Overview
The MK20DX128VLQ10 is a microcontroller from NXP USA Inc., part of the Kinetis K20 family. It is based on the Arm Cortex-M4 core and operates at a frequency of up to 100 MHz. This MCU is designed to offer a high level of integration, featuring a rich suite of analog, communication, timing, and other peripherals. It is particularly suited for applications requiring high performance, low power consumption, and advanced features such as full-speed USB and various communication interfaces.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M4 |
| Operating Frequency | Up to 100 MHz |
| Voltage Range | 1.71 to 3.6 V |
| Temperature Range | -40 to 105°C |
| Flash Memory | Up to 128 KB |
| RAM | Up to 128 KB |
| Communication Interfaces | USB full-/low-speed On-the-Go controller, CAN, SPI, I2C, UART, SDHC, I2S |
| Analog Modules | Two 16-bit SAR ADCs, Two 12-bit DACs, Three analog comparators, Programmable gain amplifier (PGA) |
| Timers | Eight-channel motor control/general purpose/PWM timer, 16-bit low-power timer, Periodic interrupt timers |
| Clocks | 3 to 32 MHz crystal oscillator, 32 kHz crystal oscillator, Multi-purpose clock generator |
Key Features
- High-Performance Core: Based on the Arm Cortex-M4 core, delivering 1.25 Dhrystone MIPS per MHz.
- Advanced Communication Interfaces: Includes USB full-/low-speed On-the-Go controller, CAN, SPI, I2C, UART, SDHC, and I2S.
- Analog Peripherals: Features two 16-bit SAR ADCs, two 12-bit DACs, three analog comparators, and a programmable gain amplifier (PGA).
- Low-Power Modes: Multiple low-power modes to optimize power consumption based on application requirements.
- Security and Integrity: Includes hardware CRC module, 128-bit unique identification (ID) number per chip, and memory protection unit with multi-master protection.
- Human-Machine Interface: Supports low-power hardware touch sensor interface (TSI).
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication.
- Consumer Electronics: Ideal for applications requiring advanced user interfaces and high-performance processing.
- Medical Devices: Used in medical devices that require precise analog measurements and reliable communication interfaces.
- Automotive Systems: Applicable in automotive control units, infotainment systems, and safety systems.
- Internet of Things (IoT): Suitable for IoT devices that need low power consumption and advanced connectivity options.
Q & A
- What is the core architecture of the MK20DX128VLQ10?
The MK20DX128VLQ10 is based on the Arm Cortex-M4 core.
- What is the maximum operating frequency of the MK20DX128VLQ10?
The maximum operating frequency is up to 100 MHz.
- What is the voltage range for the MK20DX128VLQ10?
The voltage range is from 1.71 to 3.6 V.
- What types of communication interfaces are available on the MK20DX128VLQ10?
The MCU includes USB full-/low-speed On-the-Go controller, CAN, SPI, I2C, UART, SDHC, and I2S interfaces.
- Does the MK20DX128VLQ10 support low-power modes?
- What kind of analog peripherals are included in the MK20DX128VLQ10?
- Is the MK20DX128VLQ10 suitable for industrial automation applications?
- What is the temperature range for the MK20DX128VLQ10?
- Does the MK20DX128VLQ10 have any security features?
- How much flash and RAM memory does the MK20DX128VLQ10 have?
