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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: 76,307
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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ATSAMG53N19B-AU
ATSAMG53N19B-AUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
96K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
637
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ATSAMG54G19B-UUT
ATSAMG54G19B-UUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 49WLCSPMicrocontrollers49-WLCSP (2.84x2.84)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
96MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
96K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.45V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP (2.84×2.84)
Package / Case:
49-UFBGA, WLCSP
606
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ATSAMG54N19B-AU
ATSAMG54N19B-AUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
96MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
96K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.45V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
7
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ATSAMG55G19A-UUT
ATSAMG55G19A-UUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 49WLCSPMicrocontrollers49-WLCSP (2.84x2.84)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP (2.84×2.84)
Package / Case:
49-UFBGA, WLCSP
800
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ATSAMG55G19B-UNT
ATSAMG55G19B-UNTMicrochip TechnologyWLCSP MRL B 105C TEMP T&RMicrocontrollers49-WLCSP (2.84x2.84)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP (2.84×2.84)
Package / Case:
49-UFBGA, WLCSP
533
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ATSAMG55G19B-UUT
ATSAMG55G19B-UUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 49WLCSPMicrocontrollers49-WLCSP (2.84x2.84)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP (2.84×2.84)
Package / Case:
49-UFBGA, WLCSP
1,994
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ATSAMG55J19A-AU
ATSAMG55J19A-AUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
446
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ATSAMG55J19A-AUT
ATSAMG55J19A-AUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,099
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ATSAMG55J19A-MU
ATSAMG55J19A-MUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64QFNMicrocontrollers64-QFN (7.5x7.5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (7.5×7.5)
Package / Case:
64-VFQFN Exposed Pad
730
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ATSAMG55J19A-MUT
ATSAMG55J19A-MUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64QFNMicrocontrollers64-QFN (7.5x7.5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (7.5×7.5)
Package / Case:
64-VFQFN Exposed Pad
635
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ATSAMG55J19B-AU
ATSAMG55J19B-AUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
531
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ATSAMG55J19B-AUT
ATSAMG55J19B-AUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
922
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ATSAMG55J19B-MU
ATSAMG55J19B-MUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64QFNMicrocontrollers64-QFN (7.5x7.5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (7.5×7.5)
Package / Case:
64-VFQFN Exposed Pad
1,403
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ATSAMG55J19B-MUT
ATSAMG55J19B-MUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64QFNMicrocontrollers64-QFN (7.5x7.5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
176K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (7.5×7.5)
Package / Case:
64-VFQFN Exposed Pad
874
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ATSAMHA0E14A-MZT-BVAO
ATSAMHA0E14A-MZT-BVAOMicrochip TechnologyIC MCU 32BIT 16KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 115°C (TC)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, LINbus SBC, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
0V ~ 3.8V
Data Converters:
A/D 6x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 115°C (TC)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
868
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ATSAMHA0E15A-MZT-BVAO
ATSAMHA0E15A-MZT-BVAOMicrochip TechnologyIC MCU 32BIT 32KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 115°C (TC)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, LINbus SBC, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
0V ~ 3.8V
Data Converters:
A/D 6x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 115°C (TC)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
522
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ATSAMHA0E16A-MZT-BVAO
ATSAMHA0E16A-MZT-BVAOMicrochip TechnologyIC MCU 32BIT 64KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 115°C (TC)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, LINbus SBC, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
0V ~ 3.8V
Data Converters:
A/D 6x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 115°C (TC)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
454
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ATSAMHA0G14A-MZT-BVAO
ATSAMHA0G14A-MZT-BVAOMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48VQFNMicrocontrollers48-VQFN (7x7)N/A-40°C ~ 115°C (TC)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, LINbus SBC, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
0V ~ 3.8V
Data Converters:
A/D 13x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 115°C (TC)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
48-VQFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
501
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ATSAMHA0G15A-MZT-BVAO
ATSAMHA0G15A-MZT-BVAOMicrochip TechnologyIC MCU 32BIT 32KB FLASH 48VQFNMicrocontrollers48-VQFN (7x7)N/A-40°C ~ 115°C (TC)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, LINbus SBC, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
0V ~ 3.8V
Data Converters:
A/D 13x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 115°C (TC)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
48-VQFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
1,435
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ATSAMHA0G16A-MZT-BVAO
ATSAMHA0G16A-MZT-BVAOMicrochip TechnologyIC MCU 32BIT 64KB FLASH 48VQFNMicrocontrollers48-VQFN (7x7)N/A-40°C ~ 115°C (TC)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, LINbus SBC, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
0V ~ 3.8V
Data Converters:
A/D 13x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 115°C (TC)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
48-VQFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
1,717
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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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