Datasheets
ADSP-2181KST-160 by: Analog Devices Inc

IC 24-BIT, 20 MHz, OTHER DSP, PQFP128, METRIC, PLASTIC, TQFP-128, Digital Signal Processor

Part Details for ADSP-2181KST-160 by Analog Devices Inc

Results Overview of ADSP-2181KST-160 by Analog Devices Inc

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ADSP-2181KST-160 Information

ADSP-2181KST-160 by Analog Devices Inc is a Digital Signal Processor.
Digital Signal Processors are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
R5F1016ADSP#X0 Renesas Electronics Corporation Low Power, High Function Microcontrollers for General Purpose Applications
R5F102AADSP#X0 Renesas Electronics Corporation Compact, Low Power Microcontrollers for General Purpose Applications Ideal for Sub-MCUs, LSSOP, /Tray/Embossed tape
R5F1026ADSP#V0 Renesas Electronics Corporation Compact, Low Power Microcontrollers for General Purpose Applications Ideal for Sub-MCUs

Price & Stock for ADSP-2181KST-160

Part # Distributor Description Stock Price Buy
Bristol Electronics   8
RFQ
Quest Components IC,DSP,16-BIT,CMOS,QFP,128PIN,PLASTIC 30
  • 1 $44.2000
  • 12 $42.5000
  • 25 $40.8000
$40.8000 / $44.2000 Buy Now
Quest Components IC,DSP,16-BIT,CMOS,QFP,128PIN,PLASTIC 25
  • 1 $44.2000
  • 12 $42.5000
  • 25 $40.8000
$40.8000 / $44.2000 Buy Now
Quest Components IC,DSP,16-BIT,CMOS,QFP,128PIN,PLASTIC 24
  • 1 $39.0000
  • 14 $37.5000
$37.5000 / $39.0000 Buy Now
Vyrian DIGITAL SIGNAL PROCESSOR, OTHER, Temperature Grade: COMMERCIAL, Terminal Form: GULL WING, No. of ... Terminals: 128, Package Code: LFQFP, Package Shape: RECTANGULAR, more 128
RFQ

Part Details for ADSP-2181KST-160

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ADSP-2181KST-160 Part Data Attributes

ADSP-2181KST-160 Analog Devices Inc
Buy Now Datasheet
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ADSP-2181KST-160 Analog Devices Inc IC 24-BIT, 20 MHz, OTHER DSP, PQFP128, METRIC, PLASTIC, TQFP-128, Digital Signal Processor
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code QFP
Package Description TQFP-128
Pin Count 128
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Address Bus Width 14
Barrel Shifter YES
Bit Size 16
Boundary Scan NO
Clock Frequency-Max 20 MHz
External Data Bus Width 24
Format FIXED POINT
Integrated Cache NO
Internal Bus Architecture MULTIPLE
JESD-30 Code R-PQFP-G128
JESD-609 Code e0
Length 20 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of DMA Channels 2
Number of External Interrupts 4
Number of Serial I/Os 2
Number of Terminals 128
Number of Timers 1
On Chip Data RAM Width 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP128,.63X.87,20
Package Shape RECTANGULAR
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified
RAM (words) 8192
Seated Height-Max 1.6 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 14 mm
uPs/uCs/Peripheral ICs Type DIGITAL SIGNAL PROCESSOR, OTHER

ADSP-2181KST-160 Related Parts

ADSP-2181KST-160 Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VDD (core voltage) first, followed by VCC (I/O voltage) and then the clock signal. This ensures proper initialization of the device.

  • Optimizing performance involves understanding the application's requirements, selecting the right clock frequency, and using the appropriate instruction set and memory configuration. Additionally, using the device's built-in peripherals and optimizing code using the Analog Devices' development tools can also improve performance.

  • The DMA controller has limitations on the number of channels, transfer sizes, and priority levels. It's essential to understand these limitations to ensure efficient data transfer and avoid conflicts between different peripherals.

  • To ensure reliable data transfer, use the correct protocol and configuration for the specific peripheral, implement error detection and correction mechanisms, and ensure proper signal integrity and noise reduction techniques are applied.

  • Thermal management is crucial to prevent overheating. Ensure proper heat sinking, use a thermal interface material, and follow the recommended PCB design guidelines to minimize thermal resistance and ensure reliable operation.