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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Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
STM32L021D4P7STM32L021D4P7STMicroelectronicsIC MCU 32BIT 16KB FLASH 14TSSOPMicrocontrollers14-TSSOP1.65V - 3.6V-40°C – 105°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
282
N/ASTM32L021D4P7DSTMicroelectronicsIC MCU 32BIT 16KB FLASH 14TSSOPMicrocontrollers14-TSSOP1.65V - 3.6V-40°C – 105°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
14
N/ASTM32L021D4P7DTRSTMicroelectronicsIC MCU 32BIT 16KB FLASH 14TSSOPMicrocontrollers14-TSSOP1.65V - 3.6V-40°C – 105°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
1,069
STM32L021D4P7TRSTM32L021D4P7TRSTMicroelectronicsIC MCU 32BIT 16KB FLASH 14TSSOPMicrocontrollers14-TSSOP1.65V - 3.6V-40°C – 105°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
39
STM32L021F4U6TRSTM32L021F4U6TRSTMicroelectronicsIC MCU 32BIT 16KB FLASH 20UFQFPNMicrocontrollers20-UFQFPN (3x3)1.65V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
1,285
STM32L021G4U6STM32L021G4U6STMicroelectronicsIC MCU 32BIT 16KB FLASH 28UFQFPNMicrocontrollers28-UFQFPN (4x4)1.65V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
647
STM32L021K4T6STM32L021K4T6STMicroelectronicsIC MCU 32BIT 16KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)1.65V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
572
STM32L031C4T6STM32L031C4T6STMicroelectronicsIC MCU 32BIT 16KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
1,077
STM32L031C4U6STM32L031C4U6STMicroelectronicsIC MCU 32BIT 16KB FLASH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.65V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
1,246
STM32L031C6T6STM32L031C6T6STMicroelectronicsIC MCU 32BIT 32KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
1,248
STM32L031C6T7STM32L031C6T7STMicroelectronicsIC MCU 32BIT 32KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.8V - 3.6V-40°C – 105°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
1,637
STM32L031C6T7DSTM32L031C6T7DSTMicroelectronicsIC MCU 32BIT 32KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.8V - 3.6V-40°C – 105°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
1,228
STM32L031C6U3STM32L031C6U3STMicroelectronicsIC MCU 32BIT 32KB FLASH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.65V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
628
STM32L031C6U6STM32L031C6U6STMicroelectronicsIC MCU 32BIT 32KB FLASH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.65V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
1,899
STM32L031C6U6TRSTM32L031C6U6TRSTMicroelectronicsIC MCU 32BIT 32KB FLASH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.65V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
645
STM32L031E4Y6TRSTM32L031E4Y6TRSTMicroelectronicsIC MCU 32BIT 16KB FLASH 25WLCSPMicrocontrollers25-WLCSP1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
333
STM32L031E6Y6DTRSTM32L031E6Y6DTRSTMicroelectronicsIC MCU 32BIT 32KB FLASH 25WLCSPMicrocontrollers25-WLCSP (2.1x2.49)1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
1,254
STM32L031E6Y6TRSTM32L031E6Y6TRSTMicroelectronicsIC MCU 32BIT 32KB FLASH 25WLCSPMicrocontrollers25-WLCSP1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
570
STM32L031F4P3STM32L031F4P3STMicroelectronicsIC MCU 32BIT 16KB FLASH 20TSSOPMicrocontrollers20-TSSOP1.8V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
116
STM32L031F4P6STM32L031F4P6STMicroelectronicsIC MCU 32BIT 16KB FLASH 20TSSOPMicrocontrollers20-TSSOP1.8V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
32MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
380

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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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