Close

6178 Results for "8-bit cpu"

  • Holy Nonads! A Nine-Bit CPU!

  • This project is implemented on a (somewhat dated) Xilinx Artix-7 FPGA board, the BASYS 3 development board. The specs for this CPU of mine are decidedly retro - 100MHz clock ( 12.5MHZ instruction execution frequency), 9 bit address and data bus. ...
  • Candy Tin PC

  • Computer: Vortex x86DX 3.5 inch form factor SBC, 800mhz Pentium class CPU, 256 MB ram, 2x IDE + CF (master IDE), SVGA + LVDS LCD io, 3x USB, PS/2, PCI, ISA, MINI PCI, 24 bit GPIO, FDD, LAN, LPT, and 8 (yes 8) RS232 PORTSCASE: "Bartons Old Fashioned Peppermint...
  • MC68000 Computer

  • This project is a homebrew computer based on the Motorola 68000 CPU. Design includes four megabytes of RAM, 128kB of ROM, Something for video, two serial ports at 9600 baud, and eventually networking and a hard disk.The purpose of this computer is two-fold:...
  • OMEN Bravo

  • Features 65C02 CPU by Rockwell operated at 3.6864 MHz (You can use the WDC version too)32 kB of static RAM8 kB of EEPROMACIA 6551 for serial port, provides serial communication up to 19.200 BdVIA 6522 for parallel port and counter/timer functionsA "System...
  • Z80 Single Board Computer

  • The jello_pudding Single Board Computer: Z80 10MHz 8/32 (Project Diogenes) is a Single board computer powered by a Z80 CPU running at 10MHz. It uses a Z80 PIO ship to communicate with a Arduino Nano what is used as an interface/Parallel to Serial converter...
  • 80188 simple computer

  • I've wanted to make ix86 computer from parts for long time and when I encounter 8086, I always got it if the price is not so high..As in above picture, I got 8086s (and 8087) by bon-marché but 8086 is not micro-controller but real CPU which can...
  • ALU in DCTL technology

  • Now it is much too hot in the attic to work on my RISC Relay CPU,  thinking starts about a next project. So I designed an ALU (wikipedia: ALU) in DCTL, that might be used in a next project. The ALU was simulated in the Falstad simulator, that...
  • 8 Bit TTA Interpreter

  • The Weird CPU (TTA8) Here is my 8 bit Weird CPU  (https://hackaday.io/project/12879-weird-cpu) in action (playing LED Light Chaser): When programming, the bottom (red) LEDs are for the memory address entry, and the top (yellow) are for data entry....
  • Turbo NABU using the MCLZ8

  • The Turbo NABU project is a drop-in replacement for the Z80 CPU on the NABU’s motherboard which does not emulate the processor but instead controls the motherboard resources using C code running on the 800 Mhz Teensy microcontroller. The code is compiled...
  • CBS6000 Computer

  • The CBS6000 is a 6502-based computer I built back in 2014. Back then I took great interest in retro computing especially Commodore 64 computers. Some of these computers did not work, so they would be repaired or scrapped for parts. I had a spare 6510...
  • Kobold K2 - RISC TTL Computer

  • MOTIVATION After having worked several months on the first Kobold CPU , I got the feeling that it was going in the wrong direction. I was working on a Javascript assembler, and got tangled up in the microcode complexity. I also didn't like that...
  • The Spikeputor

  • The Spikeputor will be a fully functional computer with a CPU made exclusively from NMOS logic using about 5,000 MOSFETs (2N7000), resistors, and LEDs to visualize the logic. HP-5082-7340 Hex Display chips will be strategically added to display the numeric...
  • CSCvon8: An 8-bit TTL CPU

  • A while back I saw Ben Eater's great video series on building a computer from gates. I wondered how few 7400-series chips were needed to build something useful, and I created the 4-bit CSCv2 computer: https://minnie.tuhs.org/Programs/CrazySmallCPU/ With...