10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

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.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 6,272
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
STM32L151QEH6
STM32L151QEH6STMicroelectronicsIC MCU 32BIT 512KB FLSH 132UFBGAMicrocontrollers132-UFBGA (7x7)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
637
GET A
QUOTE
N/A
STM32L151R6H6STMicroelectronicsIC MCU 32BIT 32KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
855
GET A
QUOTE
N/A
STM32L151R6H6ASTMicroelectronicsIC MCU 32BIT 32KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
250
GET A
QUOTE
STM32L151R6T6
STM32L151R6T6STMicroelectronicsIC MCU 32BIT 32KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
954
GET A
QUOTE
STM32L151R6T6A
STM32L151R6T6ASTMicroelectronicsIC MCU 32BIT 32KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
1,840
GET A
QUOTE
STM32L151R6T6TR
STM32L151R6T6TRSTMicroelectronicsIC MCU 32BIT 32KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
71
GET A
QUOTE
N/A
STM32L151R8H6STMicroelectronicsIC MCU 32BIT 64KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,539
GET A
QUOTE
N/A
STM32L151R8H6ASTMicroelectronicsIC MCU 32BIT 64KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,263
GET A
QUOTE
N/A
STM32L151R8H6ATRSTMicroelectronicsIC MCU 32BIT 64KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
422
GET A
QUOTE
N/A
STM32L151R8H6TRSTMicroelectronicsIC MCU 32BIT 64KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,478
GET A
QUOTE
STM32L151R8T6
STM32L151R8T6STMicroelectronicsIC MCU 32BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
102
GET A
QUOTE
STM32L151R8T6A
STM32L151R8T6ASTMicroelectronicsIC MCU 32BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
530
GET A
QUOTE
STM32L151R8T6ATR
STM32L151R8T6ATRSTMicroelectronicsIC MCU 32BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
58
GET A
QUOTE
N/A
STM32L151RBH6STMicroelectronicsIC MCU 32BIT 128KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
408
GET A
QUOTE
N/A
STM32L151RBH6ASTMicroelectronicsIC MCU 32BIT 128KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
34
GET A
QUOTE
N/A
STM32L151RBH6ATRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
845
GET A
QUOTE
N/A
STM32L151RBH6DSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.65V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,830
GET A
QUOTE
N/A
STM32L151RBH6TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,594
GET A
QUOTE
N/A
STM32L151RBH6TTRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64TFBGAMicrocontrollers64-TFBGA (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
836
GET A
QUOTE
STM32L151RBT6
STM32L151RBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,037
GET A
QUOTE

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