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本帖最后由 wdsdswwaaa 于 2022-7-22 10:09 编辑
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1 F6 c5 f5 Y9 M6 X3 Q作品名:[allegro 15.X][6层]三星DDR2-800内存条 (FBGA96_12X21)原理图和PCB源文件4 D1 X) o" i- G( b, y: k- X0 i
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文件描述
. ~1 g5 z( ?# W9 j, L6 Y1. 作品用途:三星DDR2-800内存条
( _/ L$ `$ L; L, F9 g U2 S7 R2. 软件版本:Allegro 15.X
4 }4 V! a# t- l6 l$ i# M7 b3. 层数:6层板
: M* Z l9 R, M4. 用到的主要芯片:FBGA96_12X21
/ Q9 W* d6 G% u) b$ ^0 F; m$ K5. PCB尺寸:133.35mm*30mm1 G7 ?+ t# F, s2 W
: t$ V9 X: s J. I2 T) I作品截图如下:8 l. ]/ U+ O. I
顶层截图:0 U: T; I4 }2 D
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* T* t0 w& e2 M( O, W底层截图:
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全部截图:
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PCB&DSN% Z3 @# n9 E0 k" I
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8 |! a1 A/ @3 R) L6 R& Z| SYM_NAME | COMP_DEVICE_TYPE | REFDES | | CONN_240DIMMDDR | 240DDR2_INTEL-CONN_240DIMMDDR | J1 | | CRA0805 | 8PORT_RES-22OHM,CRA0805-CRA0805 | RN1;RN2;RN3;RN4;RN5;RN6;RN11;RN12;RN13;RN14;RN15;RN16;RN17;RN18;
" ^0 V0 i. s: N, ], b4 E1 RRN19;RN20;RN21;RN22;RN28;RN29;RN30;RN31;RN32;RN33 | | CRA0805 | 8PORT_RES-3OHM,CRA0805-CRA0805 | RN9;RN10;RN23;RN24;RN25 | | FBGA96_12X21 | DDR2_96B_X8-BASE-FBGA96_12X21 | U1;U2;U3;U4;U5;U6;U7;U8;U10;U11;U12;U13;U14;U15;U16;U17 | | SMC0402 | CAPACITOR-100NF,SMC0402-SMC0402 | C19;C20;C21;C22;C23;C26;C27;C28;C29;C30;C31;C32;C33;C34;C35;C36;C37;
, Z7 ~3 e% c( r2 YC38;C39;C43;C44;C45;C46;C47;C48;C49;C50;C51;C53;C54;C55;C57;C60;C61;
3 X& W1 m- R' s0 T* S @ v& JC63;C64;C84;C85;C86;C87;C88;C91;C92;C93;C94;C95;C96;C97;C98;C99;C100;8 Y9 X; h( t2 N9 c1 N
C101;C102;C103;C106;C107;C108;C109;C110;C111;C112;C113;C114;C115;C116;) _7 V# G0 D; ^. t$ c* E0 W: c$ j
C118;C119;C122;C123;C125;C126;C127;C129;C130;C300;C301 | | SMC0402 | CAPACITOR-2PF,SMC0402-SMC0402 | C40 | | SMC0402 | CAPACITOR-24PF,SMC0402-SMC0402 | C56;C58;C59;C120;C121;C124 | | SMC0805 | CAPACITOR-2.2UF,SMC0805-SMC0805 | C52;C62;C117;C128;C200;C201 | | SMR0402 | RESISTOR-200OHM,SMR0402-SMR0402 | R1;R2;R3;R6;R7;R8;R9;R10;R11 | | SMR0402 | RESISTOR-3OHM,SMR0402-SMR0402 | R4;R5;R12;R13 | | SSOP8_65MM | 24LCS52-SSOP8_65MM | U19 | | TESTPOINT_18 | TEST_POINT-TESTPOINT_18 | TP11;TP12;TP13 | | TESTPOINT_24 | TEST_POINT-TESTPOINT_24 | TP1;TP2;TP3;TP4;TP5;TP6;TP7;TP8;TP9;TP10;TP14;TP15;TP16;TP17 | 8 O) _* o/ `3 Y: x' O, n% E
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