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STMicroelectronics STM32G491KCU3
Manufacturer
Manufacturer Product Number
STM32G491KCU3
Description
IC MCU 32BIT 256KB FLSH 32UFQFPN
Manufacturer Standard Lead Time Contact us
Detailed Description
IC MCU 32BIT 256KB FLSH 32UFQFPN
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Number of I/O
26
Operating Temperature
-40°C ~ 125°C (TA)
Oscillator Type
Internal
Program Memory Type
FLASH
EEPROM Size
-
Core Processor
ARM® Cortex®-M4
Data Converters
A/D 11x12b SAR; D/A 4x12b
Core Size
32-Bit
Mounting Type
Surface Mount
Supplier Device Package
32-UFQFPN (5x5)
Speed
170MHz
Program Memory Size
256KB (256K x 8)
RAM Size
112K x 8
Package / Case
32-UFQFN Exposed Pad
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Connectivity
CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Product Change Notices
Additional Resources
Attribute
Description
Part Number Alias
STM32G491KCU3
22106510
497-STM32G491KCU3-ND
Availability
Out of Stock
Updated
5/16/2026
In-Stock: 0
Packaging Quantity Unit Price Ext Price
1 157.000 ₫ 157.000 ₫
157.000 ₫
All prices are shown in the selected currency
Tray · Digikey
Quantity Unit Price Ext Price
1
157.000 ₫
157.000 ₫
10
120.000 ₫
1.200.000 ₫
25
111.000 ₫
2.775.000 ₫
100
101.000 ₫
10.100.000 ₫
250
96.000 ₫
24.000.000 ₫
500
93.000 ₫
46.500.000 ₫
1,000
91.000 ₫
91.000.000 ₫
2,940
88.000 ₫
258.720.000 ₫
MOQ 1 · Order multiple 1
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