Overview
The MKE18F512VLL16 is a microcontroller from NXP USA Inc., part of the Kinetis E series. It is based on the Arm Cortex-M4 core, offering high performance and energy efficiency. This microcontroller is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics. It features advanced peripherals, robust security, and reliable memory options, making it a versatile choice for various embedded systems.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Type | Arm Cortex-M4 |
| Operating Frequency [Max] | 168 MHz |
| Program Flash Memory | Up to 512 KB with ECC |
| SRAM | Up to 64 KB with ECC |
| FlexNVM | 64 KB with ECC for data flash and EEPROM emulation |
| FlexRAM | 4 KB for EEPROM emulation |
| ADC | 3x 12-bit ADC with up to 16 channel analog inputs per module |
| DAC | 1x 12-bit DAC and 3x high-speed analog comparators with internal 8-bit DAC |
| Timers | 4x Flex Timers (FTM), 1x Low-Power Timer (LPTMR), 3x Programmable Delay Block (PDB) |
| Power Management | Multiple power modes: HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS |
| Voltage Range | 2.7 to 5.5 V |
| Package | 100 LQFP (LL) 14x14x1.4 mm Pitch 0.5 mm |
Key Features
- High-Performance Core: Arm Cortex-M4 core with a maximum operating frequency of 168 MHz.
- Robust Memory: Up to 512 KB of program flash with ECC, up to 64 KB of SRAM with ECC, and 64 KB of FlexNVM for data flash and EEPROM emulation.
- Advanced Peripherals: Includes 3x 12-bit ADCs, 1x 12-bit DAC, 3x high-speed analog comparators, and multiple timers (FTM, LPTMR, PDB).
- Power Efficiency: Multiple power modes (HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS) and clock gating for unused modules.
- Security and Reliability: Error-correcting code (ECC) on Flash and SRAM, system memory protection unit (MPU), and flash access control.
- Human-Machine Interface: Supports up to 92 interrupt request (IRQ) sources and up to 89 GPIO pins with interrupt functionality.
Applications
The MKE18F512VLL16 microcontroller is suitable for a variety of applications, including:
- Industrial Control: Motor control, automation systems, and industrial IoT devices.
- Medical Devices: Portable medical devices, diagnostic equipment, and medical wearables.
- Consumer Electronics: Smart home devices, wearables, and other consumer electronics requiring high performance and low power consumption.
- Automotive Systems: In-vehicle infotainment, driver assistance systems, and other automotive applications.
Q & A
- What is the core type of the MKE18F512VLL16 microcontroller?
The core type is Arm Cortex-M4. - What is the maximum operating frequency of the MKE18F512VLL16?
The maximum operating frequency is 168 MHz. - How much program flash memory does the MKE18F512VLL16 have?
It has up to 512 KB of program flash memory with ECC. - What are the power management options available on the MKE18F512VLL16?
The microcontroller supports multiple power modes: HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS. - Does the MKE18F512VLL16 have any security features?
Yes, it includes ECC on Flash and SRAM, a system memory protection unit (MPU), and flash access control. - What types of timers are available on the MKE18F512VLL16?
The microcontroller features 4x Flex Timers (FTM), 1x Low-Power Timer (LPTMR), and 3x Programmable Delay Block (PDB). - How many GPIO pins does the MKE18F512VLL16 have?
It supports up to 89 GPIO pins with interrupt functionality. - What is the voltage range of the MKE18F512VLL16?
The voltage range is 2.7 to 5.5 V. - What package options are available for the MKE18F512VLL16?
It is available in a 100 LQFP (LL) package with dimensions 14x14x1.4 mm and a pitch of 0.5 mm. - What are some typical applications of the MKE18F512VLL16?
Typical applications include industrial control, medical devices, consumer electronics, and automotive systems.
