STMicroelectronics STM32F302RBT6

Manufacturer: STMicroelectronics
SEMICON NO.: STM32F302RBT6
Package: 64-LQFP
Stock: In stock
Description: IC Mixed-Signal MCU 32bit 72MHz 128KB

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Mfr	STMicroelectronics
Core Processor	ARM® 32-bit Cortex®-M4 with FPU
Max CPU Frequency	72 MHz
Performance	> 100 DMIPS
Program Memory (Flash)	128 KB
RAM (SRAM)	32 KB (plus 8 KB CCM-SRAM)
Operating Voltage Range	2.0 V to 3.6 V
Communication Peripherals	3x I²C, 4x USART, 3x SPI, 2x I²S, 1x CAN 2.0B, 1x USB 2.0
Analog Peripherals	1x 12-bit ADC, 2x 12-bit DAC, 7x Comparators, 2x Op-Amps
Timers	2x 16-bit Advanced Motor Control, 2x 32-bit, 5x 16-bit
General Purpose I/O (GPIO)	51
Operating Temperature	-40°C to +85°C
Package	64-LQFP
Mounting Type	Surface Mount (SMD/SMT)
Compliance	RoHS Compliant

STM32F302RBT6 32-bit microcontroller ARM Cortex-M4 mcu
The STM32F302RBT6 is a high-performance 32-bit microcontroller designed by STMicroelectronics, featuring an ARM Cortex-M4 core with a floating-point unit (FPU) capable of operating at up to 72 MHz. This microcontroller is designed for applications requiring high processing power, low power consumption, and a rich set of peripherals.
The STM32F302RBT6 offers several key features that make it suitable for a wide range of applications. It includes up to 256 KB of Flash memory and up to 40 KB of SRAM, providing ample storage for complex applications. The device supports a wide operating voltage range of 2.0V to 3.6V and features low power consumption with multiple low-power modes to optimize energy efficiency. It also includes two fast 12-bit ADCs with up to 17 channels, four analog comparators, two operational amplifiers, and one 12-bit DAC channel. The microcontroller supports a wide range of communication interfaces, including up to two I2C, up to three SPI (with two SPI supporting multiplexed full-duplex I2S), three USART, up to two UART, CAN, and USB. Additionally, it features a low-power RTC, up to five general-purpose 16-bit timers, one general-purpose 32-bit timer, and one timer dedicated to motor control.
STM32F302RBT6 mcu Applications
The STM32F302RBT6 is widely used in applications requiring high processing power and versatile connectivity options. It is commonly found in industrial automation for motor control and sensor interfacing, consumer electronics for embedded systems, and portable devices for energy-efficient operation.
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