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
ATSAM4S8CA-CFU
ATSAM4S8CA-CFUMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100VFBGAMicrocontrollers100-VFBGA (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-VFBGA (7×7)
Package / Case:
100-VFBGA
1,122
ATSAM4S8CA-CFUR
ATSAM4S8CA-CFURMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100VFBGAMicrocontrollers100-VFBGA (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-VFBGA (7×7)
Package / Case:
100-VFBGA
514
ATSAM4S8CA-CU
ATSAM4S8CA-CUMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100TFBGAMicrocontrollers100-TFBGA (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-TFBGA (9×9)
Package / Case:
100-TFBGA
795
ATSAM4S8CA-CUR
ATSAM4S8CA-CURMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100TFBGAMicrocontrollers100-TFBGA (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-TFBGA (9×9)
Package / Case:
100-TFBGA
1,878
ATSAM4S8CB-AN
ATSAM4S8CB-ANMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-LQFP (14×14)
Package / Case:
100-LQFP
515
ATSAM4S8CB-ANR
ATSAM4S8CB-ANRMicrochip TechnologyIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-LQFP (14×14)
Package / Case:
100-LQFP
211
ATSAM4S8CB-CFN
ATSAM4S8CB-CFNMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100VFBGAMicrocontrollers100-VFBGA (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-VFBGA (7×7)
Package / Case:
100-VFBGA
131
ATSAM4S8CB-CFNR
ATSAM4S8CB-CFNRMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100VFBGAMicrocontrollers100-VFBGA (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-VFBGA (7×7)
Package / Case:
100-VFBGA
144
ATSAM4S8CB-CN
ATSAM4S8CB-CNMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100TFBGAMicrocontrollers100-TFBGA (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-TFBGA (9×9)
Package / Case:
100-TFBGA
305
ATSAM4S8CB-CNR
ATSAM4S8CB-CNRMicrochip TechnologyIC MCU 32BIT 512KB FLSH 100TFBGAMicrocontrollers100-TFBGA (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
79
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:
100-TFBGA (9×9)
Package / Case:
100-TFBGA
326
ATSAM4SA16BA-AN
ATSAM4SA16BA-ANMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
861
ATSAM4SA16BA-ANR
ATSAM4SA16BA-ANRMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
925
ATSAM4SA16BA-AU
ATSAM4SA16BA-AUMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
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-LQFP (10×10)
Package / Case:
64-LQFP
467
ATSAM4SA16BA-AURN/AATSAM4SA16BA-AURMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
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-LQFP (10×10)
Package / Case:
64-LQFP
1,038
ATSAM4SA16BA-MU
ATSAM4SA16BA-MUMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
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
177
ATSAM4SA16BA-MURN/AATSAM4SA16BA-MURMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
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
973
ATSAM4SA16BB-AN
ATSAM4SA16BB-ANMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
787
ATSAM4SA16BB-ANR
ATSAM4SA16BB-ANRMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
562
ATSAM4SA16BB-MN
ATSAM4SA16BB-MNMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,307
ATSAM4SA16BB-MNR
ATSAM4SA16BB-MNRMicrochip TechnologyIC MCU 32BIT 1MB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
160K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 11x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,121

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