Overview
The MKL02Z32VFK4 is a microcontroller from the Kinetis KL0x family, manufactured by NXP USA Inc. This device is based on the Arm Cortex-M0+ core and is designed to provide ultra-low power consumption, making it suitable for a wide range of applications where energy efficiency is crucial. The KL0x series serves as a bridge for customers migrating from 8-bit microcontrollers to the more advanced 32-bit Kinetis L series, offering software and tool compatibility with other Kinetis L series devices.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Series | Kinetis KL02 |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Supply Voltage (Vcc/Vdd) | 1.71V ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Program Memory Type | FLASH |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 4K x 8 |
| Speed | 48MHz |
| Package / Case | 24-VFQFN Exposed Pad |
| Number of I/O | 28 |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Data Converters | A/D 12x12b |
Key Features
- Ultra-Low Power Consumption: Designed with energy efficiency in mind, the MKL02Z32VFK4 is ideal for battery-powered and power-sensitive applications.
- Arm Cortex-M0+ Core: Provides 32-bit performance with a low power footprint.
- Communication Interfaces: Includes one 8-bit SPI module, one low power UART module, and two I2C modules.
- Analog Modules: Features a 12-bit SAR ADC and an analog comparator with a 6-bit DAC and programmable reference input.
- Timers and PWM: Equipped with two 2-channel Timer/PWM modules and a 16-bit low-power timer (LPTMR).
- Security and Integrity: Includes an 80-bit unique identification number per chip.
- Package Options: Available in a 24-pin QFN package, suitable for surface mount applications.
Applications
- Consumer Electronics: Suitable for devices such as smart home appliances, wearables, and other consumer electronics where low power consumption is essential.
- Industrial Automation: Can be used in industrial control systems, sensors, and other automation devices requiring low power and high reliability.
- Medical Devices: Applicable in medical devices such as portable health monitors and other medical equipment that require low power and compact design.
- Automotive Systems: Can be integrated into automotive systems for various control and monitoring functions.
Q & A
- What is the core processor of the MKL02Z32VFK4?
The core processor is the ARM® Cortex®-M0+.
- What is the operating voltage range of the MKL02Z32VFK4?
The operating voltage range is 1.71V to 3.6V.
- What is the maximum operating temperature of the MKL02Z32VFK4?
The maximum operating temperature is 105°C.
- How much program memory does the MKL02Z32VFK4 have?
The device has 32KB of FLASH program memory.
- What communication interfaces are available on the MKL02Z32VFK4?
The device includes I²C, SPI, and UART/USART interfaces.
- What type of package is the MKL02Z32VFK4 available in?
The device is available in a 24-pin QFN package.
- Does the MKL02Z32VFK4 have any analog-to-digital converters?
Yes, it features a 12-bit SAR ADC.
- What is the speed of the MKL02Z32VFK4?
The device operates at a speed of 48MHz.
- Does the MKL02Z32VFK4 support PWM?
Yes, it has two 2-channel Timer/PWM modules.
- Is the MKL02Z32VFK4 suitable for surface mount applications?
Yes, it is designed for surface mount applications with a wettable flank.
