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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: 76,308
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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STM32L552RET6TRN/ASTM32L552RET6TRSTMicroelectronicsIC MCU 32BIT 512KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,417
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STM32L552VCT6Q
STM32L552VCT6QSTMicroelectronicsIC MCU 32BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
391
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STM32L552VET6
STM32L552VET6STMicroelectronicsIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
228
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STM32L552VET6Q
STM32L552VET6QSTMicroelectronicsIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
357
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STM32L552VET6TRN/ASTM32L552VET6TRSTMicroelectronicsIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,121
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STM32L552ZCT6Q
STM32L552ZCT6QSTMicroelectronicsIC MCU 32BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
842
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STM32L552ZET3N/ASTM32L552ZET3STMicroelectronicsIC MCU 32BIT 512KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)1.71V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,780
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STM32L552ZET6
STM32L552ZET6STMicroelectronicsIC MCU 32BIT 512KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
271
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STM32L552ZET6Q
STM32L552ZET6QSTMicroelectronicsIC MCU 32BIT 512KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
218
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STM32L562CET3PN/ASTM32L562CET3PSTMicroelectronicsIC MCU 32BIT 512KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.71V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,496
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STM32L562CET6
STM32L562CET6STMicroelectronicsIC MCU 32BIT 512KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,555
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STM32L562CET6P
STM32L562CET6PSTMicroelectronicsIC MCU 32BIT 512KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,228
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STM32L562CEU3N/ASTM32L562CEU3STMicroelectronicsIC MCU 32BIT 512KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.71V - 3.6V-40°C – 125°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
667
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STM32L562CEU6
STM32L562CEU6STMicroelectronicsIC MCU 32BIT 512KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,222
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STM32L562CEU6P
STM32L562CEU6PSTMicroelectronicsIC MCU 32BIT 512KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,412
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STM32L562CEU6TRN/ASTM32L562CEU6TRSTMicroelectronicsIC MCU 32BIT 512KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,456
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STM32L562MEY6PTR
STM32L562MEY6PTRSTMicroelectronicsIC MCU 32BIT 512KB FLASH 81WLCSPMicrocontrollers81-WLCSP (4.36x4.07)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
563
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STM32L562MEY6QTR
STM32L562MEY6QTRSTMicroelectronicsIC MCU 32BIT 512KB FLASH 81WLCSPMicrocontrollers81-WLCSP (4.36x4.07)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
808
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STM32L562QEI6
STM32L562QEI6STMicroelectronicsIC MCU 32BIT 512KB FLSH 132UFBGAMicrocontrollers132-UFBGA (7x7)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
665
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STM32L562QEI6P
STM32L562QEI6PSTMicroelectronicsIC MCU 32BIT 512KB FLSH 132UFBGAMicrocontrollers132-UFBGA (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
110MHz
Connectivity:
CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O:
108
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
256K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
132-UFBGA (7×7)
Package / Case:
132-UFBGA
262
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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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