bom表.bom

s3c2440多扩展原理图包括多网口与16c550的接口电路

S3C2440A核心板插针连接器  Revised: Thursday, September 01, 2005
uCdragon          Revision: 2.0







Bill Of Materials        October 24,2006      11:20:21	Page1

Item	Quantity	Reference	Part
______________________________________________

1	2	CN2,CN1	CON50X2
2	1	CN3	CON8X2
3	4	C1,C2,C3,C4	22pF
4	34	C5,C8,C9,C10,C11,C12,C13,	104
		C14,C15,C16,C17,C18,C19,
		C20,C21,C22,C23,C24,C25,
		C26,C27,C29,C31,C32,C33,
		C34,C35,C36,C37,C38,C39,
		C40,C41,C43
5	1	C6	680PF
6	1	C7	330PF
7	2	C28,C30	100uF/6.3V
8	1	C42	1000PF
9	1	LED1	POWER
10	1	R1	680R
11	2	R4,R2	100R
12	9	R3,R8,R9,R10,R11,R13,R18,	4.7K
		R19,R21
13	1	R5	5R
14	2	R7,R6	22R
15	1	R12	10K
16	1	R14	0/NC
17	3	R15,R16,R17	0R/NC
18	1	R20	330R
19	7	R22,R23,R24,R25,R26,R27,	22RX4
		R28
20	4	R29,R30,R31,R32	22
21	1	U1	S3C2440A
22	1	U2	LM1117-ADJ
23	2	U3,U4	K4S561632C-TC75 (32MB)
24	1	U5	K9F2808/5608/1208
25	1	U6	28F64J3/28F128J3/28F256J3
26	1	X1	32.768KHz
27	1	Y1	12MHz