[allegro16.6][14层] [ALLEGRO]飞思卡尔P2020(MPC8526)方案Power pc 主板（MPC852...

leleeda

1 p% R1 Z. I/ v4 k: v% X1 ?; W* Z9 ?[allegro16.6][14层] [ALLEGRO]飞思卡尔P2020(MPC8526)方案Power pc 主板（MPC8526+M1575+VSC8244XHG）原理图和pcb文件

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. W( d5 I& j0 E1 [- o: {1. 作品用途： 飞思卡尔P2020(MPC8526)方案Power pc 主板
2. 软件版本：allegro16.6
3. 层数：14层
4. 用到的主要芯片：MPC8526+M1575+VSC8244XHG
5. pcb尺寸： 12000*9600 MIL
可以直接插电脑DDR3内存条

- c$ C  S5 h  n# r: C/ f7 l作品截图如下：

顶层截图：

) d' I4 b, g7 b( I# b9 p底层截图：
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- _' h/ g' D7 o- N4 R全层截图：

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2 n$ v# }, H8 j, d+ P) W叠层阻抗信息如下：
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BOM：

Bill of Material Report (Condensed)
SYM_NAME	COMP_DEVICE_TYPE	COMP_VALUE	COMP_CLASS	QUANTITY	REFDES
名称	类型	属性	类别	数量	位号
BGA96_8MM	74ALVCH32973_LFBGA96_016PAD-312-75335	74ALVCH32973ZKER	IC	1	U47
BGA_484_1MM_23X23	A3P600_FGG484_BGA484_1MM-TMP-WF-7981-BGA_484_1MM_23X23	A3P600-FGG484	IC	1	U13
CASE403A_03	DIODE_2PIN_CASE403A_03-480-75149	MBRS140	DISCRETE	1	CR4
CASE_G_AL	CAP_LYTIC_LYTIC_CASE_G-150-75739-CASE_G_AL	330UF	DISCRETE	8	C1; C2; C6; C7; C8; C39; C610; C615
CC0402_25	CAPACITOR_C0402-150-75663-CC0402_25	0.1UF	DISCRETE	397	C3; C4; C9; C11; C12; C15; C22; C56; C62; C74; C75; C76; C77; C78; C79; C80; C81; C82; C83; C84; C85; C86; C87; C88; C89; C90; C91; C92; C93; C94; C95; C96; C97; C98; C99; C100; C101; C102; C103; C104; C105; C107; C108; C110; C111; C112; C114; C116; C119; C120; C121; C124; C125; C126; C127; C128; C130; C131; C133; C136; C137; C143; C144; C145; C146; C147; C148; C149; C150; C151; C152; C153; C154; C155; C156; C157; C158; C159; C160; C161; C162; C163; C164; C165; C166; C167; C168; C169; C170; C171; C172; C173; C174; C175; C176; C177; C178; C179; C180; C181; C182; C183; C184; C185; C186; C187; C188; C189; C190; C191; C192; C193; C194; C195; C196; C197; C198; C199; C200; C201; C202; C203; C204; C205; C206; C207; C208; C209; C216; C217; C224; C225; C226; C228; C232; C233; C234; C235; C236; C237; C238; C268; C269; C271; C272; C273; C274; C276; C277; C278; C279; C280; C281; C283; C284; C285; C286; C287; C288; C289; C293; C299; C307; C308; C309; C310; C311; C312; C313; C314; C315; C316; C317; C318; C319; C320; C321; C322; C323; C324; C325; C326; C327; C328; C329; C330; C331; C332; C333; C334; C335; C336; C337; C338; C341; C342; C343; C344; C345; C346; C347; C348; C355; C356; C357; C358; C359; C360; C361; C362; C363; C364; C365; C366; C367; C368; C369; C370; C371; C372; C373; C374; C375; C376; C377; C378; C379; C380; C381; C382; C384; C385; C386; C387; C389; C390; C391; C392; C395; C396; C397; C398; C399; C400; C401; C402; C403; C404; C405; C408; C409; C410; C411; C412; C413; C414; C415; C416; C417; C418; C419; C420; C421; C422; C423; C424; C