The D32PRO is aֲ royalty-free,ֲ silicon proven,ֲ high performanceֲ soft core of a single-chip 32-bit embedded controller, with Floating Point Coprocessor.


Thanks to itsֲ increased code density, the D32PRO meets power and size requirements of new connected devices. Thatג€™s why both power and performance of this IP Core predestine it as aֲ real alternative for ARM Cortex M0/M0+/M1/M3ֲ in theֲ deeply embeddedֲ market andֲ especially for emerging market of connected devices (IoT).

The D32PRO is aimed at low-power always on/always listening systems and those with less demanding clock frequencies such as Bluetooth Low Energy. Nevertheless the core isֲ perfect for embedded systems that require greater computational performanceֲ and system complexity by supporting dual- and multi-core systemsֲ as well asֲ improved code density.

The 32PRO IP Core is fully customizable ג€“ it is delivered inֲ an exact configuration to meet your requirements. The D32PRO comes withֲ wide variety of peripherals,ֲ like USB, SPI, LCD, HDLC, UART, Ethernet MAC, CAN, LIN, RTC andֲ many more ג€“ ready to be implemented with the CPU. Theֲ D32PRO is delivered with fully automated test bench and complete set of tests, allowing easy package validation atֲ each stage of SoC design.

Key Features:

  • Configurable 32-bit Harvard architecture
  • Performance up toֲ 1.52 / 2.67 DMIPS/MHzֲ andֲ 2.59 CoreMarks/MHz
  • Small footprint starting atֲ 10.6k/6.8kֲ ASIC gates
  • Very high clock frequency up to 1 GHz in modern ASIC technologies
  • Fifteen 32-bit general Purpose registers
  • ASIC Silicon proven architecture
  • Up to 256 MB of Code Space with encrypted bootloader
  • Up to 256 MB of Data Space
  • Built-in configurable Floating Point co-processor using dedicated instructions
  • Configurable 32-bit hardware multiplier
  • Configurable 32-bit hardware divider
  • Configurable 32-bit hardware shifter
  • Low power consumption by Advanced Power Management Unit
    • Advanced Power management mode
    • Switchback feature
    • Stop mode
  • Configurable Interrupt Controller
    • Non Maskable Interrupt
    • Up to 16 priority levels
    • Up to 32 external interrupt sources
  • System clock controller supporting
    • Phase Locked Loops (PLL)
    • external clock generator
    • on-chip clock oscillator

On-chip debug unit

  • Processor execution control
    • Run, Halt
    • Step into instruction
    • Skip instruction
  • Read-write all processor contents
    • System Space
    • Program Memory Space
    • Data Memory Space
    • Peripherals Space
  • Code execution breakpoints
    • up to eight real-time PC breakpoints
    • unlimited number of real-time OPCODE breakpoints
  • Hardware execution watchpoints at
    • Data Memory Space
    • Program Memory Space
      • Peripherals Space
      • System Space
    • Hardware watchpoints activated at a certain
      • address by any write into any Space
      • address by any read from Space
      • address by write into space a required data
      • address by read from space a required data
    • Hardware watchpoint windows activated at a certain
      • Start/stop address by any write into any Space
      • Start/stop address by any read from Space
      • Start/stop address by write into space a required data
      • Start/stop address by read from space a required data
    • 2-wire high-speed communication interface
  • Ultimate dense code
  • Great variety of peripherals
  • AHB-Lite interface ready
  • Rapid & easy development with ready to use tools
  • Customization friendly with GUI
  • Patent pending architecture
  • Royalty-free

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