Root/atusb/atrf.sch

Source at commit 11202dde8c20b2c6dfb5847e54f2ed622e87b3a7 created 8 years 8 months ago.
By Werner Almesberger, atusb: since we always drive TST, we don't need the pull-down
1EESchema Schematic File Version 2 date Tue Nov 30 05:35:50 2010
2LIBS:power
3LIBS:device
4LIBS:conn
5LIBS:at86rf230
6LIBS:c8051f326
7LIBS:usb_a_plug
8LIBS:xtal-4
9LIBS:antenna
10LIBS:balun-smt6
11LIBS:atusb-cache
12EELAYER 24 0
13EELAYER END
14$Descr A4 11700 8267
15Sheet 3 3
16Title "IEEE 802.15.4 USB Transceiver (AT86RF230)"
17Date "30 nov 2010"
18Rev "101130"
19Comp "Werner Almesberger"
20Comment1 ""
21Comment2 ""
22Comment3 ""
23Comment4 ""
24$EndDescr
25Connection ~ 3150 4300
26Wire Wire Line
27    3350 4300 3150 4300
28Connection ~ 4350 4000
29Wire Wire Line
30    4350 3600 4350 4000
31Wire Wire Line
32    4350 4000 4350 4400
33Wire Wire Line
34    3350 4200 3150 4200
35Wire Wire Line
36    4150 4200 4550 4200
37Wire Wire Line
38    4150 3800 4550 3800
39Connection ~ 6200 4500
40Wire Wire Line
41    6200 3850 6200 4500
42Wire Wire Line
43    2900 3800 3350 3800
44Wire Wire Line
45    3650 6350 3650 6150
46Wire Wire Line
47    3650 6150 3400 6150
48Wire Wire Line
49    3400 6150 3150 6150
50Wire Wire Line
51    3150 6150 3150 6350
52Wire Wire Line
53    2000 3900 2200 3900
54Connection ~ 7850 1250
55Wire Wire Line
56    7850 1050 7850 1250
57Wire Wire Line
58    7600 1250 7850 1250
59Wire Wire Line
60    7850 1250 8100 1250
61Wire Wire Line
62    7600 1250 7600 1450
63Wire Wire Line
64    7800 6350 7800 5450
65Wire Wire Line
66    7950 2050 7950 1850
67Connection ~ 9700 1150
68Wire Wire Line
69    9900 1150 9700 1150
70Wire Wire Line
71    9700 1150 8400 1150
72Wire Wire Line
73    8400 1150 8400 2650
74Connection ~ 10500 1650
75Wire Wire Line
76    10100 1650 10500 1650
77Connection ~ 10500 2450
78Wire Wire Line
79    10500 2450 10300 2450
80Wire Wire Line
81    9700 2250 9700 2450
82Connection ~ 7650 2450
83Wire Wire Line
84    7650 2650 7650 2450
85Wire Wire Line
86    7500 2450 7500 2650
87Wire Wire Line
88    7800 2650 7800 2450
89Connection ~ 6500 3900
90Wire Wire Line
91    6500 3900 6700 3900
92Wire Wire Line
93    6500 3600 6700 3600
94Wire Wire Line
95    6700 4500 6200 4500
96Wire Wire Line
97    6200 4500 5400 4500
98Wire Wire Line
99    9000 5850 9000 5450
100Wire Wire Line
101    8400 6750 8400 6950
102Connection ~ 7500 5650
103Wire Wire Line
104    7500 5650 7650 5650
105Wire Wire Line
106    7650 5650 7650 5450
107Wire Wire Line
108    7950 5850 7950 5450
109Wire Wire Line
110    9500 4050 9700 4050
111Wire Wire Line
112    9500 3750 10400 3750
113Wire Wire Line
114    9500 4200 10400 4200
115Wire Wire Line
116    10400 4650 9500 4650
117Wire Wire Line
118    6000 4650 6700 4650
