Overview
The MKE02Z64VLC2557 is a microcontroller from the KINETIS KE02 family, originally developed by Freescale Semiconductor and now part of NXP Semiconductors. This device is designed to offer a low-power, high-robustness, and cost-effective 32-bit solution, making it an ideal entry-level choice for developers. It features an Arm® Cortex-M0+ core and is tailored for applications requiring efficient performance and minimal power consumption.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® Cortex-M0+ |
| Operating Voltage | 2.7 to 5.5 V |
| Flash Memory | Up to 64 KB |
| EEPROM | Up to 256 B |
| RAM | Up to 4 KB |
| Clock Speed | Up to 20 MHz |
| Temperature Range | -40 to 105°C |
| Package Options | 64-pin QFP/LQFP, 44-pin LQFP, 32-pin LQFP |
| Communication Interfaces | Two SPI modules, up to three UART modules, one I2C module |
Key Features
- Single cycle 32-bit x 32-bit multiplier and single cycle I/O access port
- Internal clock source (ICS) with internal or external reference and a 31.25 kHz pre-trimmed internal reference for 16 MHz system clock
- Power management module (PMC) with three power modes: Run, Wait, Stop
- Low-voltage detection (LVD) with reset or interrupt, selectable trip points
- Watchdog with independent clock source (WDOG) and programmable cyclic redundancy check module (CRC)
- Serial wire debug interface (SWD) and bit manipulation engine (BME)
- 64-bit unique identification (ID) number per chip
- Up to 57 general-purpose input/output (GPIO) and two up to 8-bit keyboard interrupt modules (KBI)
- One up to 16-channel 12-bit SAR ADC and two analog comparators containing a 6-bit DAC and programmable reference input
- Timers include one 6-channel FlexTimer/PWM (FTM), two 2-channel FlexTimer/PWM (FTM), one 2-channel periodic interrupt timer (PIT), and one real-time clock (RTC)
Applications
The MKE02Z64VLC2557 is suitable for a variety of applications that require low power consumption and robust performance. These include industrial control systems, consumer electronics, medical devices, and automotive systems. Its versatility and cost-effectiveness make it an excellent choice for developers looking to implement 32-bit processing in their designs.
Q & A
- What is the core type of the MKE02Z64VLC2557 microcontroller?
The MKE02Z64VLC2557 features an Arm® Cortex-M0+ core. - What is the operating voltage range of the MKE02Z64VLC2557?
The operating voltage range is 2.7 to 5.5 V. - How much flash memory does the MKE02Z64VLC2557 have?
The MKE02Z64VLC2557 has up to 64 KB of flash memory. - What are the package options for the MKE02Z64VLC2557?
The package options include 64-pin QFP/LQFP, 44-pin LQFP, and 32-pin LQFP. - Does the MKE02Z64VLC2557 support serial wire debug interface?
Yes, it supports serial wire debug interface (SWD). - What are the communication interfaces available on the MKE02Z64VLC2557?
The communication interfaces include two SPI modules, up to three UART modules, and one I2C module. - What is the temperature range for the MKE02Z64VLC2557?
The temperature range is -40 to 105°C. - Does the MKE02Z64VLC2557 have a watchdog timer?
Yes, it has a watchdog with an independent clock source (WDOG). - What types of timers are available on the MKE02Z64VLC2557?
The timers include one 6-channel FlexTimer/PWM (FTM), two 2-channel FlexTimer/PWM (FTM), one 2-channel periodic interrupt timer (PIT), and one real-time clock (RTC). - Is the MKE02Z64VLC2557 suitable for industrial control systems?
Yes, it is suitable for industrial control systems due to its low power consumption and robust performance.
