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
CY91F465BBPMC-GSE2N/ACY91F465BBPMC-GSE2Infineon TechnologiesIC MCU 32BIT 544KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
108
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,107
CY91F465CAPMC-GS-UJE2
CY91F465CAPMC-GS-UJE2Infineon TechnologiesIC MCU 32BIT 544KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
104
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 30x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,494
CY91F465KBPMT-GSE2N/ACY91F465KBPMT-GSE2Infineon TechnologiesIC MCU 32BIT 544KB FLASH 120LQFPMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 105°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, WDT
Number of I/O:
73
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
20K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 26x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
1,039
CY91F465PAPMC-GS-UJE1
CY91F465PAPMC-GS-UJE1Infineon TechnologiesIC MCU 32BIT 544KB FLASH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 105°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
141
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x10b SAR
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
394
N/AN/ACY91F465XAPMC-GE1Infineon TechnologiesIC MCU AUTO 100LQFPMicrocontrollersN/AN/AN/A

N/A

743
CY91F466HAPMC-GS-UJE2
CY91F466HAPMC-GS-UJE2Infineon TechnologiesIC MCU 32BIT 832KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit
Speed:
96MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
108
Program Memory Size:
832KB (832K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5V
Data Converters:
A/D 32x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
669
CY91F467BAPMC-GS-UJE2N/ACY91F467BAPMC-GS-UJE2Infineon TechnologiesIC MCU 32BIT 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
96MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
108
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3.3V ~ 5.5V
Data Converters:
A/D 32x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,250
CY91F467CBPMCR-GS-UJE2
CY91F467CBPMCR-GS-UJE2Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
104
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
RAM Size:
72K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 30x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
242
CY91F467DBPFVS-GS-UJE2N/ACY91F467DBPFVS-GS-UJE2Infineon TechnologiesIC MCU 32B 1.0625MB FLASH 208QFPMicrocontrollers208-QFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
96MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
170
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
RAM Size:
72K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
208-QFP (28×28)
Package / Case:
208-BQFP
1,077
N/A
CY91F467EAPMC-GS-UJE2Infineon TechnologiesIC MCU 32BT 1.0625MB FLSH 208QFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
170
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
RAM Size:
112K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 24x10b SAR
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
208-LQFP (28×28)
Package / Case:
208-LQFP
60
CY91F467SAPMC-GS-UJE2
CY91F467SAPMC-GS-UJE2Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 105°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, PWM, WDT
Number of I/O:
133
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
RAM Size:
72K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x10b SAR
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
141
N/AN/ACY91F467TAPMC-GSE2-ER-W7Infineon TechnologiesIC MCU AUTO 144LQFPMicrocontrollersN/AN/AN/A

N/A

627
CY91F469QAHPB-GS-UJE1
CY91F469QAHPB-GS-UJE1Infineon TechnologiesIC MCU 32BIT 2.112MB FLSH 320BGAMicrocontrollers320-PBGA (27x27)N/A-40°C ~ 125°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, LINbus, UART/USART
Peripherals:
DMA, PWM, WDT
Number of I/O:
205
Program Memory Size:
2.112MB (2.112M x 8)
Program Memory Type:
FLASH
RAM Size:
96K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 40x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
320-PBGA (27×27)
Package / Case:
320-BBGA
644
CY91F482PMC-GE1
CY91F482PMC-GE1Infineon TechnologiesIC MCU 32BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
I2C, FIFO, SIO
Peripherals:
DMA, PWM, WDT
Number of I/O:
77
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 14×8/10b
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
1,383
CY91F487PMC-GE1
CY91F487PMC-GE1Infineon TechnologiesIC MCU 32BIT 512KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
FR60 RISC
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
I2C, FIFO, SIO
Peripherals:
DMA, PWM, WDT
Number of I/O:
77
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 14×8/10b
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
230
CY91F522BHBPMC1-GS-F4E1
CY91F522BHBPMC1-GS-F4E1Infineon TechnologiesIC MCU 32BIT 320KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
44
Program Memory Size:
320KB (320K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
56K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b; D/A 1x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,385
CY91F522BSBPMC1-GSE1
CY91F522BSBPMC1-GSE1Infineon TechnologiesIC MCU 32BIT 320KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
44
Program Memory Size:
320KB (320K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
56K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b; D/A 1x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
410
CY91F522BSCPMC1-GSE1
CY91F522BSCPMC1-GSE1Infineon TechnologiesIC MCU 32BIT 320KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
44
Program Memory Size:
320KB (320K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
56K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b; D/A 1x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
333
CY91F522BSEPMC1-GSE1N/ACY91F522BSEPMC1-GSE1Infineon TechnologiesIC MCU 32BIT 320KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
44
Program Memory Size:
320KB (320K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
56K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 26x12b SAR; D/A 1x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
193
CY91F522DSBPMC-GTE1
CY91F522DSBPMC-GTE1Infineon TechnologiesIC MCU 32BIT 320KB FLASH 80LQFPMicrocontrollers80-LQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
56
Program Memory Size:
320KB (320K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
56K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32x12b; D/A 1x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (12×12)
Package / Case:
80-LQFP
292

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