119Connection ~ 8100 5650
120Wire Wire Line
121    8100 5650 8250 5650
122Wire Wire Line
123    8250 5650 8250 5450
124Wire Wire Line
125    8100 6350 8100 5650
126Wire Wire Line
127    8100 5650 8100 5450
128Wire Wire Line
129    8400 6350 8400 6150
130Wire Wire Line
131    8400 6150 8400 5450
132Wire Wire Line
133    8550 5850 8550 5450
134Wire Wire Line
135    10400 4350 9500 4350
136Wire Wire Line
137    10400 3900 9500 3900
138Wire Wire Line
139    10400 3600 9500 3600
140Wire Wire Line
141    9500 4500 9700 4500
142Wire Wire Line
143    9700 4050 9700 4500
144Wire Wire Line
145    9700 4500 9700 4850
146Connection ~ 9700 4500
147Wire Wire Line
148    7500 5450 7500 5650
149Wire Wire Line
150    7500 5650 7500 5850
151Wire Wire Line
152    8100 6950 8100 6750
153Wire Wire Line
154    6500 3750 6700 3750
155Connection ~ 6500 3750
156Wire Wire Line
157    6700 4350 6500 4350
158Connection ~ 6500 4350
159Wire Wire Line
160    6500 4850 6500 4350
161Wire Wire Line
162    6500 4350 6500 3900
163Wire Wire Line
164    6500 3900 6500 3750
165Wire Wire Line
166    6500 3750 6500 3600
167Wire Wire Line
168    6500 3600 6500 2450
169Wire Wire Line
170    6500 2450 7500 2450
171Wire Wire Line
172    7500 2450 7650 2450
173Wire Wire Line
174    7650 2450 7800 2450
175Connection ~ 7500 2450
176Connection ~ 6500 3600
177Wire Wire Line
178    9700 1350 9700 1150
179Wire Wire Line
180    10300 1150 10500 1150
181Wire Wire Line
182    10500 1150 10500 1650
183Wire Wire Line
184    10500 1650 10500 1950
185Wire Wire Line
186    10500 1950 10500 2450
187Wire Wire Line
188    10500 2450 10500 2650
189Wire Wire Line
190    10500 1950 10100 1950
191Connection ~ 10500 1950
192Wire Wire Line
193    8550 2650 8550 2450
194Wire Wire Line
195    8550 2450 9700 2450
196Wire Wire Line
197    9700 2450 9900 2450
198Connection ~ 9700 2450
199Wire Wire Line
200    7950 2650 7950 2450
201Wire Wire Line
202    8250 2650 8250 2450
203Wire Wire Line
204    8100 1250 8100 2650
205Wire Wire Line
206    7600 2050 7600 1850
207Wire Wire Line
208    8600 6150 8400 6150
209Connection ~ 8400 6150
210Wire Wire Line
211    2200 3900 2200 4600
212Wire Wire Line
213    3400 6350 3400 6150
214Connection ~ 3400 6150
215Wire Wire Line
216    2000 3800 2400 3800
217Wire Wire Line
218    6700 4200 5350 4200
219Wire Wire Line
220    5350 4200 5350 3800
221Wire Wire Line
222    5350 3800 4950 3800
223Wire Wire Line
224    6700 4050 5150 4050
225Wire Wire Line
226    5150 4050 5150 4200
227Wire Wire Line
228    5150 4200 4950 4200
229Wire Wire Line
230    4350 4000 4150 4000
231Wire Wire Line
232    4350 5000 4350 4800
233Wire Wire Line
234    3150 4200 3150 4300
235Wire Wire Line
236    3150 4300 3150 5000
237$Comp
238L PWR_FLAG #FLG015
239U 1 1 4CF4B348
