STMicroelectronics

STM32F091RBT6  

Microcontrollers

The STM32F091RBT6 is a microcontroller unit (MCU) from STMicroelectronics, which is a part of the STM32 family of 32-bit microcontrollers. Here is a description of the STM32F091RBT6, its features, and potential applications:

Description:

The STM32F091RBT6 is a high-performance, low-power microcontroller based on the ARM Cortex-M0 CPU. It operates at a maximum frequency of 48 MHz, providing efficient processing capabilities for a range of embedded applications. This MCU is designed with a focus on ease of use, low power consumption, and high performance, making it suitable for a variety of embedded systems.

Features:

1. CPU: ARM Cortex-M0 processor with a maximum frequency of 48 MHz.
2. Memory: The device comes with 256 KB of Flash memory and 32 KB of RAM.
3. I/O Ports: It includes multiple I/O ports and can support a range of peripherals.
4. Connectivity: Features like USB, SPI, I2C, and UART interfaces are available for communication.
5. Power Management: STM32F091RBT6 includes a range of power-saving modes to maximize battery life in portable applications.
6. Timers: It has several timers that can be used for PWM generation, input capture, output compare, and more.
7. ADC: A 12-bit ADC with up to 12 channels for analog-to-digital conversion.
8. Security: It includes features like a unique device identifier, a flash memory protection mechanism, and a secure boot mode.
9. Package: The STM32F091RBT6 is available in a 64-pin LQFP (Low Profile Quad Flat Package) package.

Applications:

Given its features, the STM32F091RBT6 is suitable for a wide array of applications where a balance between performance, power efficiency, and cost is required. Some potential applications include:

1. Industrial Automation: Control systems for industrial machinery and equipment.
2. Medical Devices: Portable or wearable medical devices that require low power consumption.
3. Consumer Electronics: Smart appliances, handheld gadgets, and IoT devices.
4. Automotive: Various subsystems within vehicles, such as body control modules.
5. Smart Sensors: Environmental monitoring systems that require data acquisition and wireless transmission.
6. Portable Instruments: Power-sensitive handheld instruments like multimeters or oscilloscopes.
7. Embedded Systems: General-purpose embedded systems that require a combination of computational power and low power consumption.

The STM32F091RBT6 is part of the STM32's "Foundation Line," which targets entry-level applications and is designed to be cost-effective for a broad range of applications. It is also supported by a comprehensive STM32 ecosystem, which includes development tools, software libraries, and technical support, making it easier for developers to integrate these MCUs into their projects.

STM32F091RBT6 Documents

Download datasheets and manufacturer documentation for STM32F091RBT6

PCN :

PRODUCT Change NOTIFICATION (PDF)       Product Change Notification 2024-07-30 (PDF)       Product Change Notification (PDF)