Overview
The MKE14F512VLL16 is a microcontroller from the Kinetis KE1xF family, produced by NXP Semiconductors (formerly Freescale Semiconductor). This device is based on the Arm® Cortex®-M4 core and is designed to offer high performance and energy efficiency. It features a single-precision floating-point unit (FPU) and a digital signal processor (DSP), making it suitable for a wide range of applications that require advanced processing capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | Arm® Cortex®-M4 with FPU and DSP |
| Maximum Clock Speed | Up to 168 MHz |
| Program Flash Memory | Up to 512 KB with ECC |
| SRAM | Up to 64 KB with ECC |
| Data Flash Memory | 64 KB FlexNVM with ECC |
| GPIO Pins | Up to 89 with interrupt functionality |
| Interrupt Request Sources | Up to 92 IRQ sources |
| Package Type | 100 LQFP (LL) 14x14x1.4 mm Pitch 0.5 mm |
| Voltage Range | 2.7 to 5.5 V |
| Power Modes | HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS |
Key Features
- Integrated single-precision floating-point unit (FPU) and digital signal processor (DSP)
- Error-correcting code (ECC) on Flash and SRAM memories
- System memory protection unit (MPU) module
- Flash Access Control (FAC) and Cyclic Redundancy Check (CRC) generator module
- 128-bit unique identification (ID) number
- Internal watchdog (WDOG) with independent clock source and external watchdog monitor (EWM) module
- ADC self-calibration feature and on-chip clock loss monitoring
- Support for up to 89 GPIO pins with interrupt functionality and 8 high drive pins
- Low-power ARM Cortex-M4 core with excellent energy efficiency
- Power management controller (PMC) with multiple power modes
Applications
The MKE14F512VLL16 microcontroller is suitable for a variety of applications, including:
- Industrial control systems
- Automotive systems
- Medical devices
- Consumer electronics
- Internet of Things (IoT) devices
- Robotics and automation
Q & A
- What is the maximum clock speed of the MKE14F512VLL16 microcontroller?
Up to 168 MHz.
- What type of processor core does the MKE14F512VLL16 use?
Arm® Cortex®-M4 with FPU and DSP.
- How much program flash memory does the MKE14F512VLL16 have?
Up to 512 KB with ECC.
- What is the voltage range of the MKE14F512VLL16?
2.7 to 5.5 V.
- Does the MKE14F512VLL16 support multiple power modes?
- What is the package type of the MKE14F512VLL16?
100 LQFP (LL) 14x14x1.4 mm Pitch 0.5 mm.
- Does the MKE14F512VLL16 have ECC on its memories?
- What is the purpose of the System Memory Protection Unit (MPU) module?
The MPU module provides memory protection to prevent unauthorized access to memory regions.
- Can the MKE14F512VLL16 be used in low-power applications?
- What are some common applications of the MKE14F512VLL16 microcontroller?
Industrial control systems, automotive systems, medical devices, consumer electronics, IoT devices, and robotics and automation.