240P 4350 3600
241F 0 "#FLG015" H 4350 3870 30 0001 C CNN
242F 1 "PWR_FLAG" H 4350 3830 30 0000 C CNN
243    1 4350 3600
244    1 0 0 -1
245$EndComp
246$Comp
247L AGND #PWR016
248U 1 1 4CF4B229
249P 3150 5000
250F 0 "#PWR016" H 3150 5000 40 0001 C CNN
251F 1 "AGND" H 3150 4930 50 0000 C CNN
252    1 3150 5000
253    1 0 0 -1
254$EndComp
255$Comp
256L AGND #PWR017
257U 1 1 4CF4B224
258P 4350 5000
259F 0 "#PWR017" H 4350 5000 40 0001 C CNN
260F 1 "AGND" H 4350 4930 50 0000 C CNN
261    1 4350 5000
262    1 0 0 -1
263$EndComp
264$Comp
265L R R3
266U 1 1 4CF4B07E
267P 2650 3800
268F 0 "R3" V 2730 3800 50 0000 C CNN
269F 1 "0R" V 2650 3800 50 0000 C CNN
270    1 2650 3800
271    0 -1 -1 0
272$EndComp
273$Comp
274L BALUN-SMT6 B1
275U 1 1 4CF4B034
276P 3750 4000
277F 0 "B1" H 3450 4350 60 0000 C CNN
278F 1 "2450FB15L0001" H 3750 3550 60 0000 C CNN
279    1 3750 4000
280    1 0 0 -1
281$EndComp
282Text HLabel 5400 4500 0 60 Input ~ 0
283TST
284Text Label 9900 4650 0 60 ~ 0
285CLKM
286Text Label 5750 4500 0 60 ~ 0
287TST
288Text Label 5750 4200 0 60 ~ 0
289RFN
290Text Label 5750 4050 0 60 ~ 0
291RPF
292$Comp
293L GND #PWR018
294U 1 1 4C641B5A
295P 3150 6350
296F 0 "#PWR018" H 3150 6350 30 0001 C CNN
297F 1 "GND" H 3150 6280 30 0001 C CNN
298    1 3150 6350
299    1 0 0 -1
300$EndComp
301$Comp
302L DGND #PWR17
303U 1 1 4C641B55
304P 3400 6350
305F 0 "#PWR17" H 3400 6350 40 0001 C CNN
306F 1 "DGND" H 3400 6280 40 0000 C CNN
307    1 3400 6350
308    1 0 0 -1
309$EndComp
310$Comp
311L AGND #PWR019
312U 1 1 4C641B53
313P 3650 6350
314F 0 "#PWR019" H 3650 6350 40 0001 C CNN
315F 1 "AGND" H 3650 6280 50 0000 C CNN
316    1 3650 6350
317    1 0 0 -1
318$EndComp
319$Comp
320L AGND #PWR020
321U 1 1 4C641731
322P 2200 4600
323F 0 "#PWR020" H 2200 4600 40 0001 C CNN
324F 1 "AGND" H 2200 4530 50 0000 C CNN
325    1 2200 4600
326    1 0 0 -1
327$EndComp
328$Comp
329L C C3
330U 1 1 4C641710
331P 4350 4600
332F 0 "C3" H 4400 4700 50 0000 L CNN
333F 1 "22pF" H 4400 4500 50 0000 L CNN
334F 2 "0402" H 4350 4600 60 0001 C CNN
335    1 4350 4600
336    1 0 0 -1
337$EndComp
338$Comp
339L C C9
340U 1 1 4C641509
341P 4750 4200
342F 0 "C9" H 4800 4300 50 0000 L CNN
343F 1 "22pF" H 4800 4100 50 0000 L CNN
344F 2 "0402" H 4750 4200 60 0001 C CNN
345    1 4750 4200
346    0 -1 -1 0
347$EndComp
348$Comp
349L C C8
350U 1 1 4C641506
351P 4750 3800
352F 0 "C8" H 4800 3900 50 0000 L CNN
353F 1 "22pF" H 4800 3700 50 0000 L CNN
354F 2 "0402" H 4750 3800 60 0001 C CNN
355    1 4750 3800
356    0 -1 -1 0
357$EndComp
358Text Notes 1300 1400 0 200 ~ 40
359RF
360Text HLabel 7800 6350 3 60 Input ~ 0
361SLP_TR
362Text HLabel 6000 4650 0 60 Input ~ 0
363nRST_RF
364Text HLabel 10400 4350 2 60 Input ~ 0
365SCLK
366Text HLabel 10400 4200 2 60 Output ~ 0
