Root/m1rc3/gates/rst.sch

1EESchema Schematic File Version 2 date Mon Jul 25 06:12:44 2011
2LIBS:power
3LIBS:device
4LIBS:74x1g07_4
5LIBS:74x1g07_5
6LIBS:74x1g08_5
7LIBS:74x1g08_6
8LIBS:74x1g07_6
9EELAYER 24 0
10EELAYER END
11$Descr A4 11700 8267
12Sheet 1 1
13Title "Diode-less reset circuit for M1 RC4"
14Date "25 jul 2011"
15Rev ""
16Comp "Werner Almesberger"
17Comment1 ""
18Comment2 ""
19Comment3 ""
20Comment4 ""
21$EndDescr
22Text Notes 7650 750 0 100 ~ 20
23SC-70
24Wire Wire Line
25    6450 1750 8450 1750
26Wire Wire Line
27    8450 1750 8450 1550
28Wire Wire Line
29    8900 1850 8700 1850
30Wire Wire Line
31    8700 1850 8700 2750
32Wire Wire Line
33    8700 2750 8700 3400
34Wire Wire Line
35    7050 750 7050 950
36Wire Wire Line
37    9500 2500 9500 2400
38Wire Wire Line
39    7900 2200 7900 2050
40Connection ~ 6700 3400
41Wire Wire Line
42    6700 3400 6700 1450
43Connection ~ 8700 3400
44Wire Wire Line
45    7900 3300 7900 3600
46Wire Notes Line
47    5900 1550 6450 1550
48Wire Notes Line
49    6450 1550 6450 3600
50Wire Notes Line
51    11050 2400 10550 2400
52Wire Notes Line
53    10550 2400 10550 3600
54Wire Notes Line
55    10550 3600 11050 3600
56Wire Notes Line
57    6450 3600 5900 3600
58Wire Notes Line
59    11050 2250 10550 2250
60Wire Notes Line
61    10550 2250 10550 1150
62Wire Notes Line
63    10550 1150 11050 1150
64Wire Wire Line
65    10550 3400 8700 3400
66Wire Wire Line
67    8700 3400 6700 3400
68Wire Wire Line
69    6700 3400 6450 3400
70Wire Wire Line
71    7250 2750 7050 2750
72Wire Wire Line
73    7050 2750 6450 2750
74Wire Wire Line
75    8500 2750 8700 2750
76Connection ~ 8700 2750
77Wire Wire Line
78    7050 1450 7050 2750
79Connection ~ 7050 2750
80Wire Wire Line
81    10550 1850 10350 1850
82Wire Wire Line
83    10350 1850 10150 1850
84Wire Wire Line
85    9500 1200 9500 1300
86Wire Wire Line
87    6700 950 6700 750
88Wire Wire Line
89    1350 950 1350 750
90Wire Wire Line
91    4150 1200 4150 1300
92Wire Wire Line
93    4800 1850 5200 1850
94Connection ~ 1700 2750
95Wire Wire Line
96    1700 1450 1700 2750
97Connection ~ 3350 2750
98Wire Wire Line
99    3150 2750 3350 2750
100Wire Wire Line
101    1900 2750 1700 2750
102Wire Wire Line
103    1700 2750 1100 2750
104Wire Wire Line
105    5200 3400 3350 3400
106Wire Wire Line
107    3350 3400 1350 3400
108Wire Wire Line
109    1350 3400 1100 3400
110Wire Notes Line
111    5700 1150 5200 1150
112Wire Notes Line
113    5200 1150 5200 2250
114Wire Notes Line
115    5200 2250 5700 2250
116Wire Notes Line
117    550 3600 1100 3600
118Wire Notes Line
119    500 3800 11200 3800
120Wire Notes Line
121    5800 500 5800 7050
122Wire Notes Line
123    5700 3600 5200 3600
124Wire Notes Line
125    5200 3600 5200 2400
126Wire Notes Line
127    5200 2400 5700 2400
128Wire Notes Line
129    1100 3600 1100 1550
130Wire Notes Line
131    1100 1550 550 1550
132Wire Wire Line
133    2550 3300 2550 3600
134Wire Wire Line
135    3350 3400 3350 2750
136Wire Wire Line
137    3350 2750 3350 1950
138Wire Wire Line
139    3350 1950 3550 1950
140Connection ~ 3350 3400
141Wire Wire Line
142    1100 1750 3550 1750
143Wire Wire Line
144    1350 1450 1350 3400
145Connection ~ 1350 3400
146Wire Wire Line
147    2550 2200 2550 2050
