NXP MK22FN1M0VLL12

ARM® Cortex®-M4120MHz1MB（1M x 8）

Overview

The MK22FN1M0VLL12 is a 32-bit Kinetis K2x Microcontroller with USB control, based on ARM Cortex-M4 RISC architecture core operates at a maximum frequency of 120MHz. The device incorporates 1MB internal flash, 128kB internal RAM, two 16-bit SAR A/D converter, one 12-bit D/A converter and 66 general-purpose I/O pins. This device also features communication interfaces like five UART modules, three SPI modules, three I2C modules and one I2S module.

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

  FlexBus external bus interface

  Up to 1 MB of program flash memory and 128 KB RAM

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

• System peripherals

  16-channel DMA controller

  Multiple low-power modes; low leakage wakeup unit

  Memory protection unit with multi-master protection

  External watchdog monitor and software watchdog

• Security and integrity modules

  Two 12-bit DACs

  Voltage reference

  Two 16-bit SAR ADCs

  Hardware CRC module

  Three analog comparators (CMP)

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

• Communication interfaces

  I2S module

  Two SPI modules

  Three I2C modules

  Four UART modules

  USB Device Charger detect

  Secure Digital host controller (SDHC)

  Controller Area Network (CAN) module

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

• Timers

  Real-time clock

  Programmable delay block

  Carrier modulator transmitter

  Two 8-channel Flex-Timers (PWM/Motor Control)

  Two 2-channel Flex-Timers (PWM/Quad Decoder)

  Periodic interrupt timers and 16-bit low-power timer

• Clocks

  3 to 32 MHz and 32 kHz crystal oscillator

  PLL, FLL, and multiple internal oscillators

• Operating Characteristics

  Voltage range: 1.71 to 3.6 V

  Flash write voltage range: 1.71 to 3.6 V

  Temperature range (ambient): –40 to 105°C

Applications

• Industrial

• Personal electronics

• Communications equipment