STM32F091CBU6

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STM32F091CBU6

IC MCU 32BIT 128KB FLSH 48UFQFPN

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Specifications

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 38
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 13x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-UFQFN Exposed Pad

Overview

Description

The STM32F091CBU6 is a microcontroller from STMicroelectronics, part of the STM32F0 series, which is based on the ARM Cortex-M0 architecture. It operates at a maximum clock speed of 48 MHz and features 64 KB of flash memory and 8 KB of SRAM. The microcontroller includes various peripherals, such as GPIOs, timers, a 12-bit ADC, and communication interfaces like I2C, SPI, and USART, making it versatile for a range of applications.
The F091CBU6 supports multiple power modes, enhancing its efficiency in battery-operated devices. It also comes with an integrated bootloader, allowing easy programming via USB or serial interfaces. The device is compatible with the STM32CubeMX software, which aids in configuring peripherals and generating initialization code.
Applications for the STM32F091CBU6 include industrial control, consumer electronics, and IoT devices, where compact size and low power consumption are essential. Its rich set of features and STM32 ecosystem support make it a popular choice for embedded system designers.

Features

The STM32F091CBU6 is a microcontroller from STMicroelectronics' STM32F0 series, featuring:
1. Core: ARM Cortex-M0, up to 48 MHz clock speed.
2. Flash Memory: 64 Kbytes of flash memory.
3. SRAM: 8 Kbytes of SRAM.
4. I/O Ports: Up to 37 general-purpose I/O pins.
5. Communication Interfaces:
- 1 x I2C
- 1 x SPI
- 1 x USART
- 1 x USB 2.0 full-speed interface
6. Analog Features:
- 1 x 12-bit ADC with up to 16 channels
- 1 x 12-bit DAC
7. Timers: Multiple timers, including advanced-control and general-purpose timers.
8. Power Consumption: Low power consumption with various sleep modes.
9. Operating Voltage: 2.7V to 3.6V.
10. Package: LQFP-32 package.
These features make the STM32F091CBU6 suitable for a wide range of applications, including industrial control, consumer electronics, and IoT devices.

Package

The STM32F091CBU6 is packaged in a LQFP-48 (Low-Profile Quad Flat Package) with 48 pins.

Pinout

The STM32F091CBU6 is a microcontroller from STMicroelectronics' STM32F0 series. It features a 48-pin LQFP (Low-profile Quad Flat Package) configuration.
Key functions and features include:
- Core: ARM Cortex-M0
- Flash Memory: 64 KB
- RAM: 8 KB
- Operating Frequency: Up to 48 MHz
- GPIO: Up to 37 I/O pins
- Timers: Multiple timers for PWM and timing applications
- Communication Interfaces:
- 1 x I2C
- 1 x SPI
- 1 x USART
- 1 x USB 2.0 Full Speed
- ADC: 12-bit ADC with multiple channels
- Power Supply: Operating voltage range of 2.7V to 3.6V
This microcontroller is suitable for various applications, including consumer electronics, industrial automation, and IoT devices, offering a rich set of peripherals and low power consumption.

Manufacturer

The STM32F091CBU6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics is known for its wide range of products, including microcontrollers, sensors, and power management devices. The company serves various markets, including automotive, industrial, consumer electronics, and the Internet of Things (IoT). STMicroelectronics focuses on innovation and sustainability, providing solutions that enhance performance and energy efficiency in electronic systems. With a strong emphasis on research and development, the company is recognized as a leader in the semiconductor industry.

Application

The STM32F091CBU6 microcontroller is suitable for various application areas, including consumer electronics, industrial automation, sensor interfaces, and motor control. It is also used in IoT devices, home automation systems, and portable medical equipment due to its low power consumption and integrated peripherals like ADCs, timers, and communication interfaces (I2C, SPI, UART). Its versatility makes it ideal for embedded systems requiring efficient processing and real-time performance.

Equivalent

Equivalent products to the STM32F091CBU6 include the STM32F0 series chips like the STM32F072CBU6 and STM32F030CBU6. These alternatives also belong to the STM32 family, offering similar features such as Cortex-M0 core, comparable memory sizes, and peripheral sets. It's essential to check specific requirements like pin count, memory, and peripherals for compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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