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优龙FS2410开发板底板和核心板原理图

S3C2410_CPU_A电路原理图  Revised: Tuesday, January 17, 2006
深圳优龙科技有限公司/龚俊/04/12/22          Revision: 1.0







Bill Of Materials        October 24,2006      10:40:29	Page1

Item	Quantity	Reference	Part
______________________________________________

1	1	BT1	3V
2	2	CN2,CN1	CN_32X3_100MIL
3	1	CN3	JTAG_DEBUG
4	4	C1,C2,C3,C4	22pF
5	56	C5,C6,C7,C8,C9,C10,C11,	104
		C12,C13,C14,C15,C18,C19,
		C20,C21,C22,C23,C24,C25,
		C26,C27,C28,C29,C30,C31,
		C32,C33,C34,C35,C36,C37,
		C38,C39,C40,C41,C42,C43,
		C44,C45,C46,C47,C48,C49,
		C50,C51,C52,C53,C54,C55,
		C56,C57,C59,C61,C63,C65,
		C66
6	2	C17,C16	1000PF
7	1	C58	100uF/10V
8	2	C64,C60	100uF/6.3V
9	1	C62	10uF/10V
10	1	D2	1.8V
11	1	D3	1N4148SMD
12	1	J1	CON2
13	1	LED1	GPB5
14	1	LED2	GPB6
15	1	LED3	POWER
16	2	Q1,Q3	S9012SMD
17	2	Q2,Q4	S9013SMD
18	5	R1,R42,R43,R44,R45	680R
19	2	R41,R2	1.5K
20	11	R3,R6,R9,R14,R22,R29,R37,	10K
		R38,R39,R40,R46
21	7	R4,R10,R23,R25,R26,R31,	0/NC
		R32
22	8	R5,R7,R8,R16,R18,R27,R28,	0
		R33
23	5	R11,R12,R30,R35,R47	4.7K
24	1	R13	10K/NC
25	2	R17,R15	NC
26	3	R19,R20,R21	22/NC
27	1	R24	22
28	1	R34	4.99K
29	1	R36	22R
30	1	S1	RESET
31	1	TP1	VDD3V3
32	1	TP2	GND
33	1	TP3	VDD1V8
34	1	U1	74HC04
35	1	U2	S3C2410X
36	2	U4,U3	IRF7307/NC
37	2	U5,U6	K4S561632C-TC75 (32MB)
38	1	U7	SST39VF1601/3201/6401
39	1	U8	K9F2808/5608/1208
40	1	U9	CS8900A-CQ3
41	2	U10,U11	74HC32
42	1	U12	MAX811
43	1	U13	LM1117-3.3/SOT223
44	1	U14	LM1117-1.8/SOT223
45	1	X1	12MHz
46	1	X2	32.768KHz
47	1	X3	20MHz