供应STM32F303CCT6全新原装现货，ST/意法

供应STM32F303CCT6全新原装现货，ST/意法：

Features • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), 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 – 128 to 256 Kbytes of Flash memory – Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes. – Routine booster: 8 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM)

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

Seven fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V • Four operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors • Up to 13 timers – One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input – Two 16-bit 6-channel advanced-control timers, with up to 6 PWM channels, deadtime generation and emergency stop – One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop – Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop – Two watchdog timers (independent, window) – SysTick tim

STM32F303CCT6

STM32F303CCT6

 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 87 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 39 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V • Two 12-bit DAC cha

STM32F303CCT6

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