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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~STM32F091CBU6~~

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STM32F091CBU6 - STMicroelectronics

Manufacturer Part Number: STM32F091CBU6

Manufacturer: STMicroelectronics

Allelco Part Number: 32D-STM32F091CBU6

ECAD Model

Parts Description: IC MCU 32BIT 128KB FLSH 48UFQFPN

Detailed Description

Package: 48-UFQFN Exposed Pad

Data sheet: STM32F091xB, STM32F091xC.pdf

RoHs Status: ROHS3 Compliant

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In stock: 15954

Specifications

STM32F091CBU6 Tech Specifications
STMicroelectronics - STM32F091CBU6 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM32F091CBU6

Product Attribute	Attribute Value
Manufacturer	STMicroelectronics
Voltage - Supply (Vcc/Vdd)	2V ~ 3.6V
Supplier Device Package	48-UFQFPN (7x7)
Speed	48MHz
Series	STM32F0
RAM Size	32K x 8
Program Memory Type	FLASH
Program Memory Size	128KB (128K x 8)
Peripherals	DMA, I²S, POR, PWM, WDT
Package / Case	48-UFQFN Exposed Pad
Package	Tray

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	38
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 13x12b; D/A 2x12b
Core Size	32-Bit Single-Core
Core Processor	ARM® Cortex®-M0
Connectivity	CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Base Product Number	STM32F091

Parts Introduction

Manufacturer Part Number

STM32F091CBU6

Manufacturer

stmicroelectronics

Introduction

STM32F091CBU6 is a 32-bit single-core ARM® Cortex®-M0 microcontroller designed for embedded applications, offering efficient performance and versatility.

Product Features and Performance

Core Processor: ARM® Cortex®-M0

Core Size: 32-Bit Single-Core

Speed: 48MHz

Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART

Peripherals: DMA, I2S, POR, PWM, WDT

Number of I/O: 38

Program Memory Size: 128KB

Program Memory Type: FLASH

RAM Size: 32K

Voltage Supply Range: 2V ~ 3.6V

Data Converters: A/D 13x12b, D/A 2x12b

Internal Oscillator

Operating Temperature Range: -40°C ~ 85°C

Product Advantages

Enhanced power efficiency and battery life

Extensive connectivity options ensuring flexibility in system design

Ample memory resources for complex applications

Key Technical Parameters

Speed: 48MHz

Program Memory: 128KB FLASH

RAM: 32K

I/O Count: 38

A/D Converters: 13x12b

D/A Converters: 2x12b

Minimum Supply Voltage: 2V

Maximum Supply Voltage: 3.6V

Quality and Safety Features

Wide operating temperature ensures reliability under severe conditions

POR (Power-On Reset) and WDT (Watchdog Timer) for system integrity

Compatibility

Compatible with a variety of communication interfaces and protocols including CANbus, I2C, IrDA, LINbus, SPI, UART/USART

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Telecommunications systems

Product Lifecycle

Status: Active

No immediate discontinuation forecast, ensuring long-term availability

Future replacements or upgrades may become available as technology evolves

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M0 core at an economical power consumption

Multifaceted connectivity for wide application across different technology platforms

Sufficient storage and memory capabilities for demanding applications

Robust design ensuring operation in extended temperature ranges

Continuous product availability and support from stmicroelectronics

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM32F091CBU6

Product Attribute
Part Number	STM32F091CBU6	STM32F091CCT6TR	STM32F091CCT6	STM32F072VBH6TR
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Connectivity	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB
Program Memory Size	128KB (128K x 8)	256KB (256K x 8)	256KB (256K x 8)	128KB (128K x 8)
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Package / Case	48-UFQFN Exposed Pad	48-LQFP	48-LQFP	100-UFBGA
Supplier Device Package	48-UFQFPN (7x7)	48-LQFP (7x7)	48-LQFP (7x7)	100-UFBGA (7x7)
Package	Tray	Tape & Reel (TR)	Tray	Tape & Reel (TR)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Number of I/O	38	38	38	87
Series	STM32F0	STM32F0	STM32F0	STM32F0
Data Converters	A/D 13x12b; D/A 2x12b	A/D 13x12b; D/A 2x12b	A/D 13x12b; D/A 2x12b	A/D 16x12b; D/A 2x12b
Core Processor	ARM® Cortex®-M0	ARM® Cortex®-M0	ARM® Cortex®-M0	ARM® Cortex®-M0
Speed	48MHz	48MHz	48MHz	48MHz
EEPROM Size	-	-	-	-
Base Product Number	STM32F091	STM32F091	STM32F091	STM32F072
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Peripherals	DMA, I²S, POR, PWM, WDT	DMA, I²S, POR, PWM, WDT	DMA, I²S, POR, PWM, WDT	DMA, I²S, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
RAM Size	32K x 8	32K x 8	32K x 8	16K x 8
Voltage - Supply (Vcc/Vdd)	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	1.65V ~ 3.6V
Oscillator Type	Internal	Internal	Internal	Internal

STM32F091CBU6 Datasheet PDF

Download STM32F091CBU6 pdf datasheets and STMicroelectronics documentation for STM32F091CBU6 - STMicroelectronics.

PCN Packaging: Material Barrier Bag 17/Dec/2020.pdf
PCN Assembly/Origin: STM8/STM32 10/Mar/2020.pdf
PCN Design/Specification: STM32F0 31/Mar/2017.pdf
HTML Datasheet: STM32F091xB, STM32F091xC.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

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Certifications & Memberships

STM32F091CBU6

STMicroelectronics
32D-STM32F091CBU6

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Please refer to the English Version as our Official Version.Return

STM32F091CBU6 - STMicroelectronics

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

STM32F091CBU6 Datasheet PDF

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

STM32F091CBU6

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.