ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 48-LQFP (7x7)
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STM32G491CET6

DigiKey Part Number
497-STM32G491CET6-ND
Manufacturer
Manufacturer Product Number
STM32G491CET6
Description
IC MCU 32BIT 512KB FLASH 48LQFP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 48-LQFP (7x7)
Datasheet
 Datasheet
EDA/CAD Models
STM32G491CET6 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
112K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 18x12b; D/A 4x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4F
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
170MHz
Supplier Device Package
48-LQFP (7x7)
Connectivity
CANbus, I2C, IrDA, IRTIM, LINbus, SAI, SPI, UART/USART, USB
Package / Case
48-LQFP
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
38
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
250 estimated in stock on 14-Jan-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$7.65000$7.65
10$5.91000$59.10
25$5.47440$136.86
100$4.99500$499.50
250$4.76648$1,191.62
500$4.62876$2,314.38
1,000$4.51539$4,515.39
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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