1 |
2 |
3 |
|
|
|
COU4AU4A
|
|
|
|
|
|
|
POPA0 |
|
NLPA0PA0 |
23 |
|
PA0 |
PE0 |
|
97 |
|
NLPE0PE0 |
POPE0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PIU4023 |
PIU4097 |
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
NLPA1 |
|
|
NLPE1 |
|
|
|
|
||||||||
|
|
|
|
|
|
|
PA0 |
|
|
|
|
|
|
PE0 |
|
|
|
|
|||||
|
|
|
|
|
|
|
POPA1PA1 |
|
PA1 |
|
PIU402424 |
|
PA1 |
PE1 |
|
PIU409898 |
|
PE1 |
POPE1PE1 |
|
|
|
|
|
|
|
|
|
|
|
|
NLPA2 |
25 |
|
1 |
|
NLPE2 |
|
|
|
|
||||||
|
|
|
|
|
|
|
POPA2 |
|
PA2 |
|
PA2 |
PE2 |
|
PE2 |
POPE2 |
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
PIU4025 |
PIU401 |
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
NLPA3 |
|
|
NLPE3 |
|
|
|
|
||||||||
|
|
|
|
|
|
|
PA2 |
26 |
|
2 |
|
PE2 |
|
|
|
BOOT1 |
|||||||
|
|
|
|
|
|
|
POPA3PA3 |
|
PA3 |
|
PA3 |
PE3 |
|
PE3 |
POPE3PE3 |
|
|
|
|||||
|
|
|
|
|
|
|
|
NLPA4 |
|
PIU4026 |
PIU402 |
NLPE4 |
|
VDD |
|
|
|||||||
|
|
|
|
|
|
|
POPA4PA4 |
|
PA4 |
|
PIU402929 |
|
PA4 |
PE4 |
|
PIU4033 |
|
PE4 |
POPE4PE4 |
|
|
|
|
A |
|
POPA5 |
|
NLPA5PA5 |
30 |
|
PA5 |
PE5 |
4 |
|
NLPE5PE5 |
POPE5 |
|
|
|
|
|||||||
|
|
NLPA6 |
|
PIU4030 |
PIU404 |
NLPE6 |
|
|
|
|
|||||||||||||
|
PA5 |
|
|
|
|
|
|
PE5 |
|
PIR3401 |
|
||||||||||||
|
|
|
|
|
|
|
POPA6PA6 |
|
PA6 |
|
PIU403131 |
|
PA6 |
PE6 |
|
PIU4055 |
|
PE6 |
POPE6PE6 |
|
|
||
|
|
|
|
|
|
|
POPA7 |
|
NLPA7PA7 |
32 |
|
PA7 |
PE7 |
38 |
|
NLPE7PE7 |
POPE7 |
|
|
R34COR34 |
|
||
|
|
|
|
|
|
|
|
|
|
PIU4032 |
PIU4038 |
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
NLPA8 |
|
|
NLPE8 |
|
|
|
|
||||||||
|
|
|
|
|
|
|
PA7 |
|
|
|
|
|
|
PE7 |
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
PA8 |
|
PIU406767 |
|
|
PIU40339 9 |
PE8 |
|
|
|
10K |
|
|||
|
|
|
|
|
|
|
POPA8PA8 |
NLPA9PA9 |
68 |
|
PA8 |
PE8 |
40 |
|
NLPE9PE9 |
POPE8PE8 |
|
PIR3402 |
PB2NLPB2 |
||||
|
|
|
|
|
|
|
POPA9 |
|
|
|
PIU4068 |
PA9 |
PE9 |
PIU4040 |
|
POPE9 |
|
PIR3201 |
|
||||
|
|
|
|
|
|
|
PA9 |
NLPA10PA10 |
69 |
|
41 |
|
NLPE10PE10 |
PE9 |
|
|
|||||||
|
|
|
|
|
|
|
POPA10PA10 |
|
|
|
PIU4069 |
PA10 |
PE10 |
PIU4041 |
NLPE11 |
POPE10PE10 |
|
|
COR32 |
|
|||
|
|
|
|
|
|
|
|
NLPA11 |
|
|
|
||||||||||||
|
|
|
|
|
|
|
POPA11PA1 |
|
PA11 |
70 |
|
PA11 |
PE11 |
42 |
|
PE11 |
POPE11PE11 |
|
|
R32 |
|
||
|
|
|
|
|
|
|
|
|
|
PIU407071 |
PIU4042 |
NLPE12PE12 |
510 |
|
|||||||||
|
|
|
|
|
|
|
|
NLPA12PA12 |
|
43 |
|
||||||||||||
|
|
|
|
|
|
|
POPA12PA12 |
|
|
|
PIU4071 |
PA12 |
PE12 PIU4043 |
NLPE13 |
POPE12PE12 |
|
PIR3202 |
|
|||||
|
|
|
|
|
|
|
|
NLPA13 |
|
|
|
||||||||||||
|
|
|
|
|
|
|
POPA13PA13 |
|
PA13 |
|
PIU407272 |
|
PA13 |
PE13 |
|
PIU404444 |
|
PE13 |
POPE13PE13 |
|
|
||
|
|
|
|
|
|
|
|
NLPA14PA14 |
|
76 |
|
|
45 |
|
NLPE14PE14 |
|
PISB1902 |
|
|||||
|
|
|
|
|
|
|
POPA14 |
|
|
|
PIU4076 |
PA14 |
PE14 |
PIU4045 |
|
POPE14 |
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
PA14 |
NLPA15PA15 |
77 |
|
46 |
|
NLPE15PE15 |
PE14 |
|
|
|
|
|||||
|
|
|
|
|
|
|
POPA15PA15 |
|
|
PA15 |
PE15 |
|
POPE15PE15 |
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
PIU4077 |
PIU4046 |
|
|
COSB19SB19 |
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
VDD |
|
POPB0PB0 |
|
NLPB0PB0 |
35 |
|
PB0 |
PD0 |
81 |
|
NLPD0PD0 |
POPD0PD0 |
|
PISB1901 |
|
||||||
|
|
|
|
|
|
|
|
NLPB1 |
|
PIU4035 |
PIU4081 |
NLPD1 |
|
|
|
|
|||||||
|
PIR2901 |
|
|
PIR3301 |
POPB1PB1 |
PB1 |
36 |
|
PB1 |
PD1 |
82 |
|
PD1 |
POPD1PD1 |
|
|
|
|
|||||
|
|
PB2 |
37 |
|
83 |
|
NLPD2PD2 |
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
PIU4036 |
|
|
PIU4082 |
|
|
|
|
|
|
|||
|
|
COR29R29 |
COR33R33 |
POPB2PB2 |
NLPB3PB3 |
89 |
|
PB2 |
PD2 |
84 |
|
NLPD3PD3 |
POPD2PD2 |
|
|
|
|
||||||
|
|
|
|
|
|
|
POPB3PB3 |
|
|
PIU4037 |
PB3 |
PD3 |
PIU4083 |
|
POPD3PD3 |
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
|
|
|
|
|
|
|
|
|
|
PIU4089 |
PIU4084 |
|
|
|
|
|
|||||||
|
|
4.7K |
4.7K |
POPB4 |
|
NLPB4PB4 |
90 |
|
PB4 |
PD4 |
85 |
|
NLPD4PD4 |
POPD4 |
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
PIU4090 |
PIU4085 |
|
|
|
|
|
|||||||
|
PIR2902 |
|
|
|
|
PIR3302 |
PB4 |
NLPB5PB5 |
91 |
|
86 |
|
NLPD5PD5 |
PD4 |
|
|
|
|
|||||
|
|
POPB5PB5 |
|
|
PB5 |
PD5 |
|
POPD5PD5 |
|
|
|
|
|||||||||||
|
|
|
|
|
|
PB6 |
|
NLPB6PB6 |
|
PIU4091 |
PIU4086 |
NLPD6PD6 |
|
|
|
|
|||||||
|
|
|
|
|
|
POPB6PB6 |
92 |
|
PB6 |
PD6 |
87 |
|
POPD6PD6 |
|
|
|
|
||||||
|
|
|
|
|
|
PB9 |
NLPB7PB7 |
93 |
|
88 |
|
NLPD7PD7 |
|
|
|
|
|||||||
B |
|
|
|
|
|
POPB7PB7 |
|
|
PIU4092 |
PB7 |
PD7 |
PIU4087 |
|
POPD7PD7 |
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
|
|
|
PIU4093 |
PIU4088 |
NLPD8 |
|
|
|
|
||||||||||||
|
|
|
NLPB8 |
|
|
|
|
|
|||||||||||||||
|
|
|
|
|
|
|
POPB8PB8 |
PB8 |
95 |
|
PB8 |
PD8 |
55 |
|
PD8 |
POPD8PD8 |
|
|
|
|
|||
|
|
|
|
|
|
|
NLPB9PB9 |
96 |
|
56 |
|
NLPD9PD9 |
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
PIU4095 |
|
|
PIU4055 |
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
POPB9PB9 |
NLPB10PB10 |
|
PB9 |
PD9 |
|
NLPD10PD10 |
POPD9PD9 |
|
|
|
|
|||||
|
|
|
|
|
|
|
47 |
|
57 |
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
POPB10PB10 |
|
|
PIU4096 |
PB10 |
PD10 |
PIU4056 |
|
POPD10PD10 |
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
PIU4047 |
PIU4057 |
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
NLPB11PB11 |
|
NLPD11PD11 |
|
|
|
|
|||||||||
|
|
|
|
|
|
|
POPB11PB11 |
|
48 |
|
PB11 |
PD11 |
58 |
|
POPD11PD1 |
Not Fitted |
|
||||||
|
|
|
|
|
|
|
|
NLPB12PB12 |
|
51 |
|
59 |
|
NLPD12PD12 |
|
||||||||
|
|
|
|
|
|
|
POPB12PB12 |
|
|
|
PIU4048 |
PB12 |
PD12 |
PIU4058 |
|
POPD12PD12 |
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
PIU4051 |
PIU4059 |
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
POPB13PB13 |
NLPB13PB13 |
52 |
|
PB13 |
PD13 |
60 |
|
NLPD13PD13 |
POPD13PD13 |
|
|
|
|
|||
|
|
|
|
|
|
|
NLPB14PB14 |
53 |
|
61 |
|
NLPD14PD14 |
