Manufacturer Part Number
STM32F103R8H7
Manufacturer
stmicroelectronics
Introduction
The STM32F103R8H7 is a high-performance ARM® Cortex®-M3 based microcontroller designed for cost-sensitive embedded applications, offering a balance of performance, power consumption, and peripherals.
Product Features and Performance
Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 72MHz
Connectivity options include CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Comprehensive set of peripherals like DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Program Memory Size: 64KB FLASH
RAM Size: 20K x 8
Operating Temperature Range: -40°C to 105°C
Data Converters: A/D 16x12b
Oscillator Type: Internal
Product Advantages
High system integration simplifies design and reduces overall system costs.
Energy-efficient operation extends battery life in portable applications.
Broad set of connectivity and peripheral options support diverse application requirements.
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 2V ~ 3.6V
Number of I/O: 51
EEPROM Size: -
Mounting Type: Surface Mount
Quality and Safety Features
Power-on Reset (POR)
Programmable Voltage Detector (PVD)
Watchdog Timer (WDT) for system reliability
Compatibility
Compatible with a variety of industrial standard communication protocols and interfaces.
Application Areas
Industrial automation
Consumer electronics
Automotive applications
Health and medical devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation and replacements or upgrades are available as necessary.
Several Key Reasons to Choose This Product
Robust processing capability with an ARM Cortex-M3 core.
Wide operating temperature range suitable for harsh environments.
Extensive connectivity options accommodate complex communication needs.
Versatile power supply options (2V to 3.6V) make it suitable for varied applications.
Adequate memory allocation with additional features for enhanced performance and reliability.