STM32F091RCT6TR

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STM32F091RCT6TR

IC MCU 32BIT 256KB FLASH 64LQFP

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Specifications

Series STM32F0
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M0
Core Size 32-Bit Single-Core
Speed 48MHz
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I2S, POR, PWM, WDT
Number of I/O 52
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 19x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
Base Product Number STM32F091

Overview

Description

The STM32F091RCT6TR is a microcontroller from STMicroelectronics' STM32 family, featuring a 32-bit ARM Cortex-M0 core. It operates at a maximum frequency of 48 MHz and includes 64 KB of Flash memory and 8 KB of SRAM, making it suitable for a variety of embedded applications.
Key features include a rich set of peripherals such as I2C, SPI, USART, GPIOs, and a 12-bit ADC with up to 16 channels. The chip supports various power-saving modes, making it ideal for battery-operated devices.
It operates within a temperature range of -40°C to +85°C, ensuring reliability in diverse environments. The device comes in a LQFP-32 package, facilitating easy integration into compact designs.
Developers can utilize ST’s software development tools, such as STM32Cube and HAL libraries, to accelerate application development. Overall, the STM32F091RCT6TR is a versatile microcontroller suited for applications in consumer electronics, industrial automation, and IoT devices.

Features

The STM32F091RCT6TR is a microcontroller from STMicroelectronics' STM32 F0 series, featuring:
1. Core: ARM Cortex-M0, operating at a maximum frequency of 48 MHz.
2. Memory: 64 KB Flash memory and 8 KB SRAM.
3. I/O Ports: Up to 37 GPIO pins with various alternate functions.
4. Peripherals:
- 12-bit ADC (1 channel).
- 2x USART (Universal Synchronous/Asynchronous Receiver Transmitter).
- 1x I2C (Inter-Integrated Circuit).
- 1x SPI (Serial Peripheral Interface).
5. Timers: 1x 16-bit timer, 2x 16-bit PWM timers for motor control and other applications.
6. Operating Voltage: 2.7V to 3.6V.
7. Low Power Modes: Supports multiple low-power modes for energy efficiency.
8. Package: LQFP-48 (48-pin Low-profile Quad Flat Package).
9. Development Support: Compatible with various ST development tools and libraries.
This combination of features makes the STM32F091RCT6TR suitable for a wide range of applications in consumer electronics, industrial control, and IoT devices.

Package

The STM32F091RCT6TR is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins.

Pinout

The STM32F091RCT6TR is a 32-bit microcontroller from STMicroelectronics that belongs to the STM32F0 series. It features a 48-pin LQFP (Low-profile Quad Flat Package) configuration.
The primary functions of the STM32F091RCT6TR include:
- Core: ARM Cortex-M0, running at a frequency up to 48 MHz.
- Memory: 64 KB of Flash memory and 8 KB of SRAM.
- Peripherals: Multiple I/O ports, ADC (12-bit), timers, UART, SPI, I2C, and USB.
- GPIO: Supports a variety of general-purpose input/output configurations.
- Power Supply: Operates in a voltage range of 2.4V to 3.6V.
This microcontroller is suitable for applications in consumer electronics, industrial control, and automation.

Manufacturer

The STM32F091RCT6TR is manufactured by STMicroelectronics, a global semiconductor company headquartered in Switzerland. STMicroelectronics designs and produces a wide range of integrated circuits, including microcontrollers, sensors, and power management devices. The company serves various industries such as automotive, industrial, telecommunications, and consumer electronics. Founded in 1987, STMicroelectronics is known for its innovation in embedded systems and its commitment to sustainability and smart technologies.

Application

The STM32F091RCT6TR is versatile for various applications including consumer electronics, industrial automation, medical devices, and automotive systems. Its features support motor control, sensor interfacing, communication protocols (I2C, SPI, UART), and low-power applications. It's also suitable for IoT devices, data acquisition systems, and portable equipment due to its efficiency and performance.

Equivalent

The STM32F091RCT6TR chip is part of the STM32F0 series of microcontrollers. Equivalent products include the STM32F072RCT6, STM32F091RC, and STM32F072RBT6. These alternatives may vary in features and specifications, such as memory size and peripherals, so it's essential to review the datasheets for specific requirements.

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