367MISO
368Text HLabel 10400 3900 2 60 Input ~ 0
369MOSI
370Text HLabel 10400 3750 2 60 Input ~ 0
371nSS
372Text HLabel 10400 3600 2 60 Output ~ 0
373IRQ_RF
374$Comp
375L VDD #PWR021
376U 1 1 4C641205
377P 8600 6150
378F 0 "#PWR021" H 8600 6250 30 0001 C CNN
379F 1 "VDD" H 8600 6260 30 0000 C CNN
380    1 8600 6150
381    0 1 1 0
382$EndComp
383$Comp
384L VDD #PWR022
385U 1 1 4C6411DB
386P 7850 1050
387F 0 "#PWR022" H 7850 1150 30 0001 C CNN
388F 1 "VDD" H 7850 1160 30 0000 C CNN
389    1 7850 1050
390    1 0 0 -1
391$EndComp
392$Comp
393L AGND #PWR023
394U 1 1 4C641100
395P 7600 2050
396F 0 "#PWR023" H 7600 2050 40 0001 C CNN
397F 1 "AGND" H 7600 1980 50 0000 C CNN
398    1 7600 2050
399    1 0 0 -1
400$EndComp
401$Comp
402L AGND #PWR024
403U 1 1 4C64109A
404P 8250 2450
405F 0 "#PWR024" H 8250 2450 40 0001 C CNN
406F 1 "AGND" H 8250 2380 50 0000 C CNN
407    1 8250 2450
408    -1 0 0 1
409$EndComp
410$Comp
411L DGND #PWR25
412U 1 1 4C641010
413P 7950 1850
414F 0 "#PWR25" H 7950 1850 40 0001 C CNN
415F 1 "DGND" H 7950 1780 40 0000 C CNN
416    1 7950 1850
417    -1 0 0 1
418$EndComp
419$Comp
420L C C11
421U 1 1 4C641004
422P 7950 2250
423F 0 "C11" H 8000 2350 50 0000 L CNN
424F 1 "1uF" H 8000 2150 50 0000 L CNN
425F 2 "0402" H 7950 2250 60 0001 C CNN
426    1 7950 2250
427    -1 0 0 -1
428$EndComp
429$Comp
430L DGND #PWR34
431U 1 1 4C640E02
432P 10500 2650
433F 0 "#PWR34" H 10500 2650 40 0001 C CNN
434F 1 "DGND" H 10500 2580 40 0000 C CNN
435    1 10500 2650
436    1 0 0 -1
437$EndComp
438$Comp
439L AGND #PWR025
440U 1 1 4C640D33
441P 6500 4850
442F 0 "#PWR025" H 6500 4850 40 0001 C CNN
443F 1 "AGND" H 6500 4780 50 0000 C CNN
444    1 6500 4850
445    1 0 0 -1
446$EndComp
447$Comp
448L TST P16
449U 1 1 4C640CD5
450P 10400 4650
451F 0 "P16" H 10400 4950 40 0000 C CNN
452F 1 "TST" H 10400 4900 30 0000 C CNN
453F 2 "PAD_60x60" H 10400 4650 60 0001 C CNN
454    1 10400 4650
455    0 1 1 0
456$EndComp
457$Comp
458L AGND #PWR026
459U 1 1 4C640CBA
460P 9000 5850
461F 0 "#PWR026" H 9000 5850 40 0001 C CNN
462F 1 "AGND" H 9000 5780 50 0000 C CNN
463    1 9000 5850
464    1 0 0 -1
465$EndComp
466$Comp
467L DGND #PWR27
468U 1 1 4C640C4C
469P 8100 6950
470F 0 "#PWR27" H 8100 6950 40 0001 C CNN
471F 1 "DGND" H 8100 6880 40 0000 C CNN
472    1 8100 6950
473    1 0 0 -1
474$EndComp
475$Comp
476L DGND #PWR29
477U 1 1 4C640C48
478P 8400 6950
479F 0 "#PWR29" H 8400 6950 40 0001 C CNN
480F 1 "DGND" H 8400 6880 40 0000 C CNN
481    1 8400 6950
482    1 0 0 -1
483$EndComp
484$Comp
485L DGND #PWR22
486U 1 1 4C640C14
487P 7500 5850
488F 0 "#PWR22" H 7500 5850 40 0001 C CNN
489F 1 "DGND" H 7500 5780 40 0000 C CNN
490    1 7500 5850
491    1 0 0 -1
492$EndComp
493$Comp
494L DGND #PWR33
495U 1 1 4C640BFC
496P 9700 4850
