Microchip TechnologyATSAMG55J19A-AUIC: ARM microcontroller
The Microchip's SAM G55 embeds a Cortex-M4 CPU with an FPU (FPU). This ensures maximum throughput. This is very important as it allows you to minimize the active power consumption and get to sleep faster in order to reduce the overall power consumption. Additionally, the devices have 30 DMA channels, which give extremely high throughput. Core ARM Cortex-M4 with up to 16Kb SRAM on I/D bus providing 0 wait state execution at up to 120MHz MPU DSP Instructions FPU Thumb®-2 instruction set Note: 1. 120MHz with VDDCOREXT120 or with VDDCORE trimmed by regulator. Memories Up to 512Kb embedded Flash
The Microchip's SAM G55 embeds a Cortex-M4 CPU with an FPU (FPU). This ensures maximum throughput. This is very important as it allows you to minimize the active power consumption and get to sleep faster in order to reduce the overall power consumption. Additionally, the devices have 30 DMA channels, which give extremely high throughput.
Core
ARM Cortex-M4 with up to 16Kb SRAM on I/D bus providing 0 wait state execution at up to
120MHz
MPU
DSP Instructions
FPU Thumb®-2 instruction set
Note: 1. 120MHz with VDDCOREXT120 or with VDDCORE trimmed by regulator.
Memories
Up to 512Kb embedded Flash