Hardware Design: AVT2

Hardware Design: AVT2 Git Source Tree

Root/main/memory.sch

1	EESchema Schematic File Version 2 date 22/01/2010 16:12:10
2	LIBS:power,cc_logo,col_logo,vrtc,vddhp,vbus,vbato,vbat,v33sd,v33,v18,usb_minib,usb_micro_ab,usbdf,tm2302n,tm2301n,testpoint,sw_metaldomn,switch,spy0030a,speaker,solderpaste,serial_con,se9016,sdcw2012,scic,pwr_flag,phonejack,p3v56s40etp-g6,npn,ms_1d77,microphone,lt3925edcb,kb3436,con4p,.\Qi_AVT2.cache
3	EELAYER 24 0
4	EELAYER END
5	$Descr A4 11700 8267
6	Sheet 5 7
7	Title "MEMORY"
8	Date "19 jun 2009"
9	Rev "A.0"
10	Comp "Qi Hardware Inc."
11	Comment1 ""
12	Comment2 ""
13	Comment3 ""
14	Comment4 ""
15	$EndDescr
16	Text Notes 7400 2550 1 30 ~ 0
17	MT48LC32M16A2P-75:C
18	Text GLabel 1300 3000 0 30 Input ~ 0
19	RXD
20	Wire Wire Line
21	3650 2950 4150 2950
22	Wire Wire Line
23	3700 4300 3700 4050
24	Wire Wire Line
25	5650 3750 5650 3500
26	Wire Wire Line
27	1800 5450 1800 5600
28	Wire Wire Line
29	5450 5400 5450 5900
30	Connection ~ 4250 6950
31	Wire Wire Line
32	4300 6850 4300 6950
33	Wire Wire Line
34	3550 7150 3550 6200
35	Connection ~ 3550 6400
36	Wire Wire Line
37	3550 6200 3700 6200
38	Wire Wire Line
39	3650 2300 4150 2300
40	Connection ~ 8350 6100
41	Wire Wire Line
42	8100 6100 9150 6100
43	Wire Wire Line
44	8100 6100 8100 5500
45	Wire Wire Line
46	7450 5600 8100 5600
47	Wire Wire Line
48	9150 6100 9150 6000
49	Connection ~ 8750 5550
50	Wire Wire Line
51	8350 5550 8350 5600
52	Wire Wire Line
53	7450 5950 7950 5950
54	Wire Wire Line
55	7450 5900 7950 5900
56	Wire Wire Line
57	7450 5850 7950 5850
58	Wire Wire Line
59	7450 5800 7950 5800
60	Wire Wire Line
61	7450 5350 7950 5350
62	Wire Wire Line
63	7450 5300 7950 5300
64	Wire Wire Line
65	7450 5250 7950 5250
66	Wire Wire Line
67	7450 5200 7950 5200
68	Wire Wire Line
69	5450 5900 5500 5900
70	Wire Wire Line
71	6650 5750 6100 5750
72	Wire Wire Line
73	6650 5800 6100 5800
74	Wire Wire Line
75	6650 5850 6100 5850
76	Wire Wire Line
77	6500 5650 6500 5600
78	Wire Wire Line
79	6500 5600 6650 5600
80	Connection ~ 5950 5250
81	Wire Wire Line
82	5950 5100 5950 5300
83	Wire Wire Line
84	5950 5300 6650 5300
85	Connection ~ 2050 6350
86	Wire Wire Line
87	2050 6350 2050 5650
88	Wire Wire Line
89	2050 5650 2500 5650
90	Connection ~ 2300 6600
91	Wire Wire Line
92	2300 6600 2300 5950
93	Wire Wire Line
94	2300 5950 2500 5950
95	Wire Wire Line
96	1300 6650 3700 6650
97	Wire Wire Line
98	1300 6600 3700 6600
99	Wire Wire Line
100	1300 6550 3700 6550
101	Wire Wire Line
102	3700 6450 1300 6450
103	Wire Wire Line
104	1300 6350 3700 6350
105	Wire Wire Line
106	1300 6300 3700 6300
107	Connection ~ 3400 6050
108	Wire Wire Line
109	3700 6500 3400 6500
110	Connection ~ 3400 5950
111	Wire Wire Line
112	3000 6050 3400 6050
113	Connection ~ 3400 5650
114	Wire Wire Line
115	3400 5850 3000 5850
116	Wire Wire Line
117	2150 4650 2600 4650
118	Wire Wire Line
119	2600 4650 2600 4400
120	Connection ~ 3250 4150
121	Wire Wire Line
122	2900 4150 3700 4150
123	Wire Wire Line
124	3250 4700 3250 4800
125	Wire Wire Line
126	3250 4800 3700 4800
