APW708+KSZ9021RNI+SCY99090SNT1G+SP2526A+A8内核M3352开发板原理图+PCB作品文件分...

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. B# D2 m  N  ?/ _9 f" s" p& wAPW708+KSZ9021RNI+SCY99090SNT1G+SP2526A+A8内核M3352开发板原理图+PCB作品文件分享。
) A0 T3 N! Q; }" w1 |- {用AD画的两层板，
5 O. _- w! W% o& {1 `. }A8内核M3352开发板，
- g% j# S5 v: b1 b, E板子画的很漂亮，局部较密，有一定难度，
1 S! O5 D' R0 ^/ }! }/ N2 K" Q3 t* o有需要的可以看看。
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. F: t  B$ |& Z! C, y层数：2层
用途：开发板
) f* m/ ~4 Z8 o& lpcb作品截图如下：

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附件：

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Comment	Designator	Quantity	Footprint
BUZZER2	B1	1	BUZZ-.28/.46
BATTERY	BT1	1	BAT-3V
106,10μF	C1, C4, C31, C34, C36, C50, C53, C58, C61, C72, C75, C81, C88, C138, C141	15	0805C
104,±10%	C2, C3, C5, C6, C7, C13, C14, C17, C18, C24, C25, C28, C29, C30, C35, C38, C39, C40, C41, C42, C46, C49, C52, C59, C60, C63, C64, C65, C66, C73, C76, C80, C84, C85, C86, C87, C89, C90, C91, C92, C93, C94, C100, C101, C102, C105, C111, C112, C113, C122, C132, C133, C135, C137, C139, C142, C144, C145, C146, C147, C148, C149, C150, C151, C152, C153, C154	67	0603C
105,1μF	C8, C11, C15, C19, C22, C26, C67, C69, C71	9	0603C
68P,±5%	C9, C20	2	0603C
22P,±5%	C10, C21, C70, C74	4	0603C
220μF,50V	C12, C16, C23, C27	4	RB-.2/.4
226,22μF	C32, C37, C45, C48, C95, C103, C134, C136	8	0805C
18P,±5%	C33	1	0603C
102,±10%	C43, C51, C54, C62, C77, C106, C107, C108, C109, C110, C140, C143	12	1206C
102,±10%,2KV,X7R	C44, C47, C127, C131	4	1206C
475,±10%,16V,X7R	C55	1	0805C
104,±10%,50V,X7R	C56, C57, C114, C115, C116, C117, C119, C121, C125, C130	10	0603C
47P,±5%	C68	1	0603C
15P,±5%	C78, C96, C97, C98, C99	5	0603C
3P,±0.25PF	C79, C82, C83	3	0603C
105,1μF,±10%,16V,X7R	C118, C120	2	0603C
18P,±5%,50V,COG	C123, C124	2	0603C
106,10μF,±10%,10V,X5R	C126, C129	2	0805C
+ y/ i6 m% }) E	CB1, CB2, CB4, CB5, JP7, JP8, JP9	7	JUMP-2
HEADER 25X2	CON1	1	IDE-50-C-2.0
MiniARM M3350	CON2	1	EPCARM THT-4.5X6.0C3-P160-1.27
NET-HR911105C	CON3	1	HR911102A
POWER	CON4	1	POWER-AC
CON3	CON5, CON6, CON7, CON13	4	CON-3-5.0
USB double	CON8, CON18	2	USB-A-D2
USB_MINIB_SMT	CON9	1	USB_MINIB_SMT
PHONEJACK-5	CON10, CON11	2	EAR-5N-3.5
SD card  AXA2R73061-M	CON12	1	SD-CARD-Panasonic
DB9	CON14, CON16	2	DB-9RA/M
HY911130AE	CON15	1	HR911130AE
DB9	CON17	1	DB-9RA/F
DIODE1	D1, D2	2	SOD-323
BRIDGE1	D3	1	BRIDGE-D
DIODE SCHOTTKY	D4, D5	2	SOD-SK34A
PESD5V0L5UV	D6, D22, D23, D26	4	SOT-666
ESD-1	D7, D9, D19, D21	4	SOD-323
PESD24VL2BT	D8, D10, D18, D20	4	SOT-23
NUP4202W1	D11, D12, D15	3	SOT-363
