MK20DX256VLH7

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MK20DX256VLH7

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IC MCU 32BIT 256KB FLASH 64LQFP

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Spezifikationen

Attribut Wert
Package Tray
Series Kinetis K20
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 72MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG
Peripherals DMA, I²S, LVD, POR, PWM, WDT
NumberofI/O 40
ProgramMemorySize 256KB (256K x 8)
ProgramMemoryType FLASH
EEPROMSize 2K x 8
RAMSize 64K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 24x16b; D/A 1x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 64-LQFP

Übersicht

Description

The MK20DX256VLH7 is a microcontroller from the Kinetis K20 series by NXP Semiconductors. It is built around the Arm Cortex-M4 core, which operates at speeds up to 72 MHz and includes a floating-point unit to enhance computational capabilities. This microcontroller offers 256KB of flash memory and 64KB of SRAM, providing ample storage and processing power for a range of applications.
Key features include a rich set of peripherals such as UARTs, I2C, SPI, and USB interfaces, making it highly versatile for communication tasks. It also supports a 16-bit ADC, a 12-bit DAC, and a range of timers, which are beneficial for various control and data acquisition applications. The device operates at a voltage range of 1.71V to 3.6V, suitable for battery-powered devices. Additionally, it includes robust security features like hardware encryption, ensuring data integrity and protection. The MK20DX256VLH7 is commonly used in consumer electronics, industrial controls, and IoT devices due to its balance of performance, power efficiency, and peripheral integration.

Equivalent

The MK20DX256VLH7 is a 32-bit ARM Cortex-M4 microcontroller from NXP's Kinetis K series. Equivalent products include:
1. STM32F407 (STMicroelectronics) - ARM Cortex-M4, similar performance and peripherals.
2. ATSAM4E8E (Microchip/Atmel) - ARM Cortex-M4, comparable features.
3. LPC1768 (NXP) - ARM Cortex-M3, slightly lower performance but similar use cases.
4. TM4C123GH6PM (Texas Instruments) – ARM Cortex-M4, similar applications and features.
Always verify specific features and requirements for compatibility.

Features

The MK20DX256VLH7 is a 32-bit microcontroller from NXP's Kinetis K20 family. It is based on the ARM Cortex-M4 core, offering a balance of performance and power efficiency. Key features include:
- Core: ARM Cortex-M4 running at up to 72 MHz, with DSP instructions and a single-precision floating-point unit.
- Memory: 256 KB of Flash memory and 64 KB of SRAM.
- I/O: 100 LQFP package with up to 78 GPIO pins.
- Communication Interfaces: Includes multiple UARTs, SPI, I2C, and CAN interfaces.
- Timers: Multiple timers, including PWM and input capture capabilities.
- Analog: 2 ADCs (16-bit resolution) and a 12-bit DAC.
- USB: Full-speed USB 2.0 OTG controller.
- Security: Features a hardware random number generator and memory protection unit.
- Power Management: Low-power modes and a flexible clocking system for efficient power usage.
This microcontroller is suitable for a wide range of applications, including consumer electronics, industrial control, and portable devices.

Pinout

The MK20DX256VLH7 is a microcontroller from the Kinetis K20 family, produced by NXP Semiconductors. It features a 64-pin LQFP (Low-Profile Quad Flat Package) configuration. This microcontroller is designed for cost-sensitive applications requiring high performance and low power consumption.
Key features of the MK20DX256VLH7 include:
- Processor Core: ARM Cortex-M4 core with FPU (Floating Point Unit), operating at up to 72 MHz.
- Memory: 256 KB of Flash memory and 64 KB of SRAM.
- I/O and Peripherals: It includes a variety of interfaces such as USB 2.0 On-The-Go, multiple UARTs, I2C, SPI, CAN, and ADC modules.
- Timers: A variety of timers like PWM and general-purpose timers for various timing functions.
- Security: Features such as hardware CRC and a random number generator for security purposes.
The MK20DX256VLH7 is suitable for applications such as consumer electronics, industrial automation, and smart energy solutions, thanks to its balance of performance, power efficiency, and interface options.

Manufacturer

The MK20DX256VLH7 is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in offering solutions for automotive, industrial, mobile, and communication infrastructure markets. They are known for their innovations in embedded systems, including microcontrollers, sensors, and connectivity solutions. NXP plays a significant role in providing technology for secure connections and infrastructure across various industries.

Application

The MK20DX256VLH7 is a 32-bit microcontroller from NXP's Kinetis K series, featuring a Cortex-M4 core. It is commonly used in applications requiring efficient processing and connectivity. Key application areas include:
1. Consumer Electronics: Used in devices such as home automation systems and smart appliances.
2. Industrial Control: Applied in automation, motor control, and process management systems.
3. Medical Devices: Utilized in portable medical equipment for data processing and connectivity.
4. Automotive Systems: Implemented in infotainment and telematics systems.
5. IoT Devices: Supports IoT applications due to its processing power and peripheral interfaces.
6. Embedded Systems: General use in a variety of embedded applications requiring moderate processing power and low energy consumption.

Package

The MK20DX256VLH7 is a 32-bit microcontroller from NXP's Kinetis K series. It comes in an LQFP (Low-Profile Quad Flat Package) with 64 pins.

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