127	Connection ~ 5650 4250
128	Wire Wire Line
129	5650 4150 5650 4300
130	Connection ~ 8050 4250
131	Wire Wire Line
132	8050 4250 8050 4150
133	Connection ~ 7250 4250
134	Wire Wire Line
135	7250 4250 7250 4150
136	Connection ~ 6450 4250
137	Wire Wire Line
138	6450 4250 6450 4150
139	Wire Wire Line
140	5650 4250 8450 4250
141	Wire Wire Line
142	8450 4250 8450 4150
143	Connection ~ 7650 3650
144	Wire Wire Line
145	7650 3650 7650 3750
146	Connection ~ 6850 3650
147	Wire Wire Line
148	6850 3650 6850 3750
149	Connection ~ 6050 3650
150	Wire Wire Line
151	6050 3650 6050 3750
152	Connection ~ 7600 1100
153	Wire Wire Line
154	7600 1150 7600 1100
155	Connection ~ 7450 1100
156	Wire Wire Line
157	7450 1100 7450 1150
158	Connection ~ 7350 1100
159	Wire Wire Line
160	7350 1100 7350 1150
161	Connection ~ 7500 3000
162	Wire Wire Line
163	7500 3000 7500 3050
164	Connection ~ 7550 3000
165	Wire Wire Line
166	7550 3000 7550 2950
167	Connection ~ 7400 3000
168	Wire Wire Line
169	7400 3000 7400 2950
170	Wire Wire Line
171	7300 2950 7300 3000
172	Wire Wire Line
173	7300 3000 7650 3000
174	Wire Wire Line
175	7650 3000 7650 2950
176	Wire Wire Line
177	4550 2750 4850 2750
178	Wire Wire Line
179	4800 2100 3650 2100
180	Wire Wire Line
181	1300 1250 1800 1250
182	Wire Wire Line
183	1300 1300 1800 1300
184	Wire Wire Line
185	1300 1350 1800 1350
186	Wire Wire Line
187	1300 1400 1800 1400
188	Wire Wire Line
189	1300 1450 1800 1450
190	Wire Wire Line
191	1300 1500 1800 1500
192	Wire Wire Line
193	1300 1550 1800 1550
194	Wire Wire Line
195	1300 1600 1800 1600
196	Wire Wire Line
197	1300 1650 1800 1650
198	Wire Wire Line
199	1300 1700 1800 1700
200	Wire Wire Line
201	1300 1750 1800 1750
202	Wire Wire Line
203	1300 1850 1800 1850
204	Wire Wire Line
205	1300 1900 1800 1900
206	Wire Wire Line
207	1300 1950 1800 1950
208	Wire Wire Line
209	1300 2000 1800 2000
210	Wire Wire Line
211	1300 2200 1800 2200
212	Wire Wire Line
213	1300 2250 1800 2250
214	Wire Wire Line
215	1300 2300 1800 2300
216	Wire Wire Line
217	1300 2350 1800 2350
218	Wire Wire Line
219	1300 2500 1800 2500
220	Wire Wire Line
221	1300 2550 1800 2550
222	Wire Wire Line
223	1300 2850 1800 2850
224	Wire Wire Line
225	1300 2900 1800 2900
226	Wire Wire Line
227	1300 2950 1800 2950
228	Wire Wire Line
229	1300 3000 1800 3000
230	Wire Wire Line
231	1300 3150 1800 3150
232	Wire Wire Line
233	1300 3200 1800 3200
234	Wire Wire Line
235	1300 3250 1800 3250
236	Wire Wire Line
237	1300 3300 1800 3300
238	Wire Wire Line
239	1300 1800 1800 1800
240	Wire Wire Line
241	3650 1250 4150 1250
242	Wire Wire Line
243	3650 1300 4150 1300
244	Wire Wire Line
245	3650 1350 4150 1350
246	Wire Wire Line
247	3650 1400 4150 1400
248	Wire Wire Line
249	3650 1450 4150 1450
250	Wire Wire Line
251	3650 1500 4150 1500
252	Wire Wire Line
253	3650 1550 4150 1550
254	Wire Wire Line
255	3650 1600 4150 1600
256	Wire Wire Line
257	3650 1650 4150 1650
258	Wire Wire Line
259	3650 1700 4150 1700
260	Wire Wire Line
261	3650 1750 4150 1750
262	Wire Wire Line
263	3650 1800 4150 1800
264	Wire Wire Line
265	3650 1850 4150 1850
