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STMicroelectronics STM32G491REI6, 32 bit ARM Cortex M4, STM32G491 Microcontroller, 48 MHz, 512kB FLASH, 100-Pin BGA

RS Stock No.:: 215-0847
Mfr. Part No.:: STM32G491REI6
Manufacturer:: STMicroelectronics

STMicroelectronics STM32G491REI6, 32 bit ARM Cortex M4, STM32G491 Microcontroller, 48 MHz, 512kB FLASH, 100-Pin BGA

The image is for reference only, please refer to product details and specifications

Bulk discount available

Subtotal (1 pack of 2 units)*

TWD494.00

(exc. GST)

TWD518.70

(inc. GST)

FREE delivery for orders over NT$1,300.00

Temporarily out of stock

Shipping from March 27, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
2 - 122	TWD247.00	TWD494.00
124 - 244	TWD240.50	TWD481.00
246 +	TWD238.00	TWD476.00

*price indicative

RS Stock No.:: 215-0847
Mfr. Part No.:: STM32G491REI6
Manufacturer:: STMicroelectronics

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Microcontroller
	Series	STM32G491
	Package Type	BGA
	Mount Type	Surface
	Pin Count	100
	Device Core	ARM Cortex M4
	Data Bus Width	32bit
	Program Memory Size	512kB
	Maximum Clock Frequency	48MHz
	RAM Size	112kB
	Maximum Supply Voltage	3.6V
	DACs	4 x 12 Bit
	Minimum Operating Temperature	-40°C
	Analogue Comparators	4
	Maximum Operating Temperature	85°C
	Height	0.6mm
	Length	5.15mm
	Standards/Approvals	No
	Width	5.15 mm
	Minimum Supply Voltage	1.71V
	Number of Timers	15
	ADCs	1 x 3 Bit
	Program Memory Type	FLASH
	Instruction Set Architecture	RISC
	Automotive Standard	No

	Select all
	Brand STMicroelectronics
	Product Type Microcontroller
	Series STM32G491
	Package Type BGA
	Mount Type Surface
	Pin Count 100
	Device Core ARM Cortex M4
	Data Bus Width 32bit
	Program Memory Size 512kB
	Maximum Clock Frequency 48MHz
	RAM Size 112kB
	Maximum Supply Voltage 3.6V
	DACs 4 x 12 Bit
	Minimum Operating Temperature -40°C
	Analogue Comparators 4
	Maximum Operating Temperature 85°C
	Height 0.6mm
	Length 5.15mm
	Standards/Approvals No
	Width 5.15 mm
	Minimum Supply Voltage 1.71V
	Number of Timers 15
	ADCs 1 x 3 Bit
	Program Memory Type FLASH
	Instruction Set Architecture RISC
	Automotive Standard No

The STMicroelectronics 32 bit MCU has ADC1/2 can be used in dual mode ADC3 usable only in single mode. It has no parity check in SRAM 2.It has 512/256K single bank flash. The bus matrix provides access from a master to a slave, enabling concurrent access and efficient operation.

Flexible static memory controller

It has low power timer

STMicroelectronics STM32G491REI6, 32 bit ARM Cortex M4, STM32G491 Microcontroller, 48 MHz, 512kB FLASH, 100-Pin BGA

FREE delivery for orders over NT$1,300.00

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