Microchip ATSAME70N19B-AN, 32bit ARM Cortex M7 Microcontroller, SAME70, 300MHz, 512 MB Flash, 100-Pin LQFP

Atmel® | SMART SAM E70 is a high-performance Flash microcontroller (MCU) based on the 32-bit ARM® Cortex®-M7 RISC (5.04 CoreMark/MHz) processor with floating point unit (FPU). The device operates at a maximum speed of 300 MHz, features up to 2048 Kbytes of Flash, dual 16 Kbytes of cache memory, up to 384 Kbytes of SRAM and is available in 64-, 100- and 144-pin packages.

ARM Cortex-M7 running at up to 300 MHz(1)
16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)
Simple- and double-precision HW Floating Point Unit (FPU)
Memory Protection Unit (MPU) with 16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module (ETM)
Up to 2048 Kbytes embedded Flash
Up to 384 Kbytes embedded Multi-port SRAM
Tightly Coupled Memory (TCM) interface with four configurations
16-bit Static Memory Controller (SMC)
Embedded voltage regulator for single-supply operation