Overview
The MKL27Z64VFM4R is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis KL27 family. It is based on the Arm Cortex-M0+ core and is designed for low-power applications. This microcontroller is known for its high performance, low power consumption, and extensive peripheral set, making it suitable for a wide range of embedded systems.
Key Specifications
| Specification | Value |
|---|---|
| Core Type | Arm Cortex-M0+ |
| Operating Frequency [Max] | 48 MHz |
| Flash Memory | 64 kB |
| SRAM | 16 kB |
| Serial Communication | 2 x I²C, 2 x SPI, 3 x UART |
| Data Bus Width | 32 bit |
| Number of I/Os | 24 I/O |
| Voltage Range | 1.71 to 3.6 V |
| Temperature Range | –40 to 105 °C |
| Package Type | 32 QFN (7mm x 7mm, 0.5mm pitch, 0.65mm thickness) |
Key Features
- High accuracy internal reference clocks: 48 MHz, 8 MHz, and 1 kHz.
- USB full-speed 2.0 device controller with crystal-less operation.
- Multiple UART, I²C, and SPI modules.
- FlexIO module for emulation of additional serial interfaces.
- 16-bit ADC module with up to 17 channels and high-accuracy internal voltage reference.
- High-speed analog comparator with a 6-bit DAC.
- Multiple timer and PWM modules, including a real-time clock.
- Low power modes: down to 46 µA/MHz in run mode and 1.68 µA in stop mode.
- Advanced flash security and hardware CRC module.
- Up to 51 general-purpose input/output pins.
Applications
The MKL27Z64VFM4R is versatile and can be used in various applications, including:
- Industrial automation and control systems.
- Consumer electronics requiring low power consumption.
- Medical devices and healthcare equipment.
- Automotive systems, especially those requiring low power and high reliability.
- Internet of Things (IoT) devices and smart home appliances.
Q & A
- What is the core type of the MKL27Z64VFM4R microcontroller?
The core type is Arm Cortex-M0+. - What is the maximum operating frequency of the MKL27Z64VFM4R?
The maximum operating frequency is 48 MHz. - How much flash memory does the MKL27Z64VFM4R have?
The MKL27Z64VFM4R has 64 kB of flash memory. - What is the voltage range for the MKL27Z64VFM4R?
The voltage range is from 1.71 to 3.6 V. - What are the temperature operating ranges for the MKL27Z64VFM4R?
The temperature range is from –40 to 105 °C. - What types of serial communication interfaces does the MKL27Z64VFM4R support?
The MKL27Z64VFM4R supports 2 x I²C, 2 x SPI, and 3 x UART interfaces. - Does the MKL27Z64VFM4R have any low power modes?
Yes, it has several low power modes, including a run mode that consumes down to 46 µA/MHz and a stop mode that consumes down to 1.68 µA. - What is the package type of the MKL27Z64VFM4R?
The package type is 32 QFN (7mm x 7mm, 0.5mm pitch, 0.65mm thickness). - Does the MKL27Z64VFM4R have any security features?
Yes, it includes advanced flash security and a hardware CRC module. - How many general-purpose input/output pins does the MKL27Z64VFM4R have?
The MKL27Z64VFM4R has up to 51 general-purpose input/output pins.