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
PIU4052 |
|
|
PIU4060 |
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
POPB14PB14 |
NLPB15PB15 |
|
PB14 |
PD14 |
|
NLPD15PD15 |
POPD14PD14 |
|
|
|
|
|||||
|
|
|
|
|
|
|
54 |
|
62 |
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
POPB15PB15 |
|
|
PIU4053 |
|
|
PIU4061 |
|
POPD15PD15 |
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
PIU4054 |
PB15 |
PD15 PIU4062 |
|
COR27R27 |
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
NLPC0PC |
|
15 |
|
|
|
99 |
|
|
|
PIR2701 |
PIR2702 |
VDD |
|
|
|
|
|
|
|
|
|
|
|
|
POPC0PC0 |
|
|
PC0 |
PDR_ON |
|
|
COR28R28 |
0 |
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
NLPC1PC1 |
|
PIU4015 |
PIU4099 |
|
|
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
POPC1PC1 |
|
16 |
|
PC1 |
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
NLPC2PC2 |
|
17 |
|
|
|
|
|
PIR2801 |
|
PIR2802 |
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
PIU4016 |
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
POPC2PC2 |
NLPC3PC3 |
|
PIU4017 |
PC2 |
|
12 |
|
|
0 |
|
|
|
|
|
PH0-OSC_IN |
|||
|
|
|
|
|
|
|
|
POPC3PC3 |
|
18 |
|
PC3 |
PH0 |
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
NLPC4PC4 |
|
33 |
|
13 |
|
|
|
|
|
|
|
|
PH1NLPH10OSC0OUT-OSC OUT |
|||||
|
|
|
|
|
|
|
|
POPC4PC4 |
NLPC5PC |
|
PIU4018 |
PC4 |
PH1 |
PIU4012 |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
34 |
|
PIU4013 |
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
PIU4033 |
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
POPC5PC5 |
NLPC6PC6 |
|
PIU4034 |
PC5 |
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
POPC6PC6 |
|
63 |
|
PC6 |
|
8 |
NLPC140OSC320INPC14-OSC32 IN |
|
|
|
|
|
|
COR22R22 |
|
|||
|
|
|
|
|
|
|
|
NLPC7PC |
|
64 |
|
|
|
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
PIU4063 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
POPC7PC7 |
NLPC8PC8 |
|
PIU4064 |
PC7 |
PC14 |
PIU408 |
NLPC150OSC320OUTPC15-OSC32 OUT |
|
|
|
|
|
PIR2201 |
PIR2202 |
||||
|
|
|
|
|
|
|
|
POPC8PC8 |
|
65 |
|
PC8 |
PC15 |
9 |
|
|
|
|
|
0 |
|
|||||
|
|
|
|
|
|
|
|
NLPC9PC9 |
|
PIU4065 |
PIU409 |
|
|
|
|
|
|
|
|
|
||||||
C |
|
|
|
|
|
|
|
POPC9PC9 |
|
66 |
|
PC9 |
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
NLPC10PC10 |
78 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
POPC10PC10 |
NLPC11PC11 |
PIU4066 |
PC10 |
|
14 |
NLNRSTNRST |
|
|
|
|
|
SB16COSB16 |
POPC14PC14 |
|
||||
|
|
|
|
|
|
|
|
79 |
|
|
|
|
|
|
|
|
||||||||||
|
|
|
|
|
|
|
|
POPC11PC11 |
NLPC12PC12 |
PIU4078 |
PC11 |
NRST |
|
|
PONRSTNRST |
|
|
|
PISB1601 |
PISB1602 |
|
|||||
|
|
|
|
|
|
|
|
80 |
|
PIU4014 |
|
|
|
|
|
|
|
|
||||||||
|
|
|
|
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PIU4079 |
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POPC12PC12 |
NLPC13PC13 |
PIU4080 |
PC12 |
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94 |
NLBOOT0BOOT0 |
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R30COR30 |
510 |
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COR21R21 |
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POPC13PC13 |
7 |
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PC13 |
BOOT0 |
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PIU407 |
PIU4094 |
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PIR3002 |
PIR3001 |
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PIR2101 |
PIR2102 |
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STM32F407VGT6 |
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PIR3101 |
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PISB1802 |
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0 |
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VDD |
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COU4BU4B |
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10 |
POBOOT0BO T0 |
COR31R31 |
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SB18COSB18 |
SB15 |
POPC15PC15 |
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11 |
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10K |
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PISB1801 |
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PISB1501 PISB1502 |
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PIU4011 |
VDD5 |
VSS5 |
PIU4010 |
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PIR3102 |
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COSB15 |
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19 |
VDD12 |
VSS4 |
27 |
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PIU4019 |
PIU4027 |
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COL1L1 |
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COR23R2 |
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28 |
VDD4 |
VSS2 |
74 |
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PIU4028 |
PIU4074 |
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VDD |
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PIL101 |
PIL102 |
PIR2301 |
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50 |
VDD1 |
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PIR2302 |
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PIC2102 |
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PIU4050 |
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fcm1608-0603 |
47 |
PIC2301 |
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75 |
VDD2 |
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COC23C23 |
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C21COC21 |
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PIU4075 |
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100 |
VDD3 |
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PIC2302 |
1uF |
PIC2101 |
100nF |
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PIU4010 0 |
