mcu.sch 5.6 KB

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  1. EESchema Schematic File Version 2 date Sun 18 Apr 2010 03:00:06 AM CEST
  2. LIBS:power
  3. LIBS:device
  4. LIBS:transistors
  5. LIBS:conn
  6. LIBS:linear
  7. LIBS:regul
  8. LIBS:74xx
  9. LIBS:cmos4000
  10. LIBS:adc-dac
  11. LIBS:memory
  12. LIBS:xilinx
  13. LIBS:special
  14. LIBS:microcontrollers
  15. LIBS:dsp
  16. LIBS:microchip
  17. LIBS:analog_switches
  18. LIBS:motorola
  19. LIBS:texas
  20. LIBS:intel
  21. LIBS:audio
  22. LIBS:interface
  23. LIBS:digital-audio
  24. LIBS:philips
  25. LIBS:display
  26. LIBS:cypress
  27. LIBS:siliconi
  28. LIBS:opto
  29. LIBS:atmel
  30. LIBS:contrib
  31. LIBS:valves
  32. LIBS:snescart
  33. LIBS:misc-74
  34. LIBS:vreg
  35. LIBS:lpc1754
  36. LIBS:sdcard
  37. LIBS:sd_card
  38. LIBS:cy62148ev30
  39. LIBS:mt45w8mw16
  40. LIBS:cs4344
  41. LIBS:double_sch_kcom
  42. LIBS:sd2snes-cache
  43. EELAYER 24 0
  44. EELAYER END
  45. $Descr A4 11700 8267
  46. Sheet 4 6
  47. Title "sd2snes Mark II"
  48. Date "18 apr 2010"
  49. Rev "A"
  50. Comp "Maximilian Rehkopf"
  51. Comment1 ""
  52. Comment2 ""
  53. Comment3 ""
  54. Comment4 ""
  55. $EndDescr
  56. Text GLabel 6800 3450 2 50 Output ~ 0
  57. MCU_SPI_MOSI
  58. Text GLabel 6800 3350 2 50 Input ~ 0
  59. MCU_SPI_MISO
  60. Text GLabel 6800 3250 2 50 Output ~ 0
  61. MCU_SPI_SS
  62. Text GLabel 6800 3150 2 50 Output ~ 0
  63. MCU_SPI_SCK
  64. Wire Wire Line
  65. 6500 3450 6800 3450
  66. Wire Wire Line
  67. 6500 3250 6800 3250
  68. Connection ~ 8450 2850
  69. Wire Wire Line
  70. 8450 2300 8450 2850
  71. Connection ~ 8650 2650
  72. Wire Wire Line
  73. 8650 2300 8650 2650
  74. Wire Wire Line
  75. 7450 2950 7450 2850
  76. Wire Wire Line
  77. 7450 2950 7850 2950
  78. Wire Wire Line
  79. 7850 2950 7850 2750
  80. Wire Wire Line
  81. 8850 2650 7750 2650
  82. Wire Wire Line
  83. 7750 2650 7750 2750
  84. Wire Wire Line
  85. 7750 2750 6500 2750
  86. Wire Wire Line
  87. 8850 2850 7550 2850
  88. Wire Wire Line
  89. 7550 2850 7550 2550
  90. Wire Wire Line
  91. 7550 2550 6500 2550
  92. Connection ~ 10200 3050
  93. Wire Wire Line
  94. 10100 3050 10200 3050
  95. Wire Wire Line
  96. 10200 3250 10100 3250
  97. Wire Wire Line
  98. 4450 1200 4450 1300
  99. Wire Wire Line
  100. 4150 1200 4150 1300
  101. Connection ~ 5250 1200
  102. Wire Wire Line
  103. 5250 1200 5250 1300
  104. Connection ~ 4950 1200
  105. Wire Wire Line
