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
N/AXMC1404Q048X0128AAXUMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-73N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, I2S, LED, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-48-73
Package / Case:
48-VFQFN Exposed Pad
130
N/AXMC1404Q048X0200AAXUMA1Infineon TechnologiesIC MCU 32BIT 200KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-73N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, I2S, LED, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
200KB (200K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-48-73
Package / Case:
48-VFQFN Exposed Pad
965
XMC1404Q064X0064AAXUMA1XMC1404Q064X0064AAXUMA1Infineon TechnologiesIC MCU 32BIT 64KB FLASH 64VQFNMicrocontrollersPG-VQFN-64-6N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, I2S, LED, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-64-6
Package / Case:
64-VFQFN Exposed Pad
345
XMC1404Q064X0128AAXUMA1XMC1404Q064X0128AAXUMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64VQFNMicrocontrollersPG-VQFN-64-6N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, I2S, LED, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-64-6
Package / Case:
64-VFQFN Exposed Pad
632
XMC1404Q064X0200AAXUMA1XMC1404Q064X0200AAXUMA1Infineon TechnologiesIC MCU 32BIT 200KB FLASH 64VQFNMicrocontrollersPG-VQFN-64-6N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, I2S, LED, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
200KB (200K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-64-6
Package / Case:
64-VFQFN Exposed Pad
1,834
XMC14S2Q040X0064AAXUMA1XMC14S2Q040X0064AAXUMA1Infineon Technologies32-BIT INDUSTRIAL MICROCONTROLLEMicrocontrollersN/AN/AN/A

N/A

1,233
XMC4100F64F128ABXQMA1XMC4100F64F128ABXQMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-19N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-19
Package / Case:
64-LQFP Exposed Pad
20
XMC4100F64F128BAXQMA1XMC4100F64F128BAXQMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollersPG-TQFP-64-19N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-64-19
Package / Case:
64-TQFP Exposed Pad
185
XMC4100F64K128ABXQSA1XMC4100F64K128ABXQSA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-19N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-19
Package / Case:
64-LQFP Exposed Pad
240
XMC4100F64K128BAXQMA1XMC4100F64K128BAXQMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-19N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-19
Package / Case:
64-LQFP Exposed Pad
1,081
N/AXMC4100Q48F128ABXUMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-53N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
21
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 9x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-48-53
Package / Case:
48-VFQFN Exposed Pad
943
N/AXMC4100Q48F128BAXUMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-71N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
21
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 9x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-48-71
Package / Case:
48-VFQFN Exposed Pad
397
N/AXMC4100Q48K128ABXLSA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-54N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
21
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 9x12b; D/A 2x12b
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
73
N/AXMC4100Q48K128ABXUMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-22N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
21
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 9x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-48-22
Package / Case:
48-VFQFN Exposed Pad
748
N/AXMC4100Q48K128BAXUMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 48VQFNMicrocontrollersPG-VQFN-48-53N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
21
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 9x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-VQFN-48-53
Package / Case:
48-VFQFN Exposed Pad
498
XMC4104F64F128ABXQMA1XMC4104F64F128ABXQMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-19N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-19
Package / Case:
64-LQFP Exposed Pad
1,140
XMC4104F64F128BAXQMA1XMC4104F64F128BAXQMA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64TQFPMicrocontrollersPG-TQFP-64-19N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-64-19
Package / Case:
64-TQFP Exposed Pad
987
XMC4104F64F64ABXQMA1XMC4104F64F64ABXQMA1Infineon TechnologiesIC MCU 32BIT 64KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-19N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-19
Package / Case:
64-LQFP Exposed Pad
887
XMC4104F64F64BAXQMA1XMC4104F64F64BAXQMA1Infineon TechnologiesIC MCU 32BIT 64KB FLASH 64TQFPMicrocontrollersPG-TQFP-64-19N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-64-19
Package / Case:
64-TQFP Exposed Pad
254
XMC4104F64K128ABXQSA1XMC4104F64K128ABXQSA1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-19N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
DMA, I2S, LED, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3.13V ~ 3.63V
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-19
Package / Case:
64-LQFP Exposed Pad
507

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