Overview
The MKL03Z32CBF4R is an ultra-low power microcontroller from NXP USA Inc., part of the Kinetis KL03 series. It is based on the ARM Cortex-M0+ core, making it an ideal solution for Internet of Things (IoT) edge devices and other low-power applications. This microcontroller is known for its small form factor and high performance, making it suitable for a variety of embedded systems.
Key Specifications
| Parameter | Description |
|---|---|
| Core Size | 32-Bit Single-Core |
| Core Type | ARM Cortex-M0+ |
| Speed | 48 MHz |
| Program Memory Size | 32 KB (32K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 2 KB (2K x 8) |
| Voltage - Supply (Vcc/Vdd) | 1.71 V to 3.6 V |
| Operating Temperature | -40°C to 105°C (TA) |
| Number of I/O | 22 |
| Package / Case | 20-WLCSP (2 x 1.61 x 0.32 mm, Pitch 0.4 mm) |
| Connectivity | I2C, SPI, UART/USART |
| Analog Modules | 12-bit SAR ADC with internal voltage reference, High-speed analog comparator with 6-bit DAC |
| 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 ideal for IoT edge devices.
- ARM Cortex-M0+ Core: High-performance core with low power consumption.
- Small Form Factor: Available in a compact 20-WLCSP package.
- Communication Interfaces: Includes I2C, SPI, and UART/USART modules.
- Analog Modules: Features a 12-bit SAR ADC and a high-speed analog comparator with a 6-bit DAC.
- Timers and Clocks: Includes 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.
Applications
- Internet of Things (IoT): Ideal for IoT edge devices due to its ultra-low power consumption and small form factor.
- Embedded Systems: Suitable for various embedded applications requiring low power and high performance.
- Industrial Automation: Can be used in industrial automation for control and monitoring systems.
- Consumer Electronics: Applicable in consumer electronics such as wearables and smart home devices.
Q & A
- What is the core type of the MKL03Z32CBF4R microcontroller?
The core type is ARM Cortex-M0+.
- What is the maximum operating frequency of the MKL03Z32CBF4R?
The maximum operating frequency is 48 MHz.
- How much program memory does the MKL03Z32CBF4R have?
The program memory size is 32 KB (32K x 8).
- What is the voltage supply range for the MKL03Z32CBF4R?
The voltage supply range is from 1.71 V to 3.6 V.
- What are the communication interfaces available on the MKL03Z32CBF4R?
The available communication interfaces are I2C, SPI, and UART/USART.
- Does the MKL03Z32CBF4R have any analog modules?
Yes, it features a 12-bit SAR ADC and a high-speed analog comparator with a 6-bit DAC.
- What is the operating temperature range for the MKL03Z32CBF4R?
The operating temperature range is from -40°C to 105°C.
- How many I/O pins does the MKL03Z32CBF4R have?
The MKL03Z32CBF4R has 22 I/O pins.
- What is the package type of the MKL03Z32CBF4R?
The package type is 20-WLCSP (2 x 1.61 x 0.32 mm, Pitch 0.4 mm).
- Does the MKL03Z32CBF4R have any security features?
Yes, it includes an 80-bit unique identification number per chip.
