STM32F091RBT6

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STM32F091RBT6

+Nomenclature

IC MCU 32BIT 128KB FLASH 64LQFP

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Spécifications

Attribut Valeur
Package Tray
Series STM32F0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0
CoreSize 32-Bit Single-Core
Speed 48MHz
Connectivity CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I²S, POR, PWM, WDT
NumberofI/O 52
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 19x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 64-LQFP

Présentation

Description

The STM32F091RBT6 is a microcontroller from STMicroelectronics, part of the STM32F0 series, which is based on the ARM Cortex-M0 core. This microcontroller is designed for cost-sensitive applications requiring high performance and real-time processing capabilities.
Key features include:
1. Core and Performance: It operates at a frequency of up to 48 MHz, providing efficient processing power for a range of applications.
2. Memory: It comes with 128 KB of Flash memory and 16 KB of SRAM, suitable for embedded applications.
3. Peripherals: The STM32F091RBT6 features a wide array of peripherals including USART, SPI, I2C, ADC, and timers, which enhance connectivity and control capabilities.
4. Package: It is available in an LQFP-64 package, offering 64 pins for interfacing.
5. Low Power: It supports various low-power modes, making it ideal for battery-operated devices.
6. Development Tools: Compatible with STM32 development tools, it supports a wide range of IDEs for programming and debugging.
This microcontroller is ideal for entry-level applications in consumer electronics, industrial automation, and IoT devices.

Equivalent

The STM32F091RBT6 is a microcontroller from STMicroelectronics, part of the STM32F0 series. Equivalent products from other manufacturers may include the NXP LPC11U68, Microchip ATSAMD21G18, and Texas Instruments MSP430F5529. These alternatives have similar features like ARM Cortex-M0/M0+ cores, comparable memory sizes, and peripheral sets. However, differences in specific features and performance should be considered based on application requirements. Always refer to detailed datasheets and application notes for accurate compatibility assessment.

Features

The STM32F091RBT6 is a microcontroller from STMicroelectronics, based on the ARM Cortex-M0 core. Key features include:
1. Core: ARM Cortex-M0 running at 48 MHz.
2. Memory: 128 KB Flash memory, 16 KB SRAM.
3. Package: LQFP-64.
4. Peripherals:
- 7 USARTs, 1 UART
- 2 I2Cs
- 2 SPIs
- 1 HDMI CEC
- 1 USB 2.0 full-speed interface
- 18 timers, including advanced-control, general-purpose, and basic timers
5. Analog: 12-bit ADC with up to 16 channels; 2-channel, 12-bit DAC.
6. GPIO: 51 general-purpose I/Os.
7. Operating Voltage: 2.0 to 3.6 V.
8. Temperature Range: -40°C to +85°C.
9. Development Support: Compatible with STM32 software tools like STM32Cube and supports various IDEs.
These features make it suitable for a wide range of applications, including consumer electronics, industrial control, and communication equipment.

Pinout

The STM32F091RBT6 is a microcontroller from the STM32F0 series by STMicroelectronics. It features a 32-bit ARM Cortex-M0 core. The microcontroller is housed in an LQFP (Low-profile Quad Flat Package) with 64 pins. The pin count for this microcontroller is 64.
Key functions and features of the STM32F091RBT6 include:
- CPU: 32-bit ARM Cortex-M0 core, operating up to 48 MHz.
- Flash Memory: 128 KB.
- SRAM: 16 KB.
- Peripheral Interfaces: Includes GPIOs, USART, SPI, I2C, and I2S interfaces.
- Timers: Multiple general-purpose and advanced-control timers.
- Analog Interfaces: 12-bit ADC, multiple channels.
- Communication: CAN, USART (including LIN mode), and CEC.
- Operating Voltage: 2.0 to 3.6 V.
- Package: LQFP64 (10 x 10 mm).
These features make the STM32F091RBT6 suitable for a wide range of applications, including consumer electronics, industrial control, and IoT devices.

Manufacturer

The STM32F091RBT6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. STMicroelectronics is recognized as one of the world's leading semiconductor companies, with a wide range of products including microcontrollers, sensors, power management devices, and more. Headquartered in Geneva, Switzerland, the company was formed in 1987 through the merger of SGS Microelettronica of Italy and Thomson Semiconducteurs of France.
STMicroelectronics serves a variety of industries, including automotive, industrial, personal electronics, and communications equipment. The company is known for its focus on innovation and sustainability, investing heavily in research and development to produce cutting-edge technologies that meet the evolving needs of its customers. The STM32 line, which includes the STM32F091RBT6, is part of their popular range of 32-bit microcontrollers based on the ARM Cortex-M architecture, widely used in embedded systems for their performance, efficiency, and comprehensive development ecosystem.

Application

The STM32F091RBT6 microcontroller, part of the STM32F0 series by STMicroelectronics, is used in various applications due to its cost-effectiveness and low power consumption. Key application areas include consumer electronics, home automation, industrial controls, and IoT devices. It is suitable for motor control systems, sensor hubs, and communication gateways due to its extensive peripheral interfaces and real-time capabilities. The MCU is also used in medical devices, smart meters, and wearables, benefiting from its reliable performance and robust features. Additionally, the STM32F091RBT6 is employed in automotive applications, particularly in body electronics and infotainment systems, thanks to its scalability and compliance with automotive standards.

Package

The STM32F091RBT6 microcontroller is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package).

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