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ADSP-21020TG-80/883B

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ADSP-21020TG-80/883B

Digital Signal Processor, 32-Bit Size, 48-Ext Bit, 20MHz, CMOS, CPGA223

Manufacturer: Analog Devices Inc.

Categories: Digital Signal Processors

Quality Control: Learn More

Analog Devices Inc. ADSP-21020TG-80-883B is a 32-bit Digital Signal Processor from the ADSP21020 series. This CMOS component features a 20MHz clock frequency and supports single-cycle instruction execution, achieving 100 MFLOPS peak and 66 MFLOPS sustained performance. It offers a 48-bit external data bus width and a 24-bit address bus. The processor incorporates a barrel shifter and boundary scan capabilities. Designed for demanding applications, it operates across an extended temperature range of -55°C to 125°C. The package is a 223-pin ceramic grid array (CPGA223) with gold-plated pins, suitable for high-reliability environments. This component is utilized in aerospace, defense, and industrial control systems.

Additional Information

Series: ADSP21020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
FormatFloating Point
Length47.2400
Width47.2400
TechnologyCMOS
Additional_FeatureSINGLE CYCLE INSTR EXECUTION; 100 MFLOPS PEAK; 66 MFLOPS SUSTAINED; ADDRESSING OF PAGE MODE DRAM
Address_Bus_Width24
Barrel_ShifterYes
Bit_Size32
Boundary_ScanYes
Clock_Frequency_Max20.0000000000000000
External_Data_Bus_Width48
Integrated_CacheNo
Internal_Bus_ArchitectureMultiple
JESD_30_CodeS-CPGA-P223
Low_Power_ModeYes
Number_of_DMA_Channels0
Number_of_External_Interrupts4
Number_of_Serial_I_Os0
Number_of_Terminals223
Number_of_Timers1
On_Chip_Data_RAM_Width0
Operating_Temperature_Max125.0000
Operating_Temperature_Min-55.0000
Package_Body_MaterialCERAMIC, METAL-SEALED COFIRED
Package_CodePGA
Package_Equivalence_CodePGA223,18X18
Package_ShapeSquare
Package_StyleGRID ARRAY
RAM_words0
Screening_Level_Reference_Standard38535Q/M;38534H;883B
Seated_Height_Max3.7100
Supply_Current_Max370.00000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min4.5000
Supply_Voltage_Nom5.0000
Surface_MountNo
Terminal_FormPIN/PEG
Terminal_Pitch2.540
Terminal_PositionPerpendicular
uPs_uCs_Peripheral_ICs_TypeDIGITAL SIGNAL PROCESSOR, OTHER

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Analog Devices FAQs

Analog Devices manufactures analog, mixed-signal, and digital signal processing (DSP) semiconductor components used to convert, measure, and interpret real-world signals.

Analog Devices core components include:

Analog Devices specializes in high-precision signal processing technologies that bridge the physical and digital worlds.

Analog Devices serves industries that require precise signal processing, sensing, and power management solutions.

Analog Devices key industries include:

These industries rely on Analog Devices for accuracy, reliability, and performance in mission-critical applications.

Analog Devices is known for its high-performance analog and signal-processing product lines used in industrial, automotive, and communications systems.

Analog Devices key product lines include:

  • ADXL series - MEMS accelerometers for motion sensing
  • ADIS series - inertial measurement units (IMUs) and precision sensors
  • ADSP series - digital signal processors (DSPs)
  • Blackfin processors - embedded DSP and microcontroller hybrid solutions
  • SHARC processors - high-performance floating-point DSPs
  • LTC (Linear Technology) power solutions - power management ICs and regulators
  • ADF series - RF and frequency synthesis solutions
  • ADA amplifiers - precision and high-speed amplifier families
  • MAX22663 - reinforced six-channel digital isolator
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