Overview
The MKE14F256VLL16 is a high-performance microcontroller designed by NXP Semiconductors, part of the Kinetis KE1xF Series. It is based on the ARM® Cortex®-M4F core, which is optimized for embedded applications requiring efficient processing and versatile connectivity options. This microcontroller is tailored for applications that demand high-speed processing, robust memory, and comprehensive peripheral integration.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | ARM® Cortex®-M4F, 32-Bit Single-Core |
| Operating Frequency | Up to 168 MHz |
| Program Memory | 256 KB (256K x 8) FLASH |
| RAM Size | 64 KB (64K x 8) |
| Data Converters | 16x12b A/D converters, 1x12b D/A converters |
| Operating Temperature | -40°C ~ 105°C |
| Voltage Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Number of I/O | 58 |
| Package Type | 100-LQFP (10x10x1.4 mm, 0.5 mm pitch) |
| Oscillator Type | Internal |
Key Features
- Core Processor: ARM® Cortex®-M4F core with integrated single-precision floating point unit (FPU) and digital signal processor (DSP).
- Connectivity: Offers FlexIO, I2C, SPI, UART/USART for comprehensive peripheral integration.
- Peripherals: Includes DMA, LVD, PWM, WDT, and more, adding to its functionality.
- Memory: Features 256 KB of program flash memory and 64 KB of SRAM, along with 64 KB of FlexNVM for data flash.
- Quality and Safety Features: Includes Low Voltage Detect (LVD), Watchdog Timer (WDT), and error-correcting code (ECC) on Flash and SRAM memories.
- Operating Temperature Range: Functional between -40°C ~ 105°C, suitable for harsh environments.
Applications
- Automotive Systems: Ideal for various automotive applications due to its robust features and wide operating temperature range.
- Industrial Control: Suitable for industrial control systems requiring high reliability and versatile connectivity options.
- IoT Devices: Appropriate for Internet of Things (IoT) devices that need efficient processing and comprehensive peripheral integration.
- Smart Home Applications: Can be used in smart home devices that require high performance and reliability.
Q & A
- What is the core processor of the MKE14F256VLL16 microcontroller?
The core processor is the ARM® Cortex®-M4F, a 32-bit single-core processor.
- What is the maximum operating frequency of the MKE14F256VLL16?
The maximum operating frequency is up to 168 MHz).
- How much program memory does the MKE14F256VLL16 have?
The MKE14F256VLL16 has 256 KB (256K x 8) of program flash memory).
- What are the key peripherals included in the MKE14F256VLL16?
The key peripherals include DMA, LVD, PWM, WDT, and more).
- What is the operating temperature range of the MKE14F256VLL16?
The operating temperature range is -40°C ~ 105°C).
- What types of data converters are available on the MKE14F256VLL16?
The microcontroller features 16x12b A/D converters and 1x12b D/A converters).
- What is the package type of the MKE14F256VLL16?
The package type is 100-LQFP (10x10x1.4 mm, 0.5 mm pitch)).
- Does the MKE14F256VLL16 support low power modes?
Yes, it supports multiple power modes including HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS).
- What safety features are included in the MKE14F256VLL16?
The microcontroller includes Low Voltage Detect (LVD), Watchdog Timer (WDT), and error-correcting code (ECC) on Flash and SRAM memories).
- Is the MKE14F256VLL16 currently in production?
Yes, the product is active with no current plans for discontinuation).
