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ADSP-SC598 SHARC+ Dual-Core DSP
Analog Devices ADSP-SC598 processors perform real-time processing tasks and manage peripherals used to interface time-critical data in audio applications

Analog Devices ADSP-SC598 processors are members of the SHARC® family of products. They contain the SHARC+® dual-core and the Arm® Cortex®-A55 core, allowing them to handle additional real-time processing tasks and to manage peripherals used to interface time-critical data in audio applications. These interfaces include Gigabit Ethernet, USB high-speed, CAN FD, and a rich variety of other connectivity options for a flexible and simplified system design. ADSP-SC598 processors feature Analog Devices Super Harvard Architecture. 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). Additions to the SHARC+ core include cache enhancements and branch prediction while maintaining instruction set compatibility to previous SHARC products.

Related Products | Product Diagrams
  • Dual-enhanced SHARC+ high-performance floating-point cores
    • 800 MHz (max) or 1 GHz (max) core clock frequency
    • 5 Mb (640 kB) L1 SRAM memory per core 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, and long-word addressed
  • Arm Cortex-A55 core
    • Up to 1,200 MHz/3,360 DMIPS with advanced SIMD and floating-point support
    • 32 kB L1 instruction cache with parity and 32 kB L1 data cache with ECC
    • 256 kB L2 cache with ECC
  • Memory
    • 2 MB on-chip L2 SRAM with ECC protection eliminates the need for external memory
    • One L3 interface optimized for low system power, providing 16-bit interface to DDR3/DDR3L devices
  • Security and protection
    • Cryptographic hardware accelerators
    • Fast and secure boot with IP protection
    • Supports Arm TrustZone and cryptographic extension