Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Part Search

CLEAR SEARCH
Total Products: 5,608
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
N/ASTM32U031C6T6STMicroelectronicsIC MCU 32BIT 32KB FLASH 48LQFPMicrocontrollersN/AN/AN/A

N/A

1,255
N/ASTM32U031C6U6STMicroelectronicsIC MCU 32BIT 32KB FLASH 48UFQFPNMicrocontrollersN/AN/AN/A

N/A

867
STM32U031C8T6STM32U031C8T6STMicroelectronicsIC MCU 32BIT 64KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
56MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
579
STM32U031C8U6STM32U031C8U6STMicroelectronicsIC MCU 32BIT 64KB FLASH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
56MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
15
N/ASTM32U031F4P6STMicroelectronicsIC MCU 32BIT 16KB FLASH 20TSSOPMicrocontrollersN/AN/AN/A

N/A

786
N/ASTM32U031F6P6STMicroelectronicsIC MCU 32BIT 32KB FLASH 20TSSOPMicrocontrollersN/AN/AN/A

N/A

1,624
N/ASTM32U031F8P6STMicroelectronicsIC MCU 32BIT 64KB FLASH 20TSSOPMicrocontrollersN/AN/AN/A

N/A

910
N/ASTM32U031G6Y6TRSTMicroelectronicsIC MCU 32BIT 32KB FLASH 27WLCSPMicrocontrollersN/AN/AN/A

N/A

147
N/ASTM32U031G8Y6TRSTMicroelectronicsIC MCU 32BIT 64KB FLASH 27WLCSPMicrocontrollersN/AN/AN/A

N/A

1,234
N/ASTM32U031K4U6STMicroelectronicsIC MCU 32BIT 16KB FLASH 32UFQFPNMicrocontrollersN/AN/AN/A

N/A

580
N/ASTM32U031K6U6STMicroelectronicsIC MCU 32BIT 32KB FLASH 32UFQFPNMicrocontrollersN/AN/AN/A

N/A

495
STM32U031K8U6STM32U031K8U6STMicroelectronicsIC MCU 32BIT 64KB FLASH 32UFQFPNMicrocontrollers32-UFQFPN (5x5)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
56MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
558
N/ASTM32U031R6I6STMicroelectronicsIC MCU 32BIT 32KB FLASH 64UFBGAMicrocontrollersN/AN/AN/A

N/A

1,200
N/ASTM32U031R6T6STMicroelectronicsIC MCU 32BIT 32KB FLASH 64LQFPMicrocontrollersN/AN/AN/A

N/A

1,140
STM32U031R8I6STM32U031R8I6STMicroelectronicsIC MCU 32BIT 64KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
56MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
895
STM32U031R8T6STM32U031R8T6STMicroelectronicsIC MCU 32BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
56MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
608
N/ASTM32U073C8T6STMicroelectronicsIC MCU 32BIT 64KB FLASH 48LQFPMicrocontrollersN/AN/AN/A

N/A

367
N/ASTM32U073C8U6STMicroelectronicsIC MCU 32BIT 64KB FLASH 48UFQFPNMicrocontrollersN/AN/AN/A

N/A

258
N/ASTM32U073CBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 48LQFPMicrocontrollersN/AN/AN/A

N/A

90
N/ASTM32U073CBU6STMicroelectronicsIC MCU 32BIT 128KB FLSH 48UFQFPNMicrocontrollersN/AN/AN/A

N/A

949

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up