Overview
The MKL03Z32VFG4R is a microcontroller from NXP USA Inc., part of the Kinetis KL03 series. It is designed for ultra-low power applications and is based on the ARM® Cortex®-M0+ core. This microcontroller is ideal for customers transitioning from 8-bit architectures to the Kinetis portfolio, offering software and tool compatibility with other Kinetis L series devices. It is particularly suited for Internet of Things (IoT) edge applications due to its compact size and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Series | Kinetis KL03 |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Operating Frequency | 48 MHz |
| Flash Memory | 32 KB (32K x 8) |
| SRAM | 2 KB (2K x 8) |
| Supply Voltage | 1.71 V to 3.6 V |
| Operating Temperature | -40°C to 105°C (QFN packages), -40°C to 85°C (WLCSP packages) |
| Package Type | 16-QFN (3x3) |
| Number of I/Os | 14 |
| Communication Interfaces | I²C, SPI, UART/USART |
| Analog Modules | 12-bit SAR ADC, High-speed analog comparator, 1.2 V voltage reference |
| Timers | Two 2-channel Timer/PWM modules, One low-power timer, Real-time clock |
Key Features
- Ultra-Low Power Consumption: Designed for low power applications, making it suitable for battery-powered devices and IoT edge applications.
- Compact Size: Available in small packages such as 16-QFN (3x3), making it ideal for space-constrained designs.
- ARM® Cortex®-M0+ Core: Provides a high-performance, low-power processing core.
- Advanced Analog Modules: Includes a 12-bit SAR ADC, high-speed analog comparator, and a 1.2 V voltage reference.
- Communication Interfaces: Supports I²C, SPI, and UART/USART for versatile communication options.
- Timers and Clocks: Features two 2-channel Timer/PWM modules, a low-power timer, and a real-time clock.
- Security and Integrity: Includes an 80-bit unique identification number per chip and other security features.
Applications
- Internet of Things (IoT): Ideal for IoT edge devices due to its low power consumption and compact size.
- Industrial Automation: Suitable for low-power industrial automation applications requiring precise control and communication.
- Consumer Electronics: Can be used in various consumer electronics that require low power and high performance.
- Medical Devices: Applicable in medical devices that need low power consumption and reliable performance.
- Automotive Systems: Can be integrated into automotive systems that require low power and robust communication capabilities.
Q & A
- What is the core processor of the MKL03Z32VFG4R microcontroller?
The core processor is the ARM® Cortex®-M0+.
- What is the maximum operating frequency of the MKL03Z32VFG4R?
The maximum operating frequency is 48 MHz.
- How much flash memory does the MKL03Z32VFG4R have?
The MKL03Z32VFG4R has 32 KB (32K x 8) of flash memory.
- What are the communication interfaces supported by the MKL03Z32VFG4R?
The microcontroller supports I²C, SPI, and UART/USART communication interfaces.
- What is the operating temperature range for the MKL03Z32VFG4R?
The operating temperature range is -40°C to 105°C for QFN packages and -40°C to 85°C for WLCSP packages.
- How many I/Os does the MKL03Z32VFG4R have?
The microcontroller has 14 I/Os.
- What analog modules are included in the MKL03Z32VFG4R?
The microcontroller includes a 12-bit SAR ADC, a high-speed analog comparator, and a 1.2 V voltage reference.
- Does the MKL03Z32VFG4R support real-time clock functionality?
Yes, it supports real-time clock functionality.
- What is the package type of the MKL03Z32VFG4R?
The package type is 16-QFN (3x3).
- Is the MKL03Z32VFG4R suitable for IoT applications?
Yes, it is highly suitable for IoT applications due to its ultra-low power consumption and compact size.
