Integrated Circuits

Discover a comprehensive selection of high-performance integrated circuits (ICs). Our offerings include microcontrollers, microprocessors, FPGAs, and more, designed to deliver exceptional functionality and reliability. Click one of the categories below to explore our IC solutions.

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About Integrated Circuits

Integrated circuits (ICs) are essential components in modern electronic devices, combining multiple electronic components onto a single semiconductor substrate. These miniature electronic circuits perform a variety of functions, from simple logic gates to complex microprocessors. ICs are known for their small size, efficiency, reliability, and versatility, making them indispensable in a wide range of applications.

What Are Integrated Circuits?

Integrated circuits are semiconductor devices that integrate multiple electronic components—including transistors, resistors, and capacitors—onto a single silicon chip to perform computing, control, or signal processing functions.

Engineers use integrated circuits to deliver compact processing power, control electronic systems, and support applications in consumer electronics, embedded computing, and industrial technology. Explore Suntsu’s portfolio of integrated circuits to source reliable components for your next circuit board or system design.

Types of Integrated Circuits We Offer

Microcontrollers

Microcontrollers are compact integrated circuits that combine a processor core, memory, and input/output interfaces onto a single chip. These devices function as the control unit within embedded electronic systems, allowing engineers to program and manage hardware operations.

Microcontrollers are widely used in consumer electronics, industrial automation, and IoT devices, where efficient processing power and low power consumption are required. Their integrated architecture simplifies circuit board design while enabling flexible system control.

Microprocessors

Microprocessors serve as the central processing unit of computing systems, executing instructions and performing data processing tasks within electronic devices. These integrated circuits contain complex architectures with billions of transistors, enabling high computational performance.

Engineers integrate microprocessors into embedded computing systems, networking equipment, and industrial controllers where advanced processing capabilities are required for machine learning, automation, and data-driven applications.

Field Programmable Gate Arrays (FPGAs)

Field Programmable Gate Arrays (FPGAs) are configurable integrated circuits designed to be programmed after manufacturing. These devices allow engineers to customize digital logic functions by configuring programmable interconnect structures and logic blocks.

FPGAs are commonly used in communications infrastructure, test and measurement equipment, and advanced electronic systems where flexible hardware acceleration and parallel processing are required.

How to Choose the Right Integrated Circuits

Processing Requirements: Determine the level of processing power needed based on the system’s computing workload, control tasks, or signal processing demands.

Application-Specific Functionality: Some designs benefit from application-specific integrated circuits that optimize performance for targeted workloads such as networking, automation, or machine learning.

IC Package and Board Compatibility: Ensure the selected IC package fits the circuit board layout and aligns with manufacturing and thermal requirements.

Power Consumption and System Efficiency: Embedded devices and portable electronics often require integrated circuits designed for efficient power management.

System Architecture and Interconnect Needs: Evaluate how the IC will communicate with other components through memory, peripherals, and interconnect interfaces within the broader electronic system.

Part Search

Total Products: 133,621
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
AT32UC3C2128C-A2UR
AT32UC3C2128C-A2URMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
843
AT32UC3C2128C-A2UT
AT32UC3C2128C-A2UTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
665
AT32UC3C2128C-A2ZR
AT32UC3C2128C-A2ZRMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
78
AT32UC3C2128C-A2ZT
AT32UC3C2128C-A2ZTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
745
AT32UC3C2128C-Z2UR
AT32UC3C2128C-Z2URMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
1,160
AT32UC3C2128C-Z2UT
AT32UC3C2128C-Z2UTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
721
AT32UC3C2128C-Z2ZR
AT32UC3C2128C-Z2ZRMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
368
AT32UC3C2128C-Z2ZT
AT32UC3C2128C-Z2ZTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
588
AT32UC3C2256C-A2UR
AT32UC3C2256C-A2URMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
725
AT32UC3C2256C-A2UT
AT32UC3C2256C-A2UTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
391
AT32UC3C2256C-A2ZR
AT32UC3C2256C-A2ZRMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
626
AT32UC3C2256C-A2ZT
AT32UC3C2256C-A2ZTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
508
AT32UC3C2256C-Z2UR
AT32UC3C2256C-Z2URMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
1,585
AT32UC3C2256C-Z2UT
AT32UC3C2256C-Z2UTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
1,443
AT32UC3C2256C-Z2ZR
AT32UC3C2256C-Z2ZRMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
911
AT32UC3C2256C-Z2ZT
AT32UC3C2256C-Z2ZTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,088
AT32UC3C2512C-A2UR
AT32UC3C2512C-A2URMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
239
AT32UC3C2512C-A2UT
AT32UC3C2512C-A2UTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
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
57
AT32UC3C2512C-A2ZR
AT32UC3C2512C-A2ZRMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
262
AT32UC3C2512C-A2ZT
AT32UC3C2512C-A2ZTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
66MHz
Connectivity:
CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
403

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