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
CY9BF521KPMC-GNE2
CY9BF521KPMC-GNE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 14x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
1,317
CY9BF521KQN-G-AVE2
CY9BF521KQN-G-AVE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 14x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
176
CY9BF521LPMC-GNE2
CY9BF521LPMC-GNE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
561
CY9BF521LPMC1-G-MNE2
CY9BF521LPMC1-G-MNE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b; D/A 2x10b
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
1,755
CY9BF521LPMC1-GNE2
CY9BF521LPMC1-GNE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,249
CY9BF521LQN-G-AVE2
CY9BF521LQN-G-AVE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b; D/A 2x10b
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
1,350
CY9BF521MBGL-GK9E1
CY9BF521MBGL-GK9E1Infineon TechnologiesIC MCU 32BIT 96KB FLASH 96FBGAMicrocontrollers96-FBGA (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
65
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
96-FBGA (6×6)
Package / Case:
96-LFBGA
988
CY9BF521MPMC-GNE2
CY9BF521MPMC-GNE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 80LQFPMicrocontrollers80-LQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
65
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (12×12)
Package / Case:
80-LQFP
969
CY9BF521MPMC1-G-JNE2
CY9BF521MPMC1-G-JNE2Infineon TechnologiesIC MCU 32BIT 96KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
65
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
527
CY9BF522KPMC-G-MNE2
CY9BF522KPMC-G-MNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 14x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
109
CY9BF522KPMC-GNE2
CY9BF522KPMC-GNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 14x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
1,655
CY9BF522KQN-G-AVE2
CY9BF522KQN-G-AVE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 14x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
505
CY9BF522LPMC-G-MNE2
CY9BF522LPMC-G-MNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
14
CY9BF522LPMC-GNE2
CY9BF522LPMC-GNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
502
CY9BF522LPMC1-G-MNE2
CY9BF522LPMC1-G-MNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b; D/A 2x10b
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
866
CY9BF522LPMC1-GNE2
CY9BF522LPMC1-GNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,547
CY9BF522LQN-G-AVE2
CY9BF522LQN-G-AVE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
50
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 23x12b; D/A 2x10b
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
815
CY9BF522MBGL-GK9E1
CY9BF522MBGL-GK9E1Infineon TechnologiesIC MCU 32BIT 160KB FLASH 96FBGAMicrocontrollers96-FBGA (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
65
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
96-FBGA (6×6)
Package / Case:
96-LFBGA
1,944
CY9BF522MPMC-GNE2
CY9BF522MPMC-GNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 80LQFPMicrocontrollers80-LQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
65
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b SAR; D/A 2x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (12×12)
Package / Case:
80-LQFP
230
CY9BF522MPMC1-G-JNE2
CY9BF522MPMC1-G-JNE2Infineon TechnologiesIC MCU 32BIT 160KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
65
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b; D/A 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
1,901

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