STM32F100R8T6B: Features, Specs & More
The STMicroelectronics STM32F100R8T6B is a robust and versatile 32-bit microcontroller designed with the ARM Cortex M3 RISC architecture. Known for its efficiency, high-performance processing capabilities, and advanced interfacing options, this microcontroller is particularly suited for industrial and embedded applications that demand reliability and precision. In this comprehensive article, we'll delve into the intricacies of the STM32F100R8T6B, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
STM32F100R8T6B's Overview
The STM32F100R8T6B is part of the STM32F family, utilizing a 32-bit ARM Cortex M3 core with a maximum CPU frequency of 24 MHz. It integrates 64KB of Flash memory and 8KB of RAM, providing a balanced combination of storage and processing power for various embedded systems. With a wide range of peripherals, including I2C, SPI, and USART interfaces, this microcontroller offers extensive connectivity options.
Key Features
Let's delve into the standout features that make the STM32F100R8T6B a standout in the world of electronics:
· With a 24 MHz CPU frequency, the ARM Cortex M3 core ensures efficient processing while maintaining low power consumption.
· The MCU provides ample storage for program code and data processing, ideal for embedded systems.
· It operates between 2.5V and 3.3V, making it adaptable to various power supply configurations.
· It’s equipped with I2C, SPI, and USART interfaces for seamless communication with peripherals and other devices.
· It includes 7 PWM channels and 7 timers, offering precision control over motor systems and other time-dependent applications.
· The built-in ADC (16 channels) and DAC (2 channels) support high-resolution data conversion for analog systems.
· It’s operated in temperatures ranging from -40°C to 85°C, making it suitable for industrial environments.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the STM32F100R8T6B:
Type | Parameter |
Family Name | STM32F |
Instruction Set Architecture | RISC |
Device Core | ARM Cortex M3 |
Core Architecture | ARM |
Maximum CPU Frequency (MHz) | 24 |
Maximum Clock Rate (MHz) | 24 |
Data Bus Width (bit) | 32 |
Program Memory Type | Flash |
Program Memory Size | 64KB |
RAM Size | 8KB |
Programmability | Yes |
Interface Type | I2C/SPI/USART |
Number of I/Os | 51 |
No. of Timers | 7 |
PWM | 7 |
Number of ADCs | 1 |
ADC Channels | 16 |
ADC Resolution (bit) | 12 |
Number of DACs | 2 |
DAC Channels | 2/2 |
DAC Resolution (bit) | 12/12 |
USART | 3 |
UART | 0 |
USB | 0 |
SPI | 2 |
I2C | 2 |
I2S | 0 |
CAN | 0 |
Ethernet | 0 |
Watchdog | 2 |
Minimum Operating Supply Voltage (V) | 2 |
Typical Operating Supply Voltage (V) | 2.5|3.3 |
Maximum Operating Supply Voltage (V) | 3.6 |
Maximum Power Dissipation (mW) | 444 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Packaging | Tray |
Mounting | Surface Mount |
Package Height | 1.4 |
Package Width | 10 |
Package Length | 10 |
PCB changed | 64 |
Standard Package Name | QFP |
Supplier Package | LQFP |
Pin Count | 64 |
Lead Shape | Gull-wing |
Applications
The STM32F100R8T6B is widely used in industrial applications requiring reliable and efficient processing, such as:
· Motor Control Systems: The MCU’s PWM outputs and timers provide accurate control for motor-driven applications.
· Sensor Interfaces and Data Acquisition: Its ADCs and DACs make it ideal for analog signal processing and monitoring systems.
· Communication Systems: The variety of interfaces (I2C, SPI, USART) makes it perfect for embedded communication modules.
· Industrial Automation: Suitable for controlling machinery, data logging, and real-time monitoring systems.
STM32F100R8T6B's Manufacturer
STMicroelectronics, often abbreviated as ST, is a global semiconductor manufacturer with a long-standing reputation for producing innovative and high-quality electronic components. With headquarters in Geneva, Switzerland, and a strong international presence, STMicroelectronics is a leading player in the semiconductor industry. They specialize in designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, power management solutions, and more. STMicroelectronics is trusted by industries worldwide, including automotive, consumer electronics, industrial, and telecommunications, for their cutting-edge technology and commitment to advancing the field of electronics.
Conclusion
The STMicroelectronics STM32F100R8T6B is an excellent choice for engineers looking to design reliable and efficient industrial systems. Its combination of powerful processing, flexible interfaces, and robust peripherals make it a versatile MCU for a wide range of applications. Whether you are developing motor control systems or communication interfaces, this MCU provides the performance and reliability needed for industrial environments.
