Dolphin Flip8051 Cyclone

The Dolphin Flip8051 Cyclone is a 100% code compatible with the 80C51: Accelerated 9-times on average compared to 80C51 with 107 instructions (among 255) executed in a single clock cycle.

[Chip Vendor]

Development Tools
Compiler, Assembler, Linker, Debugger

CA51 Compiler Kit
Keil
PK51 Professional Developer's Kit
Keil

Data Sheets

8051 Instruction Set Manual for the Dolphin Flip8051 Cyclone

8051 Instruction Set Manual
1,478,015 bytes

Header Files

REG51.H
1,689 bytes

Emulators

iC1000 PowerEmulator
iSystem
MetaICE-XF 8051 In-Circuit Emulator
Metalink Corporation
ADM-51
Signum Systems
USP-51
Signum Systems

FLASH Utilities

WinBurn
Microware Technology

Real-Time OS

RTX51 Tiny
Keil

Simulated Features

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

High-Speed 8051 Core
Interrupts 7S/4L (Including External)
Port 0
Port 1
Port 2
Port 3
Power Saving Modes (Idle and Power Down)
Serial UART (Enhanced Interface)
Timer 0
Timer 1

The following on-chip peripherals are not simulated.

I2C Interface
JTAG Interface
PWM
SPI Interface
Timer 2 (extended)

AGSI Drivers

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

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