ADI ADSP-21565KSWZ8

Reaching speeds of up to 1 GHz, the ADSP- 2156x processors are members of the SHARC family of products. The ADSP- 2156x processor is based on the SHARC+ single core. These 32-bit/40-bit/64-bit floating-point processors are optimized for high performance audio/floating-point applications with large on-chip static random-access memory (SRAM), multiple internal buses that eliminate input/output (I/O) bottlenecks, and innovative digital audio interfaces (DAI). New additions to the SHARC+ core include cache enhancements and branch prediction, while maintaining instruction set compatibility to previous SHARC products. By integrating a rich set of industry-leading system peripherals and memory, the SHARC+ processor is the platform of choice for applications that require programmability similar to reduced instruction set computing (RISC), multimedia support, and leading edge signal processing in one integrated package. These applications span a wide array of markets, including automotive, professional audio, and industrial-based applications that require high floating-point performance.

• Enhanced SHARC+ high performance floating-point core Up to 1 GHz
• 5 Mb (640 kB) Level 1 (L1) SRAM memory with parity (optional ability to configure as cache)
• 32-bit, 40-bit, and 64-bit floating-point support
• 32-bit fixed point Byte, short word, word, long word addressed
• Powerful DMA system
• On-chip memory protection
• Integrated safety features
• 17mm×17mm 400-ball CSP_BGA (0.8mm pitch), RoHS compliant
• 120-lead LQFP_EP (0.4mm pitch), RoHS compliant
• Low system power across automotive temperature range
• Large on-chip Level 2 (L2) SRAM with ECC protection, up to 8 Mb (1 MB)
• One Level 3 (L3) interface optimized for low system power, providing 16-bit interface to DDR3/DDR3L SDRAM devices
• Security and Protection Crypto hardware accelerators
• Fast secure boot with IP protection
• Enhanced FIR and IIR accelerators running up to 1 GHz
• AEC-Q100 qualified for automotive applications

• Automotive: audio amplifier, head unit, ANC/RNC, rear seat entertainment, digital cockpit, ADAS
• Consumer: speakers, sound bars, AvRs, conferencing systems, mixing consoles, microphone arrays, headphones