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GPL 3.0

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8051sbc

4 months ago 37
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Description

8051sbc

Documents

Sheet_1

8051sbc

2_8051sbc

Final_Singlesided_8051sbc

BOM

ID Name Designator Footprint Quantity
1 AT89S52-24PU U1 DIP-40_LS15.24-L52.58-W13.97-PITCH2.54 1
2 62256P U2 DIP28-600 1
3 74HC573N,652 U3 DIP20 1
4 7805 VR1 TO-220 1
5 1u C1,C2 CAP-D3.0XF1.5 2
6 30pF C3,C4 RAD-0.1 2
7 10u C5 CAP-D3.0XF1.5 1
8 8.2K R1 AXIAL-0.4 1
9 DC005-2.0MM DC1 DC-5020 1
10 Header-Female-2.54_1x2 P1 HDR-1X2/2.54 1
11 +5V P2 HDR-4X1/2.54 1
12 Gnd P3 HDR-4X1/2.54 1
13 EA Jumper P4 HDR-3X1/2.54 1
14 Address bus P5 HDR-16X1/2.54 1
15 Port_0 P6 HDR-8X1/2.54 1
16 PSEN/RD Jumper P7 HDR-3X1/2.54 1
17 Reset SW1 KEY-6.0*6.0-4 1
18 100 R2 AXIAL-0.4 1
19 1u C6 RAD-0.1 1
20 Port_1 P8 HDR-8X1/2.54 1
21 Port_3 P9 HDR-8X1/2.54 1
22 10k Resistor NW P10 HDR-9X1/2.54 1
23 11.0592 MHz X1 OSC-49S-1 1
24 1k R3 AXIAL-0.4 1
25 LED-5MM LED1 LED-5MM/2.54 1
26 A14 P12,P11 HDR-1X1/2.54 2
27 A12 P13,P14 HDR-1X1/2.54 2
28 ALE P15,P16 HDR-1X1/2.54 2
29 WE P17,P18 HDR-1X1/2.54 2
30 OE P19,P20 HDR-1X1/2.54 2
31 GND P21,P22,P26,P30 HDR-1X1/2.54 4
32 +5V P23,P24,P27,P28,P31,P32 HDR-1X1/2.54 6
33 74LS00 U4 DIP14 1
34 cs8000h P25,P29 HDR-1X1/2.54 2

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
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