266	Wire Wire Line
267	3650 1900 4150 1900
268	Wire Wire Line
269	3650 1950 4150 1950
270	Wire Wire Line
271	3650 2000 4150 2000
272	Wire Wire Line
273	3650 2050 4150 2050
274	Wire Wire Line
275	3650 2150 4150 2150
276	Wire Wire Line
277	3650 2200 4150 2200
278	Wire Wire Line
279	3650 2250 4150 2250
280	Wire Wire Line
281	3650 2350 4150 2350
282	Wire Wire Line
283	3650 2550 4150 2550
284	Wire Wire Line
285	3650 2600 4150 2600
286	Wire Wire Line
287	3650 2650 4150 2650
288	Wire Wire Line
289	3650 2700 4150 2700
290	Wire Wire Line
291	3650 2800 4150 2800
292	Wire Wire Line
293	3650 2850 4150 2850
294	Wire Wire Line
295	4800 2250 4750 2250
296	Wire Wire Line
297	4750 2250 4750 2300
298	Wire Wire Line
299	5350 2750 5700 2750
300	Wire Wire Line
301	4550 3000 4850 3000
302	Wire Wire Line
303	5350 3000 5700 3000
304	Wire Wire Line
305	6450 1400 6950 1400
306	Wire Wire Line
307	6450 1450 6950 1450
308	Wire Wire Line
309	6450 1500 6950 1500
310	Wire Wire Line
311	6450 1550 6950 1550
312	Wire Wire Line
313	6450 1600 6950 1600
314	Wire Wire Line
315	6450 1650 6950 1650
316	Wire Wire Line
317	6450 1700 6950 1700
318	Wire Wire Line
319	6450 1750 6950 1750
320	Wire Wire Line
321	6450 1800 6950 1800
322	Wire Wire Line
323	6450 1850 6950 1850
324	Wire Wire Line
325	6450 1900 6950 1900
326	Wire Wire Line
327	6450 1950 6950 1950
328	Wire Wire Line
329	6450 2000 6950 2000
330	Wire Wire Line
331	6450 2100 6950 2100
332	Wire Wire Line
333	6450 2150 6950 2150
334	Wire Wire Line
335	6450 2200 6950 2200
336	Wire Wire Line
337	6450 2300 6950 2300
338	Wire Wire Line
339	6450 2350 6950 2350
340	Wire Wire Line
341	6450 2450 6950 2450
342	Wire Wire Line
343	6450 2550 6950 2550
344	Wire Wire Line
345	6450 2600 6950 2600
346	Wire Wire Line
347	6450 2700 6950 2700
348	Wire Wire Line
349	6450 2750 6950 2750
350	Wire Wire Line
351	8000 1400 8500 1400
352	Wire Wire Line
353	8000 1450 8500 1450
354	Wire Wire Line
355	8000 1500 8500 1500
356	Wire Wire Line
357	8000 1550 8500 1550
358	Wire Wire Line
359	8000 1600 8500 1600
360	Wire Wire Line
361	8000 1650 8500 1650
362	Wire Wire Line
363	8000 1700 8500 1700
364	Wire Wire Line
365	8000 1750 8500 1750
366	Wire Wire Line
367	8000 1800 8500 1800
368	Wire Wire Line
369	8000 1850 8500 1850
370	Wire Wire Line
371	8000 1900 8500 1900
372	Wire Wire Line
373	8000 1950 8500 1950
374	Wire Wire Line
375	8000 2000 8500 2000
376	Wire Wire Line
377	8000 2050 8500 2050
378	Wire Wire Line
379	8000 2100 8500 2100
380	Wire Wire Line
381	8000 2150 8500 2150
382	Wire Wire Line
383	7350 3000 7350 2950
384	Connection ~ 7350 3000
385	Wire Wire Line
386	7450 3000 7450 2950
387	Connection ~ 7450 3000
388	Wire Wire Line
389	7600 2950 7600 3000
390	Connection ~ 7600 3000
391	Wire Wire Line
392	7650 1150 7650 1100
393	Wire Wire Line
394	7650 1100 7300 1100
395	Wire Wire Line
396	7300 1100 7300 1150
397	Wire Wire Line
398	7400 1100 7400 1150
399	Connection ~ 7400 1100
400	Wire Wire Line
401	7550 1100 7550 1150
402	Connection ~ 7550 1100
403	Connection ~ 7500 1100
404	Wire Wire Line
405	8450 3750 8450 3650
