Overview
The MKE02Z32VLD4R is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis KE02 family. This microcontroller is based on the Arm Cortex-M0+ core and is designed for cost-sensitive, high-reliability applications. It offers a balance of performance, power efficiency, and peripheral functionality, making it suitable for a wide range of industrial and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | Arm Cortex-M0+ |
| Maximum CPU Frequency | 40 MHz |
| Program Memory Size | 32 KB Flash |
| RAM Size | 4 KB |
| EEPROM Size | 256 Bytes |
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature | -40°C to 105°C |
| Package Type | 44-pin LQFP (10 mm x 10 mm) |
| Number of GPIO | Up to 57 |
| Analog Modules | One 16-channel 12-bit SAR ADC, Two analog comparators with 6-bit DAC |
| 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.
- Power Management: Power management module (PMC) with Run, Wait, and Stop modes; low-voltage detection (LVD) with reset or interrupt.
- Memory and Interfaces: Up to 64 KB flash, up to 256 B EEPROM, up to 4 KB RAM; supports SPI, UART, and I2C communication interfaces.
- Analog Capabilities: One 16-channel 12-bit SAR ADC and two analog comparators with 6-bit DAC.
- Timers and Clocks: Multiple FlexTimer/PWM modules, periodic interrupt timer (PIT), and real-time clock (RTC); internal clock source (ICS) with internal or external reference.
- Security and Integrity: 64-bit unique identification (ID) number per chip.
- Human-Machine Interface: Up to 57 general-purpose input/output (GPIO), two keyboard interrupt modules (KBI), and external interrupt (IRQ).
Applications
The MKE02Z32VLD4R microcontroller is suitable for various applications requiring high reliability and cost efficiency, such as:
- Industrial control systems
- Consumer electronics
- Automotive systems
- Medical devices
- IoT devices
- Home appliances
Q & A
- What is the core processor of the MKE02Z32VLD4R?
The core processor is the Arm Cortex-M0+.
- What is the maximum CPU frequency of the MKE02Z32VLD4R?
The maximum CPU frequency is 40 MHz.
- What is the program memory size of the MKE02Z32VLD4R?
The program memory size is 32 KB Flash.
- What is the RAM size of the MKE02Z32VLD4R?
The RAM size is 4 KB.
- What is the operating temperature range of the MKE02Z32VLD4R?
The operating temperature range is -40°C to 105°C.
- What types of communication interfaces does the MKE02Z32VLD4R support?
The MKE02Z32VLD4R supports SPI, UART, and I2C communication interfaces.
- Does the MKE02Z32VLD4R have any analog modules?
Yes, it includes one 16-channel 12-bit SAR ADC and two analog comparators with 6-bit DAC.
- What power management features does the MKE02Z32VLD4R have?
The MKE02Z32VLD4R features a power management module (PMC) with Run, Wait, and Stop modes, as well as low-voltage detection (LVD) with reset or interrupt.
- What is the package type of the MKE02Z32VLD4R?
The package type is 44-pin LQFP (10 mm x 10 mm).
- Does the MKE02Z32VLD4R have a unique identification number?
Yes, it has a 64-bit unique identification (ID) number per chip.
