Features 

• Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 168 MHz, memory protection unit, 210 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions 

• Memories • Up to 1 Mbyte of Flash memory 

• Up to 192+4 Kbytes of SRAM including 64- Kbyte of CCM (core coupled memory) data RAM 

• Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories 

• LCD parallel interface, 8080/6800 modes 

• Clock, reset and supply management – 1.8 V to 3.6 V application supply and I/Os – POR, PDR, PVD and BOR – 4-to-26 MHz crystal oscillator – Internal 16 MHz factory-trimmed RC (1% accuracy) – 32 kHz oscillator for RTC with calibration – Internal 32 kHz RC with calibration 

• Low-power operation – Sleep, Stop and Standby modes – VBAT supply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM 

• 3×12-bit, 2.4 MSPS A/D converters: up to 24 channels and 7.2 MSPS in triple interleaved mode 

• 2×12-bit D/A converters 

• General-purpose DMA: 16-stream DMA controller with FIFOs and burst support