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Microcontrollers

Suntsu Electronics: Your premier supplier of microcontrollers. Our advanced part search tool streamlines the process of finding the ideal microcontroller for your application. Search by part number, manufacturer, or specifications and discover a comprehensive selection of high-performance microcontrollers designed to power your embedded applications.

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Total Products: 76,658
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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STM32G431RBI6TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,483
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STM32G431RBT3
STM32G431RBT3STMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.71V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
350
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STM32G431RBT3TR
STM32G431RBT3TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.71V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
152
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STM32G431RBT6
STM32G431RBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4F
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
531
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STM32G431RBT6TR
STM32G431RBT6TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,089
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STM32G431RBT6U
STM32G431RBT6USTMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4F
Core Size:
32-Bit Single-Core
Speed:
170MHz
Connectivity:
CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
52
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 23x12b; D/A 4x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
238
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STM32G431V6T6
STM32G431V6T6STMicroelectronicsIC MCU 32BIT 32KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4F
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
547
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STM32G431V8T6
STM32G431V8T6STMicroelectronicsIC MCU 32BIT 64KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4F
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
32
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STM32G431VBT6
STM32G431VBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4F
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
614
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STM32G441CBT6
STM32G441CBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
105
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STM32G441CBU6
STM32G441CBU6STMicroelectronicsIC MCU 32BIT 128KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
106
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STM32G441CBY6TRN/ASTM32G441CBY6TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 49WLCSPMicrocontrollers49-WLCSP (3.15x3.13)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
202
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STM32G441KBT6
STM32G441KBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
658
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STM32G441KBU6
STM32G441KBU6STMicroelectronicsIC MCU 32BIT 128KB FLSH 32UFQFPNMicrocontrollers32-UFQFPN (5x5)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,158
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N/AN/ASTM32G441MBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 80LQFPMicrocontrollers80-LQFP (12x12)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,299
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N/AN/ASTM32G441RBI6STMicroelectronicsIC MCU 32BIT 128KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,264
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N/AN/ASTM32G441RBI6TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,020
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STM32G441RBT6
STM32G441RBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
918
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STM32G441VBT6
STM32G441VBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
687
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STM32G473CBT3
STM32G473CBT3STMicroelectronicsIC MCU 32BIT 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.71V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit
Speed:
170MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
59
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About Microcontrollers

Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.

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