SAMD51G in SAM Microcontrollers Family
The SAMD51G series, manufactured by Microchip Technology, is a sub-family of high-performance 32-bit microcontrollers based on the ARM Cortex-M4F processor with a hardware Floating Point Unit. Operating at speeds up to 120MHz, these MCUs are designed to bridge the gap between entry-level M0+ devices and high-end M7 cores. They provide a robust balance of computational power, power efficiency, and integrated analog peripherals for demanding embedded control applications.
Variants in This Sub-Family
Members of the SAMD51G sub-family primarily vary based on their integrated Flash memory capacity, typically ranging from 256KB to 512KB. While the core architecture and 48-pin count remain consistent across the 'G' variant, options exist for different temperature grades, including industrial-grade (-40C to 85C) and extended temperature ranges. Packaging options include QFN and TQFP, allowing designers to choose based on thermal dissipation or assembly requirements.
