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STD 4 Layer PCB

4 Layer PCB

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License: Public Domain

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Update time： 2022-11-01 10:05:29
Creation time： 2022-11-01 04:58:41
Description

Description

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Design Drawing
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BOM

BOM

BOM download Purchase Parts
ID Name Designator Footprint Quantity
1 RJ45 10M/100M,10M/1M,10M/2M RJ45 3
2 bat BAT,BAT1 BAT-TH_AAA-BAT-029-K01 2
3 22pF C1,C2,C41,C42,C22,C52 C-0603 6
4 104 C3,C5,C6,C7,C36',C37',C38',C40',C53,C58,C69,C70 C-0603 12
5 10uF C4,C9,C34',C39',C56,C72 C-0603 6
6 104 C8,C35',C71 3-0603 3
7 223 C10,C21',C73 C-0603 3
8 10pF C11,C12,C13,C14,C17',C18',C19'',C20',C74,C75,C76,C77 C-0603 12
9 10pf C23,C24,C98,C99 C0201 4
10 10uF C25,C97 C0201 2
11 104 C26,C34,C35,C36,C37,C38,C39,C40'',C41',C42',C43',C44',C45',C47,C79,C80,C81,C82,C83,C84,C85,C86,C87,C88,C89,C90,C91,C96 C0201 28
12 225 C27,C28',C48',C78,C94,C95 C0201 6
13 22pf C29,C30,C92,C93 C0201 4
14 1N4148 D8,D9,D1,D2 SOD-323_L1.6-W1.3-LS2.7-RD 4
15 220Ohm-100MHZ L1,L3,L4 3-0603 3
16 SIP2 P5,P10 HDR1X2 2
17 510R R1,R11,R12,R14',R15',R37,R50,R67,R68 3-0603 9
18 10K R2,R8,R9,R58,R17,R18,R36,R57,R64,R65,R86 3-0603 11
19 12.1K R3,R35,R58 3-0603 3
20 49.9R R4,R5,R6,R7,R25,R30,R33,R34,R60,R61,R62,R63 3-0603 12
21 1M R10,R16,R66 3-0603 3
22 1k R19,R20,R21,R22,R54,R47,R69,R70,R71,R72,R81,R106 R0603 12
23 LAN8720A U1,U9,U3 QFN24 3
24 STM32F407ZET6 U2,U11 LQFP144 2
25 25MHz Y1,Y4,Y5 TXAL 3
26 32.768K Y2,Y3,Y6,Y7 CRYSTAL-SMD_L3.2-W1.5-1 4
27 104 C17,C18,C40,C44,C101,C46,C57,C15,C16,C100,C102,C103,C105,C116,C121,C125,C127 C0603 17
28 0.1u C19',C65,C230,C54,C31,C104,C126,C129 C0603 8
29 10uF16V C59,C130 C0603 2
30 HS0038 J1,J2 HS0038B 2
31 RESET K1,K2 SW-6-6 2
32 1K R14,R75 3-0603 2
33 4.7K R15,R74 3-0603 2
34 10k R17',R76 3-0603 2
35 51R R48,R114 3-0603 2
36 TFT_LCD TFTLCD,TFTLCD1 IDC_34_WAY_STRAIGHT 2
37 L3 220OHM-100MHZ,220OHM-1MHZ L0603 2
38 0.1uF C60,C2000,C55,C48,C50,C51,C33',C115,C117,C119,C120,C128 C0603 12
39 1uF50V C61,C114 C-0603 2
40 4.7uF50V C62,C113 C-0603 2
41 0.1uf C63,C66,C67,C68,C109,C110,C111,C112 C-0603 8
42 4.7uF50V C64,C32 C0603 2
43 2.2uf C69,C71,C106,C107 C-0603 4
44 100pF50V C70,C108 C-0603 2
45 DC_IN CON1,CON2 5EHDVC-2P 2
46 1N4007 D5',D4 SMA 2
47 SMBJ5.0A D5'',D3 SMB_L4.6-W3.6-LS5.3-R-RD 2
