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LFBGA281-12X12+FBGA84+MSOP8+WQFN16P+TSOP48-12X20+SSD硬盘原理图+PCB作品文件分享。
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5 U f8 q4 K0 a! t$ C5 F( G& @0 h很久以前用AD画的6层板，SSD硬盘，
' k1 }$ K1 X! r* E' |" h板子布局布线很清晰，画的很漂亮，
1 C5 g3 m$ J4 \0 G高速信号较多，局部较密，有一定难度。
, l6 O9 `7 r& R. N S1 d& z/ s有需要的可以看看。% E! o6 n: u5 f! _; }" C6 n
. a5 a' e b& Z- [7 [9 J& k层数：6层5 }! q5 N4 D L5 ~5 v
用途：SSD硬盘; f6 o1 L% F S
pcb作品截图如下：# ?6 U8 B3 S, F* d6 t
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! I7 ]8 X; Q: d. U+ X附件：# D5 s: U# `- Z6 z4 l
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BOM：
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Comment | Designator | Quantity | Footprint | C0402 | C1, C2, C3, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C17, C18, C19, C22, C23, C24, C26, C28, C30, C31, C32, C33, C35, C37, C39, C41, C43, C45, C46, C47, C48, C49, C50, C51, C52, C54, C56, C58, C59, C60, C62, C63, C64, C66, C67, C68, C70, C71, C72, C74, C75, C76, C78, C79, C80, C82, C83, C84, C86, C87, C88, R63 | 65 | C0402 | C0805 | C4, C15, C16, C20, C21, C25, C27, C29, C38, C40, C42, C44, C53, C55, C57, C61, C65, C69, C73, C77, C81, C85 | 22 | C0805 | CAP-3216A | C36 | 1 | CAP-3216A | CAP-PS_L_B2S | C89 | 1 | CAP-PS_L_B2S | C-0805-KINGSTON | C94 | 1 | C-0805-KINGSTON | SATA22P-SMD-M-3 | CON1 | 1 | SATA22P-SMD-M-3 | CN_USB_MAB | CON2 | 1 | CN_USB_MAB | PS-1.5X3.2 | F1 | 1 | PS-1.5X3.2 | R0805 | FB1 | 1 | R0805 | L0805 | FB2 | 1 | L0805 | HOLE-2.5 | H1, H2 | 2 | HOLE-2.5 | HOLEAAAAAAAAAC | H3, H4 | 2 | HOLEAAAAAAAAAC | H40 | H5, H6 | 2 | H40 | SIP-4P | J1 | 1 | SIP-4P | CN10X2-80-M | J2 | 1 | CN10X2-80-M | CHOKE-315 | L1, L3, L4 | 3 | CHOKE-315 | CHOKE-5R6 | L2 | 1 | CHOKE-5R6 | LED0603 | LED1, LED2, LED3 | 3 | LED0603 | TP-0603 | P1 | 1 | TP-0603 | RP4-0603 | PR3, PR4, PR5 | 3 | RP4-0603 | SOT-23 | Q1, U2 | 2 | SOT-23 | R0402 | R1, R2, R3, R4, R13, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49, R50, R64, R65, R66, R196, R200, R201, R202, R203, R204, R205, R206 | 52 | R0402 | R0603-MP | R5, R6, R7, R12 | 4 | R0603-MP | REST-3 | R_SET1, R_SET2 | 2 | REST-3 | TP-SMDN | TP3, TP4, TP5 | 3 | TP-SMDN | TP-SHORT | TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24, TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36, TP37, TP38, TP39, TP40, TP41, TP42, TP43, TP44, TP45, TP46, TP47, TP48, TP49, TP50, TP51, TP52, TP53, TP54, TP55, TP56, TP57, TP58, TP59, TP60, TP61, TP62, TP63, TP64, TP65, TP66, TP67, TP68, TP69, TP70, TP71, TP72, TP73, TP74, TP75, TP76, TP77, TP78, TP79, TP80, TP81, TP82, TP83, TP84, TP85, TP86, TP87, TP88, TP89, TP90, TP91, TP92, TP93, TP94, TP95, TP96, TP97, TP98, TP99, TP100, TP101, TP102, TP103, TP104, TP105, TP106, TP107, TP108, TP109, TP110, TP111, TP112, TP113, TP114, TP115, TP116, TP117, TP118, TP119, TP120, TP121, TP122, TP123, TP124, TP125, TP126, TP127, TP128, TP129, TP130, TP131, TP132, TP133, TP134, TP135, TP136, TP137, TP138, TP139, TP140, TP141, TP142, TP143, TP144, TP145, TP146, TP147, TP148, TP149 | 144 | TP-SHORT | LFBGA281-12X12 | U1 | 1 | LFBGA281-12X12 | FBGA84 | U3 | 1 | FBGA84 | MSOP8 | U4 | 1 | MSOP8 | WQFN16P-3X3 | U5 | 1 | WQFN16P-3X3 | WDFN-6L-2X2 | U6, U7 | 2 | WDFN-6L-2X2 | TSOP48-12X20 | U8, U9, U10, U11, U12, U13, U14, U15, U16, U17, U18, U19, U20, U21, U22, U23 | 16 | TSOP48-12X20 | X12M-3.2X2.5 | Y1 | 1 | X12M-3.2X2.5 |
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发表于 2019-10-9 13:52
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