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ADSP-BF522C
Low Power Blackfin Processor with Advanced Peripherals and Embedded Stereo Audio CODEC
Overview
Features and Benefits
- 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
- NAND Flash Controller with 8-Bit interface for commands, addresses and data.
- Low Processor Standby Power; ~1mA Deep Sleep, ~50uA Hibernate
- 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
- 289-ball, 12x12 mm, 0.5 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C)
- Supports an embedded low power stereo CODEC for space constrained audio applications
Product Details
The ADSP-BF522C Blackfin Processor combines high performance, power efficiency and system integration to enable highly optimized designs without compromises. With built-in peripheral selectivity the BF522C 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-BF522C represents the ideal solution to release design innovation.
IP protection has become a necessary part of today’s embedded computing applications. The ADSP-BF522C 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.
For space constrained audio applications the ADSP-BF522C supports an embedded low power stereo audio CODEC.
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Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (4)
Documentation
Application Notes (48)
Software Manuals (11)
Integrated Circuit Anomalies (1)
Software & Systems Requirements
Software & Tools Anomalies
Middleware
Lightweight TCP/IP (lwIP) Stack
Software Development Tools
CrossCore® Embedded Studio
CCES is a world-class integrated development environment (IDE) for the ADI Blackfin®, SHARC® and Arm® processor families.
Tools & Simulations
BSDL Model Files
Design Tools
Reference Materials
Informational (1)
Product Selection Guide (1)
Technical Articles (1)
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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Sample & Buy
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.