32-Bit SAM G Microcontrollers

Microchip Technology 32-Bit SAM G Microcontrollers are optimized for ultra-low-power and high-performance applications. The small form factor of the SAM G MCUs is based on an Arm® Cortex®-M4F core and, bundled with a Floating-Point Unit (FPU), these devices offer unrivaled efficiency in a tiny 3mm x 3mm, 49-ball WLCSP package. The SAM G  MCUs feature a highly efficient set of serial peripherals, including a 12-bit Analog-to-Digital Converter (ADC), Direct Memory Access (DMA), and a good SRAM-to-Flash ratio. SAM G devices are ideal for sensor hub and battery-operated consumer applications.