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: 133,696
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
XC2268I136F128LAAKXUMA1N/AXC2268I136F128LAAKXUMA1Infineon TechnologiesIC MCU 16/32BIT 1MB FLSH 100LQFPMicrocontrollersPG-LQFP-100-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
128MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
76
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
90K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-100-8
Package / Case:
100-LQFP Exposed Pad
74
XC2268I136F128LRAAKXUMA1N/AXC2268I136F128LRAAKXUMA1Infineon TechnologiesIC MCU 16/32BIT 1MB FLASHMicrocontrollersPG-LQFP-100-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
128MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
76
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
90K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-100-8
Package / Case:
100-LQFP Exposed Pad
211
XC2268M72F66LAAFXUMA1XC2268M72F66LAAFXUMA1Infineon TechnologiesIC MCU 16BIT 100LQFPMicrocontrollersPG-LQFP-100-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
66MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
I2S, POR, PWM, WDT
Number of I/O:
76
Program Memory Size:
576KB (576K x 8)
Program Memory Type:
FLASH
RAM Size:
50K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-100-8
Package / Case:
100-LQFP Exposed Pad
90
XC2268N40F80LAAKXUMA1XC2268N40F80LAAKXUMA1Infineon TechnologiesIC MCU 16/32B 320KB FLSH 100LQFPMicrocontrollersPG-LQFP-100-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
I2S, POR, PWM, WDT
Number of I/O:
76
Program Memory Size:
320KB (320K x 8)
Program Memory Type:
FLASH
RAM Size:
42K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-100-8
Package / Case:
100-LQFP Exposed Pad
634
XC2268N40F80LRABKXUMA1XC2268N40F80LRABKXUMA1Infineon TechnologiesIC MCU 16/32B 320KB FLSH 100LQFPMicrocontrollersPG-LQFP-100-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
I2S, POR, PWM, WDT
Number of I/O:
76
Program Memory Size:
320KB (320K x 8)
Program Memory Type:
FLASH
RAM Size:
42K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-100-8
Package / Case:
100-LQFP Exposed Pad
1,807
XC2269I136F128LRAAKXUMA1N/AXC2269I136F128LRAAKXUMA1Infineon TechnologiesIC MCU 16/32BIT 1MB FLSH 100LQFPMicrocontrollersPG-LQFP-100-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
128MHz
Connectivity:
CANbus, EBI/EMI, FlexRay, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
76
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
90K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-100-8
Package / Case:
100-LQFP Exposed Pad
1,084
N/AN/AXC228796F66LACKXQMA1Infineon TechnologiesIC MCU 16/32BT 768KB FLSH 144QFPMicrocontrollersPG-LQFP-144-4N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, FIFO, I2C, LINbus, QSPI, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
768KB (768K x 8)
Program Memory Type:
FLASH
RAM Size:
83K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24×8/10/12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-4
Package / Case:
144-LQFP Exposed Pad
731
XC228796F66LACKXUMA1XC228796F66LACKXUMA1Infineon TechnologiesIC MCU 16/32B 768KB FLSH 144LQFPMicrocontrollersPG-LQFP-144-4N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
66MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
768KB (768K x 8)
Program Memory Type:
FLASH
RAM Size:
82K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-4
Package / Case:
144-LQFP Exposed Pad
633
XC228796F80LACKXUMA1XC228796F80LACKXUMA1Infineon TechnologiesIC MCU 16/32B 768KB FLSH 144LQFPMicrocontrollersPG-LQFP-144-4N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
768KB (768K x 8)
Program Memory Type:
FLASH
RAM Size:
82K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-4
Package / Case:
144-LQFP Exposed Pad
471
XC2287M104F80LAAKXUMA1XC2287M104F80LAAKXUMA1Infineon TechnologiesIC MCU 16/32B 832KB FLSH 144LQFPMicrocontrollersPG-LQFP-144-4N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
832KB (832K x 8)
Program Memory Type:
FLASH
RAM Size:
