SHARC 处理器

ADI的SHARC®处理器系列在浮点DSP市场占据主导地位,拥有出色的内核和存储器性能以及优异的I/O吞吐能力。SHARC处理器将浮点处理性能带给动态范围至关重要的应用,性价比高达319 MFLOPS/美元。
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SHARC 处理器

SHARC 处理器

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SHARC Processors

Part#Clock Speed (MHz)MMACS (Max)On-Chip SRAMExternal I/O VoltageExternal Memory SupportedGP TimersUARTsSPITWISPORTsWD TimersSPDIF TransceiverGPIO pinsUS Price 1000-4999Processor Product Family
ADSP-21477 200 MHz 400 2 Mbit 3.3 V - 2 1 1 - 8 2 Yes 16 $7.75 SHARC
ADSP-21467 450 MHz 900 5 Mbit 1.8 V, 3.3 V DDR 2 1 2 1 8 - Yes 16 - SHARC
ADSP-21479 266 MHz 532 5 Mbit 3.3 V Async, SDRAM 2 1 2 1 8 2 Yes 16 $8.77 SHARC
ADSP-21478 266 MHz 532 3 Mbit 3.3 V Async, SDRAM 2 1 1 1 8 2 Yes 16 $7.99 SHARC
ADSP-21489 450 MHz 900 5 Mbit 3.3 V Async, SDRAM 2 1 2 1 8 2 Yes 16 $11.63 SHARC
ADSP-21488 400 MHz 800 3 Mbit 3.3 V Async, SDRAM 2 1 2 1 8 2 Yes 16 $10.77 SHARC
ADSP-21487 450 MHz 900 5 Mbit 3.3 V Async, SDRAM 2 1 2 1 8 - Yes 16 - SHARC
ADSP-21486 400 MHz 800 5 Mbit 3.3 V Async 2 1 2 1 8 - Yes 16 - SHARC
ADSP-21483 400 MHz 800 3 Mbit 3.3 V Async, SDRAM 2 1 2 1 8 - Yes 16 - SHARC
ADSP-21469 450 MHz 900 5 Mbit 1.8 V, 3.3 V DDR 2 1 2 1 8 - Yes 16 $15.33 SHARC
ADSP-21375 266 MHz 532 0.5 Mbit 3.3 V Async, SDRAM 2 1 2 1 4 - Yes 16 $9.83 SHARC
ADSP-21371 266 MHz 532 1 Mbit 3.3 V Async, SDRAM 2 1 2 1 8 - Yes 16 $13.27 SHARC
ADSP-21369 400 MHz 800 2 Mbit 3.3 V Async, SDRAM 3 2 2 1 8 - Yes 16 $19.69 SHARC
ADSP-21368 400 MHz 800 2 Mbit 3.3 V Async, SDRAM 3 2 2 1 8 - - 16 $34.10 SHARC
ADSP-21367 400 MHz 800 2 Mbit 3.3 V Async, SDRAM 3 2 2 1 8 - Yes 16 - SHARC
ADSP-21366 333 MHz 666 3 Mbit 3.3 V Async 3 - - - 6 - Yes 16 $22.60 SHARC
ADSP-21365 333 MHz 666 3 Mbit 3.3 V Async 3 - 2 - 6 - - 16 - SHARC
ADSP-21364 333 MHz 666 3 Mbit 3.3 V Async 3 - 2 - 6 - Yes 16 $32.70 SHARC
ADSP-21363 333 MHz 666 3 Mbit 3.3 V Async 3 - 2 - 6 - Yes 16 $20.22 SHARC
ADSP-21362 333 MHz 666 3 Mbit 3.3 V Async 3 - 2 - 6 - Yes 16 - SHARC
ADSP-21261 150 MHz 300 1 Mbit 3.3 V Async 3 - 1 - 4 - - 16 $6.64 SHARC
ADSP-21266 200 MHz 400 2 Mbit 3.3 V Async 3 - 1 - 6 - No 16 - SHARC
ADSP-21262 200 MHz 400 2 Mbit 3.3 V Async 3 16 1 - 6 - - 16 $17.15 SHARC