Digital Core Design DR8051XP

The Digital Core Design DR8051XP 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 7 times faster compared to legacy 80C51, area optimized, and low power. Main features and peripherals: up to 64 KB on-chip/off-chip CODE, 256 Bytes on-chip RAM, 16 MB XDATA, 2 DPTRs, CODE/XDATA Wait State feature, PMU - Power Management Unit, 15 Interrupts/2 priority levels, 32 I/O lines, 3 Timers/Counters, Watchdog timer, 2 UARTs, SPI - Serial Peripheral Interface, Master & Slave I2C, MDU - 16/32-bit Math Coprocessor, Floating Point Coprocessor,.

Development Tools Compiler, Assembler, Linker, Debugger CA51 Compiler Kit Keil PK51 Professional Developer's Kit Keil Data Sheets Data Sheet 130,168 bytes Instructions Set Details 261,793 bytes Header Files DR8051XP.H 18,540 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