2.2uF" H 10600 5750 50 0000 L CNN
303 F 0 "C?" H 8850 5950 50 0000 L CNN
304 F 1 "1uF" H 8850 5750 50 0000 L CNN
312 F 0 "U?" H 9750 5150 60 0000 C CNN
313 F 1 "MIC5319" H 9550 5700 60 0000 C CNN
314 F 2 "~" H 10000 5050 60 0000 C CNN
322 F 0 "U?" H 1650 650 60 0000 C CNN
323 F 1 "MICRO-USB-B-SMD" H 1400 1450 60 0000 C CNN
327 Text Label 4500 4400 2 60 ~ 0
329 Text Label 1550 4750 0 60 ~ 0
335 F 0 "R?" V 1280 4750 50 0000 C CNN
336 F 1 "100K" V 1200 4750 50 0000 C CNN
344 F 0 "#PWR?" H 850 4610 30 0001 C CNN
345 F 1 "+3.3V" H 850 4760 30 0000 C CNN
349 Text Notes 1850 5050 2 60 ~ 0
351 Text Label 1550 4000 0 60 ~ 0
353 Text Notes 1900 4300 2 60 ~ 0
354 WAKEUP is tied to VCC
355 Text Label 4500 4600 2 60 ~ 0
357 Text Label 2150 2500 0 60 ~ 0
359 Text Label 1350 2500 2 60 ~ 0
361 Text Label 4500 2900 2 60 ~ 0
363 Text Label 4500 2800 2 60 ~ 0
365 Text Notes 2050 3450 2 60 ~ 0
367 Text Notes 10100 6400 2 60 ~ 0
368 3.3V voltage regulator
369 Text Notes 1500 2050 2 60 ~ 0
371 Text Notes 4800 5100 2 60 ~ 0
372 RESERVED must be tied to GND
373 Text Label 4500 3500 2 60 ~ 0
375 Text Label 4500 3400 2 60 ~ 0
377 Text Label 7400 4100 0 60 ~ 0
379 Text Label 7400 4000 0 60 ~ 0
381 Text Label 7400 3900 0 60 ~ 0
383 Text Label 7400 3800 0 60 ~ 0
385 Text Label 7400 3700 0 60 ~ 0
387 Text Label 7400 3600 0 60 ~ 0
389 Text Label 7400 3500 0 60 ~ 0
391 Text Label 7400 3400 0 60 ~ 0
393 Text Label 4500 4200 2 60 ~ 0
395 Text Label 4500 4100 2 60 ~ 0
397 Text Label 4500 4000 2 60 ~ 0
401 Text Notes 950 7550 0 60 ~ 0
402 2.2uF/100nF bypass capacitors for all AVCC pins\n
407 F 0 "C?" H 2250 7150 50 0000 L CNN
408 F 1 "100nF" V 2300 6750 50 0000 L CNN
416 F 0 "#PWR?" H 2200 7350 30 0001 C CNN
417 F 1 "GND" H 2200 7280 30 0001 C CNN
425 F 0 "#PWR?" H 2200 6710 30 0001 C CNN
426 F 1 "+3.3V" H 2200 6860 30 0000 C CNN
434 F 0 "#PWR?" H 1900 6710 30 0001 C CNN
435 F 1 "+3.3V" H 1900 6860 30 0000 C CNN
443 F 0 "#PWR?" H 1900 7350 30 0001 C CNN
444 F 1 "GND" H 1900 7280 30 0001 C CNN
452 F 0 "C?" H 1950 7150 50 0000 L CNN
453 F 1 "100nF" V 2000 6750 50 0000 L CNN
461 F 0 "C?" H 1650 7150 50 0000 L CNN
462 F 1 "2.2uF" V 1700 6750 50 0000 L CNN
470 F 0 "#PWR?" H 1600 7350 30 0001 C CNN
471 F 1 "GND" H 1600 7280 30 0001 C CNN
479 F 0 "#PWR?" H 1600 6710 30 0001 C CNN
480 F 1 "+3.3V" H 1600 6860 30 0000 C CNN
488 F 0 "#PWR?" H 1300 6710 30 0001 C CNN
489 F 1 "+3.3V" H 1300 6860 30 0000 C CNN
497 F 0 "#PWR?" H 1300 7350 30 0001 C CNN
498 F 1 "GND" H 1300 7280 30 0001 C CNN
506 F 0 "C?" H 1350 7150 50 0000 L CNN
507 F 1 "2.2uF" V 1400 6750 50 0000 L CNN
511 Text Notes 1150 6350 0 60 ~ 0
512 100nF bypass capacitors for all VCC pins\n
517 F 0 "C?" H 2850 5950 50 0000 L CNN
518 F 1 "100nF" V 2900 5550 50 0000 L CNN
526 F 0 "#PWR?" H 2800 6150 30 0001 C CNN
527 F 1 "GND" H 2800 6080 30 0001 C CNN
535 F 0 "#PWR?" H 2800 5510 30 0001 C CNN
536 F 1 "+3.3V" H 2800 5660 30 0000 C CNN
544 F 0 "#PWR?" H 2500 5510 30 0001 C CNN
545 F 1 "+3.3V" H 2500 5660 30 0000 C CNN
553 F 0 "#PWR?" H 2500 6150 30 0001 C CNN
554 F 1 "GND" H 2500 6080 30 0001 C CNN
562 F 0 "C?" H 2550 5950 50 0000 L CNN
563 F 1 "100nF" V 2600 5550 50 0000 L CNN
