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Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

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Total Products: 6,868
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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N/A
TMA568-70BUI58ZZInfineon TechnologiesIC MCU TRUETOUCHMicrocontrollers-N/A–

N/A

439
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N/AN/ATST200A-32LQXIInfineon TechnologiesIC MCU TRUETOUCHMicrocontrollers-N/A–

N/A

1,289
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QUOTE
N/AN/ATST200A-32LQXITInfineon TechnologiesIC MCU TRUETOUCHMicrocontrollers-N/A–

N/A

526
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QUOTE
N/AN/ATT21100-44LQI28Infineon 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
685
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QUOTE
N/AN/ATT21100-44LQI28TInfineon 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
238
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QUOTE
N/AN/ATT21100-44LQI35Infineon 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
422
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QUOTE
N/AN/ATT21100-48LQI36Infineon 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
550
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QUOTE
N/AN/ATT21100-48LQI36TInfineon 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
190
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QUOTE
N/AN/ATT21100-56LQI40Infineon 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:
40
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
1,137
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QUOTE
N/AN/ATT21100-56LQI44Infineon 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
252
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QUOTE
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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QUOTE
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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QUOTE
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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QUOTE
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
235
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QUOTE
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
1,178
GET A
QUOTE
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
1,125
GET A
QUOTE
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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QUOTE
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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QUOTE
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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QUOTE
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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QUOTE

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