ADSP-BF561SKBCZ-6V

Digital Signal Processor Dsp Overview

The ADSP-BF561SKBCZ-6V is a dual-core Blackfin digital signal processor manufactured by Analog Devices Inc. It features two symmetric 600 MHz cores, each equipped with dual 16-bit MACs and four 8-bit video ALUs. The device integrates 328 KB of on-chip memory, comprising L1 instruction/data SRAM/cache and shared L2 SRAM. It supports fixed-point processing with a modified Harvard architecture and includes extensive peripherals such as dual DMA controllers, SPI, UART, and PPI interfaces. The component is housed in a 256-ball CSP_BGA package.

Digital Signal Processor Dsp Feature Summary

• Dual symmetric 600 MHz Blackfin cores with SIMD multimedia capabilities
• 328 KB total on-chip memory including 128 KB shared L2 SRAM
• Dual 12-channel DMA controllers supporting 1-D and 2-D transfers
• Integrated video ALUs and parallel peripheral interface units for ITU-R 656

Digital Signal Processor Dsp Applications

• Multimedia processing systems
• Industrial control applications
• Telecommunications equipment

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix '6V' against the manufacturer's current ordering guide to confirm voltage grade and temperature range specifications. Ensure compatibility with the required 256-ball CSP_BGA footprint during PCB design. Cross-reference the document revision date to ensure all electrical characteristics and timing parameters are up to date.

Digital Signal Processor Dsp Selection Notes

Select this model for applications requiring high-performance symmetric multiprocessing within a fixed-point DSP environment. Consider the 600 MHz clock speed and 328 KB memory capacity for complex algorithm implementation. Evaluate the power management requirements, as the device supports dynamic voltage and frequency scaling to optimize energy consumption.

Digital Signal Processor Dsp Part Context

The ADSP-BF561 belongs to the Blackfin Embedded Symmetric Multiprocessor family. It combines RISC-like microprocessor instruction sets with state-of-the-art signal processing engines. This architecture allows for efficient handling of media applications through single instruction, multiple data (SIMD) capabilities and optimized compiler support.

Digital Signal Processor Dsp Replacement Considerations

Consult the official ordering guide for alternative pin-compatible or functionally equivalent Blackfin processors. Verify that any substitute maintains the dual-core architecture and sufficient memory resources for the intended application.