規格
| 屬性 | 價值 |
| Package | Tray |
| Series | Kinetis K20 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 50MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT |
| NumberofI/O | 20 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 2K x 8 |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.71V ~ 3.6V |
| DataConverters | A/D 6x16b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount, Wettable Flank |
| Package/Case | 32-VFQFN Exposed Pad |
概述
Description
The MK20DX64VFM5 is a 32-bit microcontroller from NXP Semiconductors, part of the Kinetis K20 family. It is built on the ARM Cortex-M4 core, offering efficient performance with features like a floating-point unit, ideal for applications requiring computational precision. Operating at a maximum frequency of 50 MHz, it offers a balance between performance and power consumption.
Key features include 64KB of Flash memory, 8KB of SRAM, and various on-chip peripherals, such as UART, SPI, I2C, and ADCs, making it versatile for different embedded applications. The device supports multiple low-power modes, catering to energy-efficient designs. Its package, VFQFN-32, is compact, making it suitable for space-constrained applications.
The MK20DX64VFM5 is typically used in consumer electronics, industrial control, and IoT devices, where reliable performance is essential. Its community support and extensive documentation make it accessible for both seasoned engineers and hobbyists.
Key features include 64KB of Flash memory, 8KB of SRAM, and various on-chip peripherals, such as UART, SPI, I2C, and ADCs, making it versatile for different embedded applications. The device supports multiple low-power modes, catering to energy-efficient designs. Its package, VFQFN-32, is compact, making it suitable for space-constrained applications.
The MK20DX64VFM5 is typically used in consumer electronics, industrial control, and IoT devices, where reliable performance is essential. Its community support and extensive documentation make it accessible for both seasoned engineers and hobbyists.
Equivalent
The MK20DX64VFM5 is a Kinetis K20 series MCU from NXP. Equivalent products typically include other microcontrollers with similar specifications, such as:
1. STM32F103 series from STMicroelectronics
2. AT32F403 series from Artery Technology
3. ATSAM3X8E from Microchip Technology
4. LPC1768 from NXP
These alternatives offer comparable features like ARM Cortex-M cores, similar memory sizes, and peripheral sets. Always verify pin compatibility and specific feature requirements for direct replacements.
1. STM32F103 series from STMicroelectronics
2. AT32F403 series from Artery Technology
3. ATSAM3X8E from Microchip Technology
4. LPC1768 from NXP
These alternatives offer comparable features like ARM Cortex-M cores, similar memory sizes, and peripheral sets. Always verify pin compatibility and specific feature requirements for direct replacements.
Features
The MK20DX64VFM5 is a microcontroller from NXP's Kinetis K20 family, based on the ARM Cortex-M4 core. Key features include:
1. Core and Performance: It features a 32-bit ARM Cortex-M4 core with performance capabilities up to 50 MHz.
2. Memory: It includes 64 KB of Flash memory and 16 KB of SRAM, providing ample space for code and data storage.
3. I/O and Connectivity: The microcontroller offers a variety of communication interfaces, including I2C, SPI, UART, and USB 2.0 full-speed capabilities. It also supports up to 50 general-purpose I/O pins.
4. Timers and PWM: It features multiple timers, PWM functions, and an RTC (Real-Time Clock), suitable for time-sensitive applications.
5. Analog Features: Includes a 16-bit ADC (Analog-to-Digital Converter) and a 12-bit DAC (Digital-to-Analog Converter) for handling analog signals.
6. Security: The device includes security features like a hardware random number generator and tamper detection.
7. Low Power: It is designed for low-power applications, including flexible low-power modes to extend battery life.
These features make it suitable for a variety of embedded applications, from consumer electronics to industrial control systems.
1. Core and Performance: It features a 32-bit ARM Cortex-M4 core with performance capabilities up to 50 MHz.
2. Memory: It includes 64 KB of Flash memory and 16 KB of SRAM, providing ample space for code and data storage.
3. I/O and Connectivity: The microcontroller offers a variety of communication interfaces, including I2C, SPI, UART, and USB 2.0 full-speed capabilities. It also supports up to 50 general-purpose I/O pins.
4. Timers and PWM: It features multiple timers, PWM functions, and an RTC (Real-Time Clock), suitable for time-sensitive applications.