425; C426; C427; C428; C429; C430; C431; C432; C433; C434; C435; C438; C441; C442; C443; C444; C445; C446; C447; C448; C449; C450; C451; C452; C453; C456; C457; C458; C459; C460; C461; C462; C463; C466; C467; C468; C469; C470; C471; C472; C475; C476; C477; C478; C480; C481; C482; C483; C484; C485; C486; C487; C488; C489; C490; C491; C492; C493; C494; C496; C497; C504; C505; C506; C509; C510; C511; C513; C514; C515; C516; C537; C538; C539; C541; C542; C543; C544; C545; C546; C547; C548; C553; C554; C559; C560; C581; C582; C583; C584; C587; C588; C589; C590; C591; C592; C593; C594; C595; C596; C597; C598; C599; C600; C601; C602; C603; C604; C605; C606; C607; C608; C609; C611; C612; C613; C614; C616; C617; C618; C619; C622; C623; C626; C627; C628; C629; C632; C633; C636; C637
CC0402_25	CAPACITOR_C0402-150-75596-CC0402_25	0.027UF	DISCRETE	1	C19
CC0402_25	CAPACITOR_C0402-150-75600-CC0402_25	2200PF	DISCRETE	4	C24; C29; C58; C60
CC0402_25	CAPACITOR_C0402-150-75268-CC0402_25	47PF	DISCRETE	2	C25; C59
CC0402_25	CAPACITOR_C0402-150-75598-CC0402_25	0.047UF	DISCRETE	2	C26; C57
CC0402_25	CAPACITOR_C0402-150-75597-CC0402_25	0.033UF	DISCRETE	2	C54; C222
CC0402_25	CAPACITOR_C0402-150-76275-CC0402_25	1UF	DISCRETE	24	C63; C210; C211; C212; C213; C215; C339; C340; C499; C549; C550; C551; C552; C555; C556; C557; C558; C563; C564; C567; C568; C569; C570; C571
CC0402_25	CAPACITOR_C0402-150-76792-CC0402_25	2.2UF	DISCRETE	2	C106; C109
CC0402_25	CAPACITOR_C0402-150-75421-CC0402_25	1.0UF	DISCRETE	1	C214
CC0402_25	CAPACITOR_C0402-150-75634-CC0402_25	0.1UF	DISCRETE	24	C243; C245; C246; C247; C248; C249; C250; C251; C252; C253; C254; C255; C256; C257; C258; C259; C260; C261; C262; C263; C264; C265; C266; C267
CC0402_25	CAPACITOR_C0402-150-76334-CC0402_25	1000PF	DISCRETE	2	C300; C349
CC0402_25	CAPACITOR_C0402-150-30134-CC0402_25	10PF	DISCRETE	1	C350
CC0402_25	CAPACITOR_C0402-150-30259-CC0402_25	33PF	DISCRETE	2	C393; C394
CC0402_25	CAPACITOR_C0402-150-75680-CC0402_25	12PF	DISCRETE	4	C500; C501; C533; C534
CC0402_25	CAPACITOR_C0402-150-30082-CC0402_25	0.01UF	DISCRETE	16	C517; C518; C519; C520; C521; C522; C523; C524; C525; C526; C527; C528; C529; C530; C531; C532
CC0402_25	CAPACITOR_C0402-150-75169-CC0402_25	47PF	DISCRETE	6	C572; C573; C574; C575; C576; C577
CC0402_25	CAPACITOR_C0402-150-76270-CC0402_25	0.01UF	DISCRETE	3	C578; C579; C585
CC0603_OV	CAPACITOR_C0603-150-30124-CC0603_OV	1.0UF	DISCRETE	7	C17; C18; C20; C28; C69; C70; C71
CC0603_OV	CAPACITOR_C0603-TMP-WF-8015-CC0603_OV	10UF	DISCRETE	2	C31; C32
CC0603_OV	CAPACITOR_C0603-150-30185-CC0603_OV	1UF	DISCRETE	1	C34
CC0603_OV	CAPACITOR_C0603-150-30233-CC0603_OV	0.47UF	DISCRETE	1	C47
CC0603_OV	CAPACITOR_C0603-150-30128-CC0603_OV	10UF	DISCRETE	5	C218; C219; C220; C221; C223
CC0603_OV	CAPACITOR_C0603-150-75485-CC0603_OV	4.7UF	DISCRETE	1	C498
