Overview
The MKE04Z128VLK4 is a microcontroller from NXP USA Inc., part of the Kinetis KE04 series. This device is designed to provide a cost-effective and high-reliability solution for various applications. It features an ARM® Cortex®-M0+ core, which offers efficient processing and low power consumption. The microcontroller is well-suited for applications requiring robust performance, advanced peripherals, and a wide range of communication interfaces.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | Up to 48 MHz |
| Program Memory Size | 128 KB (128K x 8) FLASH |
| RAM Size | 16 KB |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
| Number of I/O | 71 |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | LVD, WDT, DMA, PWM |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 80-LQFP (14x14 mm) |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Performance: Up to 48 MHz ARM® Cortex®-M0+ core with single cycle 32-bit x 32-bit multiplier and single cycle I/O access port.
- Memories and Memory Interfaces: Up to 128 KB flash and 16 KB RAM.
- Clocks: Supports 32.768 kHz crystal or 4 MHz to 24 MHz crystal or ceramic resonator; internal clock source (ICS) with internal FLL and 1 kHz low-power oscillator (LPO).
- System Peripherals: Power management module (PMC) with three power modes, low-voltage detection (LVD), watchdog with independent clock source (WDOG), programmable cyclic redundancy check module (CRC), and serial wire debug interface (SWD).
- Security and Integrity Modules: 80-bit unique identification (ID) number per chip.
- Human-Machine Interface: Up to 71 general-purpose input/output (GPIO), two 32-bit keyboard interrupt modules (KBI), and external interrupt (IRQ).
- Analog Modules: One up to 16-channel 12-bit SAR ADC and two analog comparators with a 6-bit DAC.
- Timers: One 6-channel FlexTimer/PWM (FTM), two 2-channel FlexTimer/PWM (FTM), one 2-channel periodic interrupt timer (PIT), one pulse width timer (PWT), and one real-time clock (RTC).
- Communication Interfaces: Two SPI modules, up to three UART modules, and two I2C modules.
Applications
The MKE04Z128VLK4 microcontroller is suitable for a variety of cost-sensitive and high-reliability applications, including:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- IOT devices
Q & A
- What is the core processor of the MKE04Z128VLK4?
The core processor is an ARM® Cortex®-M0+.
- What is the maximum operating speed of the MKE04Z128VLK4?
The maximum operating speed is up to 48 MHz.
- How much program memory and RAM does the MKE04Z128VLK4 have?
The device has 128 KB of flash memory and 16 KB of RAM.
- What is the voltage supply range for the MKE04Z128VLK4?
The voltage supply range is 2.7 V to 5.5 V.
- What are the key peripherals available on the MKE04Z128VLK4?
The key peripherals include LVD, WDOG, DMA, PWM, and various timers and communication interfaces.
- What is the operating temperature range of the MKE04Z128VLK4?
The operating temperature range is -40°C to 105°C.
- Is the MKE04Z128VLK4 RoHS compliant?
Yes, the MKE04Z128VLK4 is RoHS compliant and lead-free.
- What package options are available for the MKE04Z128VLK4?
The device is available in an 80-LQFP package.
- What are the main communication interfaces supported by the MKE04Z128VLK4?
The device supports I²C, SPI, and UART/USART interfaces.
- Does the MKE04Z128VLK4 have any security features?
Yes, it includes an 80-bit unique identification (ID) number per chip.
