ADSP-2187LBST-210 - Brand New Analog Devices Digital Signal Processors / Controllers (DSPs/DSCs)
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Description
The ADSP-218xL series is a group of four single chip microcomputers optimized for digital signal processing applications. They are pin-compatible and differ only in the amount of on-chip SRAM. This allows for flexible design decisions. The series is code compatible with the ADSP-21xx family and offers up to 19 ns instruction cycle time and 52 MIPS sustained performance. It features a 3-bus architecture for dual operand fetches, as well as low power dissipation in idle mode. The ADSP-218xL series also has integration features such as up to 160K bytes of on-chip RAM, independent computational units, and a powerful program sequencer. It offers system interface features like a 16-bit internal DMA port, memory interface, and double-buffered serial ports.
Specifications and features
- Optimized for digital signal processing applications
- Pin-compatible with different on-chip SRAM options
- Up to 19 ns instruction cycle time and 52 MIPS sustained performance
- 3-bus architecture for dual operand fetches
- Low power dissipation in idle mode
- Code compatible with ADSP-21xx family
- Up to 160K bytes of on-chip RAM
- Independent computational units
- Powerful program sequencer
- 16-bit internal DMA port
- Memory interface for data tables and program overlays
- Double-buffered serial ports
Application Scenarios
The ADSP-218xL series is suitable for various digital signal processing applications such as audio processing, image processing, communication systems, and more. It can be used in devices like audio processors, digital filters, video codecs, and modems.
Comparison
Advantages- Optimized for digital signal processing applications
- Pin-compatible and flexible design decisions
- Code compatible with ADSP-21xx family
- Powerful program sequencer
- Multiple integration features like on-chip RAM and computational units
- System interface features for high-speed access and data transfers
Disadvantages- May not be suitable for non-signal processing applications
- Limited SRAM options
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Datasheet
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Shopping guide
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- Datasheet: Download ADSP-2187LBST-210
- Chipdatas Part: CD94-ADSP-2187LBST-210
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 07:54 +0800
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- Full or Partial Refund , If the item is not as described
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