CC0805_OV	CAPACITOR_C0805-150-75283-CC0805_OV	10UF	DISCRETE	1	C36
CC1206_OV	CAPACITOR_C1206-TMP-WF-6795-CC1206_OV	10UF	DISCRETE	4	C35; C41; C43; C45
CC1206_OV	CAPACITOR_C1206-TMP-WF-6973-CC1206_OV	47UF	DISCRETE	9	C44; C46; C48; C49; C50; C51; C132; C135; C227
CC1206_OV	CAPACITOR_C1206-TMP-WF-7187-CC1206_OV	1UF	DISCRETE	2	C52; C53
CC1206_OV	CAPACITOR_C1206-150-75881-CC1206_OV	4.7UF	DISCRETE	5	C383; C502; C503; C508; C512
CC1210	CAPACITOR_C1210-150-75365-CC1210	100UF	DISCRETE	24	C14; C16; C21; C23; C27; C55; C64; C65; C66; C67; C68; C72; C138; C139; C140; C141; C142; C239; C240; C241; C242; C244; C507; C540
CC1210	CAPACITOR_C1210-150-75033-CC1210	10UF	DISCRETE	9	C291; C292; C294; C295; C296; C297; C298; C439; C440
CC1210	CAPACITOR_C1210-150-75225-CC1210	4.7UF	DISCRETE	2	C535; C536
CC3528-21	CAP_TANT_C3528-150-75907-CC3528-21	33UF	DISCRETE	12	C73; C113; C115; C117; C118; C134; C454; C464; C620; C624; C630; C634
CC7343	CAP_TANT_C7343-150-30274-CC7343	100UF	DISCRETE	3	C388; C455; C465
CC7343-31	CAP_TANT_C7343-150-75574-CC7343-31	330UF	DISCRETE	4	C473; C474; C479; C495
CC7343-43	CAP_TANT_C7343-150-30148-CC7343-43	330UF	DISCRETE	4	C436; C437; C580; C586
CCE30X54	CAP_LYTIC_CC_CASE_A-150-75687-CCE30X54	10UF	DISCRETE	3	C5; C10; C13
CCE63X55	CAP_LYTIC_CC_C6-150-76210-CCE63X55	150UF	DISCRETE	16	C122; C123; C129; C270; C275; C282; C301; C302; C303; C304; C305; C306; C621; C625; C631; C635
CCE63X55	CAP_LYTIC_CCE63X32-150-75603-CCE63X55	100UF	DISCRETE	4	C561; C562; C565; C566
CC_D4	CAP_TANT_CC_D4-150-75950-CC_D4	470UF	DISCRETE	6	C30; C37; C38; C40; C42; C61
CHOKE_0805	INDUCTOR_4PIN_CHOKE_0805-180-75108-CHOKE_0805	90OHM	DISCRETE	1	L5
CON9_SDCARD_28X31MM	CONN_SDMEDIA_9PIN_CONN_SDMEDIA_9PIN-TMP-WF-4866	CON 9	IO	1	J31
CON19_SDCARD_28X16_SM	CONN_SDC013_19P_CON19_SDCARD_28X16_SM-TMP-WF-6202-CON19_SDCARD_28X16_SM	CONN CRD 19	IO	1	J6
CON20_RJ45_USBA	CONN_GIGENET_OVER_USB_CONN_RJ45LED_USBDUAL_RA-210-78077-CON20_RJ45_USBA	USB_TYPE_A + RJ45-12	IO	1	J5
CONN_2X13_050_SMA	CONN_2X13_CONN_2X13_050_SMA-211-30030-CONN_2X13_050_SMA	CONN PLUG 26	IO	1	J30
CONN_7_ESATA_RA_SM	CONN_ESATA_7PIN_RA_ESATA_RA-TMP-WF-6291-CONN_7_ESATA_RA_SM	HDR 1X7	IO	1	J14
CONN_ATX12V_2X2	ATXPWR_12V_2X2VERT_CONN_ATX12V_2X2-211-30025-CONN_ATX12V_2X2	CON_2X2	IO	1	J23
CONN_BATTERY	CONN_BATTERY_CONN_BATTERY-801-75074-CONN_BATTERY	HU2032-LF	IO	1	J24
CONN_DUELING_BANJO_NUTBAR	CONN_DUELING_BANJO_NUTBAR_CONN_DUELING_BANJO_NUTBAR-TMP-WF-3718	NOTACOMPONENT	IO	1	P1
CONN_PCIEX16_LAI	PCIEXPRESS_MIDBUSPROBE_GEN_X16_PCIEXPRESS_MIDBUSPROBE_GEN_X16-TMP-WF-3720-CONN_PCIEX16_LAI	CONN_PCIEX16_LAI	IO	1	J7
CONN_PCIEXPRESS16	PCIEXPRESS_CONN_X16_CONN_PCIEXPRESS16-210-76047-CONN_PCIEXPRESS16	PCI EXPRESS 164	IO	2	J9; J10
CONN_PCI_32B_5V_TH	PCICONN_32BIT_5V_CONAMP_5V-210-75752-CONN_PCI_32B_5V_TH	PCI_2X60	IO	1	J16
CON_7_SATA_V_SM	CONN_SATA_7PIN_VERT_SATA_VERT-211-75318-CON_7_SATA_V_SM	HDR 1X7	IO	3	J11; J12; J13
