Overview
The MKV46F256VLL16Q is a high-performance microcontroller from NXP USA Inc., part of the Kinetis V series. It is designed to offer exceptional precision, sensing, and control capabilities, making it ideal for demanding applications in motor and power control. This microcontroller is built on the Arm® Cortex®-M4 core, operating at up to 168 MHz with a single precision Floating Point Unit (FPU), enhancing its computational efficiency and accuracy.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® Cortex®-M4 up to 168 MHz with FPU |
| Flash Memory | Up to 256 KB |
| RAM | Up to 32 KB |
| Package | 100LQFP (14 x 14 x 1.4 mm, 0.5 mm pitch) |
| Voltage Range | 1.71 to 3.6 V |
| Temperature Range | –40 to 105 °C |
| Analog-to-Digital Converters (ADC) | Dual 12-bit ADCs with 240ns conversion time |
| PWM Channels | Up to 30 PWM channels |
| eFlexPWM | With 312 ps resolution |
| Communication Interfaces | Two UART/FlexSCI, one 16-bit SPI, one I2C, two FlexCAN |
| Timers | One eFlexPWM, two 8-channel FlexTimers, one 2-channel FlexTimer, four PIT, two PDB |
Key Features
- High-Performance Core: Arm® Cortex®-M4 core operating at up to 168 MHz with a single precision Floating Point Unit (FPU).
- Advanced Analog Modules: Dual 12-bit analog-to-digital converters with 240ns conversion time, four analog comparators, and one 12-bit DAC.
- Flexible PWM Capabilities: Up to 30 PWM channels and an eFlexPWM module with 312 ps resolution for digital power conversion applications.
- Comprehensive Communication Interfaces: Includes two UART/FlexSCI modules, one 16-bit SPI module, one I2C module, and two FlexCAN modules.
- Robust Timers and Counters: Features multiple timers including eFlexPWM, FlexTimers, Periodic Interrupt Timers (PIT), and Programmable Delay Blocks (PDB).
- Security and Integrity Modules: Includes hardware CRC module and External Watchdog Monitor (EWM) for enhanced security and reliability.
Applications
The MKV46F256VLL16Q microcontroller is particularly suited for demanding applications in motor control and digital power conversion. It is ideal for use in:
- Motor Control Systems: Supports multi-motor systems with advanced PWM and timer capabilities.
- Digital Power Conversion: Optimized for digital power conversion applications with high-resolution eFlexPWM.
- Industrial Automation: Suitable for various industrial automation tasks requiring high precision and control.
- Automotive Systems: Can be used in automotive applications that require robust and reliable control systems.
Q & A
- What is the core architecture of the MKV46F256VLL16Q microcontroller?
The MKV46F256VLL16Q is based on the Arm® Cortex®-M4 core operating at up to 168 MHz with a single precision Floating Point Unit (FPU). - How much flash memory does the MKV46F256VLL16Q have?
The microcontroller has up to 256 KB of program flash memory. - What is the voltage range of the MKV46F256VLL16Q?
The voltage range is from 1.71 to 3.6 V. - What types of communication interfaces are available on the MKV46F256VLL16Q?
The microcontroller includes two UART/FlexSCI modules, one 16-bit SPI module, one I2C module, and two FlexCAN modules. - What are the key features of the analog modules in the MKV46F256VLL16Q?
The microcontroller features dual 12-bit analog-to-digital converters with 240ns conversion time, four analog comparators, and one 12-bit DAC. - What are the primary applications of the MKV46F256VLL16Q microcontroller?
The primary applications include motor control systems, digital power conversion, industrial automation, and automotive systems. - What is the package type and dimensions of the MKV46F256VLL16Q?
The microcontroller is available in a 100LQFP package with dimensions of 14 x 14 x 1.4 mm and a 0.5 mm pitch. - Does the MKV46F256VLL16Q support multi-motor systems?
Yes, it supports multi-motor systems with up to 30 PWM channels and advanced timer capabilities. - What security features are included in the MKV46F256VLL16Q?
The microcontroller includes a hardware CRC module and an External Watchdog Monitor (EWM) for enhanced security and reliability. - What is the temperature range of the MKV46F256VLL16Q?
The temperature range is from –40 to 105 °C.
