Blackfin ADSP-BF70x Series of DSP Processors Industrys Performance Leading Ultralow Power DSP Solution Overview Target Applications Include Intelligent lighting and occupancy detection The new ADSP-BF70x Blackfin processor series is a high performance DSP that delivers a class leading 800 MMACS of processing power at less than 100 mW. The cost-effective Industrial imaging and biometrics eight member series includes up to 1 MB of internal L2 SRAM, eliminating external memory in many applications, while a second configuration features an optional DDR2/LPDDR memory Portable audio, DJ equipment, and effects interface. Using the enhanced Blackfin+ core, the combination of performance, power efficiency, Automotive audio memory integration, security, and value allows designers to incorporate advanced 16- and 32-bit xfi ed-point processing into a range of new use cases, including industrial imaging and building Communications controls as well as portable and automotive audio. The ADSP-BF70x series offers designers Military and aerospace unparalleled flexibility and functionality through an array of advanced connectivity options ( ) including USB, SDIO, CAN, ePPI, SPORT, QuadSPI while enabling bus-powered applications Portable healthcare and extending the life of battery-powered devices. SYSTEM CONTROL BLOCKS PERIPHERALS Industrys Performance Leading 1 TWI EMULATOR PLL AND POWER FAULT EVENT Ultralow Power DSP Solution TEST AND WATCHDOG MANAGEMENT MANAGEMENT CONTROL CONTROL 8 TIMER 1 COUNTER 200mW L2 MEMORY 2 CAN ADSP-BF70x UP TO 150mW 2 UART 1MB SRAM 50% 512kB ECC-PROTECTED LESS ROM SPI HOST PORT POWER (AND DMA 100mW MEMORY 136kB PARITY BIT PROTECTED 2 QUAD SPI PROTECTION) GP L1 SRAM INSTRUCTION/DATA 1 DUAL SPI I/O 50mW 2 SPORT 1 MSI SYSTEM FABRIC (SD/SDIO) 200 MMACS 400 MMACS 600 MMACS 800 MMACS EXTERNAL BUS HARDWARE ANALOG 1 PPI INTERFACES FUNCTIONS SUBSYSTEM STATIC MEMORY MEMORY OTP SYSTEM PROTECTION CONTROLLER PROTECTION MEMORY 3 MDMA 2 CRC HADC CRYPTO ENGINE (SECURITY) STREAMS DYNAMIC MEMORY CONTROLLER 1 RTC 1 USB 2.0 HS OTG LPDDR 16 DDR2 www.analog.com/BF70x ADI COMP ADI COMP ADI COMP ADIGeneric Device ADSP-BF700 ADSP-BF702 ADSP-BF704 ADSP-BF706 ADSP-BF701 ADSP-BF703 ADSP-BF705 ADSP-BF707 Package 12 mm 12 mm, 88-lead LFCSP 12 mm 12 mm, 0.8p, 184-ball CSP BGA 100 MHz 300 MHz 100 MHz 300 MHz Max Speed Grades 200 MHz 400 MHz 200 MHz 400 MHz L1 Cache/SRAM 136 kB 136 kB (with Parity) ( ) L2 SRAM with ECC 128 kB 256 kB 512 kB 1024 kB 128 kB 256 kB 512 kB 1024 kB L2 ROM 512 kB 512 kB DDR2/LPDDR No 16 bit USB 2.0 HS (MAC/PHY) 1 OTG/device 1 OTG/device SD/SDIO/MMC/eMMC 4-bit 8-bit 4-Channel 12-Bit ADC No Yes GPIOs 43 47 2 2 Key Common Peripherals ePPI for video I/O, SPORT with I S (2), quad/dual SPI (2/1) including host mode, I C, UART (2), CAN 2.0B (2) Other Features Security cryptographic accelerators, OTP, WDT, RTC, timer (8), counter Features and Benefits Up to 400 MHz Blackfin+ core with single cycle MAC (2 16-bit, 32-bit, or complex) Scalable DSP Performance many efficiency improvements and Blackfin family code compatibility benchmark example for 1024 pt cFFT: 23 s (16-bit), 94 s (32-bit) Best-in-Class Power Efficiency 118 W/MMAC 400 MHz delivering 95 mW at 800 MMACs (40 nm LP) ( ) Large SRAM up to 1 MB L2 , multiple glueless connectivity options, Lowest BOM Cost 4-channel, 12-bit ADC and DDR2/LPDDR option, and cost optimized packaging ( ) IP protection and run-time security including AES128/256 and SHA-2 224/256 Advanced Security ( ) fast secure boot <55 ms for 512 kB boot image Increased L1 cache bandwidth: Up to 3 from L2 SRAM and DDR2/LPDDR Other New Features to Blackfin high speed memory mapped quad-SPI with HOST and execute in place modes Analog Devices, Inc. Memory Protection SRAM parity and ECC for safety providing best-in-class SER-FIT performance Worldwide Headquarters Industry Standard Connectivity USB2.0HS, SDIO/eMMC, CAN 2.0, and more Analog Devices, Inc. Fast Time to Market Efficient C compiler, optimized libraries, and hardware reference designs One Technology Way P.O. Box 9106 Norwood, MA 02062-9106 U.S.A. CrossCore Embedded Studio Tel: 781.329.4700 (800.262.5643, U.S.A. only) CrossCore Embedded Studio is ADIs New Eclipse -based tool Fax: 781.461.3113 chain IDE and debugger Analog Devices, Inc. Europe Headquarters Compilers, assemblers, linker, loader Analog Devices, Inc. Algorithms and DSP libraries Wilhelm-Wagenfeld-Str. 6 80807 Munich Add-ins enable graphical configuration and code generation Germany Low cost ADSP-BF70x development board Tel: 49.89.76903.0 ADZS-BF707-EZLITE Fax: 49.89.76903.157 Optional EZ-Extenders for increased features Analog Devices, Inc. Japan Headquarters USB-based JTAG Emulators Analog Devices, KK Low cost ICE-1000 (ADZS-ICE-1000) New Pier Takeshiba ( ) South Tower Building High performance ICE-2000 ADZS-ICE-2000 1-16-1 Kaigan, Minato-ku, USB powered and JTAG/SWD up to 46 MHz Tokyo, 105-6891 ARM CoreSight -based trace for program and Japan system debug Tel: 813.5402.8200 Fax: 813.5402.1064 Analog Devices, Inc. Asia Pacific Headquarters Analog Devices 5F, Sandhill Plaza 2290 Zuchongzhi Road Zhangjiang Hi-Tech Park ADIs EngineerZone Support Community helps engineers get answers to technical Pudong New District questions about Analog Devices products and connect with their fellow engineers and Shanghai, China 201203 experts around the globe. Tel: 86.21.2320.8000 Fax: 86.21.2320.8222 2014 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. www.analog.com/BF70x Printed in the U.S.A. PH12511-.4-7/14