CON_170PIN_MICRO_TCA	CONN_170_MICRO_SMT_CON_170PIN_MICRO_TCA-211-75621	CON170	IO	1	J34
CON_240_DDR3_DIMM_SKT	DDR3_240P_CON_240_DDR3_DIMM_SKT-TMP-WF-6058-CON_240_DDR3_DIMM_SKT	CON_240_DIMM	IO	1	J3
CON_ATXPWR_2X12_A	ATXPWR_2X12VERT_NOPEG_ATXPWR_2X12_VERT-TMP-WF-6398-CON_ATXPWR_2X12_A	CON_2X12_PWR	IO	1	J20
CON_FTR-125-01-S-D	HEADER_2X25_05SP_HEADER_2X25_05SP_SMT-211-75181-CON_FTR-125-01-S-D	HDR_2X25	IO	1	U57
CON_RJ45_2X1_MAG_LED	CONN_RJ45_2X1VERT_LED_RA_CONN_RJ45_2X1VERT_LED-210-76036-CON_RJ45_2X1_MAG_LED	RJ45 13X2PORTS	IO	1	J4
CON_SMA	CONN_SMA_CONN_SMA-210-30138	CON 1 SMA	IO	5	J25; J26; J27; J28; J29
DD-PAK5_420X625	TPS72515_DDPAK5-315-75431-DD-PAK5_420X625	TPS72515KTTR	IC	1	U6
DDPAK5_1P7_10P6	TPS72518_DDPAK5-315-75312-DDPAK5_1P7_10P6	1.8V/1.0A	IC	2	U4; U9
DDPAK5_1P7_10P6	TPS72525_DDPAK5-315-75313-DDPAK5_1P7_10P6	TPS72525	IC	1	U10
DUALDB-9M_RA	CONN_DUAL_DE9M_STACKED_RA_CONN_DUAL_STACKED_DB9-210-76331-DUALDB-9M_RA	2XDB9	IO	1	J37
HC49SDLF	CRYSTAL_2PIN_SMD_CRYSTAL_2PIN_SMD-230-75476-HC49SDLF	25MHZ	DISCRETE	1	Y3
HDR102	HEADER_1X2_HEADER_1X2-210-76037-HDR102	HDR 1X2	DISCRETE	2	J1; J18
HDR102	HEADER_1X2_HEADER_1X2-210-76037	HDR 1X2	DISCRETE	4	J17; J19; J36; J50
HDR103	HEADER_1X3_HEADER_1X3_PTH-210-76038	HDR_1X3	IO	3	J21; J22; J39
HDR103	HEADER_1X3_HEADER_1X3_PTH-210-76038-HDR103	HDR_1X3	IO	3	J32; J33; J35
HDR205	HEADER_2X5_HEADER_2X5-210-76042	HDR_2X5	IO	1	J38
HDR205_4W	HDR_2X5_SHROUDED_HDR_2X5-210-76356-HDR205_4W	CON_2X5	IO	1	J2
HDR208_B	HEADER_RISCWATCH_HEADER_RISCWATCH-210-30058-HDR208_B	CON_2X8	IO	1	U48
HEADER_1X3_SM	CONN_HDR_3X1_CONN_HDR_3X1_SMT-211-30029-HEADER_1X3_SM	HDR1X3	IO	1	J8
HTSSOP20	TPS54310_HTSSOP20-312-75584-HTSSOP20	TPS54310	IC	2	U5; U8
IND_0603	FERRITE_IND_0603-180-75106-IND_0603	60 OHM 100MHZ	DISCRETE	30	F2; F3; F4; F5; F6; F7; F8; F9; F10; F11; F12; F13; F14; F15; F16; F17; F18; F19; F20; F21; F22; F23; F24; F25; F26; F27; F28; F29; F30; F31
IND_0805	FERRITE_IND_0805-180-30027-IND_0805	600OHM	DISCRETE	1	F1
IND_IHLP	INDUCTOR_IND_IHLP-180-75018-IND_IHLP	2.2UH	DISCRETE	1	L1
IND_IHLP	INDUCTOR_IND_IHLP-TMP-WF-6346-IND_IHLP	0.68UH	DISCRETE	1	L2
IND_IHLP	INDUCTOR_IND_IHLP-180-75111-IND_IHLP	4.7UH	DISCRETE	1	L3
IND_IHLP	INDUCTOR_IND_IHLP-TMP-WF-4949	1UH	DISCRETE	1	L4
LED_0603_C1	LED_LED_0603_C1-370-75078	BLUE	DISCRETE	1	D1
LED_0603_C1	LED_LED_0603_C1-370-75079	RED	DISCRETE	1	D2
LED_0603_C1	LED_LED_0603_C1-370-75077-LED_0603_C1	LED_GREEN	DISCRETE	19	D3; D4; D5; D6; D7; D8; D9; D10; D11; D12; D13; D14; D15; D16; D17; D18; D19; D20; D21
LLP75_6A	VBUS054B_LLP75_6A-TMP-WF-7575-LLP75_6A	VBUS054B-HS3-GS08	IC	1	U33
LQFP48	ALC655_LQFP48-TMP-WF-7825-LQFP48	ALC655	IC	1	U65
MTG156_PTH	MOUNTING_HOLE_ATX_MTG156_PTH-TMP-WF-3725	MOUNTING HOLE	IO	10	MH1; MH2; MH3; MH4; MH5; MH6; MH7; MH8; MH9; MH10
PBGA260_19X19MM_0P16	VSC8244_PBGA260_19X19MM-312-75586	VSC8244XHG	IC	1	U24
