Overview
The MKE18F512VLL16 is a high-performance microcontroller from NXP Semiconductors, part of the Kinetis KE1xF series. This device is based on the Arm® Cortex®-M4 core and is designed to offer advanced features and robust performance for a wide range of applications. The MKE18F512VLL16 is particularly notable for its integrated single-precision floating point unit (FPU) and digital signal processor (DSP), making it suitable for complex and computationally intensive tasks.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | Arm® Cortex®-M4 |
| Operating Frequency | 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-pin LQFP (14x14x1.4 mm, 0.5 mm pitch) |
| Voltage Range | 2.7 to 5.5 V |
| Clock Interfaces | 4-40 MHz fast external oscillator, 32 kHz slow external oscillator, 48 MHz high-accuracy internal reference clock |
Key Features
High-Performance Core: The MKE18F512VLL16 features an Arm® Cortex®-M4 core with a single-precision FPU and DSP, enabling efficient processing of complex algorithms.
Advanced Memory: Includes up to 512 KB of program flash, 64 KB of SRAM, and 64 KB of FlexNVM for data flash, all with error-correcting code (ECC).
Low-Power Modes: Supports multiple power modes (HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS) with clock gating for unused modules to optimize energy efficiency.
Robust Security: Features system memory protection unit (MPU), Flash Access Control (FAC), and security circuitry to prevent unauthorized access.
Extensive Peripherals: Includes a 16-channel DMA controller, ADC self-calibration, and various timers such as LPIT, PWT, and RTC.
Communication Interfaces: Supports CAN bus, FlexIO, I²C, SPI, and UART for versatile communication needs.
Applications
The MKE18F512VLL16 is suitable for a variety of applications, including:
Industrial Automation: For control systems, motor control, and industrial communication.
Automotive Systems: For vehicle control units, infotainment systems, and safety features.
Medical Devices: For diagnostic equipment, patient monitoring systems, and medical imaging.
Consumer Electronics: For smart home devices, wearables, and other IoT applications.
Q & A
- What is the maximum operating frequency of the MKE18F512VLL16?
The maximum operating frequency is up to 168 MHz.
- What type of processor core does the MKE18F512VLL16 use?
The MKE18F512VLL16 uses an Arm® Cortex®-M4 core.
- How much program flash memory does the MKE18F512VLL16 have?
The device has up to 512 KB of program flash memory with ECC.
- What are the power management features of the MKE18F512VLL16?
The device supports multiple power modes including HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS, along with clock gating for unused modules.
- Does the MKE18F512VLL16 have built-in security features?
Yes, it includes a system memory protection unit (MPU), Flash Access Control (FAC), and security circuitry to prevent unauthorized access.
- What communication interfaces are supported by the MKE18F512VLL16?
The device supports CAN bus, FlexIO, I²C, SPI, and UART.
- How many GPIO pins does the MKE18F512VLL16 have?
The device has up to 89 GPIO pins with interrupt functionality.
- What is the voltage range for the MKE18F512VLL16?
The voltage range is from 2.7 to 5.5 V.
- Does the MKE18F512VLL16 have any specific timers and counters?
Yes, it includes LPIT, PWT, and RTC among other timers.
- What package type is the MKE18F512VLL16 available in?
The device is available in a 100-pin LQFP package (14x14x1.4 mm, 0.5 mm pitch).
