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
ATSAM4E8EA-CU
ATSAM4E8EA-CUMicrochip TechnologyIC MCU 32BIT 512KB FLSH 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
117
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 16x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFBGA (10×10)
Package / Case:
144-LFBGA
1,340
ATSAM4E8EA-CUR
ATSAM4E8EA-CURMicrochip TechnologyIC MCU 32BIT 512KB FLSH 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
117
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 16x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFBGA (10×10)
Package / Case:
144-LFBGA
1,231
ATSAM4E8EB-AN
ATSAM4E8EB-ANMicrochip TechnologyIC MCU 32BIT 512KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
117
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 16x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
412
ATSAM4E8EB-ANR
ATSAM4E8EB-ANRMicrochip TechnologyIC MCU 32BIT 512KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
117
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 16x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
756
ATSAM4E8EB-CN
ATSAM4E8EB-CNMicrochip TechnologyIC MCU 32BIT 512KB FLSH 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
117
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 16x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFBGA (10×10)
Package / Case:
144-LFBGA
1,151
ATSAM4E8EB-CNR
ATSAM4E8EB-CNRMicrochip TechnologyIC MCU 32BIT 512KB FLSH 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
117
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 16x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFBGA (10×10)
Package / Case:
144-LFBGA
1,375
ATSAM4LC2AA-AU
ATSAM4LC2AA-AUMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 3x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
2
ATSAM4LC2AA-AUR
ATSAM4LC2AA-AURMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 3x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
255
ATSAM4LC2AA-MU
ATSAM4LC2AA-MUMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 3x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
1,823
ATSAM4LC2AA-MUR
ATSAM4LC2AA-MURMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 3x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
758
ATSAM4LC2BA-AU
ATSAM4LC2BA-AUMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
43
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 7x12b; 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
1,109
ATSAM4LC2BA-AUR
ATSAM4LC2BA-AURMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
43
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 7x12b; 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
102
ATSAM4LC2BA-MU
ATSAM4LC2BA-MUMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
43
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 7x12b; 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
31
ATSAM4LC2BA-MUR
ATSAM4LC2BA-MURMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
43
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 7x12b; 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
582
ATSAM4LC2BA-UUR
ATSAM4LC2BA-UURMicrochip TechnologyIC MCU 32BIT 128KB FLASH 64WLCSPMicrocontrollers64-WLCSP (4.31x4.43)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
43
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 7x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-WLCSP (4.31×4.43)
Package / Case:
64-XFBGA, WLCSP
1,288
ATSAM4LC2CA-AU
ATSAM4LC2CA-AUMicrochip TechnologyIC MCU 32BIT 128KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 15x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-TQFP
670
ATSAM4LC2CA-AUR
ATSAM4LC2CA-AURMicrochip TechnologyIC MCU 32BIT 128KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 15x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-TQFP
48
ATSAM4LC2CA-CFU
ATSAM4LC2CA-CFUMicrochip TechnologyIC MCU 32BIT 128KB FLSH 100VFBGAMicrocontrollers100-VFBGA (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 15x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-VFBGA (7×7)
Package / Case:
100-VFBGA
1,111
ATSAM4LC2CA-CFUR
ATSAM4LC2CA-CFURMicrochip TechnologyIC MCU 32BIT 128KB FLSH 100VFBGAMicrocontrollers100-VFBGA (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 15x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-VFBGA (7×7)
Package / Case:
100-VFBGA
32
ATSAM4LC4AA-AU
ATSAM4LC4AA-AUMicrochip TechnologyIC MCU 32BIT 256KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.68V ~ 3.6V
Data Converters:
A/D 3x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
714

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