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Category: Processor IP Cores (46)

32-bit FORTH processor with Java compiler on Xilinx

A 32-bit FORTH processor conforming to the DPANS'94. This processor was developed as diploma thesis to obtain the academic degree…

License : LGPL
Language : VHDL

16 Bit Microcontroller VHDL Assembler

Features 800 Xilinx slices for CPU 1000 Xililinx slices for complete SoC Optimized for exeution of C programs VHDL, Assembler, C Compiler,…

License : LGPL
Language : VHDL

16-bit Open uRISC Core Processor

Please write a description of the project here. It is used as a MetaTag (search engines looks at this).

License : LGPL
Language : VHDL

Synthesizable VHDL 8-bit Microcontroller with Extended Peripheral Set

The goal of this project is to create a very well documented, fully synthesizable VHDL model of an 8-bit microcontroller with extended peripheral…

License : LGPL
Language : VHDL

Enhanced MIPS based on MIPS789 Opencores Project

This project is based on MIPS789 opencores project.We used MIPS789 core and added the cache infrastracture and AMBA bus from LEON3.The final core…

License : LGPL
Language : Verilog & VHDL

Alwcpu - 16-bit light weight CPU

Alwcpu is a light weight CPU in terms of logic resources. - 16 bit address and data bus. (Instructions are 16 bit as well) - Wishbone interface -…

License : LGPL
Language : VHDL

An Inventory Of Soft Processor Cores

Other project properties Category:Processor Language:Verilog & VHDL Development status:Alpha Additional info: WishBone compliant: No WishBone…

License : LGPL
Language : Verilog & VHDL

copyBlaze - Synthesizable VHDL Clone 8bit PicoBlaze Embedded Microcontroller

copyBlaze is a from-scratch synthesizable & behavioral VHDL clone of Ken Chapman's popular 8bit PicoBlaze embedded microcontroller. It…

License : LGPL
Language : VHDL

AVR HP - Hyper Pipelined AVR Core

The project is based on OpenCores' AVR project by Ruslan Lepetenok. The core is now hyper pipelined. It is a technique to multiply the…

License : LGPL
Language : VHDL

AVRtinyX61core - Atmel AVR ATtiny261/461/861 Compatible Core

This is a Atmel AVR ATtiny261/461/861 compatible core. It should be (more or less) fully code compliant, but it is not clock-cycle compliant. The…

License : LGPL
Language : VHDL

GPU Core Design in VHDL

The graphics processed by the GPU are defined as a set of vertices that contain spatial information, i.e. vectors with coordinates [x y z] in…

License : LGPL
Language : VHDL

Distributed Limited Cores

simple alu

License : LGPL
Language : VHDL

Sweet32 CPU

Sweet32 is best described as a ‘no-frills’ Minimal-RISC 32bit microprocessor, created by Valentin Angelovski in Melbourne Australia. Designed…

License : LGPL
Language : VHDL

FPz8 - Zilog Z8 Encore (eZ8) 8-bit Core Softcore Processor

FPz8 is a softcore processor based on Zilog Z8 encore (eZ8) 8-bit core. FPz8 features 2kb of RAM, 16kb of program memory, 8-level vectored…

License : LGPL
Language : VHDL

HC11 Compatible - Gator uProcessor

Gator Microprocessor (GuP) Overview - Motorola/Freescale 68xx Architecture - Source-code and machine-code compatible 68HC11 cpu core - Compatible…

License : LGPL
Language : VHDL

HPC-16 - Simple 16-bit Microprocessor

Simple 16-bit microprocessor, 16-general purpose registers. custom instruction set, load-store RISC but current implementation "impl0"…

License : LGPL
Language : VHDL

i8080 Compatible Processor Using Bit-slice Tech and Microcoding

Goal: Implement i8080 compatible processor code in VHDL, using bit-slice technology and microcoding. Background: Retro-computing is fun and rich in…

License : LGPL
Language : VHDL

Ion - MIPS(tm) Compatible CPU

WARNING This project is has been canceled after years of neglect. It has been cloned in a new GitHub repository and any further development, if…

License : LGPL
Language : VHDL

Lattice 6502 Microprocessor Implementation for LCMXO2280C FPGA

Overview Summary This document describes my implementation of a 6502 microprocessor into a Lattice LCMXO2280C FPGA. The hardware is based on an…

License : LGPL
Language : VHDL

LEM1_9 - Single Pipeline Stage Microcontroller

LEM1_9min documentation Four new variants of LEM1_9 are now implemented: LEM1_9 Call/Return/Conditional branches implemented along with a return…

License : LGPL
Language : VHDL