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) @7 v1 w' c6 ?5 q[AD 10][4层]LPC2478FDB208工控板(MCP1702T-3302E/CB+AM29LV160DB(2M)+XC9216A33CM)原理图和PCB文件8 F" Z- {( o( E' b9 w1 i
1 j: y( |2 F5 @. \4 a9 O文件描述
1 E3 ]' R' W# Q7 S2 S/ o1. 作品用途:LPC2478FDB208工控板: P& ]% c1 U$ C3 ]3 u5 E
2. 软件版本:AD 10: I! g2 J) U- A' P; X
3. 层数:4层板
# \, n6 A. ?9 ?/ |( @% X) v4. 用到的主要芯片:MCP1702T-3302E/CB+AM29LV160DB(2M)+XC9216A33CM
+ i! N; |& b1 r, F# A5. PCB尺寸:73*89 mm
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! Q7 y$ F8 r4 S( Y5 c作品截图如下:: x/ t" o6 R- g, t9 b: R6 h
顶层截图:
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底层截图:
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全层截图:, }; V' n, _7 m# w/ u2 @' K3 N3 D9 u
: ?7 e6 s( A9 S8 `" P3 t2 w) M/ }叠层信息截图如下:" J) a7 f( ~% P$ c w" w
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BOM:
) H: C6 C9 n" X4 [! }) v9 J! NComment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 100uF/6.3V | C1 | 2816C | 1 | 104 | C2, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C36, C37 | 0603 | 18 | 1500p | C3, C4 | 0603 | 2 | 105 | C5, C6 | 0603 | 2 | 10uF/10V | C7 | 2816C | 1 | 100uF/6.3V | C8 | D# | 1 | 0.1uF | C24, C29, C30, C32, C33, C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C48, C49, C50, C51, C52, C53 | 0603 | 21 | 22p | C25, C26, C27, C28 | 0603 | 4 | 22uF/10V | C31 | A# | 1 | 10uF/10V | C34, C54 | 0805C | 2 | 22uF/6.3V | C35, C55 | 1206C-2 | 2 | 磁珠 | CZ1 | CR1608-0603 | 1 | UART | J1 | HDR1X5 | 1 | JTAG | J2 | MHDR1X9 | 1 | Header 25X2A | J3 | DPIN25-2 | 1 | Header 25X2A | J4 | DPIN25-1 | 1 | JUMP | J5, J6, J7, J8, J9, J10 | JUMP | 6 | JMP1 | JMP1 | SJMP | 1 | FPC座 3005UP | P1 | FCC30.3.2 | 1 | 4.7uH/1A | PL1, PL2 | L2.68 | 2 | 10R | R1 | 0603 | 1 | 10K | R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R15, R19, R40 | 0603 | 14 | 100R | R13 | 0603 | 1 | RESET | R14 | 0603 | 1 | 0R | R16, R17, R18 | 0603 | 3 | 10K/NC | R20, R21 | 0603 | 2 | 1.5K | R22 | 0603 | 1 | 4.7K | R23 | 0603 | 1 | 100K | R36, R37 | 0603 | 2 | 10K | R38 | 0603R | 1 | 15K | R39 | 0603 | 1 | RESET_B | SW1, SW2 | SW_PB | 2 | 47uF/10V | TC1 | 1210C-1 | 1 | 220uF/10V | TC2, TC3, TC4 | 2816C | 3 | LPC2478FDB208 | U1 | LPC2478 | 1 | HT82V731 | U2 | sop-8 | 1 | SP809EK-2-6/TR | U3 | VTSOT-23 | 1 | MCP1702T-3302E/CB | U4 | VTSOT-23 | 1 | HY57V561620FTP-H | U5 | TSOP54 | 1 | AM29LV160DB(2M) | U6 | TSOP48 | 1 | K9F1208UDM | U7 | TSOP48 | 1 | XC9216A33CM | U8, U9 | SOT-25 | 2 | 12 | Y1 | 12M | 1 | 32.768 | Y2 | OSC | 1 | 附件:
: N- _6 U& G+ O" e0 l( q5 X+ X原理图和PCB文件如下:
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