571 F 0 "C?" H 1950 5950 50 0000 L CNN
572 F 1 "100nF" V 2000 5550 50 0000 L CNN
580 F 0 "#PWR?" H 1900 6150 30 0001 C CNN
581 F 1 "GND" H 1900 6080 30 0001 C CNN
589 F 0 "#PWR?" H 1900 5510 30 0001 C CNN
590 F 1 "+3.3V" H 1900 5660 30 0000 C CNN
598 F 0 "#PWR?" H 1600 5510 30 0001 C CNN
599 F 1 "+3.3V" H 1600 5660 30 0000 C CNN
607 F 0 "#PWR?" H 1600 6150 30 0001 C CNN
608 F 1 "GND" H 1600 6080 30 0001 C CNN
616 F 0 "C?" H 1650 5950 50 0000 L CNN
617 F 1 "100nF" V 1700 5550 50 0000 L CNN
625 F 0 "C?" H 2250 5950 50 0000 L CNN
626 F 1 "100nF" V 2300 5550 50 0000 L CNN
634 F 0 "#PWR?" H 2200 6150 30 0001 C CNN
635 F 1 "GND" H 2200 6080 30 0001 C CNN
643 F 0 "#PWR?" H 2200 5510 30 0001 C CNN
644 F 1 "+3.3V" H 2200 5660 30 0000 C CNN
652 F 0 "#PWR?" H 1300 5510 30 0001 C CNN
653 F 1 "+3.3V" H 1300 5660 30 0000 C CNN
661 F 0 "#PWR?" H 1300 6150 30 0001 C CNN
662 F 1 "GND" H 1300 6080 30 0001 C CNN
670 F 0 "C?" H 1350 5950 50 0000 L CNN
671 F 1 "100nF" V 1400 5550 50 0000 L CNN
679 F 0 "#PWR?" H 850 3860 30 0001 C CNN
680 F 1 "+3.3V" H 850 4010 30 0000 C CNN
688 F 0 "R?" V 1280 4000 50 0000 C CNN
689 F 1 "100K" V 1200 4000 50 0000 C CNN
697 F 0 "#PWR?" H 4500 4900 30 0001 C CNN
698 F 1 "GND" H 4500 4830 30 0001 C CNN
702 Text Notes 2500 4700 0 60 ~ 0
704 Text Label 3100 4500 0 60 ~ 0
706 Text Label 3100 4250 0 60 ~ 0
708 Text Label 4500 3800 2 60 ~ 0
710 Text Label 4500 3700 2 60 ~ 0
716 F 0 "#PWR?" H 2400 4110 30 0001 C CNN
717 F 1 "+3.3V" H 2400 4260 30 0000 C CNN
725 F 0 "R?" V 2830 4500 50 0000 C CNN
726 F 1 "2K2" V 2750 4500 50 0000 C CNN
734 F 0 "R?" V 2830 4250 50 0000 C CNN
735 F 1 "2K2" V 2750 4250 50 0000 C CNN
739 Text Label 4500 3200 2 60 ~ 0
741 Text Label 4500 3100 2 60 ~ 0
763 F 0 "#PWR?" H 5900 5500 30 0001 C CNN
764 F 1 "GND" H 5900 5430 30 0001 C CNN
772 F 0 "#PWR?" H 5900 1860 30 0001 C CNN
773 F 1 "+3.3V" H 5900 2010 30 0000 C CNN
781 F 0 "#PWR?" H 1350 3200 30 0001 C CNN
782 F 1 "GND" H 1350 3130 30 0001 C CNN
790 F 0 "#PWR?" H 2150 3200 30 0001 C CNN
791 F 1 "GND" H 2150 3130 30 0001 C CNN
799 F 0 "C?" H 1400 3000 50 0000 L CNN
800 F 1 "12pF" H 1400 2800 50 0000 L CNN
808 F 0 "C?" H 2200 3000 50 0000 L CNN
809 F 1 "12pF" H 2200 2800 50 0000 L CNN
817 F 0 "X?" H 1750 2750 60 0000 C CNN
818 F 1 "24MHz" H 1750 2450 60 0000 C CNN
826 F 0 "#PWR?" H 2150 1900 30 0001 C CNN
827 F 1 "GND" H 2150 1830 30 0001 C CNN
835 F 0 "#PWR?" H 2150 890 20 0001 C CNN
836 F 1 "+5V" H 2150 890 30 0000 C CNN
840 Text Label 2250 900 0 60 ~ 0
842 Text Label 2250 1000 0 60 ~ 0
844 Text Label 2250 1100 0 60 ~ 0
847 Text Label 1150 1800 2 60 ~ 0
853 F 0 "R?" V 1880 1800 50 0000 C CNN
854 F 1 "0R" V 1800 1800 50 0000 C CNN
862 F 0 "#PWR?" H 8800 6150 30 0001 C CNN
863 F 1 "GND" H 8800 6080 30 0001 C CNN
871 F 0 "#PWR?" H 10550 6150 30 0001 C CNN
872 F 1 "GND" H 10550 6080 30 0001 C CNN
880 F 0 "#PWR?" H 9550 6000 30 0001 C CNN
881 F 1 "GND" H 9550 5930 30 0001 C CNN
889 F 0 "#PWR?" H 10550 5260 30 0001 C CNN
890 F 1 "+3,3V" H 10550 5410 30 0000 C CNN
894 Text Label 8700 5400 2 60 ~ 0
900 F 0 "IC?" H 6650 2300 60 0000 C CNN
901 F 1 "CY7C68013A-56" H 6000 3800 60 0000 C CNN