Intel® i387SX-compatible 80-bit Math Coprocessor

Estimate your chip with this semiconductor IP

Evatronix

IP Name

C387L Math Coprocessor

Provider

Evatronix

Description

Intel® i387SX-compatible 80-bit Math Coprocessor

Category

IP Catalog : Digital Core IP : Processors : Coprocessor

Portability

ASIC, FPGA, Structured

Process Node

250nm/UMC

Type

Soft IP

Maturity

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Overview

The C387L is a high performance math coprocessor derived from the Intel® i387SX. A computing system that includes the C387L fully conforms to the IEEE Standard for Floating- Point Arithmetic (IEEE 754).The core extends the architecture of the 386 processor with floating-point,extended integer and BCD data types.There are over 70 mnemonics added to the instruction set, including support for arithmetic, logarithmic, exponential, and trigonometric mathematical operations.
The C387L is an upward object-code compatible from the 8087 and executes all codes written for the Intel® i387DX and i387SX coprocessors

Features

Compatible with the Intel® i387SX math coprocessor

High performance 80-bit internal architecture

Full range of transcendental operations for SINE, COSINE, TANGENT, ARCTANGENT and LOGARITHM

Directly interfaces with the original Intel® 80386 CPU

Extends Intel® 386's instruction set

Built-in exception handling

Eight 80-bit numeric registers

Expands Intel®386 data types

Deliverables

VHDL source code

Synthesis support for Synopsys® tools with a set of synthesis scripts

Simulation support for Mentor Graphics® and Cadence® tools with a set of scripts and macros

Documentation:Design Specification, Verification Specification, Test Plan, Integration Manual

Extensive HDL Test Bench, 30 days of technical support, 90 days of warranty against defects

Market Category

Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others

Datasheet

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Gate Count

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QIP Rating

This IP is QIP rated.

Customer Testimonial

"Fujitsu Telecommunications Europe was recently presented with a major product re-design issue that required a significant number of its design and development processes to be fast-tracked against a very aggressive timeframe. We engaged with Evatronix to assist us in this endeavour and were highly impressed with the responsiveness, quality of work and professionalism of the company. We would quite happily work with Evatronix in the future. "

Mark Hanvey, Director of Procurement
Fujitsu Telecommunications Europe Ltd

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