497F 0 "#PWR33" H 9700 4850 40 0001 C CNN
498F 1 "DGND" H 9700 4780 40 0000 C CNN
499    1 9700 4850
500    1 0 0 -1
501$EndComp
502$Comp
503L DGND #PWR26
504U 1 1 4C640BF7
505P 7950 5850
506F 0 "#PWR26" H 7950 5850 40 0001 C CNN
507F 1 "DGND" H 7950 5780 40 0000 C CNN
508    1 7950 5850
509    1 0 0 -1
510$EndComp
511$Comp
512L DGND #PWR30
513U 1 1 4C640BD2
514P 8550 5850
515F 0 "#PWR30" H 8550 5850 40 0001 C CNN
516F 1 "DGND" H 8550 5780 40 0000 C CNN
517    1 8550 5850
518    1 0 0 -1
519$EndComp
520$Comp
521L TST P15
522U 1 1 4C640A8D
523P 6200 3850
524F 0 "P15" H 6200 4150 40 0000 C CNN
525F 1 "TST" H 6200 4100 30 0000 C CNN
526F 2 "PAD_60x60" H 6200 3850 60 0001 C CNN
527    1 6200 3850
528    1 0 0 -1
529$EndComp
530$Comp
531L C C12
532U 1 1 4C640A84
533P 8100 6550
534F 0 "C12" H 8150 6650 50 0000 L CNN
535F 1 "1uF" H 8150 6450 50 0000 L CNN
536F 2 "0402" H 8100 6550 60 0001 C CNN
537    1 8100 6550
538    1 0 0 -1
539$EndComp
540$Comp
541L C C13
542U 1 1 4C640A7E
543P 8400 6550
544F 0 "C13" H 8450 6650 50 0000 L CNN
545F 1 "1uF" H 8450 6450 50 0000 L CNN
546F 2 "0402" H 8400 6550 60 0001 C CNN
547    1 8400 6550
548    1 0 0 -1
549$EndComp
550$Comp
551L C C15
552U 1 1 4C640A7B
553P 10100 2450
554F 0 "C15" H 10150 2550 50 0000 L CNN
555F 1 "12pF" H 10150 2350 50 0000 L CNN
556F 2 "0402" H 10100 2450 60 0001 C CNN
557    1 10100 2450
558    0 -1 1 0
559$EndComp
560$Comp
561L C C10
562U 1 1 4C640A76
563P 7600 1650
564F 0 "C10" H 7650 1750 50 0000 L CNN
565F 1 "1uF" H 7650 1550 50 0000 L CNN
566F 2 "0402" H 7600 1650 60 0001 C CNN
567    1 7600 1650
568    -1 0 0 -1
569$EndComp
570$Comp
571L C C14
572U 1 1 4C640A73
573P 10100 1150
574F 0 "C14" H 10150 1250 50 0000 L CNN
575F 1 "12pF" H 10150 1050 50 0000 L CNN
576F 2 "0402" H 10100 1150 60 0001 C CNN
577    1 10100 1150
578    0 -1 1 0
579$EndComp
580$Comp
581L ANTENNA ANT1
582U 1 1 4C63FE17
583P 1700 3850
584F 0 "ANT1" H 1700 4100 60 0000 C CNN
585F 1 "50R" H 1700 3600 60 0000 C CNN
586F 2 "meander" H 1700 3850 60 0001 C CNN
587    1 1700 3850
588    1 0 0 -1
589$EndComp
590$Comp
591L XTAL-4 X1
592U 1 1 4C63FA9F
593P 9700 1800
594F 0 "X1" V 9950 2400 60 0000 C CNN
595F 1 "16MHz" V 9800 2300 60 0000 C CNN
596F 2 "xtal4-3.2mmx2.5mm" H 9700 1800 60 0001 C CNN
597F 4 "8pF" V 9650 2350 60 0000 C CNN "Field1"
598F 5 "40ppm" V 9550 2300 60 0000 C CNN "Field2"
599F 6 "ESR=80R" V 9450 2250 60 0000 C CNN "Field3"
600    1 9700 1800
601    0 -1 -1 0
602$EndComp
603$Comp
604L AT86RF230 U2
605U 1 1 4C609C4B
606P 8100 4050
607F 0 "U2" H 7100 5250 60 0000 C CNN
608F 1 "AT86RF230" H 8100 4050 60 0000 C CNN
609F 2 "QFN32" H 8100 4050 60 0001 C CNN
610    1 8100 4050
611    1 0 0 -1
612$EndComp
613$EndSCHEMATC
614

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