ADSP-BF700

PRODUCTION

Low Power 200MHz Blackfin+ Embedded Processor with 128KByte L2 SRAM

Data Sheet (Rev. D) Product Selection Table
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Overview

  • Blackfin+ core with up to 200 MHz 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 product
  • On-Chip Memory
    • 136KB L1 SRAM with multi-parity-bit protection (64KB instruction, 64KB data, 8KB scratchpad)
    • 128KByte on-chip L2 SRAM with ECC protection
    • 512KByte On-chip L2 ROM
  • Key Peripherals include
    • USB2.0 HS OTG
    • 2x CAN2.0B
    • ePPI Video I/O
    • 2x SPORTs (w/I2S)
    • 2xQuad-SPI / 1xDual-SPI (w/ Host mode option)
    • I2C
    • 2xUART
    • SD/SDIO/MMC (4-bit)
  • Security and one-time-programmable memory
    • Crypto hardware accelerators for fast secure boot/IP protection
    • memDMA encryption/decryption for fast run-time security
  • Low-cost packaging
    • 88-Lead LFCSP (QFN) package (12 mm × 12mm), RoHS compliant
  • Low system power with < 53 mW at 200 MHz at 25°C TJUNCTION

This device is a member of the ADSP-BF70x Blackfin Digital Signal Processor (DSP) product family. The new Blackfin+ processor core combines dual-MAC 16-bit, 32-bit MAC and 16-bit complex MAC in to a state-of-the-art signal processing engine. It also combines advantages of a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities within a single instruction-set architecture. Further new enhancements to the Blackfin+ core add cache enhancements, branch prediction and other instruction set improvements—all while maintaining instruction set compatibility to previous Blackfin products.

The processor offers performance up to 200 MHz, as well as lowest power consumption at <53mW. Produced with a low-power and low-voltage design methodology, they provide world-class power management and performance.

By integrating a rich set of industry-leading system peripherals and large on-chip memory, this Blackfin processor is the platform of choice for next-generation applications that require RISC-like programmability, multimedia support, and leading-edge signal processing in one integrated package. These applications span a wide array of markets, from automotive systems to embedded industrial, instrumentation, video/image analysis, biometric and control applications.
ADSP-BF700
Low Power 200MHz Blackfin+ Embedded Processor with 128KByte L2 SRAM
BF706/BF704/BF702/BF700 Functional Block Diagram
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Documentation

Data Sheet 1

User Guide 1

Application Note 12

Processor Manual 3

Product Highlight 1

Emulator Manual 2

Integrated Circuit Anomaly 1

Informational 1

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Software Resources

Middleware 1

Tools & Simulations

IBIS Model 1

BSDL Model File 1

Evaluation Kits

eval board
schematic 1
EMULATOR-ADSP

Low Cost ICE-1000 and High Performance ICE-2000 USB-based JTAG Emulators

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Features and Benefits

  • JTAG/SWD support for Blackfin, Blackfin+, SHARC and multi-core SHARC+ with ARM
  • Plug-n-Play, USB 2.0 compliant
  • USB bus-powered device
  • Windows® 8.1, Window 7 compatible
  • Multiple processor I/O voltage support: 1.8V, 2.5V, and 3.3V
  • Multiprocessor support
  • JTAG/SWD clock operation of 5 MHz on the ICE-1000
  • JTAG/SWD clock operation up to 46 MHZ on the ICE-2000
  • Multi-colored LED for enhanced status indication
  • Software controlled target reset to support remote debug

Product Details

The Analog Devices ICE-1000 and ICE-2000 emulators facilitate the creation, test, and debug of advanced applications on Analog Devices Processors and DSPs. Working in tandem with the CrossCore® Embedded Studio development environment, these emulators provide state-of-the-art support for all JTAG-compliant Analog Devices processors.

New debug feature added for the ICE-1000/ICE-2000:


  • Coresight Serial Wire Debug (SWD) 

eval board
schematic 2
EVAL-BF706M-EZLITE

The ADSP-BF706 EZ-Kit Lite mini evaluation hardware provides an ultra low-power, low-cost hardware solution for evaluating the ADSP-BF70x Blackfin+ processor family.

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Features and Benefits

  • ADSP-BF706 EZ-KIT Mini features:
    • ADSP-BF706 Blackfin Processor
      • 400 MHz/800 MMACs performance at <100 mW
      • 1160 kB on-chip SRAM (136 kB L1, 1 MB L2)
      • 88-lead LFCSP (QFN) package
    • Small form factor: 4 in × 2 in (10 cm × 5 cm)
    • 4 MB quad SPI flash
    • ADAU1761 SigmaDSP® low power stereo audio codec
      • Line-in and headphone jacks
    • Direct USB 2.0 HS PHY interface to ADSP-BF706
    • External connections for EPPI0, SPORT, SPI, I2C, timer, and GPIOs
    • On-board debug agent (JTAG/SWD) via separate USB interface
    • Other features
      • USB bus powered
      • Push buttons and LEDs
      • Boot mode strapped to SPI master
      • Resistors for processor current measurement
      • Arduino Uno R3 connection compatibility
  • CrossCore® embedded studio software tools
    • Full featured development suite and board support package
    • Complete real-time debug capability included
    • Full featured one year evaluation license

Product Details

Analog Devices has developed a low cost, low power DSP evaluation platform targeting an array of real-time applications. The ADSP-BF706 EZ-KIT Mini® leverages the latest entry within the industry-leading, low power Blackfin® processor family as well as ADI’s optimized development tools and third party software deliverables. With on-board, high quality audio connectivity, multiple expansion options, and an integrated debug agent, the EZ-KIT Mini offers designers a complete small form factor, low cost starter platform for multiple applications.

The ADSP-BF706 Blackfin processor is a high performance DSP that delivers a class-leading 800 MMACS of processing power at less than 100 mW. With glueless connectivity options including USB and over 1 MB of internal SRAM, this reduces BOM cost and eliminates the need for external memory in many applications. Using the enhanced Blackfin+ core, the combination of performance, power efficiency, memory integration, sophisticated security, and great value, allows designers to incorporate advanced 16- and 32-bit processing into a wide range of new power sensitive use cases.

Target ADSP-BF70x applications include:

  • Portable audio, DJ equipment, and effects
  • Automotive audio and sensors
  • Portable communications
  • Military and aerospace
  • Portable healthcare
  • Intelligent lighting and occupancy detection*
  • Industrial imaging and biometrics*
* For an advanced imaging-based starter system, please refer to ADI’s ADSP-BF707 BLIP
EMULATOR-ADSP
Low Cost ICE-1000 and High Performance ICE-2000 USB-based JTAG Emulators
EMULATOR-ADSP
EVAL-BF706M-EZLITE
The ADSP-BF706 EZ-Kit Lite mini evaluation hardware provides an ultra low-power, low-cost hardware solution for evaluating the ADSP-BF70x Blackfin+ processor family.
ADI-EZ-Mini-01

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