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PIC2202 |
COC22C22 |
PIC2501 |
COC25C2 |
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21 |
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20 |
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VREF+ |
VSSA |
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PIC2201 |
1uF |
PIC2502 |
100nF |
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PIU4021 |
PIU4020 |
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PIU4022 |
VDDA |
VCAP1 |
PIU4049 |
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22 |
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49 |
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PIR2601 |
PIR2602 |
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6 |
VBAT |
VCAP2 |
73 |
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PIC3002 |
PIC2401 |
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PIC3202 |
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PIC3501 |
PIU406 |
PIU4073 |
PIC3601 |
PIC3301 |
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|||||||
D |
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COR26R26 |
0 |
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||||||
COC30C30 |
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COC24C2 |
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COC32C32 |
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COC35C3 |
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STM32F407VGT6 |
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COC36C36 |
COC33C3 |
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|||||||||||
PIC3001100nF PIC2602 |
PIC2402100nF PIC3102 |
PIC3201100nF |
PIC3402 |
PIC3502100nF PIC2902 |
PIC2801 |
PIC3602 |
2.2uF |
PIC3302 |
2.2uF |
COC26C26 |
COC31C3 |
|
COC34C3 |
COC29C29 |
PIC2802 |
C28COC28 |
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PIC2601100nF |
PIC3101100nF |
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PIC3401100nF |
PIC2901100nF |
1uF |
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1 |
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2 |
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3 |
4
Must be close to the Crystal
MCONLMCO POMCOMCO
|
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SB13COSB13 |
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POPH0PH0 |
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|||||||||
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P |
ISB1301 PISB1302 |
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SB14COSB14 |
POPH1PH1 |
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P |
ISB1401 |
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PISB1402 |
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R25COR25 |
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PIX202 |
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C15COC15 |
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PIR2501 |
PIR25 |
02 |
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PIC1502 |
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PIC1501 |
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||||
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0 |
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20pF |
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2 |
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X2COX2 |
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R24COR24 |
220 |
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C14COC14 |
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||||||
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PIX201 |
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8MHz |
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|||||||||
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PIR2402 |
PIR24 |
01 |
1 |
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PIC1402 |
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PIC1401 |
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20pF |
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C16COC16
4 |
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3 |
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PIC1601 |
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PIC16 |
02 |
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||
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PIX304 |
|
PIX303 |
6.8pF |
|||
X3COX3
MC306-G-06Q-32.768 (manufacturer JFVNY)
1 |
PIX301 |
2 |
PIX302 |
C27COC27 |
|||
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PIC2701 |
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PIC27 |
02 |
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6.8pF |
|||
Not Fitted
STMicroelectronics
Title:
STM32F4DISCOVERY MCU
Number:MB997 |
Rev: B.2(PCB.SCH) |
Date:1/9/2012 |
Sheet3 of |
6 |
4
A
B
C
D
|
1 |
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2 |
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3 |
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4 |
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A |
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PIR6101 |
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PIR6201 |
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A |
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COR61R61 |
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R62COR62 |
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51 |
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51 |
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PIR6102 |
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PIR6202 |
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PIC5401 |
COC54 |
PIC5501 |
COC55 |
