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MKV31F256VLL12
+NomenclatureIC MCU 32BIT 256KB FLASH 100LQFP
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FabricantNXP USA Inc.
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Pièce fabricant #MKV31F256VLL12
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Package 100-LQFP
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En stock1472
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Spécifications
| Attribut | Valeur |
| Package | Bulk,Tray |
| Series | Kinetis KV |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | DMA, PWM, WDT |
| NumberofI/O | 70 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 48K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.71V ~ 3.6V |
| DataConverters | A/D 2x16b; D/A 1x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
Présentation
Description
Key specifications include:
- Core: ARM Cortex-M4, running at up to 100 MHz.
- Memory: 256 KB of Flash memory and 32 KB of SRAM.
- Peripherals: Advanced motor control timers, PWM modules, ADCs, and communication interfaces (I2C, SPI, UART).
- Temperature Range: Typically -40°C to +105°C, suitable for industrial environments.
- Package: LQFP (Low Quad Flat Package) with 100 pins.
The MKV31F256VLL12 excels in applications that require precise control, such as variable frequency drives, intelligent motor control systems, and other embedded control systems in automotive and industrial sectors. It supports various development tools and software libraries, making it a versatile choice for engineers working on sophisticated control solutions.
Equivalent
Features
1. Core: 32-bit ARM Cortex-M4 processor with DSP instructions, operating at up to 100 MHz.
2. Memory: 256 KB of Flash memory and 32 KB of SRAM.
3. Peripherals:
- FlexTimer modules for advanced motor control.
- Dual 12-bit ADCs for fast and accurate analog signal processing.
- High-speed comparators and DACs for control applications.
4. Connectivity:
- Multiple communication interfaces such as I2C, SPI, UART, and CAN.
5. Clock: High-performance clock system with internal and external clock sources.
6. Power Management: Low-power modes and features for efficient energy usage.
7. Package: Available in an 100-pin LQFP package.
8. Operating Temperature: Typically ranges from -40°C to 105°C, suitable for industrial applications.
The MKV31F256VLL12 is ideal for applications requiring precision, high efficiency, and robust control capabilities in power electronics and motor control systems.
Pinout
Key functions and features of the MKV31F256VLL12 include:
- A 120 MHz ARM Cortex-M4 core with DSP and floating-point unit for efficient processing.
- 256 KB of flash memory and 32 KB of SRAM.
- Multiple communication interfaces including UART, I2C, SPI, and CAN for versatile connectivity.
- Comprehensive motor control peripherals, such as PWM, ADC, and Quadrature Encoder Interface, making it suitable for ACIM, BLDC, and PMSM motor applications.
- Advanced control options and low-power operation modes for energy efficiency.
This microcontroller is well-suited for applications requiring precise motor control and high computational capabilities.
Manufacturer
NXP's products include microcontrollers, processors, sensors, RF components, and security solutions, among others. The company plays a significant role in advancing technologies used in smart devices, secure connectivity, and efficient energy management. With its headquarters in Eindhoven, Netherlands, NXP operates worldwide, serving various industries by providing high-performance and secure semiconductor solutions.
Application
1. Industrial motor control, including variable frequency drives and servo systems.
2. Home appliances, where efficient motor control is needed, such as washing machines and refrigerators.
3. Automotive applications, particularly in electric and hybrid vehicle motor management.
4. Robotics, providing precise motor control for robotic arms and automation systems.
5. HVAC systems, optimizing fan and compressor motor performance.
Its features like a powerful ARM Cortex-M4 core, floating-point unit, and advanced motor control peripherals make it suitable for these applications.