"Bill Of Material For LPC2148學(xué)習(xí)板.PCB"
"On 28-Mar-2008 at 11:31:40"

"Comment","Pattern","Quantity","Components"


"","FEET","4","J11 J12 J13 J14"
"","SIP--2","1","JP11"
"","SIP--3","2","JP6 JP7"
"","place-han_zi_z","3","  "
"+5V","SIP--2","1","J1"
"1.5k","0805","1","R29"
"10","0805","1","R36"
"100K","0805","1","R33"
"100u","1206A","1","C33"
"103","0805","1","C4"
"104","0805","25","C2 C3 C7 C8 C9 C10 C11 C12 C14 C15 C16 C17 C18 C19 C20 C21"
,,,"C22 C23 C24 C25 C26 C27 C28 C39 C40"
"10K","0805","19","R1 R2 R3 R4 R7 R8 R9 R10 R11 R12 R13 R16 R17 R18 R19 R20 R21"
,,,"R22 R23"
"10K","VR5","1","RW1"
"10k","0805","3","R14 R15 R34"
"10k","VR5","1","RW2"
"10u","1206A","2","C31 C32"
"10u/10V","1206A","2","C37 C38"
"10uH","1206","3","L1 L2 L3"
"18p","0805","2","C5 C6"
"1N4148","1N4148S","3","D1 D2 D3"
"1N5817","DIODE--3A","2","D4 D5"
"1k","0805","6","R24 R25 R26 R27 R28 R35"
"1u","0805","1","C36"
"20M","CY-J","1","CY1"
"22p","0805","2","C34 C35"
"2K","0805","2","R31 R32"
"30p","0805","2","C29 C30"
"32.768K","CY-W","1","CY2"
"33","0805","2","R5 R6"
"333","0805","1","C41"
"470","0805","1","R30"
"470u/16V","C10","1","C1"
"8050","8550S","2","Q3 Q4"
"8550","8550S","2","Q1 Q2"
"AN1","KEY","1","S1"
"AN2","KEY","1","S2"
"AN3","KEY","1","S3"
"AN4","KEY","1","S4"
"AT24C16","DIP--8","1","U1"
"BAT-3V","SIP--2","1","J9"
"BELL","SIP--2","2","Y1 Y3"
"BUZZER","BEEP","1","Y2"
"COM0","DB9RA-M","1","J7"
"COM1","DB9RA-M","1","J8"
"CONNECT","SIP--3","1","JP2"
"DAC","SIP--2","1","J10"
"GND","TP-4","2","TP2 TP3"
"GPIO","IDC--32","3","JP3 JP4 JP5"
"GXM12864ESL","SIP--20","1","LCD1"
"ISP","SIP--2","1","JP9"
"JTAG","IDC--20A","1","JP10"
"LM386","DIP--8","1","U7"
"LPC2148","TQFP-64","1","U6"
"MAX3223","TSSOP-20","1","U4"
"PS2-B","PS2-B","1","J4"
"RESET","KEY","1","S5"
"RS485","X3","2","J5 J6"
"RXD0","C4","1","LED2"
"RXD1","C4","1","LED4"
"Reset","C4","1","LED6"
"SN75LBC184","DIP--8","2","U2 U3"
"SPX1117R-3.3","TO--252","1","U5"
"SanDisk","SD-4","1","J3"
"TXD0","C4","1","LED1"
"TXD1","C4","1","LED3"
"USB","C4","1","LED5"
"USB-F","USB-B-M","1","J2"
"V3.3A","TP-4","1","TP5"
"VCC","TP-4","1","TP1"
"VDD3.3","TP-4","1","TP4"
"VSSA","TP-4","1","TP6"
"Vref_Sel","SIP--3","1","JP8"