Description

DF6803 8-bit Soft MCU IP Core – High-Performance, Fully Configurable MC6803-Compatible

The DF6803 is a high-performance, synthesizable 8-bit microcontroller IP Core, fully compatible with the industry-standard Motorola MC6803. Leveraging DCD’s enhanced internal architecture, the DF6803 executes code up to 4× faster than the original MC6803 at the same clock frequency, making it perfect for automotive, industrial, and battery-powered SoC applications.

Key Features & Capabilities:

  • Full MC6803 Compatibility: Runs existing MC6803 code seamlessly, enabling easy migration.

  • Enhanced Architecture: Delivers superior performance while maintaining full compatibility.

  • Customization: Fully configurable to meet your project requirements, reducing unused features and wasted silicon.

  • Test Bench & Verification: Delivered with a fully automated test bench and complete set of tests for easy SoC validation.

  • DoCD™ Hardware Debug: Built-in real-time, non-intrusive debugger, allowing halt, run, step into/over instructions, and read/write access to all registers, SFRs, user-defined peripherals, and program/data memory.

  • Power Efficiency: Supports low-power designs, suitable for embedded, battery-driven systems.

Ideal Applications: Automotive electronics, industrial SoCs, battery-powered embedded systems, and high-performance 8-bit microcontroller projects.

ALL DCD’S IP CORES ARE TECHNOLOGY AGNOSTIC, ENSURING 100% COMPATIBILITY WITH ALL FPGA AND ASIC VENDORS.

For further details, email info@dcd-semi.com

Key features

  • Improved, 4 times faster architecture
  • Software compatible with industry standard MC6803
  • I/O Wrapper making it pin compatiblecore
  • Power saving mode: WAIT
  • Fully synthesizable
  • Static synchronous design
  • No internal tri-states
  • Scan test ready
  • USB, Ethernet, I2C, SPI, UART, CAN, LIN, HDLC, Smart Card interfaces available
IP Core Architecture type Memory space DoCD UART (SCI) SPI M/S IO Ports Watchdog Timer Timer Compare / Capture Pulse accumulator READY pin Chip Selects Gatecount
DF6808 fast 64k 4 1 2/2 - 8300
DF6805 fast 64k 4 1 2/2 - 7000
D6802 legacy 64k - - - - -
D6803 legacy 64k 4 1 + - 6000
DF6802 fast fast - - - - -
DF6803 fast 64k 4 1 + - -
DF6811F fast 64k 7 1 5/4 - 14000
DF6811E fast 64k 5 1 5/4 - 12000
DF6811K fast 1M 10 3 13/6 - 21000
D68HC11E legacy 64k 5 1 5/4 - 13000
D68HC11F legacy 64k 7 1 5/4 4 13500
D68HC11K legacy 1M 10 3 13/6 4 21000

Features

DoCD Debugger

Power of Innovation is our primary target. That’s why our R&D focuses on every single IP Core detail. As a result of that concern, some unique solutions were born. One of them is the 68XX on-Chip Debugger (DoCD™), which is a complete debugging system dedicated for DCD’s 68XX Microcontroller Cores.

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DoCD Debugger

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