PBGA628	M1575SB_PBGA628-312-75628-PBGA628	M1575	IC	1	U64
QFN16_3X3MM_1P6	ECLAMP2357N_QFN16_3X3MM_1P6-312-76061-QFN16_3X3MM_1P6	ECLAMP2357N.TCT	IC	3	U35; U36; U37
QFN32	USB3300_A_QFN32-312-75538-QFN32	USB3300	IC	1	U32
QFN36	ZL2006_QFN36-TMP-WF-8003-QFN36	ZL2006	IC	1	U7
RC0402_25	RESISTOR_R0402-470-75626-RC0402_25	4.7K	DISCRETE	168	R1; R2; R8; R11; R129; R130; R131; R132; R133; R134; R135; R136; R137; R138; R139; R140; R141; R142; R143; R144; R145; R146; R147; R148; R149; R150; R151; R152; R153; R154; R155; R156; R157; R158; R159; R160; R161; R162; R163; R164; R165; R166; R167; R168; R169; R170; R171; R172; R173; R174; R175; R176; R177; R178; R179; R180; R181; R182; R183; R184; R185; R186; R187; R188; R189; R190; R191; R192; R193; R194; R195; R196; R197; R198; R199; R200; R201; R202; R203; R204; R205; R206; R207; R219; R220; R221; R222; R223; R224; R225; R226; R227; R228; R229; R231; R241; R242; R275; R278; R281; R282; R331; R332; R335; R336; R337; R338; R340; R353; R354; R390; R393; R394; R395; R397; R398; R399; R400; R401; R402; R403; R404; R405; R406; R407; R425; R426; R427; R428; R435; R446; R449; R450; R457; R458; R459; R460; R463; R465; R469; R470; R471; R472; R473; R474; R475; R476; R477; R478; R479; R480; R481; R555; R556; R557; R558; R559; R560; R562; R579; R580; R581; R582; R583; R610; R611; R612; R613
RC0402_25	RESISTOR_R0402-TMP-WF-4851-RC0402_25	0	DISCRETE	63	R3; R13; R25; R28; R29; R33; R37; R39; R45; R72; R77; R86; R87; R89; R126; R127; R128; R208; R210; R211; R212; R213; R214; R215; R216; R217; R218; R234; R249; R257; R258; R260; R261; R262; R263; R264; R266; R269; R270; R276; R279; R343; R344; R345; R387; R388; R389; R392; R429; R430; R433; R468; R504; R505; R506; R509; R510; R511; R548; R549; R550; R551; R607
RC0402_25	RESISTOR_R0402-470-75591-RC0402_25	100	DISCRETE	7	R4; R10; R14; R349; R350; R351; R352
RC0402_25	RESISTOR_R0402-470-75601-RC0402_25	150K	DISCRETE	1	R5
RC0402_25	RESISTOR_R0402-470-76218-RC0402_25	3.74K	DISCRETE	3	R6; R9; R21
RC0402_25	RESISTOR_R0402-470-75557-RC0402_25	10K	DISCRETE	47	R7; R18; R24; R46; R55; R56; R66; R67; R68; R69; R70; R71; R74; R75; R82; R83; R259; R431; R432; R483; R485; R491; R493; R494; R507; R531; R534; R535; R536; R537; R538; R539; R540; R541; R542; R544; R545; R547; R569; R570; R571; R572; R573; R574; R575; R576; R577
RC0402_25	RESISTOR_R0402-470-76255-RC0402_25	200	DISCRETE	2	R12; R466
RC0402_25	RESISTOR_R0402-TMP-WF-5611-RC0402_25	42.2K	DISCRETE	1	R15
RC0402_25	RESISTOR_R0402-470-75613-RC0402_25	330	DISCRETE	66	R16; R243; R244; R245; R288; R289; R290; R291; R293; R294; R295; R296; R297; R298; R299; R323; R324; R327; R328; R355; R356; R357; R358; R359; R360; R361; R362; R363; R364; R365; R366; R367; R368; R369; R370; R371; R372; R373; R374; R375; R408; R434; R451; R455; R456; R584; R585; R586; R587; R588; R589; R590; R591; R592; R593; R594; R595; R596; R597; R598; R599; R600; R601; R602; R603; R604
