SMT Equipment

DCAN - Configurable CAN Bus Controller

Company Information:

DCD is a leading IP Core provider and SoC design house. The company was founded in 1999 and since the early beginning is considered as an expert in IP Cores architecture improvements.

Bytom, Poland

Consultant / Service Provider

  • Phone +48 32 282 82 66

See Supplier Website »

Company Postings:

(43) products in the catalog



Offered by:

Digital Core Design


DCAN - Configurable CAN Bus Controller Description:


The DCAN is a stand-alone controller for the Controller Area Network (CAN) widely used in automotive and industrial applications. DCAN conforms to Bosch CAN 2.0B specification (2.0B Active). Core has simple CPU interface (8/16/32 bit configurable data width) with little or big endian adressing scheme. Hardware message filtering and 64 byte receive FIFO enables back-to-back message reception with minimum CPU load. The DCAN is described at RTL level allowing target use in FPGA or ASIC technologies.


■ Conforms to Bosch CAN 2.0B Active
■ 8/16/32-bit CPU slave interface with little or big endianess
■ Simple interface allows easy connection to CPU
■ Supports both standard (11-bit identifier) and extended (29 bit identifier) frames.
■ Data rate up to 1 Mbps
■ Based upon SJA1000 in PeliCAN mode
■ Hardware message filtering (dual/single filter)
■ 64 byte receive FIFO
■ One transmit buffer
■ No overload frames are generated
■ Normal & Listen Only Mode
■ Single Shot transmission
■ Ability to abort transmission
■ Readable error counters
■ Last Error Code
■ Fully synthesizable
■ Static synchronous design with positive edge clocking and synchronous reset
■ No internal tri-states
■ Scan test ready


■ Source code:
■ VHDL Source Code or/and
■ VERILOG Source Code or/and
■ Encrypted, or plain text EDIF netlist
■ 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
■ IP Core implementation support
■ 3 months maintenance
■ Delivery the IP Core updates, minor and major versions changes
■ Delivery the documentation updates
■ Phone & email support

Tech Specs

Type - Soft  

Equivalent Part - SJA1000

Compliant Standard - CAN 2.0B

Availability - Now

FPGA Technology:

Altera: Stratix II, Stratix GX, Stratix, HardCopy, FLEX 10K, Cyclone II, Cyclone, APEX II, APEX 20KE, APEX 20KC,
Xilinx: Virtex-II Pro, Virtex-4 SX, Virtex-4 LX, Virtex-4 FX, Spartan-3E, Spartan-3,

DCAN - Configurable CAN Bus Controller was added in Apr 2012

DCAN - Configurable CAN Bus Controller has been viewed 676 times

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