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All IPs > Processor > Microcontroller > D68000-CPU32+ 16/32-bit Microprocessor IP Core

D68000-CPU32+ 16/32-bit Microprocessor IP Core

From DCD-SEMI

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Description

The D68000-CPU32+ soft core is binary-compatible with the industry standard 68000’s CPU32+ version of the 32-bit microcontroller. The D68000-CPU32+ has a 32-bit data bus and a 32-bit address data bus. It is code compatible with the 68000’s CPU32+ (version of MC68020). The core includes an improved instruction set, which allows program execution with higher performance than the standard 68000 core. It contains a built-in DoCD-BDM debugger interface and is delivered with a fully automated test bench, ensuring easy validation at each stage of the SoC design flow. It supports software compatibility, on-chip debugging, unaligned/aligned data-bus transfer, and various addressing and data modes. The IP Core is designed to be technology agnostic, ensuring compatibility across all FPGA and ASIC platforms.

Deliverables
Soft IP
  • Synthesizable RTL
  • Verilog integration testbench
  • Sample synthesis script and constraints
  • Sample simulation script
  • Datasheet
  • Hardware implementation guide
  • Standard EDA tool flow scripts and support files
  • Verification test bench and test vectors
Features
  • 8-, 16-, 32-bit unaligned/aligned data-bus transfer support
  • VBR register
  • Optimized shifts and rotations
  • 32-bit data and address registers
  • 16 addressing modes
  • Arithmetic Logic Unit with 8,16,32-bit operations
  • Interrupt controller with 7 priority levels
  • Unlimited number of virtual interrupt sources
  • Memory interface supports up to 4 GB address space
  • Asynchronous and M6800 family synchronous interface
Foundries & Process Nodes
Foundry Process Nodes
All Foundries All Process Nodes
Tech Specs
Class Value
Categories Processor > Microcontroller
Processor > CPU
Processor > Processor Cores
Data Bus 32-bit
Address Bus 32-bit
Instruction Set Improved for higher performance
Built-in Debugger DoCD-BDM interface
Technology Compatibility FPGA and ASIC vendors
Availability All Countries & Regions
Applications
  • Designed for CPU32+ code compatibility
  • Applicable in industry standard 68000’s CPU32+ environments
  • Compatible with wide range of FPGA and ASIC applications
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