STM32F091RCT6TR

Product Overview

Category

The STM32F091RCT6TR belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M0 core
• Flash memory capacity of 256 KB
• SRAM capacity of 32 KB
• Operating voltage range: 2.0V to 3.6V
• Low power consumption
• Rich set of peripherals (UART, SPI, I2C, etc.)
• Integrated analog-to-digital converter (ADC)
• Real-time clock (RTC) with calendar and alarm functions

Package

The STM32F091RCT6TR comes in a small-sized LQFP64 package, which stands for Low-profile Quad Flat Package. This package provides ease of integration into various electronic designs.

Essence

The essence of the STM32F091RCT6TR lies in its powerful processing capabilities, low power consumption, and extensive peripheral support, making it suitable for a wide range of applications.

Packaging/Quantity

The STM32F091RCT6TR is typically packaged in reels or tubes, containing a quantity of 250 or 2000 units per package, respectively.

Specifications

• Microcontroller family: STM32F0
• Core: ARM Cortex-M0
• Flash memory: 256 KB
• SRAM: 32 KB
• Operating voltage: 2.0V to 3.6V
• Clock speed: Up to 48 MHz
• Number of pins: 64
• ADC resolution: 12 bits
• Communication interfaces: UART, SPI, I2C, CAN
• Timers: General-purpose timers, watchdog timer
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The STM32F091RCT6TR has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1 to 8: General-purpose I/O (GPIO)
• Pins 9 to 16: Analog input channels for the integrated ADC
• Pins 17 to 24: Communication interfaces (UART, SPI, I2C, etc.)
• Pins 25 to 32: Timers and PWM outputs
• Pins 33 to 40: Power supply and ground pins
• Pins 41 to 48: External interrupt inputs
• Pins 49 to 56: Additional GPIO pins
• Pins 57 to 64: Reserved for future use

Functional Features

1. High-performance ARM Cortex-M0 Core

The STM32F091RCT6TR is equipped with a 32-bit ARM Cortex-M0 core, providing excellent processing power for various applications.

2. Rich Set of Peripherals

This microcontroller offers a wide range of peripherals, including UART, SPI, I2C, and CAN interfaces, enabling seamless communication with other devices.

3. Integrated Analog-to-Digital Converter (ADC)

The built-in 12-bit ADC allows precise analog signal conversion, making it suitable for applications that require accurate measurements.

4. Low Power Consumption

The STM32F091RCT6TR is designed to operate efficiently with low power consumption, making it ideal for battery-powered devices or energy-efficient systems.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Extensive peripheral support
• Low power consumption
• Compact package size
• Integrated ADC for accurate analog measurements

Disadvantages

• Limited flash memory capacity compared to higher-end microcontrollers
• Relatively fewer pins compared to larger packages

Working Principles

The STM32F091RCT6TR operates based on the ARM Cortex-M0 core architecture. It executes instructions stored in its flash memory, processes data, and communicates with other devices through various peripherals. The microcontroller's working principle revolves around executing code instructions to control and manage electronic systems.

Detailed Application Field Plans

The STM32F091RCT6TR finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical equipment - Home appliances

Detailed and Complete Alternative Models

Some alternative models that offer similar features and capabilities to the STM32F091RCT6TR include: - STM32F051C8T6 - STM32F103C8T6 - STM32F303CBT6 - STM32F407VGT6 - STM32L476RGT6

These alternative models can be considered based on specific project requirements and desired specifications.

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