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PIC5402 |
C54 |
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C55 |
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CN4COCN4 |
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COU7U7 |
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0.022uFPIC5502 |
0.022uF |
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2 |
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||||||
|
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Audio_SDA |
|
POPB9PB9 |
NLPB9 |
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PIU7011 |
SDA |
HP/LINE_OUTA |
PIU701515 |
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PICN402 |
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PB9 |
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Audio_SCL |
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POPB6 |
PB6NLPB6 |
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2 |
SCL |
HP/LINE_OUTB |
14 |
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PIU702 |
PIU7014 |
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PB6 |
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3 |
31 |
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3 |
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A0 |
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SPKR/HP |
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R65COR65 |
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||||
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PIU703 |
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PIU7031 |
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PICN403 |
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1 |
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I2S3_MCK |
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PC7NLPC7 |
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37 |
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PIR6502 |
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PIR6501PICN401 |
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||||||
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POPC7PC7 |
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MCLK |
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0 |
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ST-225-02 |
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|||||||||
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I2S3_SCK |
NLPC10 |
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PIU7037 |
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4 |
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||||||||||
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POPC10PC10 |
PC10 |
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38 |
SCLK |
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SPKR_OUTA+ |
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|||||||
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I2S3_SD |
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PC12NLPC12 |
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PIU7038 |
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PIU704 |
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|||||||
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39 |
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6 |
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|||||||||
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I2S3_WS |
|
POPC12PC12 |
PA4 |
|
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PIU7039 |
SDIN |
|
SPKR_OUTA- |
PIU706 |
|
PIC4301 |
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PIC4501 |
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||||
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40 |
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7 |
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|||||||||||
Audio_RST |
|
|
PD4NLPD4 |
|
|
|
POPA4PA4 |
|
|
|
|
PIU7040 |
LRCK |
|
SPKR_OUTB+ |
PIU707 |
|
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COC43C43 |
|
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C45COC45 |
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||
POPD4 |
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32 |
RESET |
|
SPKR_OUTB- |
9 |
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|||||
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PIU7032 |
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PIU709 |
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||||
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PD4 |
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8 |
|
PIC4302 |
0.1uF |
PIC4502 |
0.1uF |
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||||
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COR43R43 |
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VP |
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3V |
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|||||||
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10 |
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PIU708 |
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|||
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PIR4301 |
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-VHPFILT |
|
5 |
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|||||
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PIR4302 |
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PIU7010 |
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VP |
PIU705 |
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|||
B |
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10K |
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11 |
FLYN |
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B |
