低功耗闪存微控制器最多可降低80％功耗 NXP low-power 8051 Flash microcontroller P89V52X2 Low-power Flash microcontroller reduces power consumption by up to 80% This drop-in, software-compatible replacement for a conventional 80C51 microcontroller reduces power consumption by as much as 80%, delivers improved speeds at all voltage levels, and lowers overall cost. Key features The NXP P89V52X2 is a low-power 80C51 microcontroller that 4 High-performance 8051 CPU with six- or 12-clock operation operates from 2.7 to 5.5 V and typically consumes only 8 A at 4 80% power reduction compared ……