FS2440核心板（SO-DIMM200插卡模式）接口電路原理圖  Revised: Thursday, August 11, 2005
深圳優龍科技有限公司/龔俊/04/12/22          Revision: 1.0







Bill Of Materials        October 24,2006      11:27:01	Page1

Item	Quantity	Reference	Part
______________________________________________

1	1	BT1	3V
2	1	CN2	CON50
3	1	CN3	USB_HOST_PORT
4	1	CN4	CF_Card_TureIDE
5	1	CN5	MULTI_ICE
6	2	CN7,CN6	CON50X2
7	1	CON1	SD_CARD_CON
8	1	CON2	USB_DEVICE_PORT
9	1	CON3	NET_CON
10	74	C1,C2,C3,C4,C5,C6,C7,C8,	104
		C9,C10,C11,C12,C13,C14,
		C15,C16,C17,C18,C19,C20,
		C21,C22,C23,C24,C25,C26,
		C27,C29,C30,C32,C33,C34,
		C35,C36,C37,C38,C41,C45,
		C46,C47,C48,C49,C50,C51,
		C52,C57,C58,C59,C61,C62,
		C67,C70,C77,C78,C79,C80,
		C82,C83,C84,C85,C87,C92,
		C93,C94,C96,C98,C99,C100,
		C102,C104,C106,C108,C110,
		C111
11	14	C28,C42,C43,C60,C71,C73,	100uF/6.3V
		C88,C95,C97,C101,C103,
		C105,C107,C109
12	1	C31	560pF
13	2	C40,C39	104/NC
14	5	C44,C66,C68,C72,C74	10uF/10V
15	4	C53,C54,C75,C76	22PF
16	2	C55,C56	1000PF
17	1	C69	47uF/10V
18	2	C86,C81	30PF
19	10	D1,D2,D3,D4,D7,D8,D9,D20,	LED
		D21,D25
20	1	D5	nLAN
21	1	D6	nLINK
22	13	D10,D11,D12,D13,D14,D15,	1N4148SMD
		D16,D17,D18,D19,D22,D23,
		D24
23	1	D26	SS14
24	1	F1	2A_FUSE
25	1	JP1	JP3
26	1	JP2	RJ45
27	1	JP3	TouchPanel
28	1	JP4	Camera_Extend
29	1	J1	CPLD_JTAG
30	1	J2	CON50A
31	1	J3	DB15-VGA
32	1	J4	MICROPHONE_CN
33	1	J5	EARJACK
34	1	J6	CAN_BUS
35	1	J7	CONN_IDE
36	2	J8,J17	CON2
37	1	J9	SPDT_SW
38	2	J12,J10	PowerJACK
39	1	J11	5V_OUT
40	4	J13,J14,J15,J16	CON1
41	1	LS1	BEEP
42	1	L1	100uH
43	1	MK1	MICROPHONE
44	2	P1,P2	DB9_COM
45	1	P3	DB9_COM1
46	4	Q1,Q3,Q5,Q7	S9013SMD
47	3	Q2,Q4,Q6	S9012SMD
48	3	R1,R2,R3	22/NC
49	6	R6,R32,R33,R82,R88,R89	22
50	1	R7	0/NC
51	13	R8,R9,R10,R11,R40,R54,	4.7K
		R58,R68,R70,R81,R84,R87,
		R105
52	12	R12,R13,R14,R15,R30,R31,	1K
		R35,R37,R38,R62,R86,R92
53	2	R95,R16	2K
54	23	R17,R18,R19,R20,R21,R22,	10K
		R41,R42,R43,R47,R71,R72,
		R73,R93,R97,R98,R100,
		R102,R103,R104,R106,R107,
		R121
55	3	R23,R24,R111	22R
56	2	R26,R25	15K
57	2	R76,R27	1.5K
58	1	R28	470K
59	1	R29	4.99K
60	2	R69,R34	100
61	1	R36	0.22R
62	4	R44,R45,R48,R49	49.9/1%
63	1	R46	4.7K/NC
64	1	R50	6.80K/1%
65	7	R51,R52,R53,R55,R83,R85,	680R
		R108
66	2	R56,R57	0R/NC
67	7	R59,R63,R64,R90,R91,R109,	100R
		R110
68	3	R60,R61,R94	330
69	2	R77,R74	5R
70	1	R75	120R
71	1	R79	47K
72	1	R80	1M
73	1	R99	0
74	1	R101	330/NC
75	1	R120	0R
76	8	S1,S2,S3,S4,S5,S6,S7,S8	KEY
77	1	S9	RESET
78	1	TP1	GND
79	1	U1	SST39VF1601/3201/6401
80	3	U2,U3,U4	74LVCH162245/SO
81	1	U5	74AHCT244/SO
82	1	U6	XC9536XL
83	2	U7,U9	MAX3232C
84	1	U8	IRMS6542/NC
85	1	U10	CS8900A-CQ3
86	1	U11	DM9000/LQFP100
87	1	U14	ADV7120KST50
88	1	U15	LM385Z-1.2
89	1	U16	UDA1341TS
90	1	U17	PCA82C250T
91	1	U18	MCP2510_PDIP/SOIC
92	1	U19	MAX3241/MAX3243/SO
93	1	U20	ST16C550CQ48/SC16C550IB48
94	1	U21	CM0130A1C00
95	1	U22	AT24C02/SO8
96	1	U23	LM1117-1.8/SOT223
97	1	U24	LM1117-ADJ
98	2	U26,U25	LM1117-3.3/SOT223
99	1	U27	MAX811
100	1	VR1	20K
101	1	Y1	20MHz
102	1	Y2	25MHz
103	1	Y3	12MHz
104	1	Y4	14.7456MHz