Microchip ATSAMG55J19A-AUT

ARM® Cortex®-M4120 МГц512 КБ (512К x 8)

Overview

For new designs, please consider Revision B ATSAMG55J19B.

This gives the best performance and longest battery lifetime. It is fully-functional all the way down to 1.6V; including flash reads and writes, as well as full ADC operation. This allows for a more flexible power supply scheme that will squeeze extra runtime out of a battery.

Features

ARM Cortex-M4 with up to 16 Kbytes SRAM on I/D bus providing 0 wait state execution at up to 120 MHz (1)

Memory Protection Unit (MPU)

DSP Instructions

Floating Point Unit (FPU)

Thumb®-2 instruction set

Up to 512 Kbytes embedded Flash

Up to 176 Kbytes embedded SRAM

8 Kbytes ROM with embedded boot loader, single-cycle access at full speed

Applications

Consumer,

Industrial control 

PC peripherals