Digital Core Design today announces the release of a Double Precision Floating Point Coprocessor
The DFPMU-DP is a 64-bit Double Precision Floating Point Coprocessor, designed to assist CPU in performing the IEEE754 single and double precision floating point mathematic computations. The DFPMU-DP directly replaces C software functions, by equivalent , very fast hardware operations, which significantly accelerate system performance. It doesn’t require any programming, so it also doesn’t require any modifications made in main software. Everything is done automatically during software compilation by the DFPMU-DP C Driver.
The DFPMU-DP was designed to operate with DCD's DP8051/DP80390 microcontrollers, but can also operate with any other 8-, 16- and 32-bit processor. Drivers for all popular 8051 C compilers are delivered together with the DFPMU-DP package. The DFPMU-DP supports also a popular 32 Bit processors: NIOS II and MicroBlaze, and the C drivers for those processors are delivered with the DFPMU-DP for free.
The DFPMU-DP uses the specialized CORDIC and standard algorithms to compute math functions.
The DFPMU executes 21 operations in such a groups as:
- arithmetic functions,
- trigonometric functions,
- comparison functions,
- data conversion.
Each floating point function can be turned on/off at configuration level providing the flexible scalability of DFPMU-DP module. It allows to save silicon space and provides exact configuration required by a certain application.
DFPMU-DP is a technology independent design that can be implemented in a variety of process technologies, in applications such as:
- math coprocessors
- DSP algorithms
- embedded arithmetic coprocessor
- fast data processing & control.
Typical system performance improvement for 32-Bit RISC Processors system (NIOS II / MicroBlaze) is 55 times.
Click here, for more information
About Digital Core Design
DCD is a private Intellectual Property (IP) Core provider and System-on-Chip (SoC) design house, an expert in IP cores architecture improvements. DCD sells its products and services directly and through its global distribution network. DCD offers VHDL and Verilog high performance and synthesizable IP cores for a speed optimized 8-, 16- and 32-bit processors, peripherals, serial interfaces, floating point arithmetic units and coprocessors. The functionality of IP solutions offered by DCD were up to date appreciated by over 200 licenses sold to over 150 customers worldwide, such as: INTEL, SIEMENS, PHILIPS, TOYOTA, MAXIM, RAYTHEON, OSRAM, GENERAL ELECTRIC, FARADAY, SAGEM, FLEXTRONICS and GOODRICH. DCD also became a member of first-class branch partner programs like: AMPP of ALTERA, AllianceCORE of XILINX, ispLeverCORE Connection of LATTICE and IP Catalyst of SYNOPSYS. For more information, please visit: www.dcd.pl.
|
Digital Core Design Hot IP
Related News
- Digital Core Design Announces Availability of a New Improved DFPMU Floating Point Coprocessor
- Celoxica Adds Floating-Point Toolkit to IP Portfolio; Cores Optimized for FPGA-Based Digital Signal Processing & High-Performance Computing Applications
- Xilinx Strengthens DSP IP Library with New Floating-Point and Digital Video Broadcasting S2 Cores
- New Floating Point Extensions for ARC Cores Enable Full Performance Math Functionality Without a Coprocessor
- ARM Announces Vector Floating-Point Coprocessor for ARM9E-S Cores
Breaking News
- intoPIX Powers Ikegami's New IPX-100 with JPEG XS for Seamless & Low-Latency IP Production
- Tower Semiconductor and Alcyon Photonics Announce Collaboration to Accelerate Integrated Photonics Innovation
- Qualcomm initiates global anti-trust complaint about Arm
- EnSilica Agrees $18m 7 Year Design and Supply ASIC Contract
- SiliconIntervention Announces Availability of Silicon Based Fractal-D Audio Amplifier Evaluation Board
Most Popular
- Qualcomm initiates global anti-trust complaint about Arm
- Siemens acquires Altair to create most complete AI-powered portfolio of industrial software
- Alphawave Semi Reveals Suite of Optoelectronics Silicon Products addressing Hyperscaler Datacenter and AI Interconnect Market
- EnSilica Agrees $18m 7 Year Design and Supply ASIC Contract
- Rapidus Announces Strategic Partnership with Quest Global to Enable Advanced 2nm Solutions for the AI Chip Era
![]() |
E-mail This Article | ![]() |
![]() |
Printer-Friendly Page |