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ADSP-BF522:  Low Power Blackfin Processor with Advanced Peripherals and Low Standby Power

Product Status:   Recommended for New Designs 

The ADSP-BF522 Blackfin Processor combines high performance, power efficiency and system integration to enable highly optimized designs without compromises. With built-in peripheral selectivity the BF522 provides the greatest flexibility for today’s most demanding convergent signal processing applications.

For battery powered applications that either enhance the multimedia experience ...More

ADSP-BF522:  Low Power Blackfin Processor with Advanced Peripherals and Low Standby Power

Product Description

The ADSP-BF522 Blackfin Processor combines high performance, power efficiency and system integration to enable highly optimized designs without compromises. With built-in peripheral selectivity the BF522 provides the greatest flexibility for today’s most demanding convergent signal processing applications.

For battery powered applications that either enhance the multimedia experience or deliver a full Mobile TV implementation, the ADSP-BF522 represents the ideal solution to release design innovation.

IP protection has become a necessary part of today’s embedded computing applications. The ADSP-BF522 provides a security scheme which balances flexibility and upgradeability with performance through the inclusion of a firmware-based solution including OTP (One Time Programmable) memory to enable users to implement private keys for secure access to program code.

    • Lockbox™ Secure Technology: Hardware-enabled security for code and content protection.
    • Blackfin Processor Core with up to 400 MHz (800 MMACS) performance
    • 2 dual-channel, full-duplex synchronous serial ports supporting 8 stereo I2S channels
    • 12 peripheral DMA channels supporting one- and two-dimensional data transfers
    • 289-ball, 12x12 mm, 0.5 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C)
    • NAND Flash Controller with 8-Bit interface for commands, addresses and data.
    • Connectivity: Host DMA Port, UART’s, SPORT’s, SPI and TWI.
    • Memory controller providing glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM
    • Low Standby Power; ~1mA Deep Sleep, ~50uA Hibernate
    • 208-ball, 17x17 mm, 0.8 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C; Industrial temperature range -40°C to +85°C*)

Functional Block Diagram for ADSP-BF522



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Budgetary Price & Packaging   |   Samples   |   Check Inventory & Purchase

ADSP-BF522 Model Options
Model Package Pins Temp.
Range		 Packing,
Qty		 Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADSP-BF522BBCZ-3A Status: Production 208 Ball CSPBGA (17x17x1.75) 208 Ind Tray, 90 $8.59 $8.18 Y  Material Info PCN Purchase
ADSP-BF522BBCZ-4A Status: Production 208 Ball CSPBGA (17x17x1.75) 208 Ind Tray, 90 $10.88 $10.33 Y  Material Info PCN Purchase
ADSP-BF522KBCZ-3 Status: Production 289 Ball CSPBGA (12x12x1.26) 289 Comm. Tray, 189 $8.59 $8.18 Y  Material Info PCN Purchase
ADSP-BF522KBCZ-4 Status: Production 289 Ball CSPBGA (12x12x1.26) 289 Comm. Tray, 189 $10.88 $10.33 Y  Material Info PCN Purchase
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Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

ADSP-BF526 EZ-KIT Lite® Evaluation Kit for the ADSP-BF522, BF524, BF526 Blackfin Processors
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADZS-BF526-EZBRD Status: Production Evaluation Board $325.00 Yes -
ADZS-BF526-EZLITE Status: Production Evaluation Board $495.00 Yes -
ADZS-BFBLUET-EZEXT Status: Production Evaluation Board $195.00 Yes -
ADZS-BFLLCD-EZEXT Status: Production Evaluation Board $135.00 Yes -
ADZS-BFSHUSB-EZEXT Status: Production Evaluation Board $100.00 Yes -
ADZS-HPUSB-ICE Status: Production Evaluation Board $4,000.00 Yes -
ADZS-ICE-100B Status: Production Evaluation Board $150.00 Yes -
ADZS-USB-ICE Status: Production Evaluation Board $1,200.00 Yes -

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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