MC16XSD200FK

Overview

The MC16XSD200FK is a high-performance, low-power microcontroller unit (MCU) from NXP's Kinetis L series. It features an Arm Cortex-M4 core operating at up to 100 MHz, integrated with floating-point unit (FPU) support for efficient digital signal processing. The device includes up to 256 KB of flash memory and 64 KB of SRAM, providing ample storage for complex applications. Connectivity options include USB OTG, multiple SPI, I2C, UART, and CAN interfaces. Advanced analog peripherals comprise multiple 12-bit ADCs, DACs, and comparators. The MCU supports various low-power modes, including run, wait, and stop modes, ensuring optimal energy efficiency for battery-operated devices.

Feature Summary

• Arm Cortex-M4 processor with FPU for high-efficiency computation
• Integrated USB On-The-Go interface for versatile connectivity
• Comprehensive analog peripheral suite including multi-channel ADCs and DACs
• Multiple communication interfaces supporting industrial and consumer protocols

Applications

• Industrial control systems requiring robust connectivity and processing
• Consumer electronics utilizing USB and display interfaces
• Battery-powered devices needing extended operational life through low-power modes
• Smart home automation controllers integrating sensor data and wireless communication

Procurement Notes

Verify the exact suffix 'FK' corresponds to the specific package type, temperature range, and tape/reel configuration required for your assembly line. Confirm that the ordered part matches the intended pinout and voltage levels. Ensure compatibility with existing PCB footprints and thermal management strategies. Check for any recent obsolescence notices or lifecycle status updates from NXP before finalizing procurement plans.

Selection Notes

Choose this MCU when a balance of processing power and power consumption is critical. The Cortex-M4 with FPU is suitable for applications involving mathematical calculations or audio processing. Consider the available GPIO count and peripheral combinations against system requirements. Evaluate the package size constraints relative to the board layout. Compare against other Kinetis L series variants if higher performance or different connectivity options are needed.

Part Context

This component belongs to the Kinetis L series, designed for cost-sensitive and power-efficient applications. It complements NXP's broader portfolio by offering a scalable solution for embedded control tasks. The series is known for its flexibility in integrating various peripherals and software libraries, facilitating rapid development cycles for diverse market segments.

Replacement Considerations

Direct replacements may include other Kinetis L series MCUs with similar core specifications and pinouts, such as MKL25Z128xxx4 or MKL46Z256xxx4, depending on memory and package requirements. Verify electrical characteristics and peripheral availability to ensure functional equivalence. Consult NXP's cross-reference tools for updated substitution recommendations.

FAQ

What is the maximum operating frequency of the MC16XSD200FK?

The Arm Cortex-M4 core operates at a maximum frequency of 100 MHz.

Does the MC16XSD200FK support floating-point operations?

Yes, it includes a hardware Floating-Point Unit (FPU) for accelerated mathematical computations.

What types of communication interfaces are available on this MCU?

It features USB OTG, multiple SPI, I2C, UART, and CAN interfaces for versatile connectivity.