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
CY90F488BPMC-G-UNE1N/ACY90F488BPMC-G-UNE1Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
I2C, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
84
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
10K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,199
CY90F497GPF-GE1N/ACY90F497GPF-GE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×20)
Package / Case:
64-BQFP
1,125
CY90F497GPF-GSE1N/ACY90F497GPF-GSE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×20)
Package / Case:
64-BQFP
853
CY90F497GPFM-G-FLE1
CY90F497GPFM-G-FLE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×20)
Package / Case:
64-BQFP
356
CY90F497GPMC-GE1N/ACY90F497GPMC-GE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
876
CY90F497GPMC-GS-FLE1N/ACY90F497GPMC-GS-FLE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (12×12)
Package / Case:
64-LQFP
548
CY90F497GPMC-GSE1N/ACY90F497GPMC-GSE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (12×12)
Package / Case:
64-LQFP
1,486
CY90F497GPMCR-G-ERE1N/ACY90F497GPMCR-G-ERE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (12×12)
Package / Case:
64-LQFP
715
CY90F497GPMCR-GE1N/ACY90F497GPMCR-GE1Infineon TechnologiesIC MCU 16BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (12×12)
Package / Case:
64-LQFP
154
CY90F498GPFM-GE1N/ACY90F498GPFM-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 64QFPMicrocontrollers64-QFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (12×12)
Package / Case:
64-LQFP
816
CY90F498GPMC-GE1N/ACY90F498GPMC-GE1Infineon TechnologiesIC MEM MM MCU AUTO 64LQFPMicrocontrollersN/AN/AN/A

N/A

222
CY90F498GPMC-GSE1N/ACY90F498GPMC-GSE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 64QFPMicrocontrollers64-QFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (12×12)
Package / Case:
64-LQFP
1,374
CY90F498GPMCR-G-TE2N/ACY90F498GPMCR-G-TE2Infineon TechnologiesIC MCU 16BIT 128KB FLASH 64QFPMicrocontrollers64-QFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
49
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (12×12)
Package / Case:
64-LQFP
1,065
CY90F543GPF-GE1
CY90F543GPF-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
1,262
CY90F543GPFR-GE1
CY90F543GPFR-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
964
CY90F543GSPF-GS-BI24E1
CY90F543GSPF-GS-BI24E1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
547
CY90F543GSPFR-GE1
CY90F543GSPFR-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
1,346
CY90F543GSPMC-GSE1
CY90F543GSPMC-GSE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,912
CY90F543GSPMCR-GE1
CY90F543GSPMCR-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
681
CY90F543PF-GE1
CY90F543PF-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 85°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
1,754

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