STMicroelectronics

STM32F302RBT7  

Microcontrollers

The STM32F302RBT7 is a microcontroller unit (MCU) from STMicroelectronics, which is a leading global semiconductor company. This MCU belongs to the STM32 family of 32-bit microcontrollers based on the ARM Cortex-M4 processor. The STM32F302RBT7 is designed for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Description:

The STM32F302RBT7 is a high-performance, low-power microcontroller with an ARM Cortex-M4 CPU core. It operates at a maximum frequency of 72 MHz and features a 32-bit memory interface with external memory support. The MCU is available in a 64-pin LQFP (Low Profile Quad Flat Package) package.

Features:

1. ARM Cortex-M4 CPU core with FPU (Floating Point Unit) operating at 72 MHz
2. 256 KB of Flash memory
3. 32 KB of SRAM (Static Random Access Memory)
4. Flexible external memory support via FSMC (Flexible Static Memory Controller) interface
5. Advanced peripherals:
   • 2x I2C (Inter-Integrated Circuit)
   • 3x SPI (Serial Peripheral Interface)
   • 2x USART (Universal Synchronous/Asynchronous Receiver-Transmitter)
   • 2x UART (Universal Asynchronous Receiver-Transmitter)
   • 2x CAN (Controller Area Network)
   • 2x USB 2.0 interfaces
   • 1x SDIO (Secure Digital Input Output)
   • 1x DMA (Direct Memory Access) controller
6. High-resolution 16-bit timers and PWM (Pulse Width Modulation) capabilities
7. High-speed ADC (Analog-to-Digital Converter) with up to 12-bit resolution
8. Low-power modes: Sleep, Stop, and Standby modes
9. RTC (Real-Time Clock) with backup registers
10. CRC (Cyclic Redundancy Check) calculation unit
11. True random number generator (RNG)
12. AES (Advanced Encryption Standard) hardware encryption module
13. Programmable voltage reference buffer

Applications:

1. Industrial control systems: Motor control, robotics, and automation
2. Medical equipment: Patient monitoring devices, diagnostic equipment, and portable medical devices
3. Consumer electronics: Smart home appliances, wearable devices, and portable multimedia devices
4. Automotive applications: Body control modules, infotainment systems, and safety systems
5. IoT (Internet of Things) devices: Smart sensors, gateways, and edge computing devices
6. Energy management systems: Smart grid devices, energy monitoring, and control systems
7. Human-Machine Interface (HMI) devices: Touchscreen displays, control panels, and industrial HMIs

The STM32F302RBT7 provides a powerful and versatile solution for a wide range of embedded applications, thanks to its high-performance Cortex-M4 CPU, advanced peripherals, and low-power capabilities.

STM32F302RBT7 Documents

Download datasheets and manufacturer documentation for STM32F302RBT7

Datasheets :

STM32F302xB, xC      

HTML Datasheet :

STM32F302xB, xC