Description

The D6803 is a synthesisable SOFT Microcontroller IP Core, fully compatible with the Motorola MC6803. It can be used as a direct replacement for MC6803 Microcontrollers. In the standard configuration the core has major peripheral functions integrated on-chip. An asynchronous serial communications interface (SCI) is included, as well as is the main 16-bit, three-function programmable timer. A software-controlled power-saving mode – WAIT is available to save additional power. This mode makes the D6803 IP Core especially attractive for automotive and battery-driven applications. DCD’s IP Core is fully customizable – delivered in the exact configuration to meet your requirements. There is no need to pay extra for unused features and wasted silicon. The IP Core comes with fully automated test bench and complete set of tests, allowing easy package validation at each stage of SoC design flow. It has a built-in support for DCD’s Hardware Debug System called DoCD™ – it is a real-time hardware debugger which provides debugging capability of a whole System-on-Chip (SoC). Unlike other on-chip debuggers, the DoCD™ provides non-intrusive debugging of a running application. It can halt, run, step into or skip an instruction, read/write any contents of microcontroller, including all registers, SFRs, including user defined peripherals and data and program memories.

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Key features

  • Cycle compatible with original implementation
  • Software compatible with 6803 industry standard
  • 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 anxiety, some unique solutions were born. On of them is the 68XX on-Chip Debugger (DoCD™), which is a complete debugging system dedicated for all 68XX Cores offered by DCD.

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DOCD Debugger

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