Features and Benefits

  • 266 MHz SIMD SHARC Core, capable of 1596 MFLOPS peak performance
  • 0.5 Mbits SRAM
  • 24 zero-overhead DMA channels
  • Digital Applications Interface (DAI) enabling user-definable access to peripherals
  • 4 serial ports (SPORTs) supporting I2S, left-justified sample pair, and TDM modes
  • 2 SPI-compatible ports supporting master and slave modes
  • 1 UART
  • 1 TWI
  • 2 full-featured timers
  • 208 lead LQFP E_Pad package
  • Commercial temperature ranges

Product Details

The ADSP-21375 SHARC® Processor family offers the highest MFLOP/$ performance for a variety of applications. The ADSP-21375 device is pin-compatible and code-compatible with prior SHARC Processors such as the ADSP-21367 and ADSP-21369. This member of the SHARC Processor family is based on a single-instruction, multiple-data (SIMD) core, which supports both 32-bit fixed-point and 32-/40-bit floating-point arithmetic formats, making them particularly suitable for cost optimized high precision applications.

SHARC Processors also integrate many peripherals designed to simplify hardware design, minimize system design risks, and reduce end-customer time to market. Grouped together, and broadly named the Digital Applications Interface (DAI), these functional blocks may be connected to each other or to external pins via the software-programmable Signal Routing Unit (SRU). The SRU is an innovative architectural feature that enables complete and flexible routing amongst DAI blocks. Peripherals connected through the SRU include, but are not limited to, serial ports and SPI ports block.

Product Lifecycle icon-recommended 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 (3)

Documentation & Resources

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  • Data Sheets (1)
  • Application Notes (39)
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  • Product Selection Guide (1)
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