Vendor: T2M GmbH Category: MCU

8-bit MCU

The DF6811 is an 8-bit MCU IP Core, with sophisticated, on-chip peripheral capabilities.

Overview

The DF6811 is an advanced 8-bit MCU IP Core, with highly sophisticated, on-chip peripheral capabilities. DF6811 soft core is binary-compatible with the industry standard Motorola 68HC11 8-bit microcontroller. It has an improved FAST architecture, that is approximately 4 times faster, compared to original implementation. In the standard configuration, the core has integrated on chip, major peripheral functions.

The Core can be provided in configurations, that match the following:

68HC11F/K
68HC08/05/11E/11F/K
MC6803/02/09/03/02

An asynchronous serial communications interface (SCI) and separate synchronous serial peripheral interface (SPI), are included. The main 16-bit, free-running timer system has three input capture and five outputcompare lines and a real-time interrupt function.
An 8-bit pulse accumulator subsystem can count external events or measure external periods. Self-monitoring on-chip circuitry is included, to protect DF6811E from system errors. A computer operating properly (COP) watchdog system protects against software failures. An illegal
opcode detection circuit provides a non maskable interrupt if illegal opcode is detected.

Two software-controlled power-saving modes -
WAIT and STOP are available, to conserve additional power. These modes make the DF6811E IP Core especially attractive for automotive and battery-driven applications. The DF6811E has a built-in real time hardware on-chip debugger -DoCDTM, allowing easy software debugging and easy package validation at each stage of SoC
design flow.

Key features

  • FAST architecture, 4 times faster than the original implementation
  • Software compatible with industry standard 68HC11
  • 10 times faster multiplication
  • 16 times faster division
  • De-multiplexed Address/Data Bus to allow easy integration with external memories.
  • Interrupt Controller
  • Two power saving modes: STOP, WAIT
  • Fully synthesizable, static synchronous design with no internal tri-states
  • No internal reset generator or gated clock
  • Scan test ready

Block Diagram

What’s Included?

  • Source code:
  • VHDL Source Code or/and
  • VERILOG Source Code or/and
  • Encrypted, or plain text EDIF
  • VHDL & VERILOG test bench environment
  • Active-HDL automatic simulation macros
  • ModelSim automatic simulation macros
  • Tests with reference responses
  • Technical documentation
  • Installation notes
  • HDL core specification
  • Datasheet
  • Synthesis scripts
  • Example application
  • Technical support

Specifications

Identity

Part Number
6811E IP
Vendor
T2M GmbH
Type
Silicon IP

Provider

HQ: Germany

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Frequently asked questions about MCU IP cores

What is 8-bit MCU?

8-bit MCU is a MCU IP core from T2M GmbH listed on Semi IP Hub.

How should engineers evaluate this MCU?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this MCU IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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