STM32F303RCT6

STM32F303RCT6
ARM Cortex-M4 CPU, FPU, MPU, 256kB Flash, 48kB RAM, USB, CAN, 3xUSART, 2xI2C, 3xSPI, 4xADC, 2xDAC, LQFP64, STM, RoHS

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The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The devices offer four fast 12-bit ADCs (5 Msps), up to seven comparators, four operational amplifiers, two DAC channels, a low-power RTC, five general-purpose 16-bit timers, one general-purpose 32-bit timer, and two timers dedicated to motor control. They also feature standard and advanced communication interfaces: two I2Cs, three SPIs (two SPIs are with multiplexed full-duplex I2Ss on STM32F303xx devices), three USARTs, two UARTs, CAN and USB. To achieve audio class accuracy, the I2S peripherals can be clocked via an external PLL.

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