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PIC4701 |
PIC5002 |
|
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PIU7011 |
|
AIN1B |
30 |
|
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COC44 |
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|||||
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|
|
COC47C47 |
C50COC50 |
|
|
|
|
|
PIU7030 |
COR47R47 |
|
C44 |
|
|
R48COR48 |
PA4NLPA4 |
|
|
Audio_DAC_OUT |
|
|
|
|
|
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
AIN1A |
29 |
PIR4701PIC4401 |
1uF(X7R) |
|
|
|
|
|
|
|
|||||||||||||||
|
|
|
|
|
1uF(X7R)PIC4702 |
PIC5001 |
1uF (X7R) |
|
12 |
|
|
PIU7029 |
PIR4702 |
PIC4402 |
PIR4802 |
PIR4801 |
|
|
|
|
|
|
|
|
|
|
|
||||||||||
|
|
|
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|
|
FLYP |
|
AIN2B |
26 |
100 |
|
|
|
|
|
0 |
|
|
|
|
|
|
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|
|
|
|
|
|||||||||
|
|
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PIU7012 |
|
PIU7026 |
|
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|
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|
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|
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||||
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25 |
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R44COR44 |
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|||
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2V5 |
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AIN2A |
PIU7025 |
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PIR4401 |
PIR4402 |
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AIN3B |
24 |
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100K |
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||
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PIU7024 |
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|||
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PIU70113 3 |
+VHP |
|
PIU70223 3 |
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R52COR52 |
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PIC5202 |
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PIC4002 |
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PIC4102 |
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PIC5302 |
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PIC5901 |
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AIN3A |
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C51COC51 |
PIR5201 |
PIR5202 |
C52COC52 |
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|||||||
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COC59C59 |
|
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16 |
VA |
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AIN4B |
22 |
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100K |
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||||||||
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C40COC40 |
|
COC41C41 |
COC53C53 |
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PIU7016 |
|
PIU7022 |
COR53R53 |
|
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PIC5201 |
10nF R54COR54 |
R55COR55 |
PC3NLPC3 |
PDM_OUT |
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||||||||||
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34 |
|
21 |
|
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PIC5102 |
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|||||||||||||||||||
|
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PIC4001 |
0.1uF |
PIC4101 |
0.1uF |
PIC5301 0.1uF |
PIC5902 |
1uF |
|
|
PIU7034 |
VD |
|
AIN4A |
PIU7021 |
PIR5302 PIR5301PIC5101 |
|
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PIR5401 |
PIR5402PIR5502 |
PIR5501 |
|
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|||||||||
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|
20 |
|
19 |
100 |
|
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1uF(X7R) |
|
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1.2K |
0 |
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TSTO |
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VQ |
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R49COR49 |
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||
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3V |
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PIU7020 |
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PIU7019 |
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PC4NLPC4 |
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36 |
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28 |
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POPC4PC4 |
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||||||
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PIU7036 |
TSTO |
|
AFILTB |
PIU7028 |
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PIC5702 |
|
PIR4902 |
PIR4901 |
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|||
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33 |
VL |
|
AFILTA |
27 |
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0 |
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PIC4202 |
|
PIU7033 |
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PIU7027 |
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PIC4602 |
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C57COC57 |
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|||||
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35 |
DGND |
|
FILT+ |
18 |
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|||||
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C42COC42 |
PIU7035 |
|
PIU7018 |
|
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PIC4802 |
|
C46COC46 |
|
