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2 }9 q9 u! J" y[AD9][8层] 飞思卡尔IMX6参考板（iMX6Q+MT41J128M16HA-15E+4片DDR）原理图和pcb文件2 Z- e: n! @3 ?$ Y; J" Y2 Y
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文件描述：) h5 K$ ^6 g3 Y; A
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1. 作品用途： 飞思卡尔IMX6参考板3 c$ O' k% C+ B2 c$ U
2. 软件版本：AD9
$ k" h- ^# }$ w! k- ^/ f3. 层数：8层0 _ G& e' S! e1 K
4. 用到的主要芯片：iMX6Q+MT41J128M16HA-15E+4片DDR5 \4 J, h) x* X5 ^. |& p3 w6 d0 C
5. pcb尺寸： 71.81*55 MM
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作品截图如下：
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# Z6 t4 N* W* ?顶层截图：
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底层截图：5 S |3 @4 I1 [9 D9 T# z
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. @8 n4 h' X7 b9 U+ v" p. f全层截图：' y" H4 h- B/ V
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叠层阻抗信息如下：# B# P: p$ b) P8 B1 s0 C- p* g# J
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BOM：
; K4 S i+ j9 n| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | 220nF | C76, C77, C78, C79, C83, C84, C85, C86, C88, C90, C92, C95, C97, C99, C106, C107, C108, C109, C112, C113, C114, C115, C116, C119, C120, C121, C122, C123, C126, C128, C130, C133, C135, C137, C142, C143, C144, C145, C146, C149, C151, C152, C153 | C0402 | 43 | | 100nF | C80, C81, C82, C140, C150, C216 | c0402 | 6 | | 10uF | C87, C94, C118, C125, C132, C141, C148, C212, C214, C217 | c0603 | 10 | | 1nF | C89, C91, C93, C96, C98, C100, C117, C124, C127, C129, C131, C134, C136, C138, C147, C154 | C0402 | 16 | | 22uF | C101 | 0603_cc | 1 | | 10nF | C102, C103, C104, C105 | c0402 | 4 | | 10uF | C111 | c0402 | 1 | | 1uF | C213 | c0402 | 1 | | 5pF | C215 | C0402 | 1 | | 22uF | C218 | c0805 | 1 | | CONN - PWR | DC_IN1 | dcj143x90h110 | 1 | | 2.2uH | L6 | l2_5r0x5r0_lqh | 1 | | HOLE2R7-4 | M1, M2, M3, M4 | HOLE2R7-4 | 4 | | 240 Ohm | R66, R67, R71, R72, R73 | r0402 | 5 | | 10K | R68 | r0402 | 1 | | 470 Ohm | R69, R70 | r0402 | 2 | | 49.9 | R76, R78 | r0402 | 2 | | 100KOhm | R132 | R0402 | 1 | | 300KOhm | R133 | R0402 | 1 | | 200KOhm | R135 | R0402 | 1 | | TP | TP2, TP11 | TPC30B | 2 | | iMX6Q | U1 | BGA624_0P8_21X21 | 1 | | MT41J128M16HA-15E | U2, U3, U4, U5 | bga96_0p8_9p15x14p15 | 4 | | RT8068AZQW | U15 | DFN11CH8 | 1 |
附件：! A( _) [* {# d, r8 E! Y' D
原理图和PCB文件如下：
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发表于 2020-6-22 11:07
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发表于 2020-6-22 13:15
