Stmicroelectronics STM32F303RBT6 ARM MCU General Purpose STM32 Family STM32F3 Series Microcontrollers Cortex-M4 32 bit

The STM32F303RBT6 is a STM32 F3 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M4 RISC core operating at a frequency of up to 72MHz and embedding a floating point unit (FPU), high-speed embedded memories (Flash memory up to 128kB and 40kB of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The device offer a fast 12-bit ADCs, seven comparators, four operational amplifiers, two DAC channels, five general-purpose 16-bit timers, one general-purpose 32-bit timer, as well as standard and advanced communication interfaces - two I²Cs, three SPIs, two I²Ss, three USARTs, two UART, a CAN and an USB FS device.

• CRC calculation unit
• Power-on/Power-down reset (POR/PDR)
• Programmable voltage detector (PVD)
• Low-power modes - Sleep, stop, standby
• VBAT supply for RTC and backup registers
• 4 to 32MHz Crystal oscillator
• 32kHz Oscillator for RTC with calibration
• 8MHz Internal RC with x 16 PLL option
• 40kHz Internal oscillator
• Interconnect matrix
• 12-channel DMA Controller
• 2 x Watchdog timers (Independent and window)
• SysTick Timer
• Two 16-bit Basic timers to drive the DAC
• Calendar RTC with alarm, periodic wakeup from Stop/Standby
• CAN interface (2.0B Active)
• USB 2.0 full speed interface
• Infrared transmitter
• Serial wire debug
• 96-bit Unique ID

Applications

Industrial

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	STMICROELECTRONICS
Part Number	STM32F303RBT6
Quantity	Each
Technical Data Sheet EN
Technical Data Sheet EN
Product Change Notice EN

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