406	Wire Wire Line
407	8450 3650 5650 3650
408	Wire Wire Line
409	6450 3650 6450 3750
410	Connection ~ 6450 3650
411	Wire Wire Line
412	7250 3650 7250 3750
413	Connection ~ 7250 3650
414	Wire Wire Line
415	8050 3650 8050 3750
416	Connection ~ 8050 3650
417	Wire Wire Line
418	6100 4150 6050 4150
419	Wire Wire Line
420	6050 4150 6050 4250
421	Connection ~ 6050 4250
422	Wire Wire Line
423	6850 4250 6850 4150
424	Connection ~ 6850 4250
425	Wire Wire Line
426	7650 4250 7650 4150
427	Connection ~ 7650 4250
428	Connection ~ 5650 3650
429	Wire Wire Line
430	3250 4300 3250 4150
431	Wire Wire Line
432	3700 4850 3700 4700
433	Connection ~ 3700 4800
434	Wire Wire Line
435	2550 4150 2150 4150
436	Connection ~ 3700 4150
437	Wire Wire Line
438	3550 6400 3700 6400
439	Wire Wire Line
440	3400 5550 3000 5550
441	Wire Wire Line
442	3400 5650 3000 5650
443	Wire Wire Line
444	3400 5950 3000 5950
445	Connection ~ 3400 5850
446	Connection ~ 3400 5550
447	Wire Wire Line
448	2500 6050 2350 6050
449	Wire Wire Line
450	2350 6050 2350 6650
451	Connection ~ 2350 6650
452	Wire Wire Line
453	2500 5850 2250 5850
454	Wire Wire Line
455	2250 5850 2250 6550
456	Connection ~ 2250 6550
457	Wire Wire Line
458	2500 5550 2000 5550
459	Wire Wire Line
460	2000 5550 2000 6300
461	Connection ~ 2000 6300
462	Wire Wire Line
463	6650 5250 5950 5250
464	Wire Wire Line
465	6650 5350 6100 5350
466	Wire Wire Line
467	6650 5400 6100 5400
468	Wire Wire Line
469	6650 5450 6100 5450
470	Wire Wire Line
471	6650 5900 6000 5900
472	Wire Wire Line
473	6650 5550 5450 5550
474	Connection ~ 5450 5550
475	Wire Wire Line
476	9150 5600 9150 5550
477	Wire Wire Line
478	9150 5550 7450 5550
479	Connection ~ 8350 5550
480	Wire Wire Line
481	8350 6100 8350 6000
482	Connection ~ 8750 6100
483	Wire Wire Line
484	8100 5500 7450 5500
485	Connection ~ 8100 5600
486	Wire Wire Line
487	8750 6150 8750 6000
488	Wire Wire Line
489	3650 2900 4150 2900
490	Wire Wire Line
491	1300 6200 2800 6200
492	Wire Wire Line
493	2800 6200 2800 6250
494	Wire Wire Line
495	2800 6250 3700 6250
496	Wire Wire Line
497	1800 6100 1800 6200
498	Connection ~ 1800 6200
499	Wire Wire Line
500	4250 6950 4250 6850
501	Connection ~ 3550 6950
502	Wire Wire Line
503	4350 6850 4350 6950
504	Wire Wire Line
505	4350 6950 3550 6950
506	Connection ~ 4300 6950
507	Wire Wire Line
508	8750 5600 8750 5400
509	Wire Wire Line
510	5950 4500 5950 4600
511	Wire Wire Line
512	2150 4150 2150 4000
513	Wire Wire Line
514	7500 950 7500 1100
515	Wire Wire Line
516	3400 6500 3400 5400
517	Text GLabel 3400 5400 3 30 BiDi ~ 0
518	+V33SD
519	Text GLabel 3700 4050 3 30 BiDi ~ 0
520	+V33SD
521	Text GLabel 7500 950 3 30 BiDi ~ 0
522	+V3.3
523	Text GLabel 5650 3500 3 30 BiDi ~ 0
524	+V3.3
525	Text GLabel 2150 4000 3 30 BiDi ~ 0
526	+V3.3
527	Text GLabel 1800 5450 3 30 BiDi ~ 0
528	+V3.3
529	Text GLabel 5950 4500 3 30 BiDi ~ 0
530	+V3.3
531	Text GLabel 5450 5400 3 30 BiDi ~ 0
532	+V3.3
533	Text GLabel 8750 5400 3 30 BiDi ~ 0
534	+V3.3
535	Text GLabel 1300 2950 0 30 Output ~ 0
536	TXD
537	Text Label 4150 2950 2 30 ~ 0
538	GPB28