RC0402_25	RESISTOR_R0402-470-76227-RC0402_25	220K	DISCRETE	1	R17
RC0402_25	RESISTOR_R0402-470-76220-RC0402_25	71.5K	DISCRETE	4	R19; R47; R271; R272
RC0402_25	RESISTOR_R0402-470-76226-RC0402_25	18K	DISCRETE	2	R20; R48
RC0402_25	RESISTOR_R0402-470-76221-RC0402_25	750	DISCRETE	3	R22; R52; R546
RC0402_25	RESISTOR_R0402-470-75416-RC0402_25	10.0K	DISCRETE	3	R23; R53; R57
RC0402_25	RESISTOR_R0402-470-76211-RC0402_25	2.26K	DISCRETE	4	R26; R73; R346; R482
RC0402_25	RESISTOR_R0402-TMP-WF-5622-RC0402_25	51.1K	DISCRETE	1	R27
RC0402_25	RESISTOR_R0402-470-76206-RC0402_25	16.2K	DISCRETE	1	R30
RC0402_25	RESISTOR_R0402-TMP-WF-5558-RC0402_25	14.7K	DISCRETE	1	R31
RC0402_25	RESISTOR_R0402-470-76114-RC0402_25	61.9K	DISCRETE	1	R32
RC0402_25	RESISTOR_R0402-470-76240-RC0402_25	100K	DISCRETE	1	R34
RC0402_25	RESISTOR_R0402-470-76215-RC0402_25	26.1K	DISCRETE	2	R35; R121
RC0402_25	RESISTOR_R0402-TMP-WF-5545-RC0402_25	11K	DISCRETE	2	R36; R38
RC0402_25	RESISTOR_R0402-TMP-WF-5374-RC0402_25	261	DISCRETE	1	R43
RC0402_25	RESISTOR_R0402-TMP-WF-5441-RC0402_25	1.3K	DISCRETE	1	R44
RC0402_25	RESISTOR_R0402-470-76182-RC0402_25	56.2K	DISCRETE	1	R49
RC0402_25	RESISTOR_R0402-TMP-WF-5585-RC0402_25	25.5K	DISCRETE	1	R50
RC0402_25	RESISTOR_R0402-470-30454-RC0402_25	100	DISCRETE	4	R54; R246; R247; R467
RC0402_25	RESISTOR_R0402-470-75634-RC0402_25	33	DISCRETE	61	R58; R59; R76; R78; R79; R80; R81; R84; R85; R88; R92; R93; R94; R95; R96; R97; R98; R99; R100; R101; R102; R103; R104; R117; R118; R119; R120; R122; R123; R124; R125; R235; R283; R284; R285; R286; R287; R409; R410; R411; R412; R413; R414; R415; R416; R417; R418; R419; R420; R421; R422; R423; R424; R452; R461; R464; R497; R498; R499; R500; R578
RC0402_25	RESISTOR_R0402-470-76090-RC0402_25	10	DISCRETE	37	R60; R61; R62; R63; R209; R301; R302; R303; R304; R305; R306; R307; R308; R309; R311; R312; R313; R314; R315; R316; R317; R318; R320; R321; R376; R377; R378; R379; R380; R381; R382; R383; R384; R385; R386; R391; R561
RC0402_25	RESISTOR_R0402-470-75555-RC0402_25	1K	DISCRETE	40	R64; R65; R230; R232; R233; R236; R237; R238; R239; R240; R273; R274; R292; R300; R310; R319; R322; R325; R326; R329; R330; R333; R334; R396; R462; R484; R486; R487; R488; R489; R490; R492; R495; R496; R501; R502; R503; R512; R533; R543
RC0402_25	RESISTOR_R0402-470-76231-RC0402_25	475	DISCRETE	1	R90
RC0402_25	RESISTOR_R0402-470-76089-RC0402_25	51	DISCRETE	12	R105; R106; R107; R108; R109; R110; R111; R112; R113; R114; R115; R116
RC0402_25	RESISTOR_R0402-470-78303-RC0402_25	1.1	DISCRETE	1	R248
RC0402_25	RESISTOR_R0402-TMP-WF-5203-RC0402_25	5.1	DISCRETE	6	R250; R251; R252; R253; R254; R255
RC0402_25	RESISTOR_R0402-TMP-WF-5419-RC0402_25	820	DISCRETE	1	R256