PIC57011uF(X5R) |
|
Not Fitted |
|
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|||||||
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41 |
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17 |
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||||||||||
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PIC4201 |
|
PIU7041 |
GND/Thermal Pad |
AGND |
PIU7017 |
|
PIC5602 |
|
|
C48COC48 |
PIC4601150pF(COG) |
|
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||||
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0.1uF |
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||||||||
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CS43L22 |
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COC56C56 |
|
PIC4801150pF(COG) |
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|||
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I2C address 0x94 |
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PIC56011uF(X5R) |
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C |
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C |
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3V |
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COCC660 |
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3V |
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PIC6001 PIC6002 |
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Not Fitted |
|
|
100nF |
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PIR6402 |
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COC5C58 |
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||
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PIC5801 PIC5802 |
|
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||
|
COU9U9 |
10uF |
|
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||||
|
R64COR64 |
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||
|
0 |
1 |
GND |
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6 |
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PIR6401 |
PIU901 |
VDD PIU906 |
PC3 |
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PDM_OUT |
|
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||||||
|
2 |
LR |
DOUT |
|
5 |
|
POPC3PC3 |
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|||||||
|
PIR6302 |
PIU902 |
PIU905 |
PB10 |
CLK_IN |
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||||||||
|
3 |
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4 |
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|||||||||
|
PIU903 |
GND |
CLK PIU904 |
NLPB10 |
POPB10PB10 |
|
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||||||
|
R63COR63 |
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0 |
MP45DT02 |
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||
|
PIR6301 |
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D |
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STMicroelectronics |
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D |
|||||||
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||||||||
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|
Title: |
|
STM32F4DISCOVERY Audio |
|
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|||||
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|||||
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|
Number:MB997 |
Rev: B.2(PCB.SCH) |
Date:1/9/2012 |
Sheet4 |
of |
6 |
|||||
|
1 |
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2 |
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3 |
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4 |
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1 |
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2 |
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3 |
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4 |
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A |
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A |
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3V |
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PIR6702 |
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COR67 |
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R67 |
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620 |
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PIR5101 |
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PIR6701 |
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3V |
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PILD801 |
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PIR4501 |
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R51 |
1 |
LD8 |
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||||
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10K |
|
2 |
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3 |
COR51 |
PILD802 |
COLD8 |
0 |
PD5NLPD5 |
|
|
|
OTG_FS_OverCurrent |
|
||
|
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PIR5102 |
|
R50COR50 |
|
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||||||||
|
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COR45R45 |
|
U6COU6 |
|
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47K |
2 |
Red |
|
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||
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|
GND FAULT |
|
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POPD5PD5 |
|
|
||||
|
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|
PIR4502 |
PIU602 |
PIU603 |
|
|
PIR5002 |
PIR5001 |
|
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|||||||
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5 |
IN |
|
OUT |
1 |
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|
|
OTG_FS_PowerSwitchOn |
|
PC0NLPC0 CORR4466 |
0 |
5V |
PIU605 |
|
PIU601 |
|
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|
|
|
|
CN5COCN5 |
|
|
||||||
POPC0PC0 |
|
