Datasheet > DP8051XP

DP8051XP

更新时间： 2024-02-13 22:16:13

品牌	Logo	应用领域
DCD		微控制器
页数	文件大小	规格书
12页	306K
描述
Pipelined High Performance 8-bit Microcontroller

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DP8051XP 数据手册

DP8051XP

Pipelined High Performance

8-bit Microcontroller

ver 4.05

O V E R V I E W

C P U F E A T U R E S

DP8051XP is a ultra high performance,

speed optimized soft core of a single-chip 8-

bit embedded controller dedicated for opera-

tion 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 ex-

tended by an advanced power management

unit PMU.

● 100% software compatible with industry

standard 8051

● Pipelined RISC architecture enables to

execute instructions 10 times faster com-

pared to standard 8051

● 24 times faster multiplication

● 12 times faster addition

DP8051XP soft core is 100% binary-

compatible with the industry standard 8051 8-

bit microcontroller. There are two configura-

tions of DP8051XP: Harward where internal

data and program buses are separated and

von Neumann with common program and ex-

ternal data bus. DP8051XP has Pipelined

RISC architecture 10 times faster compared

to standard architecture and executes 85-200

million instructions per second. This per-

formance can also be exploited to great advan-

tage in low power applications where the core

can be clocked over ten times more slowly

than the original implementation for no per-

formance penalty.

DP8051XP 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

package validation at each stage of SoC de-

sign flow.

● 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 64K bytes of internal (on-chip) or

external (off-chip) Program Memory

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

Memory

○ Synchronous eXternal Data Memory (SXDM)

Interface

● 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 connection to memory

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DP8051XP相关器件

型号	品牌	获取价格	描述	数据表
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
DP8105	POWER-ONE	获取价格	8V to 14V Input , 0.7V to 5.5V Output
DP8110	POWER-ONE	获取价格	8V to 14V Input, 0.7V to 5.5V Output
DP8212	NSC	获取价格	8-Bit Input/Output Port
DP8212J	NSC	获取价格	8-Bit Input/Output Port
DP8212J/A+	TI	获取价格	IC,I/O PORT,8-BIT,BIPOLAR,DIP,24PIN,CERAMIC
DP8212M	NSC	获取价格

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