148Wire Wire Line
149    4150 2500 4150 2400
150Wire Wire Line
151    1700 750 1700 950
152Wire Wire Line
153    10350 1850 10350 850
154Connection ~ 10350 1850
155Wire Wire Line
156    10350 850 8450 850
157Wire Wire Line
158    1700 4050 1700 4250
159Wire Wire Line
160    4150 5800 4150 5700
161Wire Wire Line
162    2550 5500 2550 5350
163Connection ~ 1350 6700
164Wire Wire Line
165    1350 4750 1350 6700
166Wire Wire Line
167    3550 5050 1100 5050
168Connection ~ 3350 6700
169Wire Wire Line
170    3550 5250 3350 5250
171Wire Wire Line
172    3350 5250 3350 6050
173Wire Wire Line
174    3350 6050 3350 6700
175Wire Wire Line
176    2550 6600 2550 6900
177Wire Notes Line
178    550 4850 1100 4850
179Wire Notes Line
180    1100 4850 1100 6900
181Wire Notes Line
182    5700 5700 5200 5700
183Wire Notes Line
184    5200 5700 5200 6900
185Wire Notes Line
186    5200 6900 5700 6900
187Wire Notes Line
188    1100 6900 550 6900
189Wire Notes Line
190    5700 5550 5200 5550
191Wire Notes Line
192    5200 5550 5200 4450
193Wire Notes Line
194    5200 4450 5700 4450
195Wire Wire Line
196    1100 6700 1350 6700
197Wire Wire Line
198    1350 6700 3350 6700
199Wire Wire Line
200    3350 6700 5200 6700
201Wire Wire Line
202    1100 6050 1700 6050
203Wire Wire Line
204    1700 6050 1900 6050
205Wire Wire Line
206    3150 6050 3350 6050
207Connection ~ 3350 6050
208Wire Wire Line
209    1700 4750 1700 6050
210Connection ~ 1700 6050
211Wire Wire Line
212    4800 5150 5200 5150
213Wire Wire Line
214    4150 4500 4150 4600
215Wire Wire Line
216    1350 4250 1350 4050
217Wire Wire Line
218    8450 850 8450 1050
219Text Notes 2850 4100 0 100 ~ 20
220uQFN
221Text Notes 2850 750 0 100 ~ 20
222SC-70
223$Comp
224L 74X1G08_6 U?
225U 1 1 4E2CA8A5
226P 4250 5150
227F 0 "U?" H 3850 5600 60 0000 C CNN
228F 1 "74AUP1G08DSF/GF" H 4650 4700 60 0000 C CNN
229    1 4250 5150
230    1 0 0 -1
231$EndComp
232$Comp
233L 74X1G07_6 U?
234U 1 1 4E2CA874
235P 2450 6050
236F 0 "U?" H 2050 6500 60 0000 C CNN
237F 1 "74AUP1G07DSF/GF" H 2900 5600 60 0000 C CNN
238    1 2450 6050
239    -1 0 0 -1
240$EndComp
241$Comp
242L R R?
243U 1 1 4E2CA721
244P 1700 4500
245F 0 "R?" V 1780 4500 50 0000 C CNN
246F 1 "10k" V 1700 4500 50 0000 C CNN
247    1 1700 4500
248    -1 0 0 -1
249$EndComp
250$Comp
251L R R?
252U 1 1 4E2CA720
253P 1350 4500
254F 0 "R?" V 1430 4500 50 0000 C CNN
255F 1 "10k" V 1350 4500 50 0000 C CNN
256    1 1350 4500
257    -1 0 0 -1
258$EndComp
259$Comp
260L GND #PWR?
261U 1 1 4E2CA71E
262P 2550 6900
263F 0 "#PWR?" H 2550 6900 30 0001 C CNN
264F 1 "GND" H 2550 6830 30 0001 C CNN
265    1 2550 6900
266    1 0 0 -1
267$EndComp
268$Comp
269L GND #PWR?
270U 1 1 4E2CA71D
271P 4150 5800
272F 0 "#PWR?" H 4150 5800 30 0001 C CNN
273F 1 "GND" H 4150 5730 30 0001 C CNN
274    1 4150 5800
275    1 0 0 -1
276$EndComp
277$Comp
278L +3.3V #PWR?
279U 1 1 4E2CA71C
280P 1350 4050
281F 0 "#PWR?" H 1350 4010 30 0001 C CNN
282F 1 "+3.3V" H 1350 4160 60 0000 C CNN
283    1 1350 4050
284    1 0 0 -1
285$EndComp
286$Comp
287L +3.3V #PWR?
288U 1 1 4E2CA71B
289P 1700 4050
290F 0 "#PWR?" H 1700 4010 30 0001 C CNN
291F 1 "+3.3V" H 1700 4160 60 0000 C CNN
292    1 1700 4050
293    1 0 0 -1
294$EndComp
295$Comp
296L +3.3V #PWR?