539	Text GLabel 4150 2900 2 30 Input ~ 0
540	USB_ID
541	Text GLabel 4150 2300 2 30 Output ~ 0
542	SHDN_HOST
543	Text Notes 6750 6350 0 50 ~ 0
544	2.7V ~ 3.6V
545	NoConn ~ 6650 5700
546	NoConn ~ 6650 5650
547	$Comp
548	L GND #PWR060
549	U 1 1 4A481C6B
550	P 8750 6150
551	F 0 "#PWR060" H 8750 6150 30 0001 C CNN
552	F 1 "GND" H 8750 6080 30 0001 C CNN
553	1 8750 6150
554	1 0 0 -1
555	$EndComp
556	Text Label 7950 5200 2 30 ~ 0
557	D7
558	Text Label 7950 5250 2 30 ~ 0
559	D6
560	Text Label 7950 5300 2 30 ~ 0
561	D5
562	Text Label 7950 5350 2 30 ~ 0
563	D4
564	Text Label 7950 5950 2 30 ~ 0
565	D0
566	Text Label 7950 5900 2 30 ~ 0
567	D1
568	Text Label 7950 5850 2 30 ~ 0
569	D2
570	Text Label 7950 5800 2 30 ~ 0
571	D3
572	NoConn ~ 7450 5150
573	Text Label 6100 5900 0 30 ~ 0
574	WP_N
575	Text Label 6100 5850 0 30 ~ 0
576	FWE_N
577	Text Label 6100 5800 0 30 ~ 0
578	FALE/GPB16
579	Text Label 6100 5750 0 30 ~ 0
580	FCLE/GPB15
581	$Comp
582	L GND #PWR061
583	U 1 1 4A481A8B
584	P 6500 5650
585	F 0 "#PWR061" H 6500 5650 30 0001 C CNN
586	F 1 "GND" H 6500 5580 30 0001 C CNN
587	1 6500 5650
588	1 0 0 -1
589	$EndComp
590	Text Label 6100 5450 0 30 ~ 0
591	CS2_N
592	Text Label 6100 5400 0 30 ~ 0
593	CS1_N
594	Text Label 6100 5350 0 30 ~ 0
595	FRE_N
596	Text Label 6150 5300 0 30 ~ 0
597	FRB_N
598	Text Label 6150 5250 0 30 ~ 0
599	FRB_N
600	NoConn ~ 7450 5100
601	NoConn ~ 7450 5050
602	NoConn ~ 7450 5000
603	NoConn ~ 7450 5400
604	NoConn ~ 7450 5450
605	NoConn ~ 7450 5650
606	NoConn ~ 7450 5700
607	NoConn ~ 7450 5750
608	NoConn ~ 7450 6000
609	NoConn ~ 7450 6050
610	NoConn ~ 7450 6100
611	NoConn ~ 7450 6150
612	NoConn ~ 6650 6150
613	NoConn ~ 6650 6100
614	NoConn ~ 6650 6050
615	NoConn ~ 6650 6000
616	NoConn ~ 6650 5950
617	NoConn ~ 6650 5500
618	NoConn ~ 6650 5200
619	NoConn ~ 6650 5150
620	NoConn ~ 6650 5100
621	NoConn ~ 6650 5050
622	NoConn ~ 6650 5000
623	$Comp
624	L C C49
625	U 1 1 4A4818D2
626	P 9150 5800
627	F 0 "C49" V 9200 5950 50 0000 L CNN
628	F 1 "1uF/16V" V 9300 5800 50 0000 L CNN
629	1 9150 5800
630	1 0 0 -1
631	$EndComp
632	$Comp
633	L C C48
634	U 1 1 4A4818CC
635	P 8750 5800
636	F 0 "C48" V 8800 5950 50 0000 L CNN
637	F 1 "0.1uF/16V" V 8900 5800 50 0000 L CNN
638	1 8750 5800
639	1 0 0 -1
640	$EndComp
641	$Comp
642	L R R22
643	U 1 1 4A4818BC
644	P 5950 4850
645	F 0 "R22" V 6050 4850 50 0000 C CNN
646	F 1 "10K/5%" V 5850 4900 50 0000 C CNN
647	1 5950 4850
648	-1 0 0 1
649	$EndComp
650	$Comp
651	L C C47
652	U 1 1 4A4818AF
653	P 8350 5800
654	F 0 "C47" V 8400 5950 50 0000 L CNN
655	F 1 "0.1uF/16V" V 8500 5800 50 0000 L CNN
656	1 8350 5800
657	1 0 0 -1
658	$EndComp
659	$Comp
660	L R R30
661	U 1 1 4A4818A9
662	P 5750 5900
663	F 0 "R30" V 5650 5850 50 0000 C CNN
664	F 1 "10K/5%" V 5850 5900 50 0000 C CNN
665	1 5750 5900
666	0 1 1 0
667	$EndComp
668	$Comp
669	L HY27UG088G5M U9
670	U 1 1 4A481896
671	P 7050 5600
672	F 0 "U9" H 6800 6300 60 0000 C CNN
673	F 1 "K9GAG08U0M-PCB0" H 7050 4950 60 0000 C CNN
674	1 7050 5600
675	1 0 0 -1
676	$EndComp
677	Text GLabel 1300 6650 0 30 Input ~ 0
678	SDD2
