ADSP-BF531:  400 MHz Low Cost Blackfin Processor

Product Status:   Production 

Analog Devices initial product family, the ADSP-BF531, ADSP-BF532, and ADSP-BF533, offer all the ease of use and architectural attributes of the Blackfin processor. These three processors are all completely pin compatible - differing solely with respect to their performance and on-chip memory - thus reducing risk and offering the ability to scale up or down depending upon the end application ...More

ADSP-BF531:  400 MHz Low Cost Blackfin Processor

Product Description

Analog Devices initial product family, the ADSP-BF531, ADSP-BF532, and ADSP-BF533, offer all the ease of use and architectural attributes of the Blackfin processor. These three processors are all completely pin compatible - differing solely with respect to their performance and on-chip memory - thus reducing risk and offering the ability to scale up or down depending upon the end application needs. All three processors offer low power consumption with scaleable performance from low-cost to very high performance.

The ADSP-BF531 is the low cost entry point into the Blackfin Processor family. It offers an optimal balance between performance, peripheral integration, and price and is well suited for the most cost-sensitive applications including portable test equipment, embedded modems, biometrics, and consumer audio.

High Level of Integration

  • 52Kbytes of on-chip L1 memory configured as --
  • 32Kbytes of L1 instruction memory SRAM/Cache
  • 16Kbytes of L1 data memory SRAM/Cache
  • 4 Kbytes of L1 scratchpad SRAM
  • Parallel Peripheral Interface supporting ITU-R 656 video data formats
  • Two dual-channel, full-duplex synchronous serial ports supporting eight stereo I2S channels
  • 12 DMA channels supporting one and two-dimensional data transfers
  • Memory controller providing glueless connection to multiple banks of external SDRAM, SRAM, Flash, or ROM.
  • Three timer/counters supporting PWM, pulsewidth, and event count modes
  • UART with support for IrDA®
  • SPI-compatible port
  • Event handler
  • Real-time clock
  • Watchdog timer
  • PLL capable of 1x to 63x frequency multiplication
  • 160-ball (12mm x 12mm) Mini-BGA, 176-Lead (24mm x 24mm) LQFP, and 169-ball (19mm x 19mm) Pb-Free Sparse PBGA packages
  • Industrial temperature range
      • Performance to 400MHz/800MMACs enables multi-channel audio plus CIF video processing in multimedia applications
      • Enhanced Dynamic Power Management with on-chip core voltage regulation allows operation to 0.8V extending battery life in portable applications
      • Application-tuned peripherals provide glueless connectivity to general purpose converters in data acquisition applications
      • Multiple low cost, pin- and code-compatible derivatives enable software differentiation in cost-sensitive consumer applications

    Functional Block Diagram for ADSP-BF531

    

    Diagrams


    Markets & Applications


    Budgetary Price & Packaging   |   Samples   |   Check Inventory & Purchase

    ADSP-BF531 Model Options
    Model Package Pins Temp.
    Range
    Packing,
    Qty
    Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
    Purchase/Sample
    ADSP-BF531SBB400 Status: Last Time Buy 169 Ball BGA 169 Ind Tray, 84 - - N  Material Info PCN/PDN Contact ADI
    ADSP-BF531SBBC400 Status: Production 160 ball CSPBGA (12x12x1.7mm) 160 Ind Tray, 189 $11.78 $11.20 N  Material Info PCN Purchase
    ADSP-BF531SBBCZ400 Status: Production 160 ball CSPBGA (12x12x1.7mm) 160 Ind Tray, 189 $10.20 $9.69 Y  Material Info PCN Purchase
    ADSP-BF531SBBZ400 Status: Production 169 Ball BGA 169 Ind Tray, 84 $13.49 $12.81 Y  Material Info PCN Purchase
    ADSP-BF531SBSTZ400 Status: Production 176 ld LQFP (24x24mm) 176 Ind Tray, 40 $9.36 $8.90 Y  Material Info PCN Purchase

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    • Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
    • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
    Package Description
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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
    Packing, Qty
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    Price
    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.

    Production Availability
    This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
    Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

    RoHS Compliant
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    View PCN/PDN
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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.

    EZ-KIT Lite® for the ADSP-BF533, ADSP-BF532, and ADSP-BF531 Blackfin® Processors
    Model Description Price RoHS View PCN/ PDN Check Inventory/
    Purchase/Sample
    ADZS-BF533-EZLITE Status: Production Evaluation Board $450.00 Yes -
    ADZU-BF533-EZLITE Status: Evaluation Board - - Contact ADI
    ADZS-BFAUDIO-EZEXT Status: Production Evaluation Board $230.00 Yes -
    ADZS-BFAV-EZEXT Status: Production Evaluation Board $230.00 Yes -
    ADZS-BF-EZEXT-1 Status: Production Evaluation Board $200.00 Yes -
    ADZS-BFFPGA-EZEXT Status: Production Evaluation Board $325.00 Yes -
    ADZS-USBLAN-EZEXT Status: Production Evaluation Board $230.00 Yes -
    ADZS-HPUSB-ICE Status: Production Evaluation Board $4,000.00 Yes -
    ADZS-USB-ICE Status: Production Evaluation Board $1,200.00 Yes -
    ADZS-ICE-100B Status: Production Evaluation Board $150.00 Yes -

    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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