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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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ATSAMD20J16A-CU
ATSAMD20J16A-CUMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-UFBGA (5×5)
Package / Case:
64-UFBGA
1,979
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ATSAMD20J16A-CUT
ATSAMD20J16A-CUTMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-UFBGA (5×5)
Package / Case:
64-UFBGA
887
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ATSAMD20J16A-MN
ATSAMD20J16A-MNMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
267
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ATSAMD20J16A-MNT
ATSAMD20J16A-MNTMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
898
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ATSAMD20J16A-MU
ATSAMD20J16A-MUMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
703
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ATSAMD20J16A-MUT
ATSAMD20J16A-MUTMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
612
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ATSAMD20J16B-AN
ATSAMD20J16B-ANMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64TQFPMicrocontrollers64-TQFP-EP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP-EP (10×10)
Package / Case:
64-TQFP Exposed Pad
1,002
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ATSAMD20J16B-ANT
ATSAMD20J16B-ANTMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64TQFPMicrocontrollers64-TQFP-EP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP-EP (10×10)
Package / Case:
64-TQFP Exposed Pad
1,335
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ATSAMD20J16B-AU
ATSAMD20J16B-AUMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64TQFPMicrocontrollers64-TQFP-EP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP-EP (10×10)
Package / Case:
64-TQFP Exposed Pad
216
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ATSAMD20J16B-AUT
ATSAMD20J16B-AUTMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64TQFPMicrocontrollers64-TQFP-EP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP-EP (10×10)
Package / Case:
64-TQFP Exposed Pad
846
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ATSAMD20J16B-MN
ATSAMD20J16B-MNMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
140
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ATSAMD20J16B-MNT
ATSAMD20J16B-MNTMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,517
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ATSAMD20J16B-MU
ATSAMD20J16B-MUMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,469
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ATSAMD20J16B-MUT
ATSAMD20J16B-MUTMicrochip TechnologyIC MCU 32BIT 64KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
483
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ATSAMD20J17A-AN
ATSAMD20J17A-ANMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
1,054
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ATSAMD20J17A-ANT
ATSAMD20J17A-ANTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
940
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ATSAMD20J17A-AU
ATSAMD20J17A-AUMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
1,850
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ATSAMD20J17A-AUT
ATSAMD20J17A-AUTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
1,684
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ATSAMD20J17A-CN
ATSAMD20J17A-CNMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-UFBGA (5×5)
Package / Case:
64-UFBGA
1,189
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ATSAMD20J17A-CNT
ATSAMD20J17A-CNTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64UFBGAMicrocontrollers64-UFBGA (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
52
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-UFBGA (5×5)
Package / Case:
64-UFBGA
1,074
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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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