Boards using the 27C128-15

30 boards

Boards in 27 GitHub repositories, designed in KiCad, that use the 27C128-15 by Microchip Technology (0℃~+70℃ 128Kbit 4.5V~5.5V Parallel Port (Parallel) - Non-Volatile Memory (ROM)). See how each wires it, with its parts, size, README and files; the 27C128-15’s symbol, footprint and pinout are on its own page.

2 layers100 × 80 mm
Mini8085
skiselev/minimax8085
Simple Intel 8085 based Single Board Computer (SBC)
45 parts60GPL-3.0
2 layers164.5 × 89.5 mm
Jupiter II
ricaflops/Jupiter-II
Another Jupiter Ace computer clone
126 parts43MIT
2 layers333.2 × 205.9 mm
Dragon64
danwerner21/Dragon64
A clone board for the Dragon64 and Tandy Color Computer
232 parts34
2 layers164.5 × 71.8 mm
Jupiter II Expansion
ricaflops/Jupiter-II-Expansion
Expansion board for Jupiter-II computer
99 parts15MIT
2 layers222.3 × 88.9 mm
SCSISidecar
schlae/a1000-scsi-sidecar
Amiga 1000 SCSI sidecar adapter
82 parts12CERN-OHL-P-2.0
2 layers299.2 × 180 mm
2layer
ceteras/CoBra
A Z80 retro computer, ZX Spectrum compatible, can also run CP/M.
369 parts11MIT
2 layers125.7 × 97.8 mm
Qdisk v4
alvaroalea/QL_CST_FLoppyController
A clone of the CST's Floppy Disk Interface for Sinclair QL (PCB version 3 & 4)
31 parts8
2 layers239.6 × 239.9 mm
TK3000
clemarfolly/TK3000
Réplica do Microdigital TK3000
329 parts7GPL-3.0
2 layers135 × 97.8 mm
NCL501
roberto314/NCL501-SCSI-8-Bit
Recreation of a bootable ISA 8-Bit SCSI Card.
42 parts6
2 layers150.4 × 90.9 mm
BBCMicro128KRomRam
CyberspiceHardware/BBCMicro128KRomRam
A 128K RAM sideways ROM/RAM board for the BBC Micro model B
35 parts5MIT
2 layers135 × 108 mm
Rancho RT1000 SCSI Controller
roberto314/Rancho-RT1000-SCSI-8-Bit
There can be one PAL on the Card (GAL20L8), this is for the floppy part only. BIOS EPROM is a 27C128 Type, but only 8k are used.
44 parts5
2 layers55.1 × 67 mm
Cartridge for Atari 8-bit Computers
SeanCline/atari8bitcart
Cartridge for 8-Bit Atari Computers (400/800/XL/XE)
15 parts2CERN-OHL-W-2.0
2 layers72 × 60 mm
Vet3000 cartucho
lrrosa/vet3000
VET 3000 (TMS, 1988): engenharia reversa do titulador de vídeo brasileiro com MC6809 e TMS9128 - disassembly comentado do firmware, documentação do hardware e cartucho demo com jogo
13 parts1GPL-3.0
2 layers82 × 76 mm
OPD Computer One Disk Interface
stephen-usher/OPD-Computer-One-Disk-Interface
Recreation of the Computer One floppy disk interface for the ICL One Per Desk.
22 parts1CC0-1.0
4 layers188 × 128.3 mm
ZAK180
agkaminski/ZAK180
DIY all-in-keyboard computer featuring Z180 and floppy drive
140 parts
4 layers215.3 × 96.8 mm
Zak181
agkaminski/ZAK181
Improved ZAK180: DIY all-in-keyboard computer featuring Z180 and floppy drive.
123 parts
2 layers129.5 × 100 mm
Ql Cumana
alvaroalea/QL_Cumana_FLoppyController
A clone of the Cumana's Disk Interface for the Sinclair QL
40 partsCERN-OHL-S-2.0
2 layers112.5 × 124.5 mm
6502atty
bendooks/6502atty
6502 SBC with ATMega controller
102 parts
2 layers99.1 × 97.8 mm
Zacatecas
zuiko21/zacatecas
Chihuahua-based 65C02 SBC with integrated peripherals (LCD text screen, microSD card reader, 8-key pad)
53 partsMIT
2 layers22.2 × 43.2 mm
C64 1541-II ROM Adapter
tebl/C64-XUM1541-II
An updated version of my C64 XUM1541, this supports the newer XUM1541 firmware and comes with a few extra goodies.
7 parts50
2 layers333.2 × 205.9 mm
Backup1
danwerner21/Dragon64
A clone board for the Dragon64 and Tandy Color Computer
230 parts34
2 layers50 × 71 mm
LB MEM-02
land-boards/lb-boards
land-boards - Board Designs
11 parts31
2 layers50 × 71 mm
LB MEM-02
land-boards/lb-boards
land-boards - Board Designs
11 parts31
2 layers81.3 × 104.4 mm
Cartridge Adapter
Domesday86/BeebSCSI
SCSI-1 Emulator for 8-bit Acorn computers such as the BBC Master and BBC Model B
20 parts29