  106. 4950 1200 4950 1300
  107. Wire Wire Line
  108. 4650 1200 5450 1200
  109. Wire Wire Line
  110. 4650 1200 4650 1300
  111. Wire Wire Line
  112. 4450 6400 4450 6600
  113. Connection ~ 4850 6500
  114. Wire Wire Line
  115. 4850 6500 4850 6400
  116. Connection ~ 5050 6500
  117. Wire Wire Line
  118. 5050 6500 5050 6400
  119. Wire Wire Line
  120. 4650 6400 4650 6500
  121. Wire Wire Line
  122. 4650 6500 5150 6500
  123. Wire Wire Line
  124. 5150 6500 5150 6400
  125. Wire Wire Line
  126. 4900 6500 4900 6600
  127. Connection ~ 4900 6500
  128. Wire Wire Line
  129. 4950 6500 4950 6400
  130. Connection ~ 4950 6500
  131. Wire Wire Line
  132. 4750 6500 4750 6400
  133. Connection ~ 4750 6500
  134. Wire Wire Line
  135. 5450 1200 5450 1300
  136. Wire Wire Line
  137. 4850 1200 4850 1300
  138. Connection ~ 4850 1200
  139. Wire Wire Line
  140. 5150 1200 5150 1300
  141. Connection ~ 5150 1200
  142. Wire Wire Line
  143. 5350 1300 5350 1200
  144. Connection ~ 5350 1200
  145. Connection ~ 5050 1200
  146. Wire Wire Line
  147. 4250 6400 4250 6600
  148. Wire Wire Line
  149. 10100 2550 10200 2550
  150. Wire Wire Line
  151. 10200 2550 10200 2300
  152. Wire Wire Line
  153. 10100 2950 10200 2950
  154. Wire Wire Line
  155. 10200 2950 10200 3550
  156. Connection ~ 10200 3250
  157. Wire Wire Line
  158. 10200 3150 10100 3150
  159. Connection ~ 10200 3150
  160. Wire Wire Line
  161. 6500 2650 7650 2650
  162. Wire Wire Line
  163. 7650 2650 7650 2550
  164. Wire Wire Line
  165. 7650 2550 8850 2550
  166. Wire Wire Line
  167. 7450 2850 6500 2850
  168. Wire Wire Line
  169. 7850 2750 8850 2750
  170. Wire Wire Line
  171. 8750 2550 8750 2300
  172. Connection ~ 8750 2550
  173. Wire Wire Line
  174. 8550 2750 8550 2300
  175. Connection ~ 8550 2750
  176. Wire Wire Line
  177. 6500 3150 6800 3150
  178. Wire Wire Line
  179. 6500 3350 6800 3350
  180. Text GLabel 8450 2300 1 50 Input ~ 0
  181. SD_SPI_SS
  182. Text GLabel 8550 2300 1 50 Input ~ 0
  183. SD_SPI_MOSI
  184. Text GLabel 8650 2300 1 50 Output ~ 0
  185. SD_SPI_MISO
  186. Text GLabel 8750 2300 1 50 Input ~ 0
  187. SD_SPI_SCK
  188. $Comp
  189. L USB J3
  190. U 1 1 4BC24D19
  191. P 1150 1150
  192. F 0 "J3" H 1100 1550 60 0000 C CNN
  193. F 1 "USB" V 900 1300 60 0000 C CNN
  194. 1 1150 1150
  195. 1 0 0 -1
  196. $EndComp
  197. $Comp
  198. L CRYSTAL X2
  199. U 1 1 4BC243CB
  200. P 1700 5650
  201. F 0 "X2" H 1700 5800 60 0000 C CNN
  202. F 1 "CRYSTAL" H 1700 5500 60 0000 C CNN