679	Text GLabel 1300 6600 0 30 Input ~ 0
680	SDD3
681	Text GLabel 1300 6550 0 30 Input ~ 0
682	SDCMD
683	Text GLabel 1300 6450 0 30 Input ~ 0
684	SDCLK
685	Text GLabel 1300 6350 0 30 Input ~ 0
686	SDD0
687	Text GLabel 1300 6300 0 30 Input ~ 0
688	SDD1
689	Text GLabel 1300 6200 0 30 Input ~ 0
690	SDDET
691	$Comp
692	L GND #PWR062
693	U 1 1 4A4801C9
694	P 3550 7150
695	F 0 "#PWR062" H 3550 7150 30 0001 C CNN
696	F 1 "GND" H 3550 7080 30 0001 C CNN
697	1 3550 7150
698	1 0 0 -1
699	$EndComp
700	$Comp
701	L R R26
702	U 1 1 4A4801A3
703	P 1800 5850
704	F 0 "R26" H 1650 5750 50 0000 C CNN
705	F 1 "10K/5%" V 1900 5850 50 0000 C CNN
706	1 1800 5850
707	-1 0 0 1
708	$EndComp
709	$Comp
710	L R R29
711	U 1 1 4A480197
712	P 2750 6050
713	F 0 "R29" V 2700 5800 50 0000 C CNN
714	F 1 "10K/5%" V 2700 6400 50 0000 C CNN
715	1 2750 6050
716	0 1 1 0
717	$EndComp
718	$Comp
719	L R R28
720	U 1 1 4A480194
721	P 2750 5950
722	F 0 "R28" V 2700 5700 50 0000 C CNN
723	F 1 "10K/5%" V 2700 6300 50 0000 C CNN
724	1 2750 5950
725	0 1 1 0
726	$EndComp
727	$Comp
728	L R R27
729	U 1 1 4A480193
730	P 2750 5850
731	F 0 "R27" V 2700 5600 50 0000 C CNN
732	F 1 "10K/5%" V 2700 6200 50 0000 C CNN
733	1 2750 5850
734	0 1 1 0
735	$EndComp
736	$Comp
737	L R R24
738	U 1 1 4A48017F
739	P 2750 5650
740	F 0 "R24" V 2700 5400 50 0000 C CNN
741	F 1 "10K/5%" V 2700 6000 50 0000 C CNN
742	1 2750 5650
743	0 1 1 0
744	$EndComp
745	$Comp
746	L R R23
747	U 1 1 4A480143
748	P 2750 5550
749	F 0 "R23" V 2700 5300 50 0000 C CNN
750	F 1 "10K/5%" V 2700 5900 50 0000 C CNN
751	1 2750 5550
752	0 1 1 0
753	$EndComp
754	$Comp
755	L MS_1D77 J1
756	U 1 1 4A48012D
757	P 4050 6400
758	F 0 "J1" H 3900 6750 60 0000 C CNN
759	F 1 "MS_1D77" V 4500 6350 60 0000 C CNN
760	1 4050 6400
761	1 0 0 -1
762	$EndComp
763	Text GLabel 2150 4650 0 30 Input ~ 0
764	SDPWEN
765	$Comp
766	L GND #PWR063
767	U 1 1 4A47FFBE
768	P 3700 4850
769	F 0 "#PWR063" H 3700 4850 30 0001 C CNN
770	F 1 "GND" H 3700 4780 30 0001 C CNN
771	1 3700 4850
772	1 0 0 -1
773	$EndComp
774	$Comp
775	L TM2301N Q4
776	U 1 1 4A47FF82
777	P 2750 4150
778	F 0 "Q4" H 2550 4025 60 0000 C CNN
779	F 1 "TM2301N" H 2500 4350 60 0000 C CNN
780	1 2750 4150
781	0 -1 -1 0
782	$EndComp
783	$Comp
784	L C C46
785	U 1 1 4A47FF6E
786	P 3700 4500
787	F 0 "C46" V 3750 4650 50 0000 L CNN
788	F 1 "0.1uF/16V" V 3850 4500 50 0000 L CNN
789	1 3700 4500
790	1 0 0 -1
791	$EndComp
792	$Comp
793	L C C45
794	U 1 1 4A47FF6A
795	P 3250 4500
796	F 0 "C45" V 3300 4650 50 0000 L CNN
797	F 1 "10uF/10V" V 3400 4500 50 0000 L CNN
798	1 3250 4500
799	1 0 0 -1
800	$EndComp
801	$Comp
802	L GND #PWR064
803	U 1 1 4A47FEBC
804	P 5650 4300
805	F 0 "#PWR064" H 5650 4300 30 0001 C CNN
806	F 1 "GND" H 5650 4230 30 0001 C CNN
807	1 5650 4300
808	1 0 0 -1
809	$EndComp
810	$Comp
811	L C C39
812	U 1 1 4A47FE53
813	P 6450 3950
814	F 0 "C39" V 6500 4100 50 0000 L CNN
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816	1 6450 3950
817	1 0 0 -1
818	$EndComp
819	$Comp
820	L C C44
821	U 1 1 4A47FE61
822	P 8450 3950
823	F 0 "C44" V 8500 4100 50 0000 L CNN
824	F 1 "0.1uF/16V" V 8600 3950 50 0000 L CNN
