SMT Equipment

DQ8051XP - Revolutionary Quad-Pipelined Ultra High Performance Microcontroller

Company Information:

DCD is a leading IP Core provider and SoC design house. The company was founded in 1999 and since the early beginning is considered as an expert in IP Cores architecture improvements.

Bytom, Poland

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  • Phone +48 32 282 82 66

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DQ8051XP - Revolutionary Quad-Pipelined Ultra High Performance Microcontroller

DQ8051XP - Revolutionary Quad-Pipelined Ultra High Performance Microcontroller

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DQ8051XP - Revolutionary Quad-Pipelined Ultra High Performance Microcontroller

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Other

Offered by:

Digital Core Design

   

DQ8051XP - Revolutionary Quad-Pipelined Ultra High Performance Microcontroller Description:

Overview

• Almost 30. times faster than 80C51

• Quad-Pipelined architecture

• 24 times faster multiplication (12 times division)

DQ8051XP is an ultra high performance, speed optimized soft core, of a single-chip 8-bit embedded control-ler, designed to operate with fast (typically on-chip) and slow (off-chip) memories. The core has been designed with a special concern about performance to power consumption ratio. This ratio is extended by an advanced power management PMU unit. DQ8051XP soft core is 100% binary-compatible with the industry standard 8051 8-bit microcontroller. DQ8051 has built-in configurable DoCD-JTAG on chip debugger, supporting Keil µVision development platform and standalone DoCD debug software. Dhrystone 2.1 benchmark program runs from 19.69 to 26.62 times faster than the original 80C51 at the same frequency. This performance can also be exploited to great advantage in low power applications, where the core can be clocked over ten times more slowly, than the original implementation, for no performance penalty. DQ8051XP is fully customizable, which means, it is delivered in the exact configuration to meet your requirements. There is no need to pay extra, for not used features and wasted silicon.

The DQ8051XP is delivered with fully automated testbench and complete set of tests, allowing easy package validation, at each stage of SoC design flow.

Each of the DCD's 8051 Core has built in support for the DCD Hardware Debug System, called DoCDTM. It is a real-time hardware debugger, which provides debugging capability of a whole System on Chip (SoC).
Unlike other on-chip debuggers, the DoCDTM provides non-intrusive debugging of running application. It can halt, run, step into or skip an instruction, read/write any contents of microcontroller, including all registers, internal and external program memories and all SFRs, including user defined peripherals. More details about DCD on Chip Debugger


Features


■ 100% software compatible with industry standard 8051
■ Quad-Pipelined architecture enables to execute 26.62 times faster than the original 80C51at the same frequency
■ Up to 25.053 VAX MIPS at 100 MHz
■ 24 times faster multiplication
■ 12 times faster division
■ 2 Data Pointers (DPTR) for faster memory blocks copying
■ Advanced INC & DEC modes
■ Auto-switch of current DPTR
■ Up to 256 bytes of internal (on-chip) Data Memory - IDM
■ Up to 64k bytes of Program Memory
■ Up to 16 MB of external (off-chip) Data Memory - XDM
■ Synchronous interface for up to 64K bytes of (on-chip) fast external Data Memory - (SXDM)
■ User programmable Program Memory Wait States solution for wide range of memories speed
■ User programmable External Data Memory Wait States solution for wide range of memories speed
■ De-multiplexed Address/Data bus to allow easy memory connection
■ Interface for additional Special Function Registers
■ Fully synthesizable
■ Static synchronous design
■ No internal tri-states
■ Scan test ready

 

Tech Specs

 

FPGA - Altera, Xilinx, Lattice

Type - Soft Firm  

Maturity - 10 + 1 years

Availability - now

TSMC - Silicon Proven : 160nm (CL016LP)

FPGA Technology:

Altera: Stratix IV , Stratix III, Cyclone III, Cyclone II,
Xilinx: Virtex-6, Virtex-5, Spartan-6, Spartan-3,

DQ8051XP - Revolutionary Quad-Pipelined Ultra High Performance Microcontroller was added in Apr 2012

DQ8051XP - Revolutionary Quad-Pipelined Ultra High Performance Microcontroller has been viewed 370 times

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