MK21FX512AVMD12

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MK21FX512AVMD12

+Nomenclature

IC MCU 32B 512KB FLASH 144MAPBGA

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Spécifications

Attribut Valeur
Package Tray
Series Kinetis K20
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 120MHz
Connectivity CANbus, I²C, IrDA, SPI, UART/USART, USB, USB OTG
Peripherals DMA, I²S, LVD, POR, PWM, WDT
NumberofI/O 95
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
RAMSize 128K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 42x16b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 144-LBGA

Présentation

Description

The MK21FX512AVMD12 is a microcontroller from NXP Semiconductors, part of their Kinetis K21 family. It is based on the Arm Cortex-M4 core, featuring a 32-bit architecture and providing high performance with efficient power consumption. This microcontroller is particularly designed for applications requiring advanced connectivity and security features.
Key specifications include 512 KB of flash memory, 128 KB of SRAM, and a clock speed of up to 120 MHz. The MK21FX512AVMD12 supports various communication interfaces such as I2C, SPI, UART, and USB, making it versatile for different applications. It also offers hardware encryption and tamper detection, enhancing security for sensitive applications.
Additional features may include multiple timers, ADCs, DACs, and PWM channels, supporting a wide range of application needs from data acquisition to motor control. The microcontroller is typically used in consumer electronics, industrial automation, and healthcare devices, where performance, power efficiency, and security are essential. Its integration capabilities and robust development ecosystem support streamlined product development.

Equivalent

The MK21FX512AVMD12 is a microcontroller from NXP's Kinetis K series. Equivalent products would include other microcontrollers with similar features, such as ARM Cortex-M4 cores, similar flash and RAM capacity, and peripheral sets. Examples could be the STM32F405 series from STMicroelectronics, the ATSAM4 series from Microchip, or the EFM32GG series from Silicon Labs. However, the exact equivalent depends on the specific application requirements and peripherals needed. Always compare datasheets for detailed compatibility.

Features

The MK21FX512AVMD12 is a microcontroller from the NXP Kinetis K series, which is based on the Arm Cortex-M4 core. Key features include:
1. Core: 32-bit Arm Cortex-M4 with FPU, operating at up to 120 MHz.
2. Memory: 512 KB Flash memory and 128 KB SRAM for storage and execution.
3. Timers: Includes multiple timers for various applications, such as PWM and input capture.
4. Communication Interfaces: Supports a range of interfaces like USB, I2C, SPI, UART, and CAN for connectivity.
5. Analog Features: Equipped with a 16-bit ADC and a 12-bit DAC for analog signal processing.
6. Security: Features hardware encryption and random number generation for secure applications.
7. Power Management: Low-power modes and on-chip voltage regulators to manage power consumption effectively.
8. Operating Temperature: Suitable for industrial applications with a range of -40°C to 105°C.
These specifications make it ideal for applications requiring high performance and security, like industrial control and consumer electronics.

Pinout

The MK21FX512AVMD12 is a microcontroller from the Kinetis K series by NXP Semiconductors. It features a 144-pin configuration. This microcontroller is designed for applications requiring high performance, low power, and extensive connectivity options.
Key functionalities include:
- Core: ARM Cortex-M4, providing a balance of performance and power efficiency.
- Memory: 512 KB Flash and 128 KB RAM, ideal for complex applications requiring substantial code and data storage.
- Peripherals: A wide range of interfaces and peripherals, including multiple UARTs, I2C, SPI, and CAN interfaces, which support various communication protocols.
- Timers and PWM: Advanced timer and pulse-width modulation capabilities for precise control in real-time applications.
- Analog Features: Includes ADCs and DACs for analog signal processing, suitable for sensor applications.
- Security: Hardware cryptography features for secure data handling and communication.
- Power Management: Low-power modes to optimize energy consumption for battery-powered applications.
This microcontroller is well-suited for industrial control, consumer electronics, and other embedded applications requiring robust processing and connectivity.

Manufacturer

The MK21FX512AVMD12 is a microcontroller manufactured by NXP Semiconductors. NXP is a global semiconductor company headquartered in Eindhoven, Netherlands. It specializes in providing high-performance mixed signal and standard product solutions that leverage its leading RF, analog, power management, interface, security, and digital

Application

The MK21FX512AVMD12 is a microcontroller unit (MCU) designed for a variety of applications. It is commonly used in consumer electronics, industrial control systems, and Internet of Things (IoT) devices due to its efficient processing capabilities and low power consumption. This MCU is suitable for applications requiring complex computation, such as motor control, home automation, and wearable technology. Additionally, its robust set of peripherals makes it ideal for automotive applications, medical devices, and smart energy systems, where precise control and connectivity are crucial. The MK21FX512AVMD12's flexibility and performance make it a versatile choice for developers across multiple industries.

Package

The MK21FX512AVMD12 is typically available in a MAPBGA (Micro Array Plastic Ball Grid Array) package. This type of package is known for its compact size and efficient heat dissipation, making it suitable for high-density applications.

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