48 SMAJC27CA27V D6',D11 SMA 2
49 P6KE6.5CA D7,D10 SMA 2
50 FUSE F1,F2 3-0603 2
51 22uH L2,L5 L-150 2
52 0R R51,R59,R34,R35,R29,R82,R96,R97 R0603 8
53 41.2k R52,R80 R0603 2
54 470k R53,R84 R0603 2
55 7.68K R55,R79 R0603 2
56 200k R56,R83 R0603 2
57 12K R57,R85 3-0603 2
58 MP20045DN U8,U13 MP-SOIC-8 2
59 MP4420S U10,U14 SOT23-8 2
60 VCC3 VOUT,VOUT3 HDR2X3 2
61 VCC5 VOUT2,VOUT1 HDR2X3 2
62 K1 VUSB,VUSB1 SW6PIN 2
63 11pF C28,C122 C0603 2
64 22pF C52,C53,C123,C124 C0603 4
65 1N4148 D5,D12 DFN1006-2L-RD 2
66 SS8050 Q1,Q5 SOT-23-3_L2.9-W1.3-P0.95-LS2.4-BR 2
67 SS8550 Q2,Q4 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2
68 10k R13,R23,R50,R87,R88,R101 R_AXIAL-0.3 6
69 1k R22',R24,R25,R99,R100,R102 R_AXIAL-0.3 6
70 4,7k R31,R113 R_AXIAL-0.3 2
71 SWCLK U4,U17 PAD_CIRCLE_2.75 2
72 SWDIO U5,U16 PAD_CIRCLE_2.75 2
73 DHT11 U6,U23 SENSOR-TH_DHT11 2
74 SWD U7,U15 CONN-TH_4P-P3.96_FWF39601-S04S22W1B 2
75 CH340G U8,U19 SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL 2
76 548190589 USB1,USB3 MINI-USB-SMD_548190589 2
77 12MHz X2,X1 TXAL-2*6 2
78 HEAD2*22 P1,P2,P8,P9 HEAD2*22 4
79 Header 16 P3,P7 HEADER 16 2
80 4.7K R39,R43,R107,R109 R0603 4
81 120R R40,R25,R98,R108 R0603 4
82 15EDGK-3.81-2P RS485,RS1 15EDGK-3.81-2P-V 2
83 KNACRO MAX3485 3.3v RS485 to TTL Module U8,U22 KNACRO MAX3485 MODULE 2
84 Header 3X2 BOOT,BOOT1 HDR2X3 2
85 SW1 KEY_1,KEY_2,KEY_3,KEY_UP1,KEY_4,KEY_5,KEY_6,KEY_UP2 SW-6-6 8
86 LED LED0,LED1,POWER,LED2,LED3,POWER1 LED-0805 6
87 100K R23,R24,R77,R78 R0603 4
88 520R R44,R110 R0603 2
89 510R R45,R46,R111,R112 R0603 4
90 USART1 P4,P11 HDR-M-2.54_2X2 2
91 47k R26,R27,R28,R31,R32,R89,R90,R91,R92,R93 R0603 10
92 SD CARD TF1,TF2 TF-SMD_C9900017990 2
93 1uF C49,C118 C0603 2
94 CAN CAN1,CAN2 CONN-TH_XY340V-3.81-2P 2
95 IN4148 D6,D13 SOD-323_L1.8-W1.3-LS2.5-RD 2
96 FMQ FMQ1,FMQ2 BEEP-TH_BD15.0-P10.20-D1.2 2
97 CANUSB P6,P12 IDC-TH_6P-P2.54_C11214 2
98 S9014 Q3,Q6 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 2
99 10R R37,R38,R94,R95 R0603 4
100 10k R49,R105 R0603 2
101 MC33901SEF U9,U18 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 2
102 USB-B (Min) USB1,USB2 MINI-USB-SMD_C105424 2
103 4.7k R41,R42,R103,R104 R0603 4
104 TLIN10283DRQ1 U6,U20 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 2
105 AT24C02_C9900010641 U7,U21 SO-8_L4.9-W3.9-P1.27-LS6.0-TL 2
106 10K R13,R73 R0603 2
107 IS62WV51216 U10',U12 TSOP44 2

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