MKL46Z128VLL4数据手册恩XP中文资料规格书

描述 Description

The Kinetis® KL4x MCU family combines ultra-low-power performance with a rich suite of analog, communication, timing and control peripherals (including a segment LCD controller) for applications like electronic scales, flow meters, smart meters, and thermostats.
Includes multiple flexible low-power modes, including new compute mode which reduces dynamic power by placing peripherals in an asynchronous stop mode
Features security circuitry to prevent unauthorized access to RAM and flash contents
Provides a migration path to lower and higher performance and feature integration through compatibility with other Kinetis families
Backed by robust development tools and software

特性 Features

Ultra-Low-Power
• Next-generation 32-bit Cortex®-M0+ core: 2x more CoreMark/mA than theclosest 8/16-bit architecture.
• Single-cycle fast I/O access port facilitates bit banging and software protocol emulation,maintaining an 8-bit look and feel?
• Multiple, flexible low-power modes including new compute mode that reducesdynamic power by placing peripherals in an asynchronous stop mode
• LPUART, SPI, I²C, ADC, DAC, LP timer and DMA support low-power modeoperation without waking up the core

应用 Application

Power & Energy
•Gas Flow Meter|Water Flow Meter