TMS320F2812开发板原理图PCB

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Comment	Description	Designator	Footprint	LibRef	Quantity
+5V				PHONEJACK2	1
CRYSTAL	Crystal	30M		CRYSTAL	1
2812		A?		2812	1
0.1uF	Capacitor	C1, C2, C3, C4, C5,C6, C7, C8, C10, C11, C12, C18, C20, C22, C24, C31, C40		CAP	17
0.1uF	Capacitor	C9	0805	CAP	1
1uF	Capacitor	C13, C14, C15, C16,C17, C33		CAP	6
47uF	ElectrolyticCapacitor	C19		ELECTRO1	1
10uF	Capacitor,Electrolytic Capacitor	C21, C23, C25, C27,C28		CAP, ELECTRO1	5
10u		C26	1206	C+	1
24pF	Capacitor	C29, C30		CAP	2
0.1u	CAP	C32, C37	0805	C	2
0.01uF	Capacitor	C34		CAP	1
0.1u	CAP	C35	RAD-DIP	C	1
1uF		C36	RAD	C+	1
22p	CAP	C38	0805	C	1
68p	CAP	C39	0805	C	1
33p	CAP	C41, C42	0805	C	2
0.01u	CAP	C43, C44, C45, C46	RAD-DIP	C	4
100pF	Capacitor	C47, C48		CAP	2
10nF	Capacitor	C49		CAP	1
DB9		COM1, COM2	DB9RA/M	DB9	2
LED		D1, D2, D6		LED	3
DIODE	Diode	D3, D4, D5		DIODE	3
1		D7	SMDLED	LED	1
		D8, D9, D10, D11,D12, D13	SMDLED	LED	6
8		D14	SMDLED	LED	1
GoodLink		D15	SMDLED	LED	1
U12	Connector	DS18B20		CON3	1
D17		ERX1	SMDLED	LED	1
D16		ETX1	SMDLED	LED	1
AD[0..7]	Connector	JP1		CON8	1
ADCB[0..7]	Connector	JP2		CON8	1
JTAG		JP3		HEADER 7X2	1
CON3	Connector	JP4, JP6		CON3	2
CON9	Connector	JP5		CON10	1
		JP7, JP8, JP9, JP10		HEADER 5X2, HEADER22X2	4
INDUCTOR1		L1, L2, L3		INDUCTOR1	3
		L4, L5, L6, L7	0805	DIANGAN	4
		LED	4LED	4LED	1
D18		LINK1	SMDLED	LED	1
5.1K		R1, R4, R5, R8, R9,R12, R13, R16, R20, R21, R23, R24, R25, R26, R27, R28		RES2	16
10K		R2, R3, R6, R7, R10,R11, R14, R15, R45		RES2	9
470		R17, R18		RES2	2
1K		R19, R30, R34, R46,R71		RES2	5
4.7K		R22, R44, R54	0805	R	3
24.9K		R29		RES2	1
470		R31, R43, R48, R58,R59, R60	0805	R, RES2	6
471		R32, R33	SMDRP4	RP4	2
4.7K		R35, R36, R38		RES2	3
9.53K		R37		RES2	1
470		R39, R40	1/4W	R	2
47K		R41	1/4W	R	1
120		R42	1/4W	R	1
10K		R47, R57	0805	R	2
18		R49, R50	0805	R	2
1M		R51, R52	0805	R	2
27K		R53	0805	RES2	1
49.9		R55, R56		RES2	2
2K		R70		RES2	1
SW-PB		R?		SW-PB	1
2407 RST		S1		SW	1
LM358		U1, U2, U3, U4		LM358	4
MAX202E		U5		MAX202E	1
TPS767D318		U6		TPS767D318	1
LVC16245		U8, U19	SSOP48	LVC16245	2
CY7C1021		U9	CY7C1021	CY7C1021	1
74HC244	Octal Buffer and LineDriver with 3-State Output	U10	SOL-20	74HC244	1
24LC64		U11		24LC64	1
MAX7219		U13		MAX7219	1
PCA82C250		U14		PCA82C250	1
PDIUSBD12	USB接口控制器	U15	D12	PDIUSBD12	1
RTL8019AS		U16	RTL8019AS	RTL8019AS	1
HR61101G		U17	DIP16	HR61101G	1
RJ-45		U18	RJ45	RJ-45	1
USB-B		USB	USB	USBCON	1
6Mhz	Crystal	Y2	XTAL	CRYSTAL	1
20M	Crystal	Y3	XTAL	CRYSTAL	1

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2812.Sch.rar (28 KB, 下载次数: 6)

2018-11-8 22:50 上传

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SCH

2812开发板Ver1.0.PCB.rar (77 KB, 下载次数: 6)

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PCB

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