297U 1 1 4E2CA71A
298P 2550 5350
299F 0 "#PWR?" H 2550 5310 30 0001 C CNN
300F 1 "+3.3V" H 2550 5460 60 0000 C CNN
301    1 2550 5350
302    1 0 0 -1
303$EndComp
304Text Notes 1000 6100 2 60 ~ 0
305INIT_B
306Text Notes 1000 6750 2 60 ~ 0
307PGM_B_2
308$Comp
309L +3.3V #PWR?
310U 1 1 4E2CA718
311P 4150 4500
312F 0 "#PWR?" H 4150 4460 30 0001 C CNN
313F 1 "+3.3V" H 4150 4610 60 0000 C CNN
314    1 4150 4500
315    1 0 0 -1
316$EndComp
317Text Notes 1000 5100 2 60 ~ 0
318IO_L48N_1
319Text Notes 5200 7000 0 60 ~ 0
320U24
321Text Notes 5300 6750 0 60 ~ 0
322OUT
323Text Notes 650 4800 0 60 ~ 0
324U22
325Text Notes 5300 5200 0 60 ~ 0
326RP#
327Text Notes 5200 4400 0 60 ~ 0
328U9
329$Comp
330L 74X1G07_5 U901
331U 1 1 4E2C83E2
332P 9600 1850
333F 0 "U901" H 9200 2300 60 0000 C CNN
334F 1 "74AUP1G07DCK/GW" H 10000 1400 60 0000 C CNN
335    1 9600 1850
336    1 0 0 -1
337$EndComp
338$Comp
339L 74X1G07_5 U900
340U 1 1 4E2C83C8
341P 7800 2750
342F 0 "U900" H 7400 3200 60 0000 C CNN
343F 1 "74AUP1G07DCK/GW" H 8300 2300 60 0000 C CNN
344    1 7800 2750
345    -1 0 0 -1
346$EndComp
347$Comp
348L R R157
349U 1 1 4E2C83C6
350P 7050 1200
351F 0 "R157" V 7130 1200 50 0000 C CNN
352F 1 "10k" V 7050 1200 50 0000 C CNN
353    1 7050 1200
354    -1 0 0 -1
355$EndComp
356$Comp
357L R R30
358U 1 1 4E2C83C5
359P 6700 1200
360F 0 "R30" V 6780 1200 50 0000 C CNN
361F 1 "10k" V 6700 1200 50 0000 C CNN
362    1 6700 1200
363    -1 0 0 -1
364$EndComp
365$Comp
366L R R900
367U 1 1 4E2C83C4
368P 8450 1300
369F 0 "R900" V 8530 1300 50 0000 C CNN
370F 1 "1k" V 8450 1300 50 0000 C CNN
371    1 8450 1300
372    -1 0 0 -1
373$EndComp
374$Comp
375L GND #PWR?
376U 1 1 4E2C83C3
377P 7900 3600
378F 0 "#PWR?" H 7900 3600 30 0001 C CNN
379F 1 "GND" H 7900 3530 30 0001 C CNN
380    1 7900 3600
381    1 0 0 -1
382$EndComp
383$Comp
384L GND #PWR?
385U 1 1 4E2C83C2
386P 9500 2500
387F 0 "#PWR?" H 9500 2500 30 0001 C CNN
388F 1 "GND" H 9500 2430 30 0001 C CNN
389    1 9500 2500
390    1 0 0 -1
391$EndComp
392$Comp
393L +3.3V #PWR?
394U 1 1 4E2C83C1
395P 6700 750
396F 0 "#PWR?" H 6700 710 30 0001 C CNN
397F 1 "+3.3V" H 6700 860 60 0000 C CNN
398    1 6700 750
399    1 0 0 -1
400$EndComp
401$Comp
402L +3.3V #PWR?
403U 1 1 4E2C83C0
404P 7050 750
405F 0 "#PWR?" H 7050 710 30 0001 C CNN
406F 1 "+3.3V" H 7050 860 60 0000 C CNN
407    1 7050 750
408    1 0 0 -1
409$EndComp
410$Comp
411L +3.3V #PWR?
412U 1 1 4E2C83BF
413P 7900 2050
414F 0 "#PWR?" H 7900 2010 30 0001 C CNN
415F 1 "+3.3V" H 7900 2160 60 0000 C CNN
416    1 7900 2050
417    1 0 0 -1
418$EndComp
419Text Notes 6350 2800 2 60 ~ 0
420INIT_B
421Text Notes 6350 3450 2 60 ~ 0
422PGM_B_2
423$Comp
424L +3.3V #PWR?
