Overview
The MKM34Z128ACLL5 is a microcontroller unit (MCU) from NXP USA Inc., part of the Kinetis KM3x family. This MCU is designed for precision measurement applications, including single-chip solutions for one-, two-, and three-phase electricity meters, as well as flow meters. It is built on the ARM Cortex-M0+ core, providing a balance of performance and power efficiency.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Core | ARM Cortex-M0+ |
| Maximum Frequency | 50 MHz |
| Flash Memory | 128 KB |
| SRAM | 16 KB |
| Package Type | LQFP-48 |
| Operating Voltage | 1.71 V to 3.6 V |
| Operating Temperature | -40°C to 105°C |
Key Features
The MKM34Z128ACLL5 features a high-performance ARM Cortex-M0+ core, providing efficient processing for various measurement tasks. Key features include:
- Integrated analog-to-digital converters (ADCs) for precise measurement.
- Low power consumption, making it suitable for battery-powered devices.
- Multiple communication interfaces such as SPI, I2C, and UART.
- On-chip peripherals including timers, watchdog timers, and GPIOs.
- Support for various development tools and software libraries.
Applications
The MKM34Z128ACLL5 is primarily used in precision measurement applications, including:
- Single-chip solutions for one-, two-, and three-phase electricity meters.
- Flow meters and other industrial measurement devices.
- Smart energy management systems.
- Industrial automation and control systems.
- IoT devices requiring precise data measurement and low power consumption.
Q & A
- What is the core architecture of the MKM34Z128ACLL5 MCU?
The MKM34Z128ACLL5 is based on the ARM Cortex-M0+ core. - What is the maximum operating frequency of the MKM34Z128ACLL5?
The maximum operating frequency is 50 MHz. - How much flash memory does the MKM34Z128ACLL5 have?
The MKM34Z128ACLL5 has 128 KB of flash memory. - What is the package type of the MKM34Z128ACLL5?
The package type is LQFP-48. - What are the typical applications of the MKM34Z128ACLL5?
Typical applications include single-chip solutions for electricity meters, flow meters, and other precision measurement devices. - Does the MKM34Z128ACLL5 support low power modes?
Yes, it supports low power modes to reduce power consumption. - What communication interfaces are available on the MKM34Z128ACLL5?
The MCU supports SPI, I2C, and UART communication interfaces. - Is the MKM34Z128ACLL5 suitable for IoT applications?
Yes, it is suitable for IoT applications due to its low power consumption and precise measurement capabilities. - What is the operating voltage range of the MKM34Z128ACLL5?
The operating voltage range is from 1.71 V to 3.6 V. - What is the operating temperature range of the MKM34Z128ACLL5?
The operating temperature range is from -40°C to 105°C.
