MK22DX256VLK5中文资料Kinetis® K22-50 MHz，高性价比，全速USB微控制器(MCU)，基于ARM® Cortex®-M4内核数据手册恩XP规格书

描述 Description

The Kinetis® K22 50 MHz MCU family targets cost-sensitive applications requiring low-power, processing efficiency and mid-range memory density.
Includes a rich suite of analog, communication, timing and control peripherals to accommodate a wide range of requirements
Provides performance efficiency with industry-leading low power
Delivers significant BOM savings through smart on-chip integration
Shares the comprehensive enablement and scalability of the Kinetis portfolio

特性 Features

Low-Power
• 11 low-power modes with power and clock gating for optimal peripheral activity and recovery times. 4 µs wake-up from Stop mode

• Full memory and analog operation down to 1.71 volts for extended battery life

• Low-leakage wake-up unit with up to eight internal modules and 16 pins as wake-up sources in low-leakage stop (LLS)/very low-leakage stop (VLLS) modes

• Low-power timer for continual system operation in reduced power state

应用 Application

医疗/保健Wearable Wireless Healthcare Patch
心率监测仪
持续气道正压通气(CPAP)呼吸机
持续血糖监测仪
数字X光
数字听诊器
无线胰岛素泵
胎心监测仪
脉搏血氧仪
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