Overview
The MKE14Z64VLF4R is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis KE1xZ series. This microcontroller is built around the Arm Cortex-M0+ core, known for its low power consumption and high energy efficiency. It is designed to meet the demands of various applications requiring low power and high performance.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Type | Arm Cortex-M0+ |
| Operating Frequency [Max] | 48 MHz |
| Flash Memory | 64 KB (64K x 8) |
| SRAM | Up to 8 KB |
| Package Type | 48-LQFP (7x7 mm) |
| Voltage Range | 2.7 to 5.5 V |
| Ambient Temperature Range | -40°C to 105°C |
| Analog-to-Digital Converter (ADC) | 1 x 12-bit ADC with up to 16 channel analog inputs |
| Timers | 2 x Flex Timers (FTM), 1 x 16-bit Low-Power Timer (LPTMR), 1 x Programmable Delay Block (PDB), 1 x 32-bit Low-power Periodic Interrupt Timer (LPIT) |
| Communication Interfaces | 3 x LPUART, 1 x LPSPI, 1 x LPI2C, 1 x CAN (MSCAN) |
Key Features
- Low-Power Arm Cortex-M0+ Core: Offers excellent energy efficiency with multiple power modes (Run, Wait, Stop, VLPR, VLPW, and VLPS).
- Advanced Analog Capabilities: Includes a 12-bit ADC with up to 16 channel analog inputs and high-speed analog comparators.
- Flexible Timers and Clocks: Features various timers such as Flex Timers, Low-Power Timer, Programmable Delay Block, and a 32-bit Low-power Periodic Interrupt Timer.
- Low-Power Communication Interfaces: Supports LPUART, LPSPI, LPI2C, and CAN (MSCAN) modules with FIFO support and low power availability.
- Touch Sensing Input (TSI) Module: Enhances human-machine interface capabilities.
- Debug Functionality: Includes Serial Wire Debug (SWD) interface, Debug Watchpoint and Trace (DWT), and Micro Trace Buffer (MTB).
Applications
- Industrial Automation: Suitable for control systems, sensors, and actuators due to its low power and high performance.
- Internet of Things (IoT): Ideal for IoT devices requiring low power consumption and robust communication capabilities.
- Consumer Electronics: Can be used in various consumer devices such as smart home appliances and wearables.
- Automotive Systems: Applicable in automotive control units, sensors, and other automotive electronics.
- Medical Devices: Suitable for medical devices that require low power and precise analog capabilities.
Q & A
- What is the core type of the MKE14Z64VLF4R microcontroller?
The core type is Arm Cortex-M0+.
- What is the maximum operating frequency of the MKE14Z64VLF4R?
The maximum operating frequency is 48 MHz.
- How much flash memory does the MKE14Z64VLF4R have?
The MKE14Z64VLF4R has 64 KB of flash memory.
- What are the communication interfaces available on the MKE14Z64VLF4R?
The microcontroller supports LPUART, LPSPI, LPI2C, and CAN (MSCAN) interfaces.
- What is the voltage range for the MKE14Z64VLF4R?
The voltage range is from 2.7 to 5.5 V.
- Does the MKE14Z64VLF4R support touch sensing?
Yes, it includes a Touch Sensing Input (TSI) module.
- What are the power modes available on the MKE14Z64VLF4R?
The available power modes are Run, Wait, Stop, VLPR, VLPW, and VLPS.
- What kind of timers does the MKE14Z64VLF4R have?
The microcontroller features Flex Timers, Low-Power Timer, Programmable Delay Block, and a 32-bit Low-power Periodic Interrupt Timer.
- Is the MKE14Z64VLF4R suitable for industrial automation applications?
Yes, it is suitable due to its low power consumption and high performance.
- What is the package type of the MKE14Z64VLF4R?
The package type is 48-LQFP (7x7 mm).
