STM32G491RCT6TR

MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin LQFP T/R

Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)

Country of origin: —RoHS Compliant MSL MSL 3

Mouser(1/3)

Supply Risk Summary

Supply chain risk trend is available on Pro and Enterprise plans.

Single source

Active

Confirmed Stock

1,096

Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.

Single source

Best Unit Price

—

Availability

1of 5 suppliers

Shortest factory lead: 52 weeks

Supplier	Supplier Part Number	Stock	Delivery	Factory Lead	MOQ	Packaging	Status
Winsource	STM32G491RCT6TR	1,096	—	—	Minimum order quantity 6	—	In Stock
Digi-Key	497-STM32G491RCT6TR-ND	Unknown	—	52 weeks	Minimum order quantity 1,000Order multiple 1,000	Tape & Reel (TR)	Unknown
Mouser	511-STM32G491RCT6TR	Unknown	—	52 weeks	Minimum order quantity 1	Reel, Cut Tape, MouseReel	Unknown
MyArrow	STM32G491RCT6TR	0	—	—	Minimum order quantity 1	EACH	No Stock
TME	STM32G491RCT6TR	0	—	—	Minimum order quantity 1,000	—	No Stock

Supplier	Description	RoHS	MSL	Life Cycle	Category	Tariff Code	Packaging
Digi-Key 497-STM32G491RCT6TR-ND	ARM® Cortex®-M4 STM32G4 Microcontroller IC 32-Bit 170MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)	—	MSL 3	Active	Integrated Circuits (ICs)	8542.31.0025 (US HTS)	Tape & Reel (TR)
Mouser 511-STM32G491RCT6TR	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash Math AccelHigh Analog	Yes	—	—	ARM Microcontrollers - MCU	8542310000	Reel, Cut Tape, MouseReel
TME STM32G491RCT6TR	IC: Mikrocontroller STM32 ARM; 170MHz; LQFP64; 1,71÷3,6VDC	—	—	Blocked For Zbl Backorders	ST-Mikrocontroller	—	—
MyArrow STM32G491RCT6TR	MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin LQFP T/R	Yes	—	Active	D	—	EACH
Winsource STM32G491RCT6TR	MCU G491 Arm Cortex-M4 512KB LQFP-100	Yes	—	—	—	—	—

CAHTS8542310000

ECCN3A991.a.2

USHTS8542310025