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. Integrated circuits often rely on complimentary circuit protection devices to prevent damage from voltage spikes and overcurrent conditions. 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
ATSAM4C16CB-AU
ATSAM4C16CB-AUMicrochip TechnologyIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
1,257
ATSAM4C16CB-AUR
ATSAM4C16CB-AURMicrochip TechnologyIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
32
N/AN/AATSAM4C16CB-AUTMicrochip TechnologyIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.08V ~ 1.32V
Data Converters:
A/D 8x10b SAR
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
394
N/AN/AATSAM4C16CB-AUTRMicrochip TechnologyIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.08V ~ 1.32V
Data Converters:
A/D 8x10b SAR
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
89
ATSAM4C32CA-AUR
ATSAM4C32CA-AURMicrochip TechnologyIC MCU 32BIT 2MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
304K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
516
ATSAM4C32CA-AUT
ATSAM4C32CA-AUTMicrochip TechnologyIC MCU 32BIT 2MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
304K x 8
Voltage – Supply (Vcc/Vdd):
1.08V ~ 1.32V
Data Converters:
A/D 8x10b SAR
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
1,144
ATSAM4C32CA-AUTR
ATSAM4C32CA-AUTRMicrochip TechnologyIC MCU 32BIT 2MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
304K x 8
Voltage – Supply (Vcc/Vdd):
1.08V ~ 1.32V
Data Converters:
A/D 8x10b SAR
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
247
ATSAM4C32EA-AU
ATSAM4C32EA-AUMicrochip TechnologyIC MCU 32BIT 2MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
106
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
304K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,290
ATSAM4C32EA-AUR
ATSAM4C32EA-AURMicrochip TechnologyIC MCU 32BIT 2MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
106
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
304K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,967
ATSAM4C4CB-AU
ATSAM4C4CB-AUMicrochip TechnologyIC MCU 32BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
861
ATSAM4C4CB-AUR
ATSAM4C4CB-AURMicrochip TechnologyIC MCU 32BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
378
ATSAM4C8CA-AU
ATSAM4C8CA-AUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
868
ATSAM4C8CA-AUR
ATSAM4C8CA-AURMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
413
ATSAM4C8CB-AU
ATSAM4C8CB-AUMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
450
ATSAM4C8CB-AUR
ATSAM4C8CB-AURMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x10b
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
1,649
N/AN/AATSAM4C8CB-AUTMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.08V ~ 1.32V
Data Converters:
A/D 8x10b SAR
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
321
N/AN/AATSAM4C8CB-AUTRMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.08V ~ 1.32V
Data Converters:
A/D 8x10b SAR
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
566
ATSAM4CMP16CA-AU
ATSAM4CMP16CA-AUMicrochip TechnologyIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
52
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 6x10b
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
923
ATSAM4CMP16CA-AUR
ATSAM4CMP16CA-AURMicrochip TechnologyIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
52
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 6x10b
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
1,547
ATSAM4CMP16CB-AU
ATSAM4CMP16CB-AUMicrochip TechnologyIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M4F
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:
52
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 6x10b
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
474

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