RC0402_25	RESISTOR_R0402-TMP-WF-5295-RC0402_25	40.2	DISCRETE	2	R267; R268
RC0402_25	RESISTOR_R0402-470-75597-RC0402_25	100K	DISCRETE	2	R277; R614
RC0402_25	RESISTOR_R0402-470-30311-RC0402_25	5.1	DISCRETE	1	R280
RC0402_25	RESISTOR_R0402-470-75356-RC0402_25	2.0K	DISCRETE	1	R339
RC0402_25	RESISTOR_R0402-TMP-WF-5532-RC0402_25	8.25K	DISCRETE	2	R341; R342
RC0402_25	RESISTOR_R0402-470-76098-RC0402_25	12.1K	DISCRETE	4	R347; R453; R553; R554
RC0402_25	RESISTOR_R0402-470-76212-RC0402_25	22.6K	DISCRETE	7	R348; R563; R564; R565; R566; R567; R568
RC0402_25	RESISTOR_R0402-470-75366-RC0402_25	0	DISCRETE	2	R447; R448
RC0402_25	RESISTOR_R0402-470-30000-RC0402_25	1M	DISCRETE	3	R454; R508; R552
RC0402_25	RESISTOR_R0402-470-76205-RC0402_25	14.3K	DISCRETE	2	R513; R532
RC0402_25	RESISTOR_R0402-470-76066-RC0402_25	15K	DISCRETE	17	R514; R515; R516; R517; R518; R519; R520; R521; R522; R523; R524; R525; R526; R527; R528; R529; R530
RC0603_OV	RESISTOR_R0603-470-75775-RC0603_OV	1	DISCRETE	1	R40
RC0603_OV	RESISTOR_R0603-470-30450-RC0603_OV	5.1	DISCRETE	1	R91
RC0805_OV	RESISTOR_R0805-470-76167-RC0805_OV	5	DISCRETE	1	R445
RC2512	RESISTOR_R2512-470-75760-RC2512	0.01	DISCRETE	4	R41; R42; R51; R265
SC70-5	SN74CBTLV1G125_SC70-5P-312-75769	SN74CBTLV1G125DCKR	IC	4	U25; U39; U40; U66
SC70-6	NC7SB3157_SC70-6XP-312-30204	NC7SB3157	IC	1	U54
SC70-6	NC7SB3157_SC70-6XP-312-30204-SC70-6	NC7SB3157	IC	2	U58; U59
SC-70	SN74LVC1G125_SC70-5P-312-75240	SN74LVC1G125DCKR	IC	2	U1; U2
SC-70	SN74LVC1G125_SC70-5P-312-75240-SC-70	SN74LVC1G125DCKR	IC	1	U3
SC-70	SN74LVC1G04_SOT_5P-312-75339	SN74LVC1G04DCKRE4	IC	5	U16; U17; U22; U30; U31
SLP2710P8	RCLAMP0524J_SLP16-TMP-WF-8478-SLP2710P8	RCLAMP0524J	DISCRETE	1	U68
SO8	MPC94551_MPC94551EF-312-75580	MPC94551	IC	2	U49; U52
SO8_1P27_4X5	ICS8304_SO8_1P27_4X5-312-75767-SO8_1P27_4X5	ICS8304AMLF	IC	1	U53
SO16	ICS307_02_SO16-312-75752	ICS307M-02	IC	2	U50; U51
SO20W	DS3232_SO20W-TMP-WF-6280-SO20W	DS3232	IC	1	U41
SOD123	DIODE_2PIN_SOD-123-480-30006-SOD123	MBR140SFT	DISCRETE	1	CR1
SOD123	DIODE_2PIN_SOD-123-480-75176-SOD123	MBR0520LT1G	DISCRETE	2	CR2; CR3
SOP8-1	MIC2076_1YM_SO8-312-75935-SOP8-1	MIC2076-1YM	IC	1	U60
SOT23	MMBT3904_SOT23-480-75757-SOT23	MMBT3904	DISCRETE	1	Q8
SOT223-6	TPS73701_SOT223-6-312-75981-SOT223-6	TPS73701	IC	1	U11
SOT-23-5	SN74LVC1G86_SOT23_5P-312-75582-SOT-23-5	SN74LVC1G86	IC	2	U55; U56
SO_8_1P27_4X5	IRF7821_SO8-480-30027	IRF7821PBF	DISCRETE	1	Q1
SO_8_1P27_4X5	IRF7832_SO8-480-75208	IRF7832	DISCRETE	1	Q2
SO_8_1P27_4X5	IRF7821_SO8-480-30027-SO_8_1P27_4X5	IRF7821PBF	DISCRETE	2	Q4; Q6
SO_8_1P27_4X5	IRF7832_SO8-480-75208-SO_8_1P27_4X5	IRF7832	DISCRETE	2	Q5; Q7
SO_8	AT24C64A_SO8-334-76379-SO_8	AT24C64C	IC	2	U38; U67
SSOP28	LT1331_SSOP28-312-75272-SSOP28	LT1331CG#PBF	IC	2	U28; U29
SW_3P_7P5X8P5_RA_SM	SW_1SPDT_SW_SM_SPDT_RA-510-30041-SW_3P_7P5X8P5_RA_SM	G3B15AH-XC-RO	IC	3	SW11; SW12; SW13
