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HY57V561620BT+s3c2440+K9F1208UOM+MIC5219BMM+S3C2440 核心板PCB作品文件分享
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& j% S4 t2 w- q2 t- Q用AD画的，布局布线很清晰，也很漂亮，有需要的可以看看。2 R/ [& l. [" Q' v
层数：6层
& _ R2 w; {4 `用途：核心板
; {( u% \, b9 j' A N. D2 spcb作品截图如下：
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BOM：3 e( E. N) u, p$ ]9 |
Comment | Designator | Quantity | Footprint | 0.1uF | C1, C3, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C23, C24, C25, C26, CF1, CF2, CM1, CM2, CM3, CM4, CM5, CM7, CM8, CM9, CM10, CP2, CP3, CP4 | 35 | c1608 | 22P | C2, C5, C27, C28 | 4 | C1608 | 0.01uF | C4 | 1 | c1608 | 680pf | C21 | 1 | C1608 | 1.3nf | C22 | 1 | C1608 | 10uF | CM6, CM11, CM12 | 3 | c3216 | 47uF | CP1 | 1 | C3528 | LED | DP1 | 1 | 0805LED | CONN PLUG 42x2 | J1 | 1 | DOWN_ | CONN PLUG 42x2 | J2 | 1 | UP_ | nc | R1, R8, R11 | 3 | R1608 | 47K | R2, R3, R12 | 3 | R1608 | 2K | R4 | 1 | R1608 | 33 | R5, R6, R7 | 3 | R1608 | 10K | | 4 | R1608 | 0/nc | R10 | 1 | r1608 | 1K | R14 | 1 | R1608 | 33 | RN1 | 1 | RA4-0603 | 6.8k | RP1 | 1 | R1608 | 100k | RP2 | 1 | R1608 | 470 | RP3 | 1 | R1608 | CON1 | TP1 | 1 | TP | HY57V561620BT-H | U1, U2 | 2 | TOP54_SDRAM | s3c2440 | U3 | 1 | FBGA_289 | MIC5219BMM | U4 | 1 | MSOP8 | K9F1208UOM | U5 | 1 | TOP48_FLASH | 12MHZ | Y1 | 1 | XTAL | 32.768KHZ | Y2 | 1 | XTAL_COL |
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发表于 2019-9-17 15:22
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淘帖
支持！
反对！