Analog Devices Inc. ADSP-BF707 Blackfin+ Embedded Processors

Analog Devices ADSP-BF707 Low Power Blackfin+ Embedded Processors deliver performance up to 400MHz and maintain a low <100mW static power consumption rating. The ADSP-BF706 processors integrate industry-leading system peripherals, large 1MByte on-chip L2 SRAM, and DDR2/LPDDR interface. The ADSP-BF707 Blackfin+ Processors are ideal for next-generation applications requiring RISC-like programmability, multimedia support, and leading-edge signal processing in one integrated package. Applications include automotive systems, embedded industrial, instrumentation, video/image analysis, control, and biometric applications.


  • Blackfin+ core with up to 400MHz performance
    • Dual 16-bit or single 32-bit MAC support per cycle
    • 16-bit complex MAC and many other instruction set enhancements
    • Instruction set compatible with previous Blackfin products
  • Low-cost packaging
    • 88-Lead LFCSP_VQ (QFN) package (12mm × 12mm), RoHS compliant
    • 184-Ball CSP_BGA package (12mm × 12mm × 0.8mm pitch), RoHS compliant
  • Low system power with < 100mW core domain power at 400MHz (< 0.25mW/MHz) at 25°C TJUNCTION
  • Memory
    • 136kB L1 SRAM with multi-parity-bit protection
      • 64kB instruction, 64kB data, 8kB scratchpad)
    • Large on-chip L2 SRAM with ECC protection
      • 256kB, 512kB, 1MB variants
    • On-chip L2 ROM (512kB)
    • L3 interface (CSP_BGA only) optimized for lowest system power, providing a 16-bit interface to DDR2 or LPDDR DRAM devices (up to 200MHz)
    • Security and one-time-programmable memory
      • Crypto hardware accelerators
      • Fast secure boot for IP protection
      • memDMA encryption/decryption for fast run-time security

Block Diagram

Analog Devices Inc. ADSP-BF707 Blackfin+ Embedded Processors
Published: 2015-09-29 | Updated: 2022-03-11