ADSP-2191MKST-160 - Brand New Analog Devices IC Chips
In Stock:532 ,Ready for Immediate Shipping
New
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In Stock:
532,
Ready for Immediate Shipping
Brand:Analog Devices
Category:IC Chips
Chipdatas Part No.:CD94-ADSP-2191MKST-160
Manufacturer Part No.:ADSP-2191MKST-160
Datecode:09+
Package:TQFP
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Description
The ADSP-2191M DSP is a single-chip microcomputer designed for digital signal processing applications. It combines the base architecture of ADSP-219x family with extensive serial port connectivity and peripheral support. The architecture is code-compatible with DSPs of the ADSP-218x family, but has several enhancements that make the ADSP-2191M more flexible and easier to program.
Specifications and features
- 6.25 ns Instruction Cycle Time, for up to 160 MIPS Sustained Performance
- Single-Cycle Instruction Execution and Context Switch
- Instruction Cache and Multifunction Instructions for Efficient Code Execution
- Pipelined Architecture Supports Compiled C and C++ Code Efficiency
- Code-Compatible with the ADSP-218x Family and Supports Instruction Set Extensions for Additional Registers and Peripherals
- 160 K Bytes On-Chip RAM with Unified Memory Space and Independent DAG Units
- Dual-Purpose 24-Bit Memory and Independent Computation Units with Dual 40-bit Accumulators
- Host Port with DMA Capability, 16-Bit External Memory Interface, Three Full-Duplex Multichannel Serial Ports, and Two SPI-Compatible Ports with DMA Support
- 16 General-Purpose I/O Pins with Interrupt Support and Three Programmable Interval Timers
- On-Chip Boot ROM with Autobaud Detection and Programmable PLL
- IEEE JTAG Standard 1149.1 Test Access Port Supports On-Chip Emulation and System Debugging
- 2.5 V Internal Operation and 3.3 V I/O
- 144-Lead LQFP and 144-Ball Mini-BGA Packages
Application Scenarios
The ADSP-2191M is optimized for digital signal processing (DSP) and other high-speed numeric processing applications. It is most commonly used in telecommunications systems, but can also be used in other applications requiring efficient code execution and extensive peripheral and serial port support.
Comparison
Advantages- Supports efficient code execution with a pipelined architecture and compiled C and C++ code efficiency
- Extensive peripheral and serial port support for maximum connectivity
- Code-compatible with the ADSP-218x family and supports instruction set extensions for additional registers and peripherals
- Enhanced computational units and program sequencer make the ADSP-2191M more flexible and easier to program
Disadvantages- No significant disadvantages were found related to this model.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download ADSP-2191MKST-160
- Chipdatas Part: CD94-ADSP-2191MKST-160
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 19:59 +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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