NXP MK22FN512VDC12

ARM® Cortex®-M4120MHz512KB（512K x 8）

Overview

The Kinetis K2x MCU family is pin-peripheral and software-compatible with many of the Kinetis K series MCU families, offering full and high-speed USB 2.0 On-The-Go (OTG), in addition to other features like device charge detect capability and USB crystal-less functionality. These devices offer various levels of integration, with a rich suite of analogue, communication, timing and control peripherals. Kinetis K2x Microcontrollers are further optimized for performance with industry-leading power consumption and offer more streamlined integration for further BOM cost reductions. Devices start from 32 KB of flash in 5 x 5 mm 32-pin QFN packages extending up to 1 MB in a 144-pin MAPBGA package.

Features

• Performance

  Up to 120 MHz ARM Cortex-M4-based core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

• Memories and memory interfaces

  Up to 1 MB program flash memory and 128 KB RAM

  Up to 128 KB FlexNVM and 4 KB FlexRAM on FlexMemory devices

  FlexBus external bus interface

• System peripherals

  Multiple low-power modes; low leakage wakeup unit

  Memory protection unit with multi-master protection

  16-channel DMA controller

  External watchdog monitor and software watchdog

• Security and integrity modules

  Hardware CRC module

  128-bit unique identification (ID) number per chip Analog modules

  Two 16-bit SAR ADCs

  Two 12-bit DACs

  Three analog comparators (CMP)

  Voltage reference

• Communication interfaces

  USB full-/low-speed On-the-Go controller

  USB Device Charger detect

  Controller Area Network (CAN) module

  Two SPI modules

  Three I2C modules

  Four UART modules

  Secure Digital host controller (SDHC)

  I2S module

Applications

• Automotive 

• Enterprise systems 

• Personal electronics