50K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-4
Package / Case:
144-LQFP Exposed Pad
671
XC2287M104F80LRABKXUMA1XC2287M104F80LRABKXUMA1Infineon TechnologiesIC MCU 16/32B 832KB FLSH 144LQFPMicrocontrollersPG-LQFP-144-4N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
832KB (832K x 8)
Program Memory Type:
FLASH
RAM Size:
50K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-4
Package / Case:
144-LQFP Exposed Pad
1,235
XC2288H200F100LABKXUMA1XC2288H200F100LABKXUMA1Infineon TechnologiesIC MCU 16/32B 1.6MB FLSH 144LQFPMicrocontrollersPG-LQFP-144-13N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
1.6MB (1.6M x 8)
Program Memory Type:
FLASH
RAM Size:
138K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-13
Package / Case:
144-LQFP Exposed Pad
922
XC2288I136F128LAAKXUMA1XC2288I136F128LAAKXUMA1Infineon TechnologiesIC MCU 16BIT 144LQFPMicrocontrollersPG-LQFP-144-13N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
128MHz
Connectivity:
CANbus, EBI/EMI, FlexRay, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
1.088MB (1.088M x 8)
Program Memory Type:
FLASH
RAM Size:
90K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 28x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-13
Package / Case:
144-LQFP Exposed Pad
357
XC2289H200F100LABKXUMA1XC2289H200F100LABKXUMA1Infineon TechnologiesIC MCU 16/32B 1.6MB FLSH 144LQFPMicrocontrollersPG-LQFP-144-13N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
1.6MB (1.6M x 8)
Program Memory Type:
FLASH
RAM Size:
138K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-13
Package / Case:
144-LQFP Exposed Pad
281
XC2289I136F128LRAAKXUMA1N/AXC2289I136F128LRAAKXUMA1Infineon TechnologiesIC MCU 16/32BIT 1MB FLSH 144LQFPMicrocontrollersPG-LQFP-144-13N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
128MHz
Connectivity:
CANbus, EBI/EMI, FlexRay, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
90K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 28x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-144-13
Package / Case:
144-LQFP Exposed Pad
1,913
XC2298H200F100LABKXUMA1XC2298H200F100LABKXUMA1Infineon TechnologiesIC MCU 16/32BIT 1.6MB FLASHMicrocontrollersPG-LQFP-176-12N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
150
Program Memory Size:
1.6MB (1.6M x 8)
Program Memory Type:
FLASH
RAM Size:
138K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 30x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-176-12
Package / Case:
176-LQFP Exposed Pad
1,461
XC2299H200F100LABKXUMA1N/AXC2299H200F100LABKXUMA1Infineon TechnologiesIC MCU 16/32B 1.6MB FLSH 176LQFPMicrocontrollersPG-LQFP-176-12N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
150
Program Memory Size:
1.6MB (1.6M x 8)
Program Memory Type:
FLASH
RAM Size:
138K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 30x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-176-12
Package / Case:
176-LQFP Exposed Pad
1,116
XC2310S8F40RAAKXUMA1XC2310S8F40RAAKXUMA1Infineon TechnologiesIC MCU 16/32B 64KB FLASH 38TSSOPMicrocontrollersPG-TSSOP-38-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
40MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
28
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TSSOP-38-8
Package / Case:
38-TFSOP (0.173″”, 4.40mm Width)
4
N/AXC2321D20F66VAAKXUMA1Infineon TechnologiesIC MCU 16/32B 160KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-54N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
66MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-48-54
Package / Case:
48-VFQFN Exposed Pad
1,759
XC2331D20F66LRAAKXUMA1XC2331D20F66LRAAKXUMA1Infineon TechnologiesIC MCU 16/32B 160KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-6N/A-40°C ~ 125°C (TA)
Core Processor:
C166SV2
Core Size:
16/32-Bit
Speed:
66MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, I2S, POR, PWM, WDT
Number of I/O:
49
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-6
Package / Case:
64-LQFP Exposed Pad
606

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