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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: 350
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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N/A
A31M223KNNABOV SemiconductorAbov A31M223 32-bit Microcontroller (64 KB Flash, 8 Kbytes RAM, 32-LQFP)Microcontrollers32-LQFP2.7V - 5.5V-40°C - 105°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
0 Kbytes
Number of I/O:
30
Oscillator Type:
Internal/External
Program Memory Size:
64 Kbytes
Program Memory Type:
FLASH
RAM Size:
8 Kbytes
Speed:
80 MHz
526
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N/A
A31S134CLABOV SemiconductorAbov A31S134 32-bit ARM Cortex-M0+ Microcontroller, 128 KB Flash, 16 KB SRAMMicrocontrollers48-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 14x12b
EEPROM Size:
4 Kbytes
Number of I/O:
45
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
32 MHz
976
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N/A
A31S134KNABOV SemiconductorAbov A31S134 32-bit Microcontroller (ARM Cortex-M0+), 128 KB FlashMicrocontrollers32-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 8x12b
EEPROM Size:
4 Kbytes
Number of I/O:
29
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
32 MHz
1,595
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N/A
A31S134KUABOV SemiconductorAbov A31S134 32-bit ARM Cortex-M0+ Microcontroller, 128 KB Flash, 16 KB SRAMMicrocontrollers32-QFN1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 8x12b
EEPROM Size:
4 Kbytes
Number of I/O:
29
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
32 MHz
1,266
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N/A
A31S134RLABOV SemiconductorAbov A31S134 32-bit ARM Cortex-M0+ Microcontroller (128 Kbytes Flash, 16 Kbytes SRAM)Microcontrollers64-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 14x12b
EEPROM Size:
4 Kbytes
Number of I/O:
61
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
32 MHz
539
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A31S134SNABOV SemiconductorA31S134 32-bit ARM Cortex-M0+ Microcontroller, 128 KB Flash, 16 KB SRAM, 44-LQFPMicrocontrollers44-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 14x12b
EEPROM Size:
4 Kbytes
Number of I/O:
41
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
32 MHz
790
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N/A
A31T214CLNABOV SemiconductorAbov A31T214 32-bit Touch Sensing MicrocontrollerMicrocontrollers48-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 11x12b
EEPROM Size:
0 Kbytes
Number of I/O:
44
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
48 MHz
421
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N/A
A31T214IUNABOV SemiconductorAbov A31T214 32-bit Touch Sensing MicrocontrollerMicrocontrollers40-QFN1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 9x12b
EEPROM Size:
0 Kbytes
Number of I/O:
38
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
Qualification:
UL60730
RAM Size:
16 Kbytes
Speed:
48 MHz
1,274
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N/A
A31T214RLNABOV SemiconductorA31T214 32-bit Touch Sensing MicrocontrollerMicrocontrollers64-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 15x12b
EEPROM Size:
0 Kbytes
Number of I/O:
60
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
48 MHz
218
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N/A
A31T214SNNABOV SemiconductorA31T214 32-bit Touch Sensing MicrocontrollerMicrocontrollers44-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 9x12b
EEPROM Size:
0 Kbytes
Number of I/O:
40
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
48 MHz
512
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N/A
A31T216CLNABOV SemiconductorAbov A31T216CLN 32-bit Touch Sensing MicrocontrollerMicrocontrollers48-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 11x12b
EEPROM Size:
0 Kbytes
Number of I/O:
44
Oscillator Type:
Internal/External
Program Memory Size:
256 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
48 MHz
611
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N/A
A31T216RLNABOV SemiconductorAbov A31T216RLN 32-bit Touch Sensing MicrocontrollerMicrocontrollers64-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 15x12b
EEPROM Size:
0 Kbytes
Number of I/O:
60
Oscillator Type:
Internal/External
Program Memory Size:
256 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
48 MHz
1,678
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N/A
A31T216SNNABOV SemiconductorA31T216 32-bit Touch Sensing MicrocontrollerMicrocontrollers44-LQFP1.8V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M0+
Core Size:
32-Bit
Data Converters:
A/D 9x12b
EEPROM Size:
0 Kbytes
Number of I/O:
40
Oscillator Type:
Internal/External
Program Memory Size:
256 Kbytes
Program Memory Type:
FLASH
RAM Size:
16 Kbytes
Speed:
48 MHz
827
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N/A
A33G524MLABOV SemiconductorA33G524 32-bit Cortex-M3 Microcontroller for Home AppliancesMicrocontrollers80-LQFP3V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M3
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
32 Kbytes
Number of I/O:
71
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
24 Kbytes
Speed:
75 MHz
831
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N/A
A33G524MMABOV SemiconductorAbov A33G524 32-bit Cortex-M3 MicrocontrollerMicrocontrollers80-LQFP3V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M3
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
32 Kbytes
Number of I/O:
71
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
24 Kbytes
Speed:
75 MHz
1,325
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N/A
A33G524RLABOV SemiconductorAbov A33G524 32-Bit ARM Cortex-M3 Microcontroller, 128 Kbytes Flash, 24 Kbytes RAM, 64-LQFPMicrocontrollers64-LQFP3V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M3
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
32 Kbytes
Number of I/O:
60
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
24 Kbytes
Speed:
75 MHz
1,310
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N/A
A33G524RMABOV SemiconductorAbov A33G524 Microcontroller (A33G52x series)Microcontrollers64-LQFP3V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M3
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
32 Kbytes
Number of I/O:
60
Oscillator Type:
Internal/External
Program Memory Size:
128 Kbytes
Program Memory Type:
FLASH
RAM Size:
24 Kbytes
Speed:
75 MHz
1,550
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A33G526MLABOV SemiconductorAbov A33G526ML 32-bit ARM Cortex-M3 Microcontroller, 256 Kbytes Flash, 24 Kbytes RAM, 80-LQFPMicrocontrollers80-LQFP3V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M3
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
32 Kbytes
Number of I/O:
71
Oscillator Type:
Internal/External
Program Memory Size:
256 Kbytes
Program Memory Type:
FLASH
RAM Size:
24 Kbytes
Speed:
75 MHz
421
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N/A
A33G526MMABOV SemiconductorAbov A33G526 32-bit Cortex-M3 Microcontroller, 256 Kbytes Flash, 80-LQFPMicrocontrollers80-LQFP3V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M3
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
32 Kbytes
Number of I/O:
71
Oscillator Type:
Internal/External
Program Memory Size:
256 Kbytes
Program Memory Type:
FLASH
RAM Size:
24 Kbytes
Speed:
75 MHz
1,549
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N/A
A33G526RLABOV SemiconductorAbov A33G526RL 32-bit ARM Cortex-M3 Microcontroller (64-LQFP, 256 Kbytes Flash)Microcontrollers64-LQFP3V - 5.5V-40°C - 85°C
Connectivity:
I2C, SPI, UART/USART
Core Processor:
ARM Cortex-M3
Core Size:
32-Bit
Data Converters:
A/D 10x12b
EEPROM Size:
32 Kbytes
Number of I/O:
60
Oscillator Type:
Internal/External
Program Memory Size:
256 Kbytes
Program Memory Type:
FLASH
RAM Size:
24 Kbytes
Speed:
75 MHz
1,500
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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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