Datasheet > DP80390XP

DP80390XP

更新时间： 2024-01-18 14:13:37

品牌	Logo	应用领域
DCD		微控制器
页数	文件大小	规格书
13页	247K
描述
Pipelined High Performance 8-bit Microcontroller ver 3.10

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数据手册

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DP80390XP 数据手册

DP80390XP

Pipelined High Performance

8-bit Microcontroller

ver 4.05

package validation at each stage of SoC de-

sign flow.

O V E R V I E W

DP80390XP is an ultra high perform-

ance, speed optimized soft core of a single-

chip 8-bit embedded controller dedicated for

operation with fast (typically on-chip) and slow

(off-chip) memories. It supports up to 8 MB of

linear code and 16 MB of linear data spaces.

The core has been designed with a special

concern about performance to power con-

sumption ratio. This ratio is extended by an

advanced power management unit PMU.

C P U F E A T U R E S

● 100% software compatible with industry

standard 80390 & 8051

○ LARGE mode – 8051 instruction set

○ FLAT mode – 80390 instruction set

● Pipelined RISC architecture enables to

execute instructions 10 times faster com-

pared to standard 8051

DP80390XP soft core is 100% binary-

compatible with the industry standard 80390 &

8051 8-bit microcontroller. There are two con-

figurations of DP80390XP: Harward where

internal data and program buses are sepa-

rated, and von Neumann with common pro-

gram and external data bus. DP80390XP has

Pipelined RISC architecture 10 times faster

compared to standard architecture and exe-

cutes 85-200 million instructions per second.

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.

● 24 times faster multiplication

● 12 times faster addition

● 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

● Up to 8M bytes of linear Program Memory

○ 64 kB of internal (on-chip) Program Memory

○ 8 MB external (off-chip) Program Memory

● Up to 16M bytes of external (off-chip) Data

Memory

DP80390XP is fully customizable, which

means it is delivered in the exact configuration

to meet users’ requirements. There is no need

to pay extra for not used features and wasted

silicon. It includes fully automated testbench

with complete set of tests allowing easy

○ Synchronous eXternal Data Memory (SXDM)

Interface

● User programmable Program Memory Wait

States solution for wide range of memories

speed

All trademarks mentioned in this document

are trademarks of their respective owners.

http://www.DigitalCoreDesign.com

http://www.dcd.pl

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与DP80390XP相关器件

型号	品牌	获取价格	描述	数据表
DP80390XP_03	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller ver 3.10
DP8051	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller ver 3.10
DP8051_03	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller ver 3.10
DP8051CPU	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller
DP8051CPU_03	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller ver 3.10
DP8051XP	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller
DP8051XP_03	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller ver 3.10
DP805X	DCD	获取价格	Pipelined High Performance Microcontroller Instructions set details ver 3.10
DP80C51	DCD	获取价格	Pipelined High Performance 8-bit Microcontroller
DP80D6S	MTU	获取价格	DIESEL GENERATOR SET

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