N80387SX-25 vs NS32381-20 feature comparison

N80387SX-25 Intel Corporation

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NS32381-20 Texas Instruments

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTEL CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code LCC PGA
Package Description QCCJ, LDCC68,1.0SQ PGA,
Pin Count 68 68
Reach Compliance Code compliant unknown
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Address Bus Width
Boundary Scan NO NO
Bus Compatibility INTEL386SX NS32016; NS32008; NS32032; NS32C016; NS32C032; NS32332; NS32532; NS32CG16; NS32GX32
Clock Frequency-Max 50 MHz 20 MHz
External Data Bus Width 16 32
JESD-30 Code S-PQCC-J68 S-PPGA-P68
JESD-609 Code e0
Length 24.2 mm
Number of Terminals 68 68
Operating Temperature-Max 100 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ PGA
Package Equivalence Code LDCC68,1.0SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER GRID ARRAY
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.83 mm 4.826 mm
Supply Current-Max 150 mA
Supply Voltage-Max 5.5 V 5.25 V
Supply Voltage-Min 4.5 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES NO
Technology CHMOS CMOS
Temperature Grade OTHER COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form J BEND PIN/PEG
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position QUAD PERPENDICULAR
Width 24.2 mm
uPs/uCs/Peripheral ICs Type MATH PROCESSOR, COPROCESSOR MATH PROCESSOR, FLOATING POINT ACCELERATOR
Base Number Matches 1 2

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