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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
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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N/AN/ATT21100-56LQI44TInfineon TechnologiesIC MCU 32BIT 56QFNMicrocontrollers56-QFN (6x6)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
500kHz
Connectivity:
I2C, SPI
Number of I/O:
44
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Mounting Type:
Surface Mount
Supplier Device Package:
56-QFN (6×6)
Package / Case:
56-UFQFN Exposed Pad
1,998
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N/AN/ATT21401-44LQI28Infineon TechnologiesIC MCU 32BIT 44QFNMicrocontrollers44-QFN (5x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
500kHz
Connectivity:
I2C, SPI
Number of I/O:
28
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (5×5)
Package / Case:
44-UFQFN Exposed Pad
497
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N/AN/ATT21401-44LQI35Infineon TechnologiesIC MCU 32BIT 44QFNMicrocontrollers44-QFN (5x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
500kHz
Connectivity:
I2C, SPI
Number of I/O:
35
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (5×5)
Package / Case:
44-UFQFN Exposed Pad
1,103
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N/AN/ATT21401-48LQI36Infineon TechnologiesIC MCU 32BIT 48QFNMicrocontrollers48-QFN (6x6)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
500kHz
Connectivity:
I2C, SPI
Number of I/O:
36
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-UFQFN Exposed Pad
1,164
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N/AN/ATT21402-48LQI36Infineon TechnologiesIC MCU 32BIT 48QFNMicrocontrollers48-QFN (6x6)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
500kHz
Connectivity:
I2C, SPI
Number of I/O:
36
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-UFQFN Exposed Pad
980
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N/AN/ATT21402-48LQI36TInfineon TechnologiesIC MCU 32BIT 48QFNMicrocontrollers48-QFN (6x6)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
500kHz
Connectivity:
I2C, SPI
Number of I/O:
36
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-UFQFN Exposed Pad
677
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N/AN/ATT21403-56LQI44Infineon TechnologiesIC MCU 32BIT 56QFNMicrocontrollers56-QFN (6x6)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
500kHz
Connectivity:
I2C, SPI
Number of I/O:
44
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Mounting Type:
Surface Mount
Supplier Device Package:
56-QFN (6×6)
Package / Case:
56-UFQFN Exposed Pad
698
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N/AN/ATT41100-111BUI65Infineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
65
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
955
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N/AN/ATT41100-111BUI88Infineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
88
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
181
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N/AN/ATT41101-111BUI65Infineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
65
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
751
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N/AN/ATT41401-111BUI88Infineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
88
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
518
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N/AN/ATT41401-111BUI88TInfineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
88
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
1,434
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N/AN/ATT41701-111BUI65Infineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
65
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
241
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N/AN/ATT41701-111BUI88Infineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
88
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
1,208
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N/AN/ATT41701-111BUI88TInfineon TechnologiesIC MCU 32BIT 111UFBGAMicrocontrollers111-UFBGA (7x5)N/A–
Core Processor:
ARM® Cortex®
Core Size:
32-Bit Single-Core
Speed:
350kHz
Connectivity:
I2C, SPI
Number of I/O:
88
Mounting Type:
Surface Mount
Supplier Device Package:
111-UFBGA (7×5)
Package / Case:
111-UFBGA
55
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TYCOF2812PGFA
TYCOF2812PGFATexas InstrumentsIC MCU 32BIT 256KB FLASH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 85°C (TA)
Core Processor:
C28x
Core Size:
32-Bit Single-Core
Speed:
150MHz
Connectivity:
CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
56
Program Memory Size:
256KB (128K x 16)
Program Memory Type:
FLASH
RAM Size:
18K x 16
Voltage – Supply (Vcc/Vdd):
1.81V ~ 2V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
1,128
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U8397BH
U8397BHIntelMICROCONTROLLER, 16-BIT, MROM, 8MicrocontrollersN/AN/AN/A

N/A

151
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N/A
UG80960HD6616IntelRISC MICROCONTROLLER, 32BIT, I96MicrocontrollersN/AN/AN/A

N/A

698
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N/A
UG80960HD8016IntelRISC MICROCONTROLLER, 32BIT, I96MicrocontrollersN/AN/AN/A

N/A

1,643
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N/A
UPD166020T1F-E1-AYRenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

339
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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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