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ADSP-2187NKST-320

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ADSP-2187NKST-320

Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 40MHz, CMOS, PQFP100

Manufacturer: Analog Devices Inc.

Categories: Digital Signal Processors

Quality Control: Learn More

The Analog Devices Inc. ADSP-2187NKST-320 is a 16-bit fixed-point digital signal processor from the ADSP2187 series. This CMOS device operates at a maximum clock frequency of 40MHz and features a 24-bit external data bus width and a 14-bit address bus width. It includes a barrel shifter and supports low-power modes. The processor is housed in a 100-terminal LFQFP (Low-Profile Fine-Pitch Quad Flat Pack) with a terminal pitch of 0.50mm, suitable for surface mounting. With 32768 words of internal RAM, this component is designed for applications in telecommunications, industrial control, and audio processing. The operating temperature range is 0°C to 70°C, with a nominal supply voltage of 1.80V.

Additional Information

Series: ADSP2187RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
FormatFixed Point
Length14.0000
Width14.0000
TechnologyCMOS
Address_Bus_Width14
Barrel_ShifterYes
Bit_Size16
Boundary_ScanNo
Clock_Frequency_Max40.0000000000000000
External_Data_Bus_Width24
Internal_Bus_ArchitectureMultiple
JESD_30_CodeS-PQFP-G100
Low_Power_ModeYes
Number_of_Terminals100
Operating_Temperature_Max70.0000
Operating_Temperature_Min0.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeLFQFP
Package_Equivalence_CodeQFP100,.63SQ,20
Package_ShapeSquare
Package_StyleFLATPACK, LOW PROFILE, FINE PITCH
RAM_words32768
Seated_Height_Max1.6000
Supply_Voltage_Max1.8900
Supply_Voltage_Min1.7100
Supply_Voltage_Nom1.8000
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch0.500
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeDIGITAL SIGNAL PROCESSOR, OTHER

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

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

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  • LTC (Linear Technology) power solutions - power management ICs and regulators
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