ADSP-21161NKCAZ-100 - Brand New Analog Devices Digital Signal Processors / Controllers (DSPs/DSCs)
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Brand:Analog Devices
Chipdatas Part No.:CD91-ADSP-21161NKCAZ-100
Manufacturer Part No.:ADSP-21161NKCAZ-100
Datecode:09+
Package:225-BGA, CSPBGA
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Description
The ADSP-21161NKCAZ-100 is a digital signal processor/controller (DSP/DSC) under the product category of Digital Signal Processors/Controllers. It is a low-cost variant of the ADSP-21160 featuring Analog Devices Super Harvard Architecture. The ADSP-21161NKCAZ-100 is a 32-bit processor that is optimized for high-performance DSP applications. It includes a 100 MHz or 110 MHz core, a dual-ported on-chip SRAM, an integrated I/O processor with multiprocessing support, and multiple internal buses to eliminate I/O bottlenecks.
Specifications and features
- High-performance 32-bit DSP
- Four independent buses for dual data fetch, instruction fetch, and nonintrusive zero-overhead I/O
- Code compatible with all other sharc family DSPs
- Single-instruction multiple-data (SIMD) computational architecture with two 32-bit IEEE floating-point computation units, each with a multiplier, ALU, shifter, and register file
- Serial ports offer I2S support via 8 programmable and simultaneous receive or transmit pins, which support up to 16 transmit or 16 receive channels of audio
- Integrated peripherals—integrated I/O processor, 1M bit on-chip dual-ported SRAM, SDRAM controller, glueless multiprocessing features, and I/O ports (serial, link, external bus, SPI, and JTAG)
- ADSP-21161NKCAZ-100 supports 32-bit fixed, 32-bit float, and 40-bit floating-point formats
- 100 MHz/110 MHz core instruction rate
- Single-cycle instruction execution, including SIMD operations in both computational units
- Up to 660 MFLOPs peak and 440 MFLOPs sustained performance
- 225-ball 17mm x 17mm CSP_BGA package
Application Scenarios
The ADSP-21161NKCAZ-100 is suitable for applications in audio, medical, military, wireless communications, graphics, imaging, motor-control, and telephony.
Comparison
Advantages- Low cost DSP variant of the ADSP-21160
- Source code compatible with the ADSP-21160 and first-generation ADSP-2106x SHARC processors in SISD mode
- Multiple internal buses to eliminate I/O bottlenecks
- Includes a dual-ported on-chip SRAM and an integrated I/O processor with multiprocessing support
- Supports 32-bit fixed, 32-bit float, and 40-bit floating-point formats with up to 660 MFLOPs peak and 440 MFLOPs sustained performance
Disadvantages- Does not support real-time operating systems
- Cannot be used for applications that require a higher number of external interrupts
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Additional Information
- Datasheet: Download ADSP-21161NKCAZ-100
- Chipdatas Part: CD91-ADSP-21161NKCAZ-100
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:00 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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