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作品名：[AD 10][2层] STM32H7掌上游戏机PCB跟SCH分享
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文件描述4 t+ ^6 ]8 P$ Y6 u" g8 L
1. 作品用途：掌上游戏机8 f' ]% Q5 \( D& B- H; }
2. 软件版本：AD 10) G2 g7 T% R6 x! K: \* Y! }
3. 层数：2层板
1 n& m3 J1 t) Y9 A/ i4. 用到的主要芯片：STM32H7
+ S" e" d6 Q5 [5. PCB尺寸：107.8mm*56mm& y! p# U5 _3 m5 b
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作品截图如下：
* i. t5 B7 K$ z$ ^" F6 a顶层截图：- Z3 h$ w3 o" U, F4 K
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. w; c0 U: q) G8 \- i1 z" f, H底层截图：+ _5 R6 y4 T K/ O
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全层截图：+ M% B% P* A$ n0 [5 R* S
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2 R- X) x/ g$ ^$ M+ J' Z叠层信息截图如下：$ _# V; b5 a; E- v5 @
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| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | A | A | KEY5*5 - 2 | 1 | | B | B | KEY5*5 - 2 | 1 | | BOOT | BOOT | SW3-2 | 1 | | 104 | C3, C4, C9, C10, C11, C12, C13, C15, C21, C22, C23, C24, C29, C30, C31, C33, C34, C37, C38, C39, C41, C42, C43, C44, C45, C46, C47, C48, C50, C66, C67, C73, C74, C81, C89, C93, C94, C117 | 0603C | 38 | | 475 | C5, C16, C32, C36, C49, C68, C70, C71, C72, C80, C91, C92 | 0603C | 12 | | 475 | C6 | 1210R | 1 | | 103 | C7, C69 | 0603C | 2 | | 224 | C8 | 0603C | 1 | | 10P | C14, C17, C25, C28 | 0402R | 4 | | 100UF | C75 | 1210R | 1 | | 474 | C76, C77 | 0603C | 2 | | 226 | C90 | 0805C | 1 | | | CON1 | CON8P-2.54_1 | 1 | | | D5 | 0603D | 1 | | FM5822 | D7, D8 | SMB | 2 | | DOWN | DOWN | KEY5*5 - 2 | 1 | | | J6 | CON40P-0.5 | 1 | | | LEFT | KEY5*5 - 2 | 1 | | | ON/OFF | SW-4 | 1 | | NTR4101P | Q2 | NPN1 | 1 | | 1k | R3, R41, R42 | 0603R | 3 | | 100K | R4, R9, R56 | 0603R | 3 | | 200K | R5, R58 | 0603R | 2 | | 100 | R7 | 0603R | 1 | | 10K | R8, R10, R11, R13, R16, R17, R18, R21, R22, R24, R25, R26, R27, R28, R43, R46, R48 | 0603R | 17 | | 330 | R12 | 0603R | 1 | | 3R3 | R15 | 0603R | 1 | | 100R | R19, R20, R31, R32, R33, R34 | 0603R | 6 | | 2.2R | R23 | 0603R | 1 | | 18R | R45, R50, R51, R52, R53, R60, R61, R62, R63 | 0603R | 9 | | 20K | R54, R55, R59 | 0603R | 3 | | 2.2K | R57 | 0603R | 1 | | 1.5K | R106 | 0603R | 1 | | 22R | R109, R113 | 0603R | 2 | | RET | REST | SW3-2 | 1 | | RIGHT | RIGHT | KEY5*5 - 2 | 1 | | SELECT | SELECT | KEY5*5 - 2 | 1 | | | SPK1 | 1206C | 1 | | START | START | KEY5*5 - 2 | 1 | | S8050 | T2 | NPN1 | 1 | | SPX3819_3.3V | U2, U11 | SOT-23-5 | 2 | | STM32F767IG | U3 | PTP0176F_N | 1 | | W25Q256 | U4 | WSON8 | 1 | | AT24C02 | U6 | TSSOP-8 | 1 | | 25.0M | U7 | XTAL-3225 | 1 | | UPD161998_39P | U8 | FH26-39S-0.3 | 1 | | MT48LC16M16A2 | U9 | TSOP-54 | 1 | | PAM8303D | U10 | TSSOP-8 | 1 | | UPD161998_39P | U12 | FCI10061122-39111LF- LCD | 1 | | SD/TF | U29 | SD1 | 1 | | UP | UP | KEY5*5 - 2 | 1 | | USB | USB1 | USB_MICRO1 | 1 | | 32.768K | XT1 | 0805R | 1 |
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附件：
, a8 h& s# k a, V原理图和PCB源文件如下：% f# M1 Y/ H9 I& l' Y: X) a: j
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发表于 2020-1-10 17:15
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