|
4 |
EN |
|
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PIC4901 |
|
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|||||||
|
|
PIR4602 |
PIR4601 |
|
PIU604 |
|
|
COC49C49 |
|
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|
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|
PICN501 1 |
VBUS |
|
|
||||||
|
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|
STMPS2141STR |
|
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|
receptacle |
|
||||||||
B |
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2 |
B |
||||||||
|
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4.7uF |
|
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5 |
ID |
||||
|
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3 |
DM |
|
||||
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PIC4902 |
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PICN502 |
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PICN503 |
DP |
|
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4 |
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PICN504 |
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PICN505 GND |
USB Micro-AB |
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0 |
Shield |
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PICN500 |
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VBUS_FS |
POPA9PA9 |
PA9NLPA9 |
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475900001 |
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OTG_FS_DM |
PA1NLPA11 |
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R58COR58 |
22 |
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OTG_FS_DP |
POPA11PA11 |
PA12NLPA12 |
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R60COR60 |
22 |
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OTG_FS_ID |
POPA12PA12 |
PA1NLPA10 |
CORR5599 |
0 |
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PIR5802 |
PIR5801 |
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PIR6002 |
PIR6001 |
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POPA10PA10 |
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PIR5902 |
PIR5901 |
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3V |
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PIR6602 |
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C |
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R66COR66 |
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C |
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U8COU8 |
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330 |
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B3 |
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Vbus |
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ID |
A3 |
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PIR6601 |
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PIU80B3 |
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PIU80A3 |
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PILD701 |
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PIU80D3 |
D-out |
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D-in |
PIU80D1 |
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C3 |
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D+out |
D+in |
C1 |
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1 |
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PIU80C3 |
PIU80C1 |
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D3 |
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D1 |
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A2 |
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Dz |
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Pd1 |
B1 |
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2PILD702 |
LD7COLD7 |
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PIU80A2 |
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PIU80B1 |
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PIR5602 |
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Green |
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PIU80B2 |
Pup |
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Pd2 |
PIU80C2 |
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B2 |
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C2 |
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GND |
D2 |
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R56COR56 |
3 |
PIT103 |
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PIU80D2 |
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47K |
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EMIF02-USB03F2 |
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PIR5601 |
2 |
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T1COT1 |
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PIT102 |
9013 |
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PIR5702 |
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PIR5701PIT101 |
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1 |
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R57COR57 |
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[N/A] |
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Not Fitted |
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D |
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STMicroelectronics |
D |
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Title: |
|
|
STM32F4DISCOVERY USB_OTG_FS
|
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|
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Number:MB997 |
Rev: B.2(PCB.SCH) |
Date:1/9/2012 |
Sheet5 of |
6 |
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1 |
2 |
3 |
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4 |
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