|
|
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
3 ?' W6 d/ A; V* d5 i[AD9][4层] 一款28335核心板(TMS320F28335+TPS75701KTT+IS61LV51216-10TI)原理图和pcb文件 H4 I* ?) k/ J' i
. E4 m8 M6 o' [0 g9 U9 {5 S
文件描述:9 q4 c& [% E4 [* k8 i( ~- e, r+ g
. @, Y a8 L+ X" z+ B7 L2 ?- P3 _1. 作品用途: 一款28335核心板9 c" Z7 k2 T; p' I/ t9 z# c# x5 @0 ~
2. 软件版本:AD9
# E1 q' k' P: h! J# R" [3. 层数:4层# K+ M3 i0 @. S; {
4. 用到的主要芯片:TMS320F28335+TPS75701KTT+IS61LV51216-10TI
9 r! N( w" I6 e) L! ^, H5. pcb尺寸: 76.45*63.68 MM
! T) |* B8 S" B* c( j: x& T5 N/ g# Y1 R$ h
作品截图如下:
/ [3 x8 m# N- b( G, Y0 f
& Q% Q) ~6 \% P9 h2 s" b; h顶层截图:* K: J Q" S4 x0 ^" U0 C
7 f) c8 n, Y: ?' y$ S6 V7 E( g底层截图:! g/ C |/ E! D7 d Z
6 N6 L( ?3 [7 V; ]0 k T
5 D6 P9 L1 t; l8 q$ b% Q全层截图:* q9 Y+ a& o3 }6 B" c/ A
% R# v8 O f( E8 U4 A8 a9 D4 {6 [
2 `6 ]9 A. _, M' ~3 I- i叠层阻抗信息如下:- h# i* @) V. d: K- R
7 D& [; T2 t* j+ N a
BOM:5 t. @' Z7 ]+ D: A; t
| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | Cap | C1, C28, C36 | 6-0805_L | 3 | | 0.1uF | C2, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C29, C30, C31, C32, C33, C34, C35, C37, C38, C39, C40, C41, C42, C43, C44, C48, C49 | 1608[0603] | 29 | | Cap | C3, C15, C16 | 1608[0603] | 3 | | 10uF | C4, C6 | 1206 | 2 | | 0.1uF | C5, C7 | 0603 | 2 | | 330pF | C47 | 1608[0603] | 1 | | Cap | CY1, CY2 | 0603 | 2 | | LED3 | D1, D2 | SMD _LED | 2 | | Comment | Designator34, Designator35 | PLACEHOLE | 2 | | Inductor | FB1, FB2, FB3, FB4, FB5 | C1206 | 5 | | HEADER 7X2 | J11 | IDC-14 | 1 | | Header 14 | JP1 | HDR1X14 | 1 | | Header 18 | JP2 | HDR1X18 | 1 | | 100 | R1 | 0805 | 1 | | 30K | R2 | 0805 | 1 | | Res1 | R5, R6, R7, R12, R17, R18, R19, R20 | 1608[0603] | 8 | | 2.2K | R14, R15, R16 | 1608[0603] | 3 | | Res1 | RY1 | 0603 | 1 | | SW-PB | S1 | 3*6*2.5 | 1 | | TMS320F28335 | U1 | PQFP-176 | 1 | | TPS75701KTT | U2 | TPS301 | 1 | | IS61LV51216-10TI | U3 | TSOP-44 | 1 | | XTAL | Y1 | SMD-CRYSTAL-2POLE | 1 | 附件:' C2 C7 V0 e& Z& J. `" T
原理图和PCB文件如下:' i1 \1 k5 A; N! [
& s! M" x6 n5 H1 T J/ ~1 j" U8 ^; P! s, H
|
|