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Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Microcontroller
	Series	STM32F091RB
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	64
	Device Core	ARM Cortex M0
	Data Bus Width	32bit
	Program Memory Size	128kB
	Maximum Clock Frequency	48MHz
	RAM Size	32kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Length	10mm
	Width	10 mm
	Height	1.45mm
	Maximum Power Dissipation Pd	455mW
	Analogue Comparators	2
	DACs	1 x 12 Bit
	Standards/Approvals	No
	Minimum Supply Voltage	2V
	Number of Timers	2
	ADCs	19 x 12 Bit
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Program Memory Type	FLASH

	Select all
	Brand STMicroelectronics
	Product Type Microcontroller
	Series STM32F091RB
	Package Type LQFP
	Mount Type Surface
	Pin Count 64
	Device Core ARM Cortex M0
	Data Bus Width 32bit
	Program Memory Size 128kB
	Maximum Clock Frequency 48MHz
	RAM Size 32kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Length 10mm
	Width 10 mm
	Height 1.45mm
	Maximum Power Dissipation Pd 455mW
	Analogue Comparators 2
	DACs 1 x 12 Bit
	Standards/Approvals No
	Minimum Supply Voltage 2V
	Number of Timers 2
	ADCs 19 x 12 Bit
	Automotive Standard No
	Instruction Set Architecture RISC
	Program Memory Type FLASH

STM32F091RBT6 Datasheet

COO (Country of Origin):: CN

The STM32F091xB/xC microcontrollers incorporate the high-performance ARM®Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os.

The STM32F091xB/xC microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.

The STM32F091xB/xC microcontrollers include devices in seven different packages ranging from 48 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included.

STMicroelectronics, 32 bit ARM Cortex M0, STM32F091RB Microcontroller, 48 MHz, 128kB FLASH, 64-Pin LQFP

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