Datasheets
N80C187 by: Intel Corporation

Math Coprocessor, 16-Bit, CHMOS, PQCC44, PLASTIC, LCC-44

Part Details for N80C187 by Intel Corporation

Overview of N80C187 by Intel Corporation

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Part Details for N80C187

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N80C187 Part Data Attributes:

N80C187 Intel Corporation
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N80C187 Intel Corporation Math Coprocessor, 16-Bit, CHMOS, PQCC44, PLASTIC, LCC-44
Part Life Cycle Code Obsolete
Ihs Manufacturer INTEL CORP
Part Package Code LCC
Package Description QCCJ,
Pin Count 44
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Address Bus Width
Boundary Scan NO
Bus Compatibility 80C186
Clock Frequency-Max 12.5 MHz
External Data Bus Width 16
JESD-30 Code S-PQCC-J44
Length 16.5862 mm
Number of Terminals 44
Operating Temperature-Max 85 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Shape SQUARE
Package Style CHIP CARRIER
Qualification Status Not Qualified
Seated Height-Max 4.57 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CHMOS
Temperature Grade OTHER
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 16.5862 mm
uPs/uCs/Peripheral ICs Type MATH PROCESSOR, COPROCESSOR

Alternate Parts for N80C187

This table gives cross-reference parts and alternative options found for N80C187. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of N80C187, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
N80C187-12 Math Coprocessor, 16-Bit, CMOS, PQCC44, PLASTIC, LCC-44 Intel Corporation N80C187 vs N80C187-12
NAMD80C287-12 Math Coprocessor, 16-Bit, CMOS, PQCC44, PLASTIC, LCC-44 AMD N80C187 vs NAMD80C287-12
N80EC287-16 Math Coprocessor, 16-Bit, CMOS, PQCC44, PLASTIC, LCC-44 AMD N80C187 vs N80EC287-16
N80287XLT Math Coprocessor, 16-Bit, CHMOS, PQCC44, PLASTIC, LCC-44 Intel Corporation N80C187 vs N80287XLT
N80C287-10 Math Coprocessor, 16-Bit, CMOS, PQCC44, PLASTIC, LCC-44 AMD N80C187 vs N80C287-10
N80C287-16 Math Coprocessor, 16-Bit, CMOS, PQCC44, PLASTIC, LCC-44 AMD N80C187 vs N80C287-16
N80C187-16 Math Coprocessor, 16-Bit, CMOS, PQCC44, PLASTIC, LCC-44 Intel Corporation N80C187 vs N80C187-16
NINTEL287XLT Math Coprocessor, 16-Bit, CMOS, PQCC44, PLASTIC, LCC-44 Intel Corporation N80C187 vs NINTEL287XLT

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