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Overview

Digital Core Design DP8051CPU

The Digital Core Design DP8051CPU is an 8051 based Pipelined High Performance Microcontroller IP Core with DoCD - DCD on-Chip Debugger. It is available for FPGA and ASIC usages as fully synchronous design with single clock domain. Its architecture is 10 times faster compared to legacy 80C51. Main features and peripherals: up to 64 KB on-chip CODE, up to 64 KB off-chip CODE, 256 Bytes on-chip RAM, 16 MB XDATA, PMU - Power Management Unit, CODE/XDATA Wait State feature, 2 Interrupts/2 priority levels,.

[Chip Vendor]

[Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger

CA51 Compiler Kit
Keil
PK51 Professional Developer's Kit
Keil

Data Sheets

Data Sheet for the Digital Core Design DP8051CPU

Data Sheet
130,393 bytes

Instructions Set Details for the Digital Core Design DP8051CPU

Instructions Set Details
261,432 bytes

Header Files

DP8051CPU.H
2,814 bytes

Emulators

iC1000 PowerEmulator
iSystem
MetaICE-XF 8051 In-Circuit Emulator
Metalink Corporation

Real-Time OS

RTX51
Keil
RTX51 Tiny
Keil

Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

4 Clocks per Machine Cycle
Clock Divider and Multiplier
External Memory Stretch Cycle support
Interrupts xS/2L (including external)
Port 0
Port 1
Port 2
Port 3
Power save modes (Idle & Power down)
Ring Oscillator
Timer 0
Timer 1
Timer Rate Control
Ultra High Speed (10 times faster)

AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

DCD IP Core Simulation
Digital Core Design (DCD)
Proteus VSM
Labcenter Electronics
8051 State Machine
MEBA
I²C Simulation
MEBA
LCD Simulation (HD44780 Controller)
MEBA
LED simulation
MEBA
Signal Generator
MEBA

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

Keil ISD51 Driver
Keil
Keil MON51/FlashMON Driver
Keil

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