825	1 8450 3950
826	1 0 0 -1
827	$EndComp
828	$Comp
829	L C C43
830	U 1 1 4A47FE60
831	P 8050 3950
832	F 0 "C43" V 8100 4100 50 0000 L CNN
833	F 1 "0.1uF/16V" V 8200 3950 50 0000 L CNN
834	1 8050 3950
835	1 0 0 -1
836	$EndComp
837	$Comp
838	L C C42
839	U 1 1 4A47FE5F
840	P 7650 3950
841	F 0 "C42" V 7700 4100 50 0000 L CNN
842	F 1 "0.1uF/16V" V 7800 3950 50 0000 L CNN
843	1 7650 3950
844	1 0 0 -1
845	$EndComp
846	$Comp
847	L C C41
848	U 1 1 4A47FE5E
849	P 7250 3950
850	F 0 "C41" V 7300 4100 50 0000 L CNN
851	F 1 "0.1uF/16V" V 7400 3950 50 0000 L CNN
852	1 7250 3950
853	1 0 0 -1
854	$EndComp
855	$Comp
856	L C C40
857	U 1 1 4A47FE54
858	P 6850 3950
859	F 0 "C40" V 6900 4100 50 0000 L CNN
860	F 1 "0.1uF/16V" V 7000 3950 50 0000 L CNN
861	1 6850 3950
862	1 0 0 -1
863	$EndComp
864	$Comp
865	L C C38
866	U 1 1 4A47FE31
867	P 6050 3950
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870	1 6050 3950
871	1 0 0 -1
872	$EndComp
873	$Comp
874	L C C37
875	U 1 1 4A47FDDE
876	P 5650 3950
877	F 0 "C37" V 5700 4100 50 0000 L CNN
878	F 1 "10uF/10V" V 5800 3950 50 0000 L CNN
879	1 5650 3950
880	1 0 0 -1
881	$EndComp
882	$Comp
883	L GND #PWR065
884	U 1 1 4A47F94A
885	P 7500 3050
886	F 0 "#PWR065" H 7500 3050 30 0001 C CNN
887	F 1 "GND" H 7500 2980 30 0001 C CNN
888	1 7500 3050
889	1 0 0 -1
890	$EndComp
891	NoConn ~ 8000 2400
892	Text Label 8500 2150 2 30 ~ 0
893	D15
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895	D14
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897	D13
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899	D12
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901	D11
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903	D10
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905	D9
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907	D8
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909	D7
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915	D4
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917	D3
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919	D2
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924	Text Label 6450 2750 0 30 ~ 0
925	MCKO
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927	CKE
928	Text Label 6450 2600 0 30 ~ 0
929	A14
930	Text Label 6450 2550 0 30 ~ 0
931	A13
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935	RAS_N
936	Text Label 6450 2300 0 30 ~ 0
937	CAS_N
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939	MRDWR_N
940	Text Label 6450 2150 0 30 ~ 0
941	WE0_N
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943	WE1_N
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945	A12
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947	A11
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949	A10
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951	A9
952	Text Label 6450 1800 0 30 ~ 0
953	A8
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955	A7
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957	A0
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963	A4
