ATSAMD51G18A-MUT-EFP

Overview

The ATSAMD51G18A-MUT-EFP is an ARM Cortex-M4F microcontroller from the ATSAMD51 family, operating at a maximum clock frequency of 120 MHz. It features 256 KB of flash memory and 32 KB of SRAM within a 48-pin VQFN package. The device supports a supply voltage range of 1.71 V to 3.63 V and includes integrated USB capabilities.

Feature Summary

• Integrates an ARM Cortex-M4F core with hardware floating-point unit for efficient signal processing.
• Provides high-speed data transfer via built-in USB interface support.
• Offers flexible connectivity through multiple communication peripherals including SPI, I2C, and USART.

Applications

• Industrial control systems requiring real-time processing
• Consumer electronics with USB connectivity requirements
• Portable devices utilizing low-power ARM architectures

Procurement Notes

Verify the specific suffix 'EFP' against official Microchip documentation to confirm tape-and-reel packaging status. Ensure the part number matches the exact pinout and temperature grade specified in the datasheet before procurement to avoid compatibility issues.

Selection Notes

Select this component when a balance of moderate flash capacity and high-performance Cortex-M4F processing is required in a compact 48-pin form factor. Consider the 120 MHz speed and USB integration for applications needing efficient code execution and peripheral communication.

Part Context

This model belongs to the ATSAMD51 series, designed for applications demanding high performance and energy efficiency. It shares architectural similarities with other M4F devices but is distinguished by its specific memory configuration and package type.

Replacement Considerations

ATSAMD51G18A-MUT is a compatible alternative differing primarily in packaging format rather than functional specifications.