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STD P8X32A_Shield_V01

P8X32A_Shield_V01

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Public Domain

License: Public Domain

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Update time： 2024-07-14 02:16:26
Creation time： 2021-12-11 19:09:51
Description

Description

First attempt at designing a very basic single board computer, for messing about with.

 

I've made the project public so I can recieve help in designing it via the forums.

Please post all responses in the forums.

 

Thank You.

 

Design Drawing

Design Drawing
schematic diagram
（ 1 / ）
PCB
（ 1 / ）
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BOM

BOM

BOM download Purchase Parts
ID Name Designator Footprint Quantity
1 DC-10SURKWA 2 DC-10SURKWA 1
2 PicAxe 08-M2 08M2MCU1,08M2MCU2 PDIP8 2
3 1125-1105G3S13801 AXHDR1,AXHDR2 HDR-TH_5P-P2.54-V-M 2
4 CR2032-BS-5-1 BAT1 BAT-TH_CR2032-BS-5-1 1
5 330uF C1,C3 CAP-TH_BD8.0-P3.50-D0.6-FD 2
6 100nF C2,C4 CAP-TH_BD4.0-P1.50-D0.8-FD 2
7 1uF C5,C6,C7,C10,C11,C12,C13 RAD-0.1 7
8 100nF C8,C9 CAP-TH_L5.0-W2.5-P5.08-D0.7 2
9 24LC256-I/P EPROM1,EPROM2,EPROM3 PDIP-8_L9.3-W6.4-P2.54-LS7.6-BL 3
10 X4611WV-02I-C28D40 H1 HDR-TH_2P-P2.00-V-M 1
11 L78S05CV LDO1 TO-220-3_L10.0-W4.5-P2.54-L 1
12 LM2940T-3.3 LDO2 TO-220-3_L10.0-W4.5-P2.54-L 1
13 L-34GD LED1,LED2,LED3 LED-TH_BD4.0-P2.54-FD 3
14 P8X32A-D40 MCU1 DIP40 1
15 KH-2.54PH180-1X4P-L11.5 PRG1 HDR-TH_4P-P2.54-V-M 1
16 5749180-1 PS2PORT1,PS2PORT2 PS2-TH_6P-P2.05-S2.49_L12.8-W14.0-M 2
17 JL396V-39602G01 PWR1 CONN-TH-2P-P3.96_JL396V-39602G01 1
18 1K R1,R18 RES-TH_BD1.9-L3.3-P7.30-D0.5 2
19 330 R2,R26 RES-TH_BD1.9-L3.3-P7.30-D0.5 2
20 10k R3,R4,R5 AXIAL-0.3 3
21 10K R6,R7,R8,R9,R12,R13,R14,R15 RES-TH_BD1.9-L3.3-P7.30-D0.5 8
22 22kΩ R10,R11,R16,R17 RES-TH_BD1.8-L3.2-P7.20-D0.4 4
23 3.3K R19,R20,R21,R22,R23,R24,R25 AXIAL-0.3 7
24 X5621FV-2X04-C762D1390 RA1,RA2,RA3,RA4,RA5,RA6 DIP-8_L10.2-W10.1-P2.54-LS7.6-BL 6
25 PM254-1-08-Z-8.5 RAM1,RAM2,RAM3 HDR-TH_8P-P2.54-V-F 3
26 DS1302N RTC1 DIP-8_L9.7-W6.4-P2.54-LS7.6-BL 1
27 ST-TF-003A SDC2 MICRO-SD9+4P-SMD-16.1X14.5X1.85MM 1
28 ON/OFF SW1 KEY-TH_L8.0-W8.0-P5.08 1
29 ULN2804A U1 DIP-18_L23.0-W6.5-P2.54-LS7.6-BL 1
30 Z-SUBHRBF707A000 VGA2 DSUB-TH_15P-P2.29_NEXTRON_Z-SUBHRBF707A000 1
31 32.768KHz X1 OSC-TH_BD3.1-P0.8-D0.3 1
32 6.25 Mhz X2 CRYSTAL-SMD_L11.4-W4.5-LS12.5 1

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