STM32F303RD

STM32F303xD STM32F303xE ARM® Cortex®-M4 32b MCU+FPU, up to 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V Datasheet - production data Features Core: ARM® Cortex® -M4 32-bit CPU with 72 MHz FPU, single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit) Operating conditions: – VDD, VDDA voltage range: 2.0 V to 3.6 V Memories – Up to 512 Kbytes of Flash memory – 64 Kbytes of SRAM, with HW parity check implemented on the first 32 Kbytes. – Routine booster: 16 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM) – Flexible memory controller (FSMC) for static memories, with four Chip Select CRC calculation unit Reset and supply management – Power-on/Power-down reset (POR/PDR) – Programmable voltage detector (PVD) – Low power modes: Sleep, Stop and Standby – VBAT supply for RTC and backup registers Clock management – 4 to 32 MHz crystal oscillator – 32 kHz oscillator for RTC with calibration – Internal 8 MHz RC with x 16 PLL option – Internal 40 kHz oscillator Up to 115 fast I/Os – All mappable on external interrupt vectors – Several 5 V-tolerant Interconnect matrix 12-channel DMA controller Four ADCs 0.20 µs (up to 40 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, separate analog supply from 2.0 to 3.6 V Two 12-bit DAC channels with analog supply from 2.4 to 3.6 V Seven ultra-fast rail-to-rail analog comparators wit...