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SC131 v1.0 Z180 RomWBW CP/M computer

4 months ago 168
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

SC131 v1.0 (www.scc.me.uk)

Pocket-sized Z180 RomWBW CP/M computer.

Supports SD card for storage.

Documentation at www.scc.me.uk

Documents

SC131 v1.0 Z180 SBC

SC131 v1.0 Z180 SBC

PCB for Hammond 1593NBK

SC131 Back panel v1.0

SC131 Front panel v1.1A (Elite)

SC131 Front panel v1.1B (0.018 GHz)

SC131 Front panel v1.0

BOM

ID Name Designator Footprint Quantity
1 DS1233-5+ U7 TO92 WIDE 1
2 Oscillator X1 OSC-08 1
3 1k R10,R11,R12 AXIAL-0.3 3
4 Z180 CPU U4 PLCC68 1
5 100k R7,R8,R9 RES-0.3 3
6 2k2 R1,R2,R3,R4,R5,R6 RES-0.3 6
7 Write Enable #1 JP1 HDR-1X03-S-M-2.54MM 1
8 Flash 512k U1 PDIP-32-0.6 1
9 100nF C1,C2,C3,C4,C5,C6 CAP-RAD-2.54MM 6
10 1nF C8 CAP-RAD-2.54MM 1
11 100uF C7 CAP-ELEC-RAD-2.54MM 1
12 Serial Port A P3 HDR-1X06-S-M-2.54MM 1
13 HDR_1x06_S_M P1 HDR-1X06-S-M-2.54MM 1
14 Serial Port B P2 HDR-1X06-S-M-2.54MM 1
15 74HCT259 U5 PDIP-16 1
16 RAM 512k U2 PDIP-32-0.6 1
17 Status LED1 LED-3MM/2.54 1
18 Power LED2 LED-3MM/2.54 1
19 Reset LED3 LED-3MM/2.54 1
20 Power JP2 HDR-1X02-S-M-2.54MM 1
21 RESET SW1 TACTILE-PTH-SW-R/A 1
22 74AHCT139 U3 PDIP-16 1

Attachments

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Members

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