ADI ADSP-BF561SKBCZ500

The ADSP-BF561 processor is a high performance member of the Blackfin family of products targeting a variety of multimedia, industrial, and telecommunications applications. At the heart of this device are two independent Analog Devices Blackfin processors. These Blackfin processors combine a dualMAC state-of-the-art signal processing engine, the advantage of a clean, orthogonal RISC-like microprocessor instruction set, and single instruction, multiple data (SIMD) multimedia capabilities in a single instruction set architecture. The ADSP-BF561 processor has 328K bytes of on-chip memory. Each Blackfin core includes: • 16K bytes of instruction SRAM/cache • 16K bytes of instruction SRAM • 32K bytes of data SRAM/cache • 32K bytes of data SRAM • 4K bytes of scratchpad SRAM Additional on-chip memory peripherals include: • 128K bytes of low latency on-chip L2 SRAM • Four-channel internal memory DMA controller • External memory controller with glueless support for SDRAM, mobile SDRAM, SRAM, and flash.

• Dual symmetric 600 MHz high performance Blackfin cores
• 328K bytes of on-chip memory
• Each Blackfin core includes Two 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs, 40-bit shifter RISC-like register and instruction model for ease of programming and compiler-friendly support
• Advanced debug, trace, and performance monitoring
• Wide range of operating voltages
• 256-ball CSP_BGA (2 sizes) and 297-ball PBGA package options
• Dual 12-channel DMA controllers (supporting 24 peripheral DMAs)
• 2 memory-to-memory DMAs
• 2 internal memory-to-memory DMAs and 1 internal memory DMA controller
• 12 general-purpose 32-bit timers/counters with PWM capability
• SPI-compatible port
• UART with support for IrDA
• Dual watchdog timers
• Dual 32-bit core timers
• 48 programmable flags (GPIO)
• On-chip phase-locked loop capable of 0.5× to 64× frequency multiplication
• 2 parallel input/output peripheral interface units supporting ITU-R 656 video and glueless interface to analog front end ADCs
• 2 dual channel, full duplex synchronous serial ports supporting eight stereo I²S channels

• Multimedia
• Industrial
• Telecommunications