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
AT91SAM7SE256B-CUR
AT91SAM7SE256B-CURMicrochip TechnologyIC MCU 16/32BIT 256KB 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
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
173
AT91SAM7SE32-AU
AT91SAM7SE32-AUMicrochip TechnologyIC MCU 16/32B 32KB FLASH 128LQFPMicrocontrollers128-LQFP (20x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
128-LQFP (20×14)
Package / Case:
128-LQFP
687
AT91SAM7SE32-CU
AT91SAM7SE32-CUMicrochip TechnologyIC MCU 16/32BIT 32KB FLSH 144BGAMicrocontrollers144-BGA (13x13)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-BGA (13×13)
Package / Case:
144-LFBGA
1,046
AT91SAM7SE32-CU-999
AT91SAM7SE32-CU-999Microchip TechnologyIC MCU 16/32BIT 32KB FLSH 144BGAMicrocontrollers144-BGA (13x13)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-BGA (13×13)
Package / Case:
144-LFBGA
1,230
AT91SAM7SE32B-AU
AT91SAM7SE32B-AUMicrochip TechnologyIC MCU 16/32B 32KB FLASH 128LQFPMicrocontrollers128-LQFP (20x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
128-LQFP (20×14)
Package / Case:
128-LQFP
1,338
AT91SAM7SE32B-AUR
AT91SAM7SE32B-AURMicrochip TechnologyIC MCU 16/32B 32KB FLASH 128LQFPMicrocontrollers128-LQFP (20x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
128-LQFP (20×14)
Package / Case:
128-LQFP
562
AT91SAM7SE32B-CU
AT91SAM7SE32B-CUMicrochip TechnologyIC MCU 16/32B 32KB FLSH 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
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
485
AT91SAM7SE32B-CUR
AT91SAM7SE32B-CURMicrochip TechnologyIC MCU 16/32B 32KB FLSH 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
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
1,374
AT91SAM7SE512-AU
AT91SAM7SE512-AUMicrochip TechnologyIC MCU 16/32B 512KB FLSH 128LQFPMicrocontrollers128-LQFP (20x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
128-LQFP (20×14)
Package / Case:
128-LQFP
992
AT91SAM7SE512-AU-999
AT91SAM7SE512-AU-999Microchip TechnologyIC MCU 16/32B 512KB FLSH 128LQFPMicrocontrollers128-LQFP (20x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
128-LQFP (20×14)
Package / Case:
128-LQFP
484
AT91SAM7SE512-CU
AT91SAM7SE512-CUMicrochip TechnologyIC MCU 16/32B 512KB FLASH 144BGAMicrocontrollers144-BGA (13x13)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-BGA (13×13)
Package / Case:
144-LFBGA
56
AT91SAM7SE512-CU-999
AT91SAM7SE512-CU-999Microchip TechnologyIC MCU 16/32B 512KB FLASH 144BGAMicrocontrollers144-BGA (13x13)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-BGA (13×13)
Package / Case:
144-LFBGA
248
AT91SAM7SE512B-AU
AT91SAM7SE512B-AUMicrochip TechnologyIC MCU 16/32B 512KB FLSH 128LQFPMicrocontrollers128-LQFP (20x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
128-LQFP (20×14)
Package / Case:
128-LQFP
556
AT91SAM7SE512B-AUR
AT91SAM7SE512B-AURMicrochip TechnologyIC MCU 16/32B 512KB FLSH 128LQFPMicrocontrollers128-LQFP (20x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
128-LQFP (20×14)
Package / Case:
128-LQFP
118
AT91SAM7SE512B-CU
AT91SAM7SE512B-CUMicrochip TechnologyIC MCU 16/32BIT 512KB 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
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
931
AT91SAM7SE512B-CUR
AT91SAM7SE512B-CURMicrochip TechnologyIC MCU 16/32BIT 512KB 144LFBGAMicrocontrollers144-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
88
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
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
1,668
AT91SAM7X128-AU
AT91SAM7X128-AUMicrochip TechnologyIC MCU 16/32B 128KB FLSH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
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
908
AT91SAM7X128-AU-999
AT91SAM7X128-AU-999Microchip TechnologyIC MCU 16/32B 128KB FLSH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
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
235
AT91SAM7X128-CU
AT91SAM7X128-CUMicrochip TechnologyIC MCU 16/32BIT 128KB 100TFBGAMicrocontrollers100-TFBGA (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
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
901
AT91SAM7X128-CU-999
AT91SAM7X128-CU-999Microchip TechnologyIC MCU 16/32BIT 128KB 100TFBGAMicrocontrollers100-TFBGA (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
55MHz
Connectivity:
CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b
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
135

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