Overview
The MKE02Z64VLH4 is a microcontroller from NXP USA Inc., part of the Kinetis KE02 series. This device is designed to provide a cost-effective and high-reliability solution, particularly enhanced with improved ESD/EMC performance. The KE02 series is built around the Arm® Cortex-M0+ core, making it suitable for a variety of applications that require efficient processing and low power consumption.
Key Specifications
| Specification | Value |
|---|---|
| Core | Arm® Cortex-M0+ |
| Maximum CPU Frequency | Up to 40 MHz |
| Supply Voltage Range | 2.7 to 5.5 V |
| Temperature Range (Ambient) | -40 to 105°C |
| Flash Memory | Up to 64 KB |
| EEPROM | Up to 256 B |
| RAM | Up to 4 KB |
| Package Type | 64-pin LQFP (10 mm x 10 mm) |
| GPIO | Up to 57 general-purpose input/output pins |
| Analog Modules | One up to 16-channel 12-bit SAR ADC, two analog comparators |
| Communication Interfaces | Two SPI modules, up to three UART modules, one I2C module |
| Timers | One 6-channel FlexTimer/PWM, two 2-channel FlexTimer/PWM, one 2-channel PIT, one RTC |
Key Features
- Performance: Up to 40 MHz Arm® Cortex-M0+ core and up to 20 MHz bus clock, single cycle 32-bit x 32-bit multiplier, and single cycle I/O access port.
- Memories and Memory Interfaces: Up to 64 KB flash, up to 256 B EEPROM, and up to 4 KB RAM.
- Clocks: Oscillator supporting 32.768 kHz crystal or 4 MHz to 20 MHz crystal/ceramic resonator, internal clock source with internal or external reference, and internal 1 kHz low-power oscillator.
- System Peripherals: Power management module with three power modes (Run, Wait, Stop), low-voltage detection with reset or interrupt, watchdog with independent clock source, programmable cyclic redundancy check module, serial wire debug interface, and bit manipulation engine.
- Security and Integrity Modules: 64-bit unique identification number per chip.
- Human-Machine Interface: Up to 57 general-purpose input/output pins, two up to 8-bit keyboard interrupt modules, and external interrupt.
- Analog Modules: One up to 16-channel 12-bit SAR ADC and two analog comparators containing a 6-bit DAC and programmable reference input.
Applications
The MKE02Z64VLH4 microcontroller is suitable for a wide range of applications, including:
- Industrial control systems
- Consumer electronics
- Automotive systems (non-safety critical)
- Medical devices
- IoT devices requiring low power and high reliability
- General-purpose embedded systems
Q & A
- What is the core architecture of the MKE02Z64VLH4?
The MKE02Z64VLH4 is based on the Arm® Cortex-M0+ core.
- What is the maximum CPU frequency of the MKE02Z64VLH4?
The maximum CPU frequency is up to 40 MHz.
- What is the supply voltage range for the MKE02Z64VLH4?
The supply voltage range is 2.7 to 5.5 V.
- How much flash memory does the MKE02Z64VLH4 have?
The MKE02Z64VLH4 has up to 64 KB of flash memory.
- What types of communication interfaces are available on the MKE02Z64VLH4?
The device includes two SPI modules, up to three UART modules, and one I2C module.
- What are the key analog modules available on the MKE02Z64VLH4?
The device features one up to 16-channel 12-bit SAR ADC and two analog comparators.
- What is the package type of the MKE02Z64VLH4?
The package type is 64-pin LQFP (10 mm x 10 mm).
- Does the MKE02Z64VLH4 support low-power modes?
Yes, it supports three power modes: Run, Wait, and Stop.
- What is the temperature range for the MKE02Z64VLH4?
The temperature range is -40 to 105°C.
- Is the MKE02Z64VLH4 RoHS compliant?
Yes, the MKE02Z64VLH4 is RoHS compliant.
