STM32F091CBT6

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STM32F091CBT6

IC MCU 32BIT 128KB FLASH 48LQFP

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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-LQFP

Overview

Description

The STM32F091CBT6 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0 core. It is designed for low-power applications and offers a balance of performance and features for embedded systems.
Key specifications include a 32-bit ARM Cortex-M0 core running at up to 48 MHz, 64 KB of Flash memory, and 8 KB of SRAM. It features multiple I/O ports, an integrated 12-bit ADC, timers, and communication interfaces such as I2C, SPI, and USART, making it suitable for a variety of applications including motor control, sensor interfacing, and IoT devices.
The STM32F091CBT6 supports a range of development tools and software frameworks, including the STM32CubeMX for configuration and firmware development, which accelerates the design process. Its low power consumption and versatile features make it an excellent choice for developers looking to implement efficient embedded solutions.

Features

The STM32F091CBT6 is a microcontroller from STMicroelectronics' STM32 series, featuring a 32-bit ARM Cortex-M0 core. Key features include:
- Core: ARM Cortex-M0 at up to 48 MHz
- Memory: 64 KB Flash memory, 8 KB SRAM
- Peripherals:
- 1 UART
- 1 I2C
- 1 SPI
- 1 CAN
- 2 ADCs (12-bit, up to 16 channels)
- Timers: 1 advanced control timer, 2 general-purpose timers
- GPIO: Up to 37 I/O pins
- Communication: USB 2.0 Full Speed interface
- Operating Voltage: 2.7V to 3.6V
- Temperature Range: -40°C to 85°C
- Package: LQFP48 (7x7 mm)
This MCU is suitable for various applications, including IoT devices, motor control, and industrial automation, offering a blend of performance and efficiency.

Package

The STM32F091CBT6 is packaged in a LQFP-48 (Low-Profile Quad Flat Package) format. This package type has 48 pins and a body size of 7x7 mm.

Pinout

The STM32F091CBT6 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F0 series. It features a 48-pin LQFP (Low-profile Quad Flat Package) configuration.
Key pin functions include:
- Power Supply: VDD and VSS for power and ground.
- Clock: Pins for external clock input (HSE) and internal clock settings.
- GPIO: General-purpose I/O pins for digital input and output operations.
- Analog: ADC inputs for analog signal processing.
- Communication Interfaces:
- USART for serial communication.
- SPI for synchronous data transfer.
- I2C for inter-device communication.
- Timers: PWM outputs for motor control and other timing applications.
- Debugging: SWD (Serial Wire Debug) pins for programming and debugging.
Overall, the STM32F091CBT6 is designed for versatile applications, including consumer electronics, automotive, and industrial control systems.

Manufacturer

The STM32F091CBT6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, analog devices, sensors, and power management solutions. The company serves various industries, including automotive, industrial, consumer electronics, and communications. STMicroelectronics is known for its innovation and commitment to advancing technology in embedded systems, particularly through its STM32 series of microcontrollers, which are widely used in various applications due to their performance, energy efficiency, and versatility.

Application

The STM32F091CBT6 is used in various applications, including industrial automation, consumer electronics, motor control, IoT devices, smart home systems, medical devices, and sensor interfacing. Its low power consumption and versatile peripherals make it suitable for embedded systems, data logging, and communication protocols in both wired and wireless applications.

Equivalent

The STM32F091CBT6 microcontroller can be equivalently replaced by other STM32F0 series chips with similar features, such as STM32F091C8T6 or STM32F030C8T6. These alternatives should match in terms of core architecture, memory size, and peripheral support. Always verify the specific application requirements and compatibility before substitution.

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.

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