MC68882EI40A The NXP Semiconductors MC68882EI40A is a Floating-Point Coprocessor designed for high-performance arithmetic operations. It features a 68-PLCC package and supports Surface Mount.
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MC68882EI40A

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC68882EI40A is a Floating-Point Coprocessor designed for high-performance arithmetic operations. It features a 68-PLCC package and supports Surface Mount.
Total Stock: 6,565 pcs
$ Price Range: $0.75

MC68882EI40A Available from 1 distributor

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MC68882EI40A Specifications Quick View

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MC68882EI40A Description

Short technical summary and product information.

The MC68882EI40A from NXP Semiconductors is a high-performance Floating-Point Coprocessor that fully implements the IEEE Standard for Binary Floating-Point Arithmetic (ANSI-IEEE Standard 754-1985). It is designed to work with the M68000 Family of processors, providing a significant performance upgrade over previous generations.

 

Key features include eight general-purpose floating-point data registers supporting 80-bit extended precision, a 64-bit arithmetic unit for fast calculations, and a 64-bit barrel shifter for high-speed shift operations. The coprocessor supports forty-six instructions, including 32 arithmetic operations, and handles seven data types, from integers to packed binary coded decimal strings.

 

This device is intended primarily as a coprocessor to the MC68020 or MC68030 microprocessors, offering a logical extension to their integer processing capabilities. Its flexible bus interface allows compatibility with various M68000 Family MPUs and even non-M68000 processors.

 

The MC68882EI40A is supplied in a 68-PLCC (24.21x24.21) package and is designed for Surface Mount applications. It adheres to RoHS3 compliance standards.

MC68882EI40A Quick Information

Product Type: Floating-Point Coprocessor
Canonical Name: MC68882EI40A Floating-Point Coprocessor
Subcategory: Floating-Point Coprocessor

MC68882EI40A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC68882EI40A Estimated Pricing

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1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC68882EI40A Features

  • Implements IEEE 754 floating-point standard.
  • Supports 80-bit extended precision data.
  • Features a 64-bit arithmetic unit.
  • Offers 46 instructions including arithmetic.
  • Surface Mount in 68-PLCC package.

MC68882EI40A Applications

  • Used with M68000 Family processors.
  • Extends MPU integer processing capabilities.
  • High-performance arithmetic calculations.
  • Suitable for embedded systems.

MC68882EI40A FAQs

5 frequently asked questions generated from this part’s specifications.
What type of coprocessor is the MC68882EI40A?

The MC68882EI40A is a Floating-Point Coprocessor.

What precision do the floating-point data registers support?

The floating-point data registers support a full 80-bit extended precision real data format.

What standard does the MC68882EI40A conform to?

It fully conforms to the IEEE 754 standard.

What package type is the MC68882EI40A?

The MC68882EI40A is available in a 68-PLCC (24.21x24.21) package and a 68-LCC (J-Lead) package.

How is the MC68882EI40A mounted?

The MC68882EI40A is designed for Surface Mount.

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