  203. 1 1700 5650
  204. 1 0 0 -1
  205. $EndComp
  206. $Comp
  207. L CRYSTAL X1
  208. U 1 1 4BC243C8
  209. P 1700 5200
  210. F 0 "X1" H 1700 5350 60 0000 C CNN
  211. F 1 "CRYSTAL" H 1700 5050 60 0000 C CNN
  212. 1 1700 5200
  213. 1 0 0 -1
  214. $EndComp
  215. $Comp
  216. L GND #PWR040
  217. U 1 1 4BB8BBE8
  218. P 10200 3550
  219. F 0 "#PWR040" H 10200 3550 30 0001 C CNN
  220. F 1 "GND" H 10200 3480 30 0001 C CNN
  221. 1 10200 3550
  222. 1 0 0 -1
  223. $EndComp
  224. $Comp
  225. L +3.3V #PWR041
  226. U 1 1 4BB8BBD6
  227. P 10200 2300
  228. F 0 "#PWR041" H 10200 2260 30 0001 C CNN
  229. F 1 "+3.3V" H 10200 2410 30 0000 C CNN
  230. 1 10200 2300
  231. 1 0 0 -1
  232. $EndComp
  233. $Comp
  234. L +3.3V #PWR042
  235. U 1 1 4BB8BB64
  236. P 4450 1200
  237. F 0 "#PWR042" H 4450 1160 30 0001 C CNN
  238. F 1 "+3.3V" H 4450 1310 30 0000 C CNN
  239. 1 4450 1200
  240. -1 0 0 -1
  241. $EndComp
  242. $Comp
  243. L GND #PWR043
  244. U 1 1 4BB8BB56
  245. P 4250 6600
  246. F 0 "#PWR043" H 4250 6600 30 0001 C CNN
  247. F 1 "GND" H 4250 6530 30 0001 C CNN
  248. 1 4250 6600
  249. -1 0 0 -1
  250. $EndComp
  251. $Comp
  252. L +BATT #PWR044
  253. U 1 1 4BB8AE61
  254. P 4150 1200
  255. F 0 "#PWR044" H 4150 1150 20 0001 C CNN
  256. F 1 "+BATT" H 4150 1300 30 0000 C CNN
  257. 1 4150 1200
  258. -1 0 0 -1
  259. $EndComp
  260. $Comp
  261. L +3.3V #PWR045
  262. U 1 1 4BB8AE12
  263. P 5050 1200
  264. F 0 "#PWR045" H 5050 1160 30 0001 C CNN
  265. F 1 "+3.3V" H 5050 1310 30 0000 C CNN
  266. 1 5050 1200
  267. -1 0 0 -1
  268. $EndComp
  269. $Comp
  270. L GND #PWR046
  271. U 1 1 4BAF2DEB
  272. P 4450 6600
  273. F 0 "#PWR046" H 4450 6600 30 0001 C CNN
  274. F 1 "GND" H 4450 6530 30 0001 C CNN
  275. 1 4450 6600
  276. -1 0 0 -1
  277. $EndComp
  278. $Comp
  279. L GND #PWR047
  280. U 1 1 4BAF2DE3
  281. P 4900 6600
  282. F 0 "#PWR047" H 4900 6600 30 0001 C CNN
  283. F 1 "GND" H 4900 6530 30 0001 C CNN
  284. 1 4900 6600
  285. -1 0 0 -1
  286. $EndComp
  287. $Comp
  288. L SD_CARD J2
  289. U 1 1 4BAA6A9C
  290. P 9450 2900
  291. F 0 "J2" H 9200 2350 60 0000 C CNN
  292. F 1 "SD_CARD" H 9450 3400 60 0000 C CNN
  293. 1 9450 2900
  294. 1 0 0 -1
  295. $EndComp
  296. $Comp
  297. L LPC1754 U11
  298. U 1 1 4B6F321A
  299. P 4800 3850
  300. F 0 "U11" H 4800 3450 60 0000 C CNN
  301. F 1 "LPC1754" H 4800 3150 60 0000 C CNN
  302. 1 4800 3850
  303. -1 0 0 -1
  304. $EndComp
  305. $EndSCHEMATC