425U 1 1 4E2C83BD
426P 9500 1200
427F 0 "#PWR?" H 9500 1160 30 0001 C CNN
428F 1 "+3.3V" H 9500 1310 60 0000 C CNN
429    1 9500 1200
430    1 0 0 -1
431$EndComp
432Text Notes 6350 1800 2 60 ~ 0
433IO_L48N_1
434Text Notes 10550 3700 0 60 ~ 0
435U24
436Text Notes 10650 3450 0 60 ~ 0
437OUT
438Text Notes 6000 1500 0 60 ~ 0
439U22
440Text Notes 10650 1900 0 60 ~ 0
441RP#
442Text Notes 10550 1100 0 60 ~ 0
443U9
444Text Notes 5200 1100 0 60 ~ 0
445U9
446Text Notes 5300 1900 0 60 ~ 0
447RP#
448Text Notes 650 1500 0 60 ~ 0
449U22
450Text Notes 5300 3450 0 60 ~ 0
451OUT
452Text Notes 5200 3700 0 60 ~ 0
453U24
454Text Notes 1000 1800 2 60 ~ 0
455IO_L48N_1
456$Comp
457L +3.3V #PWR?
458U 1 1 4E2C7EC3
459P 4150 1200
460F 0 "#PWR?" H 4150 1160 30 0001 C CNN
461F 1 "+3.3V" H 4150 1310 60 0000 C CNN
462    1 4150 1200
463    1 0 0 -1
464$EndComp
465Text Notes 1000 3450 2 60 ~ 0
466PGM_B_2
467Text Notes 1000 2800 2 60 ~ 0
468INIT_B
469$Comp
470L +3.3V #PWR?
471U 1 1 4E2C7DB1
472P 2550 2050
473F 0 "#PWR?" H 2550 2010 30 0001 C CNN
474F 1 "+3.3V" H 2550 2160 60 0000 C CNN
475    1 2550 2050
476    1 0 0 -1
477$EndComp
478$Comp
479L +3.3V #PWR?
480U 1 1 4E2C7DA9
481P 1700 750
482F 0 "#PWR?" H 1700 710 30 0001 C CNN
483F 1 "+3.3V" H 1700 860 60 0000 C CNN
484    1 1700 750
485    1 0 0 -1
486$EndComp
487$Comp
488L +3.3V #PWR?
489U 1 1 4E2C7D7A
490P 1350 750
491F 0 "#PWR?" H 1350 710 30 0001 C CNN
492F 1 "+3.3V" H 1350 860 60 0000 C CNN
493    1 1350 750
494    1 0 0 -1
495$EndComp
496$Comp
497L GND #PWR?
498U 1 1 4E2C7D6C
499P 4150 2500
500F 0 "#PWR?" H 4150 2500 30 0001 C CNN
501F 1 "GND" H 4150 2430 30 0001 C CNN
502    1 4150 2500
503    1 0 0 -1
504$EndComp
505$Comp
506L GND #PWR?
507U 1 1 4E2C7D68
508P 2550 3600
509F 0 "#PWR?" H 2550 3600 30 0001 C CNN
510F 1 "GND" H 2550 3530 30 0001 C CNN
511    1 2550 3600
512    1 0 0 -1
513$EndComp
514$Comp
515L R R30
516U 1 1 4E2C7D28
517P 1350 1200
518F 0 "R30" V 1430 1200 50 0000 C CNN
519F 1 "10k" V 1350 1200 50 0000 C CNN
520    1 1350 1200
521    -1 0 0 -1
522$EndComp
523$Comp
524L R R157
525U 1 1 4E2C7D23
526P 1700 1200
527F 0 "R157" V 1780 1200 50 0000 C CNN
528F 1 "10k" V 1700 1200 50 0000 C CNN
529    1 1700 1200
530    -1 0 0 -1
531$EndComp
532$Comp
533L 74X1G08_5 U901
534U 1 1 4E2C7D10
535P 4250 1850
536F 0 "U901" H 3850 2300 60 0000 C CNN
537F 1 "74AUP1G08DCK/GW" H 4650 1400 60 0000 C CNN
538    1 4250 1850
539    1 0 0 -1
540$EndComp
541$Comp
542L 74X1G07_5 U900
543U 1 1 4E2C7CFB
544P 2450 2750
545F 0 "U900" H 2050 3200 60 0000 C CNN
546F 1 "74AUP1G07DCK/GW" H 2950 2300 60 0000 C CNN
547    1 2450 2750
548    -1 0 0 -1
549$EndComp
550$EndSCHEMATC
551

Archive Download this file

Branches:
master



interactive