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STM32F091CBT6 The STMicroelectronics STM32F091CBT6 is a 32-bit ARM Cortex-M0 microcontroller with 128KB of Flash memory and 32KB of RAM. It operates at speeds up to 48MHz.
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STM32F091CBT6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F091CBT6 is a 32-bit ARM Cortex-M0 microcontroller with 128KB of Flash memory and 32KB of RAM. It operates at speeds up to 48MHz.
✓ Total Stock: 6,700 pcs
$ Price Range: $6.40

STM32F091CBT6 Available from 1 distributor

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✓ Non-Authorised
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6,700 pcs
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STM32F091CBT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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STM32F091CBT6 Description

Short technical summary and product information.

The STMicroelectronics STM32F091CBT6 is a versatile 32-bit microcontroller based on the ARM Cortex-M0 core. It offers 128KB of Flash program memory and 32KB of RAM, making it suitable for a wide range of embedded applications.

 

This device operates at speeds up to 48MHz and features integrated peripherals such as DMA, I²S, POR, PWM, and WDT. Connectivity options include CANbus, I²C, IrDA, LINbus, SPI, and UART/USART, providing flexibility for system integration.

 

The STM32F091CBT6 supports a wide operating voltage range of 2V to 3.6V and has 38 I/O pins. It includes 13x 12-bit Analog-to-Digital converters and 2x 12-bit Digital-to-Analog converters. The microcontroller utilizes an internal oscillator.

 

Packaged in a 48-lead LQFP (7x7mm) format, this component is designed for surface mounting. It operates within a temperature range of -40°C to 85°C (TA).

STM32F091CBT6 Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32F091CBT6 32-Bit ARM® Cortex®-M0 Microcontroller
Subcategory: Embedded Microcontrollers

STM32F091CBT6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F091CBT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F091CBT6 Features

  • 32-bit ARM Cortex-M0 core processor.
  • 128KB Flash program memory.
  • 32KB RAM data memory.
  • Operates at speeds up to 48MHz.
  • 48-LQFP surface mount package.

STM32F091CBT6 Applications

  • Suitable for general-purpose embedded control.
  • Ideal for applications requiring CANbus communication.
  • Supports various serial communication protocols.
  • Features integrated analog-to-digital conversion.

STM32F091CBT6 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F091CBT6?

The operating voltage is 2V to 3.6V.

What package type is the STM32F091CBT6 supplied in?

The STM32F091CBT6 is supplied in a 48-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

STM32F091CBT6 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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STM32F091CBT6TR
STM32F091CBT6TR
STMicroelectronics
The STM32F091CBT6TR is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M0 core. It offers 128KB of Flash memory and 32KB of RAM.
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