器件名称:
DR80390XP
功能描述:
High Performance Configurable 8-bit Microcontroller ver 3.10
文件大小:
134.86KB 共11页
简 介:
DR80390XP High Performance Configurable 8-bit Microcontroller ver 3.10 OVERVIEW DR80390XP is a high performance, area optimized soft core of a single-chip 8-bit embedded controller dedicated for operation with fast (typically on-chip) and slow (off-chip) memories. The core has been designed with a special concern about low power consumption. Additionally an advanced power management unit makes DR80390XP core perfect for portable equipment where low power consumption is mandatory. DR80390XP soft core is 100% binarycompatible with the industry standard 80C390 8-bit microcontroller. There are two configurations of DR80390XP: Harward where external data and program buses are separated, and von Neumann with common program and external data bus. DR80390XP has RISC architecture 6.7 times faster compared to standard architecture and executes 65-200 million instructions per second. This performance can also be exploited to great advantage in low power applications where the core can be clocked up to seven times more slowly than the original implementation for no performance penalty. DR80390XP 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 All trademarks mentioned in this document are trademarks of their respective owners. with complete set of tests allowing easy package validation at each stage of SoC design flow. C……
