The ADSP-21261SKSTZ150 is a high performance SHARC Embedded Processor feature DAI incorporates two precision clock generators. The ADSP-21261 SHARC? DSPs are members of the SIMD SHARC family of DSPs featuring Analog Devices, Inc., Super Harvard architecture. The ADSP-2126x is source code compatible with the ADSP-21161 DSPs as well as with first generation SHARC processors in SISD (single-instruction, single data) mode. Like other SHARC DSPs, the ADSP-2126x is 32-/40-bit floating-point processor optimized for high performance audio applications with dual-ported on-chip SRAM, mask-programmable ROM, multiple internal buses to eliminate I/O bottlenecks and an innovative digital application interface.
- Code compatible with all SHARC processors
- Supports IEEE-compatible 32-bit floating-point
- SPI compatible interface and a 16-bit parallel port
- Digital audio interface (DAI)
- Software configurable PLL providing many multiplier ratios
- Four timers: 1 core and 3 general purpose timers
- Supports standard DSP serial mode, I2S mode, left justified sample pair mode and TDM mode
- 40-bit Floating-point and 32-bit fixed-point data types
- 1MB On-chip dual-ported SRAM and 3MB mask-programmable ROM
- 4 Independent serial ports
- 18 Zero-overhead DMA channels
- 150MHz (6.67ns) SIMD SHARC core, capable of 900MFLOPS peak performance
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