1N4148	D13	1	SOD-1005A
DIODE-D	D14	1	SOT-23
ESD-3	D16, D17, D25, D27	4	SOT-23
PESD5V0L5UV	D24	1	SOT-23
JK60-090,Ф10×2mm	F1	1	AX-5P-12D
SMD0603P050TF	F2, F3, F4, F5	4	0603R
HOLE	HOLE1, HOLE2, HOLE3, HOLE4, HOLE5	5	HOLE-3.2
120Ω_EN	JP1, JP2, JP3, JP5	4	SIP-2
HEADER 7X2	JP4	1	IDC-14
CON3	JP6, JP23	2	SIP-3
HEADER 4X2	JP11, JP21	2	IDC-8
HEADER 2X2	JP12, JP20, JP24	3	IDC-4
CON2	JP13, JP15, JP16, JP17, JP18, JP22	6	SIP-2
HEADER 6X2	JP14, JP19	2	IDC-12
CON3	JP25	1	CN-3-2.54
INDUCTOR1	L1	1	L-4.0S-VLS
INDUCTOR1	L2, L3, L4, L5, L6, L7	6	0603R
INDUCTOR1	L8, L9	2	L-12X12S
LED1	LED1, LED2, LED3	3	LED-0805
MARKER	MARK2, MARK3, MARK5, MARK6, MARK8, MARK9	6	MARKER-C
PNP-1	Q1	1	SOT-23
10KΩ	R1, R2, R3, R19, R20, R21, R22, R23, R29, R32, R36, R51, R55, R63, R70, R71, R86, R87, R88	19	0603R
100KΩ	R4, R9, R15, R58, R112, R113, R114	7	0603R
1KΩ	R5, R25, R33, R59, R60, R75, R131, R132	8	0603R
15KΩ	R6, R10, R14, R80, R81, R108, R109, R118, R119, R123, R124	11	0603R
51KΩ,±0.5%	R7, R37, R38	3	0603R
12KΩ,±1%	R8, R61, R125	3	0603R
47KΩ,±1%	R11	1	0603R
15KΩ,±1%	R12	1	0603R
0Ω	R13	1	1206R
4.7KΩ	R16, R17, R18, R74, R82, R83, R98, R99, R100, R135, R136	11	0603R
22Ω	R24, R27, R28, R35, R62, R64, R65, R77, R78, R84, R104, R105, R106, R107, R111, R116, R117, R121, R122	19	0603R
0Ω	R26, R69, R90, R101, R102, R103, R126, R127	8	0603R
10KΩ/NC	R30, R31	2	0603R
12.1KΩ,±1%	R34	1	0603R
300Ω	R39, R40, R89, R92	4	0603R
49.9Ω,±1%	R41, R42, R43, R44	4	0603R
1MΩ	R45, R47, R49, R53, R57, R66, R76, R93, R94, R95, R96, R97, R110, R120	14	1206R
120Ω	R46, R48	2	0603R
120Ω,±1%	R50, R54	2	1206R
10Ω	R52, R56	2	0805R
5.1Ω	R67, R68	2	0603R
20KΩ,±1%	R72, R73	2	0603R
1KΩ/NC	R79, R85, R91, R128, R129, R130, R133	7	0603R
1MΩ	R115	1	0603R
0Ω/NC	R134	1	0603R
22Ω×4,SMD	RP1, RP4, RP5, RP6, RP7, RP8, RP10, RP11, RP12, RP13	10	0603RA
10KΩ×4,SMD	RP2, RP3, RP9	3	0603RA
SW-PB4P	RST1, RST2	2	KEY-6S
10KΩ,3296W	RV1	1	VR-5
VIN	TP1	1	PAD-25/40
GND	TP2	1	PAD-25/40
5.0V	TP3	1	PAD-25/40
3.3V	TP4	1	PAD-25/40
CLK	TP5	1	PAD-25/40
1.2V	TP7	1	PAD-25/40
CLKO	TP8	1	PAD-25/40
APW7080	U1, U2	2	SOIC127P600X175-9N
KSZ9021RNI	U3	1	QFN50P700X700X100-49N
SCY99090SNT1G	U4	1	SOT-23-5
SP2526A	U5, U8	2	SOIC127P600X175-8N
RSM3485ECT/ECHT	U6, U7	2	RSM485CT/CHT
TLV320AIC23	U9	1	SOP65P640X110-28N
CTM8251T	U10, U11	2	CTM Series
SP3232E	U12, U13	2	SOP65P640X120-16N
SN74LVCC3245	U14, U16, U17, U18	4	SOP65P775X200-24N
PCF8563	U15	1	SOIC127P600X175-8N
USB2514BI-AEZG	U23	1	QFN50P600X600X90-37N
XTAL4-B	X1	1	XTAL4-3.2X2.5
XTAL2	X2, X4	2	XTAL2-TH
XTAL2	X3	1	XTAL2-C

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