MK22DX128VLK5

Series:	Kinetis K20
Packaging:	Tray
Part Status:	Active
Core Processor:	ARM® Cortex®-M4
Core Size:	32-Bit
Speed:	50MHz
Connectivity:	I²C, IrDA, SPI, UART/USART, USB, USB OTG
Peripherals:	DMA, I²S, LVD, POR, PWM, WDT
Number of I/O:	56
Program Memory Size:	128KB (128K x 8)
Program Memory Type:	FLASH
EEPROM Size:	4K x 8
RAM Size:	32K x 8
Voltage - Supply (Vcc/Vdd):	1.71 V ~ 3.6 V
Data Converters:	A/D 20x16b, D/A 1x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 105°C (TA)
Package / Case:	80-LQFP
Supplier Device Package:	80-LQFP (12x12)
Base Part Number:	MK22DX128

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Introduction to MK22DX128VLK5
The MK22DX128VLK5 is a 32-bit ARM Cortex-M4 based microcontroller, designed and manufactured by NXP Semiconductor. This microcontroller is a member of the Kinetis family of low-power MCUs and are one of the most popular choices of embedded designers. They are highly configurable, offering a mix of various features that can be tailored to the user\'s specific needs. The MK22DX128VLK5 offers a wide range of features, including up to 2048 KB of flash memory, up to 256 KB of RAM, a 32-bit ARM Cortex-M4 core, a broad range of analog and digital peripherals and up to two SPI buses. It also includes full-speed USB 2.0 with on-chip USB transceiver and power management. Application Field
The MK22DX128VLK5 microcontroller find many of its uses in the embedded system market, due to its wide range of features and capabilities. It is often used in industrial and medical applications, as well as in other embedded applications such as motor control, data acquisition, communications, graphics, audio and automotive.In industrial applications, the MK22DX128VLK5 is used to control a wide range of equipment and machinery, such as conveyor belts, robots, welding systems and security systems. It is also used for automatic identification systems and for data acquisition in a variety of industrial settings.MK22DX128VLK5 microcontroller also find wide use in medical devices and systems. It can be used to control pacemakers, blood pressure monitors, laboratory equipment and other medical devices.In automotive applications, the MK22DX128VLK5 is used to control engine management systems, telematics, instrumentation and safety systems. It is also used for GPS navigation systems and other automotive applications.Working Principle
The MK22DX128VLK5 is designed as a single integrated circuit (IC) in an 8-pin package and it is based on the ARM Cortex-M4 core. This core is a 32-bit embedded processor with a sophisticated instruction set that combines strong computing performance with low power consumption. The microcontroller also includes an embedded NXP Flexible Timer (FTM) that can be used to generate signals and set up periodic events or interrupt routines. The MK22DX128VLK5 offers a wide range of analog and digital peripherals. It includes analog-to-digital converters (ADCs), digital-to-analog converters (DACs) and comparators that can measure and convert signals. The chipset also includes a wide range of digital peripherals, including up to three SPI buses. The MK22DX128VLK5 also offers full-speed USB 2.0 with an on-chip USB transceiver and power management. The microcontroller is designed to operate from a single 3.3V supply and is capable of operating at up to 80MHz, providing a balance of high performance and low power consumption. The MK22DX128VLK5 is a highly versatile microcontroller that can be used in many embedded applications. It offers a wide range of features and performance, making it a popular choice for embedded systems.

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