BECOM eCM-BF561 Core Module with ADSP-BF561 Blackfin®

BECOM Systems eCM-BF561 Core Module is optimized for performance and parallel data processing and is powered by Analog Devices' ADSP-BF561 Blackfin® Dual Core Processor. The module integrates the processor, up to 2x 600MHz, 128MB SDRAM, 8MB Flash, 2x 100-pin expansion connectors, and a power supply with a 44mm x 33mm for factor. The eCM-BF561 is designed for industrial and commercial applications. It addresses 128MB SDRAM via its 32-bit wide SDRAM bus and has an onboard NOR-Flash of 32MB.


  • Analog Devices Blackfin® Processor BF561 ADSP-BF561SBBCZ-5A (-40º to 85ºC)
  • 128MB SDRAM: IS42S16320B-7BL - SDRAM Clock up to 133MHz,
    2x (32Mx16, 512Mbit at 3.3V)
  • 32MB of Flash: PF48F4000P0ZBQE (16Mx16, 128Mbit at 3.3V; all 32MB addressable)
    • Additional Flash memory can be connected through the expansion board as parallel Flash using asynchronous chip select lines or as a SPI Flash
  • Core Voltage Regulator: 1.35V
  • Low Voltage Reset Circuit: Module resets if power supply goes below 2.93V for at least 140ms
  • Connectors: SPORT 0, SPORT 1, UART, SPI, PPI-0 (Parallel Port Interface 0), PPI-1 (Parallel Port Interface 1), GPIOs, Data Bus, Address Bus, Control Signals, nRESET, Boot-Mode, JTAG, Power Supply


  • Parallel digital signal processing
  • Imaging and consumer multimedia
  • Set top boxes
  • Automotive vision systems
  • Portable media players
  • Digital video camera systems
  • Video conference applications

Core Module eCM-BF561 Main Components

BECOM eCM-BF561 Core Module with ADSP-BF561 Blackfin®

Functional Block Diagram

BECOM eCM-BF561 Core Module with ADSP-BF561 Blackfin®
Published: 2013-06-17 | Updated: 2022-03-11