|
|
EDA365欢迎您登录！
您需要 登录 才可以下载或查看，没有帐号？注册
x
[AD9][2层]DDR4 SODIMM内存条参考板（8片DDR4）pcb文件6 ?- m& X0 |( R) v( {# a5 ?& |
5 h( r( g( F" X. |- p3 f- }+ g, h
文件描述：1 W# u6 W. J: g$ l( e! d
5 w; A9 {$ b2 M3 p/ t+ |
1. 作品用途：DDR4 SODIMM内存条参考板
& n7 b5 v1 M/ \6 H4 X2. 软件版本：AD9
$ y U4 U, }& D' c3. 层数：2层
' s0 } _, t$ a# r* `7 }( c! T4. 用到的主要芯片：8片DDR4
4 A6 |2 L% P5 C4 R, E- w; i! D5. PCB尺寸：69*29 MM S1 A9 `: g3 f/ K8 Z: Z' X
作品截图如下：) X- ]8 t3 I2 S0 `$ u* R* g
, D5 w9 }' Z5 J0 L, G: j @* G/ z
顶层截图：
* P9 ]9 i; M+ v* X3 x
" G* h9 r: _" k. } G0 P: |- k* e0 a9 ^- y. t
底层截图：9 G. O. y r! G8 i
5 g g8 j: q7 ~8 d# L% ], i/ ? j, j2 Y0 X& A s$ s
全层截图：
- }. e3 H. z9 j$ d `( b. u
) Y1 ^ w0 L: n- Z: W0 \2 v! |, C0 O' h
叠层阻抗信息如下：1 |3 N0 J! c: P( f: V; l
9 P' b% F/ j" a$ }: g: H0 T1 o2 j! A+ R
. p) j( T1 o# ~/ D4 O2 q- |0 ?6 dBOM: | Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | FIDUCIAL_BLOCKSKIP | B1, B2 | FID-BS | 2 | | CAPACITORS_0402-511-500048,1.0A | C1, C2, C3, C5, C6, C7, C9, C10, C11, C12, C13, C14, C15, C17, C18, C19, C20, C21, C23, C24, C25, C27, C28, C29, C30, C31, C32, C33, C34, C36, C37, C38, C39, C41, C42, C43, C44, C46, C47, C49, C50, C51, C52, C54, C55, C56, C57, C58, C60, C61, C62, C63, C64, C65, C66, C67, C68, C69, C70, C71, C72 | SMC0402 | 61 | | CAPACITORS_0402-511-500068,0.1A | C4, C8, C22, C26, C40, C45, C48, C53, C59 | SMC0402 | 9 | | CAPACITORS_0402-511-500008,0.0A | C16 | SMC0402 | 1 | | CAPACITORS_0402-511-500014,3.3A | C35 | SMC0402 | 1 | | CAPACITORS_0402-511-500101,100A | C73 | SMC0402 | 1 | | FIDUCIAL_ALIGNMENT | F1, F2, F3, F4 | FID | 4 | | 260SODIMMDDR4_260SODIMMDDR4-BAA | J1 | 260SODIMMDDR4 | 1 | | RESISTORS_0402-510-500875,240,A | R1, R2, R5, R6, R11, R12, R14, R15 | SMR0402 | 8 | | RESISTORS_0402-510-500871,36,,A | R3, R4 | SMR0402 | 2 | | RESISTORS_0402-510-500915,15,,A | R7, R8, R9, R10, R13, R17, R18, R21, R22 | SMR0402 | 9 | | RESISTORS_0402-510-500914,51,,A | R16 | SMR0402 | 1 | | RESISTORS_0402-510-500873,75,,A | R19 | SMR0402 | 1 | | RESISTORS_0402-510-500997,120,A | R20 | SMR0402 | 1 | | 4POS_RESPACK_4X0402-510-500859A | RN1, RN2, RN3, RN4, RN19, RN20, RN21 | 4X0402 | 7 | | 2POS_RESPACK_2X0402-510-500864A | RN5, RN6, RN9, RN12, RN13, RN16, RN18, RN22, RN23, RN26, RN28, RN29, RN30, RN33, RN35 | 2X0402 | 15 | | 4POS_RESPACK_4X0402-510-500857A | RN7, RN8, RN10, RN11, RN14, RN15, RN17, RN24, RN25, RN27, RN31, RN32, RN34 | 4X0402 | 13 | | DDR4_X8_FBGA78-Z80A_X8_HX,Z80AA | U1, U2, U3, U4, U5, U6, U8, U9 | FBGA78_9X11_5 | 8 | | DDR4_TS_MLP8-521-500701,,,, | U7 | MLP8_2X3FULL_EP | 1 |
附件：PCB文件如下： |
|
: _# h: f+ T' p Q b, M5 h3 t
|
|
/1 
发表于 2020-12-31 19:09
收藏
淘帖
支持！
反对！
发表于 2024-1-17 13:46