SW_DIP16_8POS_SM	SW_8SPST_SW_SOM16-510-30020-SW_DIP16_8POS_SM	218-8LPST	IC	4	SW1; SW2; SW3; SW4
SW_DIP16_8POS_SM	SW_8SPST_SW_SOM16-510-30020	218-8LPST	IC	5	SW5; SW6; SW7; SW8; SW9
TEPBGA689_1MM_31X31	MPC8526_TEPBGA689_1MM_31X31-TMP-WF-6297-TEPBGA689_1MM_31X31	MPC8526	IC	1	U21
TEST_LOOP	TP_COLORS_TP040-210-75685	TP-105-01-09	IO	3	DDRCLK; RTCCLK; SYSCLK
TEST_LOOP	TP_COLORS_TP040-210-75683	TEST POINT BLACK	IO	5	G1; G2; G3; G4; G5
TEST_LOOP	TP_COLORS_TP040-210-75684	TEST POINT RED	IO	5	MVREF; SVD1; SVD2; VCC_DDR; VTT
TPAD_015	TP_SMT_TPAD_015-TMP-WF-3724-TPAD_015	TPAD_015	IO	6	TP58; TP59; TP60; TP61; TP76; TP77
TPAD_030	TP_SMT_TPAD_030-TMP-WF-3721	TPAD_030	IO	24	TP1; TP2; TP32; TP33; TP34; TP35; TP36; TP37; TP38; TP39; TP44; TP45; TP46; TP47; TP48; TP49; TP50; TP51; TP64; TP65; TP66; TP67; TP68; TP69
TPAD_030	TP_SMT_TPAD_030-TMP-WF-3721-TPAD_030	TPAD_030	IO	36	TP4; TP28; TP29; TP30; TP31; TP43; TP70; TP71; TP72; TP73; TP74; TP87; TP88; TP89; TP90; TP91; TP92; TP93; TP94; TP95; TP96; TP97; TP98; TP99; TP100; TP101; TP102; TP103; TP104; TP105; TP106; TP107; TP108; TP109; TP115; TP116
TP_PTH	TP_PTH_TP_PTH-TMP-WF-3719-TP_PTH	TP_PTH	IO	18	TP3; TP5; TP6; TP7; TP8; TP9; TP10; TP16; TP17; TP18; TP20; TP22; TP24; TP25; TP26; TP27; TP113; TP114
TP_PTH	TP_PTH_TP_PTH-TMP-WF-3719	TP_PTH	IO	27	TP12; TP13; TP14; TP15; TP21; TP40; TP41; TP42; TP52; TP53; TP54; TP55; TP56; TP57; TP75; TP78; TP79; TP80; TP81; TP82; TP83; TP84; TP85; TP86; TP110; TP111; TP112
TQFN42_TAB	PI2PCIE2412_TQFN42_TAB-TMP-WF-4990-TQFN42_TAB	PI2PCIE2412	IC	2	U43; U44
TRIPLEDB-RA	AUDIOJACK_3PORT_3PORT-210-76104-TRIPLEDB-RA	AUD_JACK_3PORT	IO	1	J15
TSOP48_DSP	K9NBG08U5M_TSOP48W-334-75376-TSOP48_DSP	K9NBG08U5M	IC	1	U27
TSOP56	S29GL01GP_TSOP56-342-00096-TSOP56	S29GL01GP11TFI01	IC	1	U26
TSSOP8	AT24C02_TSSOP8-334-75798-TSSOP8	AT24C02B-TH-B	IC	2	U42; U62
TSSOP16	IDTQS3VH257_TSSOP16-312-75284	IDTQS3VH257PA	IC	1	U61
TSSOP20	74LVT244_TSSOP20-312-75186-TSSOP20	74LVT244APW	IC	1	U45
TSSOP20_PWRPAD	TPS51116_TSSOP20HT-315-75240-TSSOP20_PWRPAD	TPS51116	IC	1	U23
TSSOP48	ICS9FG108_TSSOP48-312-75881	ICS9FG108	IC	1	U18
WSON_8	S25FL128P9_WSON_8-TMP-WF-6281-WSON_8	S25FL128P0XNFI00	IC	1	U34
XTL4_306_SM	CRYSTAL_4PIN_XTL4_306_SM-230-75484-XTL4_306_SM	32.768KHZ	DISCRETE	1	Y2
XTLOSC4_5X7_5	OSC_4PIN_XTLOSC4_5X7_5-230-75794-XTLOSC4_5X7_5	33.333M	DISCRETE	2	U12; U14
XTLOSC4_5X7_5	OSC_4PIN_XTLOSC4_5X7_5-230-75482	14.318MHZ	DISCRETE	1	U15
XTLOSC4_5X7_5	OSC_4PIN_XTLOSC4_5X7_5-TMP-WF-6272-XTLOSC4_5X7_5	125MHZ	DISCRETE	1	U19
XTLOSC4_5X7_5	OSC_4PIN_XTLOSC4_5X7_5-TMP-WF-6271-XTLOSC4_5X7_5	25MHZ	DISCRETE	1	U20
XTLOSC4_6P2X3P7MM_SM	XTAL_13Y_XTLOSC4_6X3P5MM_SM-TMP-WF-6284-XTLOSC4_6P2X3P7MM_SM	24MHZ CRYSTAL	DISCRETE	1	Y1

附件：
原理图和PCB文件如下：

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CCxiaom

想学allegro，但越看越觉得难了

ssnd001

谢谢楼主的分享

zyf137

学一下

DHB

感谢分享6666

fuguangwen

有下载的链接吗