MKW21Z512VHT4 Overview
The MKW21Z512VHT4 is a highly integrated 32-bit microcontroller designed for efficient embedded system applications. Featuring an ARM? Cortex?-M0+ core, it provides a balanced combination of performance and power efficiency, making it suitable for a wide range of industrial and consumer devices. With 512 KB of flash memory and versatile peripheral support, this device enables complex control and communication tasks. Its compact package and robust features optimize board space and system reliability. Engineers and sourcing specialists will find this microcontroller an excellent choice for cost-effective and scalable embedded solutions. For more information, visit IC Manufacturer.
MKW21Z512VHT4 Technical Specifications
| Parameter | Specification |
|---|---|
| Core | ARM Cortex-M0+ |
| Operating Frequency | Up to 48 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Package Type | 64-pin LQFP |
| Operating Voltage | 1.71 V to 3.6 V |
| Temperature Range | -40??C to +85??C |
| Communication Interfaces | UART, SPI, I2C, USB 2.0 Full-Speed |
| Analog Features | 12-bit ADC (up to 16 channels) |
MKW21Z512VHT4 Key Features
- ARM Cortex-M0+ Core: Delivers efficient 32-bit processing with low power consumption, enabling responsive real-time control and extended battery life in portable applications.
- 512 KB Flash Memory: Supports extensive code and data storage, allowing complex firmware implementations and multiple application functions within a single device.
- Integrated USB 2.0 Full-Speed Interface: Facilitates seamless connectivity with external devices and hosts, reducing the need for additional interface components.
- Multiple Communication Protocols: Includes UART, SPI, and I2C interfaces, enabling flexible integration into diverse industrial and consumer networks.
- 12-bit ADC with Multiple Channels: Provides precise analog-to-digital conversion for sensor interfacing, critical in control systems and measurement applications.
- Wide Voltage and Temperature Range: Ensures reliable operation in harsh environments and supports various power supply conditions common in industrial settings.
- Compact 64-Pin LQFP Package: Saves PCB space while maintaining extensive I/O availability, ideal for compact embedded designs.
MKW21Z512VHT4 Advantages vs Typical Alternatives
This microcontroller offers a compelling balance between processing power and energy efficiency compared to typical 8-bit or lower-performance 32-bit alternatives. Its integrated USB functionality and broad peripheral set reduce system complexity and BOM cost. The extended voltage and temperature specifications enhance reliability in demanding industrial environments. Additionally, the ample flash memory and SRAM support more sophisticated applications without external memory, streamlining design and improving overall system stability.
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Typical Applications
- Industrial automation controllers requiring low power consumption and real-time processing capabilities, benefiting from the integrated communication interfaces and robust analog inputs.
- Consumer electronics such as portable devices that need efficient processing and USB connectivity for charging and data transfer.
- Sensor hubs and data acquisition systems leveraging the multiple ADC channels for accurate analog signal measurement.
- Embedded USB devices where full-speed communication is needed without external interface chips, simplifying design and reducing cost.
MKW21Z512VHT4 Brand Info
This microcontroller is part of a widely recognized product family known for scalable and reliable ARM Cortex-M0+ based solutions. It is designed and manufactured by an industry-leading semiconductor supplier with a strong focus on embedded processing innovation. The device benefits from extensive documentation, development tools, and a comprehensive ecosystem, enabling engineers to accelerate their design cycles and improve time to market for embedded applications.
FAQ
What is the maximum operating frequency of this microcontroller?
The device operates at a maximum frequency of up to 48 MHz, allowing efficient execution of embedded software with balanced power consumption suitable for real-time applications.
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Does this microcontroller support USB communication?
Yes, it includes an integrated USB 2.0 Full-Speed interface, enabling direct connection to USB hosts without requiring additional external components, which simplifies system design.
What kind of memory resources are available on this device?
It features 512 KB of flash memory for program storage and 64 KB of SRAM for data, providing sufficient capacity for complex firmware and application requirements.
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What are the supported communication interfaces on this microcontroller?
The device supports multiple standard serial communication protocols including UART, SPI, and I2C, offering flexibility for interfacing with sensors, actuators, and external modules.
Can this microcontroller operate in harsh environmental conditions?
Yes, it is specified to operate over a temperature range of -40??C to +85??C and supports an operating voltage range from 1.71 V to 3.6 V, making it suitable for industrial and rugged applications.
