Manufacturer Part Number
STM32F302RBT7
Manufacturer
stmicroelectronics
Introduction
The STM32F302RBT7 is an ARM Cortex-M4 based microcontroller used widely in embedded system applications. It operates at a speed of 72MHz and incorporates a range of connectivity options and peripherals for enhanced performance.
Product Features and Performance
Core Processor: ARM® Cortex®-M4
Core Size: 32-Bit Single-Core
Speed: 72MHz
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: DMA, I2S, POR, PWM, WDT
Program Memory Size: 128KB
Program Memory Type: FLASH
RAM Size: 32KB
Oscillator Type: Internal
Product Advantages
High-speed core processor enhances computational operations.
Multiple connectivity options provide versatility in application use.
Ample program memory and RAM for storage and operation efficiency.
Wide range of integrated peripherals simplify system design and reduce external component needs.
Key Technical Parameters
Voltage - Supply (Vcc/Vdd): 2V ~ 3.6V
Data Converters: A/D 16x12b; D/A 1x12b
Number of I/O: 52
Operating Temperature: -40°C ~ 105°C (TA)
Package / Case: 64-LQFP
Quality and Safety Features
Operates safely within a wide range of temperatures from -40°C to 105°C
Built-in watchdog timer (WDT) for system recovery and protection.
Compatibility
Mounting Type: Surface Mount
Supplier Device Package: 64-LQFP (10x10)
Application Areas
Suitable for automotive, industrial control, consumer electronics, and medical devices.
Product Lifecycle
Status: Active
Not nearing discontinuation and replacements or upgrades are available.
Several Key Reasons to Choose This Product
High processing power suitable for complex algorithms and task management.
Versatile connectivity options cater to a broad spectrum of peripherals and communication protocols.
Embedded safety features and watchdog timer enhance reliability.
Suitable for a range of extreme environmental conditions, adding to its robustness.
Large number of I/Os and data converters support extensive external interfacing.