5. Analog Features: Includes a 16-bit ADC (Analog-to-Digital Converter) and a 12-bit DAC (Digital-to-Analog Converter) for handling analog signals.
6. Security: The device includes security features like a hardware random number generator and tamper detection.
7. Low Power: It is designed for low-power applications, including flexible low-power modes to extend battery life.
These features make it suitable for a variety of embedded applications, from consumer electronics to industrial control systems.
Pinout
The MK20DX64VFM5 is a microcontroller from the Kinetis K20 series produced by NXP Semiconductors. It features a 48-pin QFN (Quad Flat No-leads) package. The MK20DX64VFM5 belongs to the Kinetis K20 family, which is based on the ARM Cortex-M4 core.
Key functions and features of the MK20DX64VFM5 include:
1. Core: ARM Cortex-M4 processor, which offers efficient performance and powerful computation capabilities.
2. Flash Memory: Typically 64 KB of flash memory, which provides storage for program code.
3. RAM: Includes 8 KB of RAM for data processing and variable storage.
4. Peripherals: Various integrated peripherals such as GPIO, UARTs, I2C, SPI, ADC, DAC, and timers, which allow for diverse interfacing options with external components and systems.
5. Clock Speed: Operates at a frequency of up to 50 MHz, providing adequate processing speed for a range of applications.
These features make the MK20DX64VFM5 suitable for embedded applications requiring moderate performance and a variety of peripheral connectivity options.
Key functions and features of the MK20DX64VFM5 include:
1. Core: ARM Cortex-M4 processor, which offers efficient performance and powerful computation capabilities.
2. Flash Memory: Typically 64 KB of flash memory, which provides storage for program code.
3. RAM: Includes 8 KB of RAM for data processing and variable storage.
4. Peripherals: Various integrated peripherals such as GPIO, UARTs, I2C, SPI, ADC, DAC, and timers, which allow for diverse interfacing options with external components and systems.
5. Clock Speed: Operates at a frequency of up to 50 MHz, providing adequate processing speed for a range of applications.
These features make the MK20DX64VFM5 suitable for embedded applications requiring moderate performance and a variety of peripheral connectivity options.
Manufacturer
The MK20DX64VFM5 is a microcontroller manufactured by NXP Semiconductors. NXP is a global semiconductor company based in the Netherlands. It specializes in the design and production of a wide range of semiconductor devices, including microcontrollers, microprocessors, sensors, and communication interfaces. NXP serves various industries, including automotive, industrial, mobile, and communication infrastructure, providing advanced solutions for embedded systems and connectivity. The company is known for its focus on secure connectivity and processing solutions, and it plays a significant role in the development of technologies for the Internet of Things (IoT) and automotive applications.
Application
The MK20DX64VFM5 is a microcontroller from the Kinetis K20 family, based on the ARM Cortex-M4 core. It is commonly used in various application areas, including:
1. Consumer Electronics: For devices like portable media players and smart appliances.
2. Industrial Automation: In control systems, human-machine interfaces (HMIs), and robotics.
3. Automotive: Applications such as infotainment systems and advanced driver-assistance systems (ADAS).
4. Internet of Things (IoT): As a controller in IoT nodes and gateways due to its connectivity options.
5. Medical Devices: For handheld medical instruments and monitoring systems.
6. Smart Energy: In metering and energy management systems.
Its features like low power consumption, robust connectivity, and high performance make it versatile for embedded applications.
1. Consumer Electronics: For devices like portable media players and smart appliances.
2. Industrial Automation: In control systems, human-machine interfaces (HMIs), and robotics.
3. Automotive: Applications such as infotainment systems and advanced driver-assistance systems (ADAS).
4. Internet of Things (IoT): As a controller in IoT nodes and gateways due to its connectivity options.
5. Medical Devices: For handheld medical instruments and monitoring systems.
6. Smart Energy: In metering and energy management systems.
Its features like low power consumption, robust connectivity, and high performance make it versatile for embedded applications.
Package
The MK20DX64VFM5 microcontroller from NXP is housed in a 48-pin LQFP (Low-Profile Quad Flat Pack) package. This package type is compact and suitable for applications requiring surface mounting on PCBs, offering a balance between size and ease of handling during assembly.
