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ADSP-2181KS-160
The ADSP-2181KS-160 is a versatile and advanced DSP that delivers high performance and reliability for demanding signal processing tasks
ADSP-2181KS-160
The ADSP-2181KS-160 is a versatile and advanced DSP that delivers high performance and reliability for demanding signal processing tasks
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Manufacturer Part # : ADSP-2181KS-160
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Package/Case: MQFP-128
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Brand: Analog Devices
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Product Categories : DSP (Digital Signal Processors)
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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ADSP-2181KS-160 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
GENERAL DESCRIPTIONThe ADSP-2181 is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numeric processing applications.FEATURESPERFORMANCE 25 ns Instruction Cycle Time from 20 MHz Crystal @ 5.0 Volts 40 MIPS Sustained Performance Single-Cycle Instruction Execution Single-Cycle Context Switch 3-Bus Architecture Allows Dual Operand Fetches in Every Instruction Cycle Multifunction Instructions Power-Down Mode Featuring Low CMOS Standby Power Dissipation with 100 Cycle Recovery from Power-Down Condition Low Power Dissipation in Idle ModeINTEGRATION ADSP-2100 Family Code Compatible, with Instruction Set Extensions 80K Bytes of On-Chip RAM, Configured as 16K Words On-Chip Program Memory RAM 16K Words On-Chip Data Memory RAM Dual Purpose Program Memory for Both Instruction and Data Storage Independent ALU, Multiplier/Accumulator, and Barrel Shifter Computational Units Two Independent Data Address Generators Powerful Program Sequencer Provides Zero Overhead Looping Conditional Instruction Execution Programmable 16-Bit Interval Timer with Prescaler 128-Lead TQFP/128-Lead PQFP
Key Features
- The ADSP-2A50 is a digital signal processor featuring a 16-bit fixed-point core, operating at 60 MHz
- It offers 5 V supply voltage and 32 KB of on-chip program memory
Application
- Industrial automation
- Digital signal processing
- Speech recognition technology
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| feature-tradename | feature-data-bus-width-bit | 16 | |
| feature-minimum-operating-supply-voltage-v | 4.5 | feature-maximum-operating-supply-voltage-v | 5.5 |
| feature-interface-type | feature-packaging | ||
| feature-rad-hard | feature-pin-count | 128 | |
| feature-supplier-package | MQFP | feature-standard-package-name1 | QFP |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | 3A991.a.2 | feature-svhc | Yes |
| feature-svhc-exceeds-threshold | Yes |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is ADSP-2181KS-160?
The ADSP-2181KS-160 is a 16-bit fixed-point digital signal processor (DSP) manufactured by Analog Devices. It is designed for high-performance signal processing applications in audio systems, industrial control, and automotive electronics.
How Does ADSP-2181KS-160 Work?
The ADSP-2181KS-160 works by processing digital signals with a 16-bit fixed-point architecture. It features a rich set of instructions optimized for signal processing tasks, enabling efficient execution of algorithms such as filtering, modulation, and control functions. The DSP's architecture includes multiple functional units for parallel processing, enhancing computational speed and efficiency.
How Many Pins does ADSP-2181KS-160 have and What are the Functions of the Pinout Configuration?
The ADSP-2181KS-160 is packaged in a 100-lead LQFP (Low-Profile Quad Flat Package). The pinout configuration includes:
- Address/Data Bus: Pins for connecting to the external memory and peripherals.
- Serial Ports: Pins for serial data communication.
- Interrupts and DMA: Pins for handling interrupts and direct memory access.
- Timers and General-Purpose I/O: Pins for timer functions and general-purpose input/output.
- Power and Ground: Pins for power supply and ground connections.
What are the Pros and Cons of ADSP-2181KS-160?
Pros:
- High Performance: Offers high computational power for demanding signal processing tasks.
- Rich Instruction Set: Provides a diverse set of instructions tailored for signal processing algorithms.
- Parallel Processing: Features multiple functional units for parallel execution, improving processing speed.
- Multiple I/O Interfaces: Includes various I/O pins for connecting to external memory, peripherals, and communication interfaces.
- Integrated Peripherals: Offers integrated peripherals such as timers and serial ports, reducing the need for external components.
Cons:
- Complexity: May require specialized knowledge of DSP programming and signal processing algorithms for efficient use.
- Power Consumption: High-performance DSPs may consume more power compared to lower-end microcontrollers.
- Cost: Advanced DSPs like the ADSP-2181KS-160 may have a higher cost compared to general-purpose microcontrollers.
Are There Any Equivalents/Alternatives to ADSP-2181KS-160 for Recommendation?
- The TMS320C6713 from Texas Instruments is a comparable high-performance DSP suitable for similar applications.
- Alternatives to the ADSP-2181KS-160 include the CY7C68013A from Cypress and the STM32F4 from STMicroelectronics.
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