New SAM G Family of ARM® Cortex™-M4-based Ultra-Low Power MCUs



                              Optimized for ultra-low-power and high performance applications, the new SAM G family is ideal for sensor hub and battery-operated consumer applications. With a Cortex M4-based MCU and FPU, it delivers high-performance throughput and efficiency, and in small form factors for smart, connected devices


                               The SAM G family is optimized for ultra-low-power and high-performance applications. Its small form factor is based on an ARM® Cortex®-M4 core and, bundled with a floating point unit (FPU), these devices offer unrivaled efficiency in a tiny 3 x 3 mm, 49-ball WLCSP package. The SAM G family is optimized with a highly-efficient set of serial peripherals including a 12-bit ADC, DMA, and a good SRAM-to-flash ratio. SAM G devices are ideal for sensor hub and battery-operated consumer applications.

                                The SAM G family comes in two series, the SAM G51 and SAM G53. These devices are fully compatible, even down to the WLCSP package.

Key Features
Ø  picoPower
o   Down to 100 µA/MHz in active
o   Below 7 µA in deep sleep with SRAM retention
o   Down to 3 µs wake-up from deep sleep to executing the first instruction in active mode
Ø  Increased throughput
o   Cortex-M4
o   FPU
Ø  Small package
o   3x3 mm w/ 0.4mm pitch
o   WLCSP 7x7 pins
Pin compatible across the family
REFERENCE

THANKS TO ATMEL ALL REFERANCES FROM ATMEL

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