Overview
The MKE18F512VLH16 is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis E series. It is based on the ARM Cortex-M4 core and is designed for a wide range of applications requiring high performance, low power consumption, and advanced peripherals. This microcontroller is particularly suited for industrial, automotive, and consumer electronics due to its robust feature set and reliability.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | ARM Cortex-M4 |
| 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) |
| GPIO | Up to 89 GPIO pins with interrupt functionality |
| Package | 64 LQFP (10x10x1.4 mm, 0.5 mm pitch) |
| Voltage Range | 2.7 to 5.5 V |
| Operating Frequency | Up to 120 MHz |
Key Features
- Low-Power ARM Cortex-M4 Core: Excellent energy efficiency with multiple power modes (HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS).
- Memory and Security: ECC on Flash and SRAM, System Memory Protection Unit (MPU), Flash Access Control (FAC), and Cyclic Redundancy Check (CRC) generator module.
- Peripheral Set: Includes 3x ADC, 3x high-speed analog comparators, 1x 12-bit DAC, 4x Flex Timers, 1x Low-Power Timer, and 3x Programmable Delay Block.
- Human-Machine Interface: Supports up to 92 interrupt request sources and up to 89 GPIO pins with interrupt functionality.
- Clock and Timing: Fast external oscillator (4-40 MHz), slow external oscillator (32 kHz), high-accuracy internal reference clock, and phased lock loop (PLL).
Applications
The MKE18F512VLH16 is versatile and can be used in various applications, including:
- Industrial Automation: For control systems, motor control, and industrial communication.
- Automotive Systems: Suitable for body electronics, infotainment systems, and advanced driver-assistance systems (ADAS).
- Consumer Electronics: Used in smart home devices, wearables, and other consumer electronics requiring high performance and low power consumption.
- Medical Devices: For medical equipment that requires precise control and low power operation.
Q & A
- What is the processor core of the MKE18F512VLH16?
The processor core is the ARM Cortex-M4. - How much program flash memory does the MKE18F512VLH16 have?
It has up to 512 KB of program flash memory with ECC. - What is the maximum operating frequency of the MKE18F512VLH16?
The maximum operating frequency is up to 120 MHz. - What types of timers are available on the MKE18F512VLH16?
It includes 4x Flex Timers (FTM), 1x Low-Power Timer (LPTMR), and 3x Programmable Delay Block (PDB). - How many GPIO pins does the MKE18F512VLH16 have?
It has up to 89 GPIO pins with interrupt functionality. - What is the voltage range of the MKE18F512VLH16?
The voltage range is from 2.7 to 5.5 V. - Does the MKE18F512VLH16 support EEPROM emulation?
Yes, it supports EEPROM emulation with 4 KB of FlexRAM and 64 KB of FlexNVM. - What security features are included in the MKE18F512VLH16?
It includes ECC on Flash and SRAM, System Memory Protection Unit (MPU), Flash Access Control (FAC), and Cyclic Redundancy Check (CRC) generator module. - Can the MKE18F512VLH16 operate in low power modes?
Yes, it supports multiple low power modes including HSRun, Run, Wait, Stop, VLPR, VLPW, and VLPS. - What package options are available for the MKE18F512VLH16?
It is available in a 64 LQFP package (10x10x1.4 mm, 0.5 mm pitch).
