ADSP-BF705

PRODUCTION

Low Power 400MHz Blackfin+ Embedded Processor with 512KByte L2 SRAM & DDR2/LPDDR Interface

Data Sheet (Rev. D) Product Selection Table
Part Models
4
1ku List Price
Starting From $9.37
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Part Details

  • Blackfin+ core with up to 400 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 products
  • On-Chip Memory
    • 136KB L1 SRAM with multi-parity-bit protection (64KB instruction, 64KB data, 8KB scratchpad)
    • 512KByte on-chip L2 SRAM with ECC protection
    • L3 interface providing 16-bit interface to DDR2 or LPDDR SDRAM devices (up to 200 MHz)
  • 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 (8-bit)
    • 4-ch 12-bit 1MSPS ADC
  • 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
    • 184-Ball CSP_BGA package (12 mm × 12mm × 0.8mm pitch), RoHS compliant
  • Low system power with < 100 mW at 400 MHz (< 0.25 mW/MHz) at 25°C TJUNCTION
ADSP-BF705
Low Power 400MHz Blackfin+ Embedded Processor with 512KByte L2 SRAM & DDR2/LPDDR Interface
BF70x 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

BSDL Model File 1

IBIS Model 1

Evaluation Kits

eval board
schematic 1
schematic 2
ADZS-BF707-BLIP2

The ADZS-BF707 Blackfin Low-power Imaging Platform (BLIP) evaluation hardware provides a low-cost hardware solution for evaluating vision platform targeting a vast array of real-time sensing applications.

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Product Details

This evaluation board is obsolete and no longer recommended. For more information visit ADI EagleEye™.

The Blackfin Low-power Imaging Platform (BLIP) is a low cost, low power embedded computer vision platform targeting a vast array of real-time sensing applications. BLIP leverages the latest entry within the industry-leading, low power Blackfin processor family as well as Analog Devices’ optimized software library deliverables. This solution offers end equipment manufacturers an out of the box form factor development platform with multiple functional profiles covering intelligent motion sensing, people counting, vehicle detection, and face detection deployable in both indoor and outdoor use cases. The BLIP system includes an intuitive configuration GUI and enables real-time analysis of captured video, as well as video output/display through an on-board USB port, making it a highly valuable tool for product development. Additionally, the associated documentation package is well positioned to help customers accelerate their time to market.

eval board
schematic 3
EVAL-BF707-EZLITE

The ADSP-BF707 EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-BF70x Blackfin+ processor family.

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Features and Benefits

  • ADSP-BF707 Blackfin processor
  • ADM6315 Reset supervisor
  • ADP5024 Dual buck, plus LDO regulator
  • Micron MT47H128M16 2G bit DDR2 memory
  • 32M bit Quad SPI Flash memory
  • RF Wireless connector
  • FTDI FT232RQ USB to UART converter
  • High speed USB
  • Debug interface (JTAG/SWD/TRACE)
  • HADC inputs
  • Interfaces: CAN, Expansion Interface III.
  • Accessories: 2GB SD CARD, Power Supply

Product Details

The ADSP-BF707 evaluation hardware provides a low cost hardware solution for users to evaluate the Analog Devices ADSP-BF70x Blackfin processor family. Blackfin processors combine a dual-MAC state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities into a single instruction-set architecture. New enhancements to the Blackfin+™ core add 32-bit MAC and 16-bit complex MAC support, cache enhancements, branch prediction and other instruction set improvements—all while maintaining instruction set compatibility to previous Blackfin products.

The ADSP-BF707 EZ-KIT Lite includes all hardware necessary to immediately being evaluation:

 

  • The ADS P- BF707 EZ-Board ™
  • CE-approved power supply
  • The ADZS-ICE-1000 emulator
  • USB cable

The ADSP-BF707 EZ-Board can also be purchased separately, if an ICE-1000 or ICE-2000 emulator is already available to the customer.

The ADSP-BF707 Board Design Database contains all of the electronic information required for the design, layout, fabrication and assembly of the ADSP-BF707 EZ-Board, and is available to download from the Products Download area on this page.

The evaluation hardware is designed to be used in conjunction with the CrossCore® Embedded Studio (CCES) software development tools to test capabilities of the ADSP-BF70x Blackfin processors. The CCES development environment aids advanced application code development and debug, such as:

Create, compile, assemble, and link application programs written in C++, C, and assembly

 

  • Load, run, step, halt, and set breakpoints in application programs
  • Read and write data and program memory
  • Read and write core and peripheral registers

The ADSP-BF707 Board Support Package, available to download from this page, provides comprehensive software support for the ADSP-BF707 EZ-Board. Specifically, drivers, examples and code sketches are included for the following components:

 

  • INA230 current-shunt and power monitor ADC driver
  • INA3221 shunt and bus voltage monitor ADC driver

It also provides comprehensive examples which demonstrate the on-chip drivers and services.

eval board
schematic 4
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) 
ADZS-BF707-BLIP2
The ADZS-BF707 Blackfin Low-power Imaging Platform (BLIP) evaluation hardware provides a low-cost hardware solution for evaluating vision platform targeting a vast array of real-time sensing applications.
ADSP-BF707 Blackfin Low-Power Imaging Platform (BLIP) (Top View) ADSP-BF707 Blackfin Low-Power Imaging Platform (BLIP) (Bottom View)
EVAL-BF707-EZLITE
The ADSP-BF707 EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-BF70x Blackfin+ processor family.
EMULATOR-ADSP
Low Cost ICE-1000 and High Performance ICE-2000 USB-based JTAG Emulators
EMULATOR-ADSP

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