Microchip PIC18F46J50 8位无线开发解决方案

Microchip公司的PIC18F46J50是采用nanoWatt XLP技术的低功耗高性能8位USB微控制器(MCU),深度睡眠模式的电流可低到13nA,工作电压2.0V-3.6V,片内集成了2.5V稳压器,具有丰富外设,主要用在智能手机,音频附属设备,视频游戏外设和先进的医疗电子.本文介绍了PIC18F46J50主要特性,方框图, 8位无线开发套件主要特性,电路图,材料清单和PCB布局图.

PIC18F46J50:Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology

This family introduces a new line of low-voltage Universal Serial Bus (USB) microcontrollers with the main traditional advantage of all PIC18 microcontrollers, namely, high computational performance and a rich feature set at an extremely competitive price point.

These features make the PIC18F46J50 family a logical choice for many high-performance applications, where cost is a primary consideration.

PIC18F46J50主要特性:

Power Management Features with nanoWatt XLP™ for Extreme Low-Power:

• Deep Sleep mode: CPU off, Peripherals off, Currents Down to 13 nA and 850 nA with RTCC:

- Able to wake-up on external triggers, programmable WDT or RTCC alarm

Ultra Low-Power Wake-up (ULPWU)

• Sleep mode: CPU off, Peripherals off, SRAM on, Fast Wake-up, Currents Down to 105 nA, Typical
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