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967	A2
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969	A1
970	$Comp
971	L P3V56S40ETP-G6 U8
972	U 1 1 4A47F884
973	P 7400 2100
974	F 0 "U8" H 7050 3050 60 0000 C CNN
975	F 1 "P3V56S40ETP-G6" V 7500 2100 60 0000 C CNN
976	1 7400 2100
977	1 0 0 -1
978	$EndComp
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980	MRDWR_N
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984	MCKO
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986	CKO
987	$Comp
988	L R R21
989	U 1 1 4A47F6D0
990	P 5100 3000
991	F 0 "R21" V 5000 2900 50 0000 C CNN
992	F 1 "33/5%" V 5000 3200 50 0000 C CNN
993	1 5100 3000
994	0 1 1 0
995	$EndComp
996	$Comp
997	L R R20
998	U 1 1 4A47F6A8
999	P 5100 2750
1000	F 0 "R20" V 5000 2650 50 0000 C CNN
1001	F 1 "33/5%" V 5000 2950 50 0000 C CNN
1002	1 5100 2750
1003	0 1 1 0
1004	$EndComp
1005	Text Label 4150 1800 2 30 ~ 0
1006	A11
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1008	BUZPWM
1009	$Comp
1010	L GND #PWR066
1011	U 1 1 4A47F42B
1012	P 4750 2300
1013	F 0 "#PWR066" H 4750 2300 30 0001 C CNN
1014	F 1 "GND" H 4750 2230 30 0001 C CNN
1015	1 4750 2300
1016	1 0 0 -1
1017	$EndComp
1018	$Comp
1019	L SOLDERPASTE BUZ-1
1020	U 1 1 4A47F401
1021	P 4850 2250
1022	F 0 "BUZ-1" V 4850 2600 60 0000 C CNN
1023	F 1 "SOLDERPASTE" H 4850 2250 60 0001 C CNN
1024	1 4850 2250
1025	0 1 1 0
1026	$EndComp
1027	$Comp
1028	L SOLDERPASTE BUZ+1
1029	U 1 1 4A47F3CC
1030	P 4850 2100
1031	F 0 "BUZ+1" V 4850 2450 60 0000 C CNN
1032	F 1 "SOLDERPASTE" H 4850 2100 60 0001 C CNN
1033	1 4850 2100
1034	0 1 1 0
1035	$EndComp
1036	Text GLabel 4150 2150 2 30 Input ~ 0
1037	USBDET
1038	Text GLabel 4150 2200 2 30 Output ~ 0
1039	LCDSDA
1040	Text GLabel 4150 2250 2 30 Output ~ 0
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1042	$Comp
1043	L TESTPOINT TP23
1044	U 1 1 4A4783D4
1045	P 4200 2350
1046	F 0 "TP23" V 4200 2550 30 0000 C CNN
1047	F 1 "TESTPOINT" H 4200 2350 60 0001 C CNN
1048	1 4200 2350
1049	0 1 1 0
1050	$EndComp
1051	Text GLabel 4150 2550 2 30 Output ~ 0
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1054	L TESTPOINT TP25
1055	U 1 1 4A4782DD
1056	P 4200 2600
1057	F 0 "TP25" V 4200 2800 30 0000 C CNN
1058	F 1 "TESTPOINT" H 4200 2600 60 0001 C CNN
1059	1 4200 2600
1060	0 1 1 0
1061	$EndComp
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1117	KEYIN6
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1125	FRB_N
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1127	CKE
1128	Text Label 1300 2500 0 30 ~ 0
1129	CKO
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1133	RAS_N
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1135	RDWR_N
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1137	DCS0_N
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1168	$Comp
1169	L JZ4720_186P U1
1170	U 1 1 4A477E29
1171	P 2750 2300
1172	F 0 "U1" H 2050 3550 60 0000 C CNN
1173	F 1 "JZ4720_186P" H 2800 3550 60 0000 C CNN
1174	1 2750 2300
1175	1 0 0 -1
1176	$EndComp
1177	$EndSCHEMATC
1178

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