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STD SC126 v1.0 Z180 Motherboard for RC2014 copy

License: Public Domain

Mode: Editors' pick

Cloned from SC126 v1.0 Z180 Motherboard for RC2014

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Update time: 2021-02-09 21:47:25
Creation time: 2019-11-06 12:28:33
Description
SC126 v1.0 (www.scc.me.uk) Z180 SBC / motherboard for RomWBW. Supports SD cards for storage and many modules designed for RC2014. Documentation at [www.scc.me.uk](https://smallcomputercentral.wordpress.com/)
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ID Name Designator Footprint Quantity
1 10k R22,R21,R20 AXIAL-0.3 3
2 Flash Select JP3 HDR-1X03-S-M-2.54MM 1
3 Write Enable #2 JP2 HDR-1X03-S-M-2.54MM 1
4 Write Enable #1 JP1 HDR-1X03-S-M-2.54MM 1
5 Flash 512k U2,U1 PDIP-32-0.6 2
6 100nF C2,C4,C3,C1,C5,C12,C11,C8,C9,C7,C10,C6,C13,C14 CAP-RAD-2.54MM 14
7 FLASH #1 select P9 HDR-1X02-A-M-2.54MM 1
8 RAM 512k U3 PDIP-32-0.6 1
9 74AHCT139 U4 PDIP-16 1
10 Oscillator X1 OSC-08 1
11 Z180 CPU U5 PLCC68 1
12 2k2 R6,R1,R4,R5,R3,R2 RES-0.3 6
13 100k R9,R8,R7 RES-0.3 3
14 Jumper_1x3 JP4 HDR-1X03-S-M-2.54MM 1
15 8x10k RP1 SIL-9 1
16 HDR_1x06_S_M P15,P16,P12,P13,P3,P2,P11,P1 HDR-1X06-S-M-2.54MM 8
17 Serial Port A P5 HDR-1X06-S-M-2.54MM 1
18 Serial Port B P6 HDR-1X06-S-M-2.54MM 1
19 HDR_1x02_A_M_pretty P7,P4 HDR-1X02-A-M-2.54MM 2
20 470R R12,R17,R16,R15,R14,R13,R18,R19,R11 AXIAL-0.3 9
21 BATT-CR2032 B1 BATT-CR2032 1
22 74HCT138 U9,U10 PDIP-16 2
23 DS1302 U8 PDIP-08 1
24 74HCT273 U7,U6 PDIP-20 2
25 LED-3MM LED3,LED8,LED7,LED9,LED2,LED6,LED4,LED5 LED-3MM/2.54 8
26 Xtal 32.768KHz X2 XTAL 32.768KHZ 1
27 74HCT125 U11 PDIP-14 1
28 DS1233-5+ U12 TO92 WIDE 1
29 POWER J2 SCREW-TERMINAL-X2 1
30 BP80 Section Socket S1 BP80-SOCKET 1
31 ON/OFF SW1 SPDT_TOGGLE_SWITCH 1
32 I2C JP5 HDR-2X02-S-M-2.54MM 1
33 4k7 R10 AXIAL-0.3 1
34 1nF C16 CAP-RAD-2.54MM 1
35 100uF C15 CAP-ELEC-RAD-2.54MM 1
36 RESET SW2 TACTILE-PTH-SW 1
37 RC80 Card Socket S2,S3 RC2014-HDR-2X40-S-F-R-2.54MM 2
38 POWER J1 DC_BARREL_JACK_PTH_SLOT_HOLE 1
39 POWER P10 HDR-1X02-A-M-2.54MM 1
40 RESET P8 HDR-1X02-A-M-2.54MM 1
41 POWER LED1 LED-3MM/2.54 1

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