MK20FX512VLQ12中文资料Kinetis K20: 120MHz Cortex-M4F MCU, 512KB Flash + 512KB FlexMem, 128KB SRAM, Dual USB, 144-LQFP数据手册恩XP规格书

描述 Description

The Kinetis® K20 120 MHz MCU family offers advanced analog integration, serial communication, and a customizable system expansion for consumer, medical, and industrial devices.
Comes with a robust set of analog, communication, timing and control peripherals to address diverse requirements
Enables performance efficiency with industry-leading low power
Significantly reduces bill-of-materials costs through smart on-chip integration
Shares comprehensive development support and scalability of the Kinetis portfolio

特性 Features

Ultra-Low-Power
• 10 low-power modes with power and clock gating for optimal peripheral activity and recovery times. Stop currents of <500 nA, run currents of <200 µA/MHz, 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

Industrial
•Powered Patient Beds
•Telehealth System
•Ventilators and Respirators
Networking
•Smart Metering Connectivity
Secure Transaction and Retail Payments
•POS Printer