adsp-2104l
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adsp-2104l

16-bit, 13 MIPS, 3.3v, 2 serial ports

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: 过期 tooltip
: 过期 tooltip
产品详情
特性
  • 20 MIPS, 50 ns Maximum Instruction Rate
  • Wired and Wireless Voice
  • Separate On-Chip Buses for Program and Data Memory
  • VoIP/VoN
  • Optical Networking
  • Program Memory Stores Both Instructions and Data (Three-Bus Performance)
  • Dual Data Address Generators with Modulo and Bit-Reverse Addressing
  • Speech Recognition
  • Efficient Program Sequencing with Zero-Overhead Looping: Single-Cycle Loop Setup
  • Modems
  • Automatic Booting of On-Chip Program Memory from Byte-Wide External Memory (e.g., EPROM )
  • Test and Measurement
  • Double-Buffered Serial Ports with Companding Hardware, Automatic Data Buffering, and Multichannel Operation
  • Industrial Control
  • Three Edge- or Level-Sensitive Interrupts
  • Low Power IDLE Instruction
  • PLCC Package
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The ADSP-2104 and ADSP-2109 processors are single-chip microcomputers optimized for digital signal processing (DSP) and other high speed numeric processing applications. The ADSP-2104/ADSP-2109 processors are built upon a common core. Each processor combines the core DSP architecture- computation units, data address generators, and program sequencer- with differentiating features such as on-chip program and data memory RAM (ADSP-2109 contains 4K words of program ROM), a programmable timer, and two serial ports.

Fabricated in a high speed, submicron, double-layer metal CMOS process, the ADSP-2104/ADSP-2109 operates at 20 MIPS with a 50 ns instruction cycle time. The ADSP-2104L and ADSP-2109L are 3.3 volt versions which operate at 13.824 MIPS with a 72.3 ns instruction cycle time. Every instruction can execute in a single cycle. Fabrication in CMOS results in low power dissipation.

产品技术资料帮助

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ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

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软件和型号相关生态系统

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