Microchip ATSAME70N21B-AN, 32bit ARM Cortex M7 Microcontroller, SAME70, 300MHz, 2 MB Flash, 100-Pin LQFP

The Microchip SAME70Q19 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU). These devices operate at up to 300MHz and feature up to 512 Kbytes of Flash, up to 256 Kbytes of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core. SAME70Q19 features multiple networking/connectivity peripherals, including CAN-FD interface and one 1O/100Mbps Ethernet MAC with specific hardware support for Audio Video Bridging (AVB).

ARM® Cortex®-M7 running up to 300MHz
16Kb ICache, 16Kb DCache Error Code Correction
Single- & double-precision HW Floating Point Unit
Memory Protection Unit,16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module, instruction trace stream, including Trace Port Interface Unit