SAMG51N18

SAM G51G / SAM G51N Atmel | SMART ARM-based Flash MCU DATASHEET Description The Atmel® | SMART™ SAM G51 series is a member of a family of Flash microcontrollers based on the high-performance 32-bit ARM® Cortex®-M4 RISC processor with Floating Point Unit. It operates at a maximum speed of 48 MHz and features up to 256 Kbytes of Flash and up to 64 Kbytes of SRAM. The peripheral set includes one USART, two UARTs, two I2C-bus interfaces (TWI), one high-speed TWI, up to two SPIs, one three-channel general-purpose 16-bit timer (TC), one RTT and one 8-channel 12-bit ADC. The Atmel | SMART SAM G51 devices have two software-selectable low-power modes: Sleep and Wait. In Sleep mode, the processor is stopped while all other functions can be kept running. In Wait mode, all clocks and functions are stopped. The Event System allows peripherals to receive, react to and send events in Active and Sleep modes without processor intervention. A general-purpose microcontroller with the best ratio in terms of reduced power consumption, processing power and peripheral set, the SAM G51 series sustains a wide range of applications including consumer, industrial control, and PC peripherals. The device operates from 1.7V to 2.0V and is available in a 49-ball WLCSP package and a 100-lead LQFP package. Atmel-11209D-ATARM-SAM-G51G-SAMG-51N-Datasheet_19-Nov-14 Features  Core ̶ ARM Cortex-M4 up to 48 MHz ̶ Memory Protection Unit (MPU) ̶ DSP Instructions ̶ Floating Point Unit (FPU) ̶ Thumb®-2 instruction s...