STMicroelectronics

STM32F091RCT7  

Microcontrollers

The STM32F091RCT7 is a microcontroller unit (MCU) from STMicroelectronics, which belongs to the STM32F0 series. This series is known for its low-power consumption and high performance, making it suitable for a wide range of applications.

Description:

The STM32F091RCT7 is a 32-bit ARM Cortex-M0+ based MCU. It is equipped with 256 KB of Flash memory and 32 KB of RAM. The device operates at a core frequency of up to 48 MHz. It is packaged in a 64-pin LQFP (Low Profile Quad Flat Package).

Features:

1. Core: ARM Cortex-M0+ processor with a core frequency of up to 48 MHz.
2. Memory: 256 KB of Flash memory and 32 KB of RAM.
3. Power Management: The STM32F091RCT7 features a low-power mode that allows for reduced power consumption during periods of inactivity.
4. Connectivity: The device supports USB 2.0 full-speed device and host interfaces, as well as I2C, SPI, and UART communication interfaces.
5. Timers: It includes multiple timers, including a 16-bit advanced-control timer and two 16-bit general-purpose timers.
6. ADC: The MCU features a 12-bit ADC with up to 12 channels.
7. DAC: It includes an 8-bit DAC channel.
8. GPIO: The device has a range of GPIO pins that can be configured for various functions.
9. Security: The STM32F091RCT7 includes a range of security features, such as a unique 96-bit device identifier, a flash memory protection mechanism, and a secure boot option.

Applications:

The STM32F091RCT7 is suitable for a wide range of applications due to its low-power consumption and high performance. Some potential applications include:

1. Industrial control systems: The STM32F091RCT7 can be used in industrial control systems for motor control, sensor interfacing, and data acquisition.
2. Medical devices: The low-power consumption and high performance make it suitable for battery-powered medical devices, such as portable monitoring equipment and wearable health devices.
3. Consumer electronics: The device can be used in various consumer electronics applications, such as home automation, smart appliances, and portable devices.
4. Automotive: The STM32F091RCT7 can be used in automotive applications, such as body control modules, infotainment systems, and power management systems.
5. IoT devices: The MCU's connectivity options and low-power features make it suitable for Internet of Things (IoT) devices, such as smart sensors, gateways, and data collectors.

In summary, the STM32F091RCT7 is a versatile and low-power MCU from STMicroelectronics that offers a range of features suitable for various applications, including industrial control, medical devices, consumer electronics, automotive, and IoT devices.

STM32F091RCT7 Documents

Download datasheets and manufacturer documentation for STM32F091RCT7

Errata :

STM32F091xB, xC Errata      

Datasheets :

STM32F091xB, STM32F091xC      

Manuals :

STM32F0zzz Programming Manual      

HTML Datasheet :

STM32F091xB, STM32F091xC       STM32F0zzz Programming Manual      

PCN Design/Specification :

Mult Dev 03/Nov/2022