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ADSP-2191MBST-140

Rochester Electronics, LLC
RoHS
/
Package 144-LQFP
Category Integrated Circuits (ICs) / Embedded - DSP (Digital Signal Processors)
Description Host Interface SPI SSP UART 144-LQFP COMMERCIAL S-PQFP-G144 digital signal processor 2.50V 20mm 100MHz External
PDF
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Buying Options
Total Price: USD $25.92
Unit Price: USD $25.916
≥1 USD $25.916
Inventory: 2140
Minimum: 1
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Technical Details

Compliance

RoHS Status Non-RoHS Compliant

Dimensions

Width 20mm
Length 20mm
Height Seated (Max) 1.6mm

Technical

Clock Rate 140MHz
On Chip Data RAM 160kB
Voltage - Core 2.50V
Non-Volatile Memory External
Internal Bus Architecture MULTIPLE
Barrel Shifter YES
Voltage - I/O 3.00V 3.30V
External Data Bus Width 16
Low Power Mode YES
Boundary Scan YES
Address Bus Width 22
Clock Frequency 100MHz
Interface Host Interface, SPI, SSP, UART
Supply Voltage-Min (Vsup) 2.37V
Supply Voltage-Max (Vsup) 2.63V
Qualification Status COMMERCIAL
JESD-30 Code S-PQFP-G144
Pin Count 144
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.5mm
Supply Voltage 2.5V
Peak Reflow Temperature (Cel) 240
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Terminal Finish TIN LEAD
Type Fixed Point
Number of Terminations 144
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Series ADSP-21xx
Packaging Tray
Operating Temperature -40°C~85°C

Physical

Surface Mount YES
Package / Case 144-LQFP
Mounting Type Surface Mount

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