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STM32F091RCT6

Name: STM32F091RCT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 64LQFP

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包 LQFP 64
資料表 STM32F091RCT6 DataSheet
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規格

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	256KB (256K 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

概述

Description

The STM32F091RCT6 is a microcontroller from STMicroelectronics' STM32F0 series, based on the ARM Cortex-M0 core. It operates at a maximum clock speed of 48 MHz and features 64 KB of Flash memory and 8 KB of SRAM. This microcontroller is designed for low-power applications, making it suitable for battery-operated devices.
Key features include a variety of I/O ports, multiple communication interfaces (such as I2C, SPI, USART), and integrated peripherals like timers and an analog-to-digital converter (ADC). The STM32F091RCT6 supports a wide operating voltage range (2.7V to 3.6V) and includes various power-saving modes.
Development is facilitated by the STM32Cube software development platform, offering libraries and tools for efficient coding. This microcontroller is ideal for applications in consumer electronics, industrial controls, and IoT devices, providing a balance of performance, flexibility, and energy efficiency.

Features

The STM32F091RCT6 is a microcontroller from STMicroelectronics' STM32 F0 series, featuring an ARM Cortex-M0 core. Key specifications include:
- Core: ARM Cortex-M0, running at up to 48 MHz.
- Flash Memory: 64 KB of Flash memory for code storage.
- SRAM: 8 KB of SRAM for data storage.
- GPIO: Up to 37 general-purpose I/O pins.
- Timers: 3 general-purpose timers and 1 basic timer for various timing applications.
- ADC: 12-bit analog-to-digital converter with up to 10 channels.
- Communication Interfaces: Includes I2C, SPI, USART, and USB 2.0 Full-Speed.
- Low Power Modes: Multiple power-saving modes for energy-efficient applications.
- Operating Voltage: 2.7V to 3.6V supply voltage range.
- Temperature Range: -40°C to 85°C for industrial-grade applications.
This microcontroller is suitable for a variety of applications, including embedded systems, IoT devices, and consumer electronics.

Package

The STM32F091RCT6 is available in a LQFP (Low-profile Quad Flat Package) with 48 pins. This package type features a flat, rectangular shape with leads extending from all four sides, allowing for surface mounting on PCBs.

Pinout

The STM32F091RCT6 microcontroller has a total of 48 pins. It is part of the STM32F0 series and features an ARM Cortex-M0 core. The pin functions include:
- GPIO: General-purpose input/output for digital signals.
- Analog: ADC (Analog-to-Digital Converter) inputs.
- Timers: Several timer outputs for PWM (Pulse Width Modulation) and general timing functions.
- Communication Interfaces:
- USART (Universal Synchronous/Asynchronous Receiver-Transmitter)
- I2C (Inter-Integrated Circuit)
- SPI (Serial Peripheral Interface)
- System: Reset, boot options, and power management pins.
- Debugging: SWD (Serial Wire Debug) pins for programming and debugging.
The STM32F091RCT6 is commonly used in applications such as consumer electronics, industrial controls, and IoT devices due to its versatility and rich feature set.

Manufacturer

The STM32F091RCT6 is manufactured by STMicroelectronics, a global semiconductor company based in Geneva, Switzerland. STMicroelectronics specializes in the design and production of a wide range of semiconductor devices, including microcontrollers, sensors, power management solutions, and integrated circuits, serving various industries such as automotive, industrial, consumer electronics, and IoT. The STM32F091RCT6 is part of the STM32 family of microcontrollers, which are based on the ARM Cortex-M core and are widely used in embedded systems for their performance, efficiency, and extensive development ecosystem. STMicroelectronics is known for its innovation and commitment to sustainability in the electronics sector.

Application

The STM32F091RCT6 is widely used in embedded systems for applications such as industrial automation, consumer electronics, medical devices, and automotive systems. Its features, including low power consumption and diverse communication interfaces (I2C, SPI, UART), make it suitable for motor control, sensor management, IoT devices, and portable equipment. Additionally, it supports development in areas requiring real-time processing and connectivity.

Equivalent

Equivalent products to the STM32F091RCT6 chip include the STM32F0 series microcontrollers such as STM32F072C8T6 and STM32F030C8T6, which have similar features and performance. Additionally, other manufacturers like NXP (LPC1100 series) and Microchip (PIC32MX series) might offer comparable alternatives, but ensure to check specific requirements like memory, peripherals, and power consumption for compatibility.