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: 134,052
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
MB91F587LPMC-GTK5E1N/AMB91F587LPMC-GTK5E1Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
128MHz
Connectivity:
CANbus, CSIO, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
104K x 8
Voltage – Supply (Vcc/Vdd):
3.7V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
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
546
MB91F592BHPMC-GSK5E1N/AMB91F592BHPMC-GSK5E1Infineon TechnologiesIC MCU 32BIT 576KB FLASH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
576KB (576K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
848K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
330
MB91F592BHPMC-GSK5E2N/AMB91F592BHPMC-GSK5E2Infineon TechnologiesIC MCU 32BIT 576KB FLASH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
576KB (576K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
848K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
437
MB91F592BHSPMC-GS-ALK5E1N/AMB91F592BHSPMC-GS-ALK5E1Infineon TechnologiesIC MCU 32BIT 576KB FLASH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
576KB (576K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
848K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
47
MB91F592BHSPMC-GSK5E2N/AMB91F592BHSPMC-GSK5E2Infineon TechnologiesIC MCU 32BIT 576KB FLASH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
576KB (576K x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
848K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
994
MB91F594ASPMC-GSK5E1N/AMB91F594ASPMC-GSK5E1Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
63
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
72K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32x10b
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
1,392
MB91F594BHSPMC-GS-ALK5E1N/AMB91F594BHSPMC-GS-ALK5E1Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
872K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
652
MB91F594BPMC-GSK5E1N/AMB91F594BPMC-GSK5E1Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
872K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
1,373
MB91F594BSPMC-GSK5E1N/AMB91F594BSPMC-GSK5E1Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
872K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
1,205
MB91F594BSPMC-GSK5E2N/AMB91F594BSPMC-GSK5E2Infineon TechnologiesIC MCU 32B 1.0625MB FLSH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
1.0625MB (1.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
872K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
57
MB91F59BCEQ-GSK5E1N/AMB91F59BCEQ-GSK5E1Infineon TechnologiesIC MCU 32B 2.0625MB FLASH 208QFPMicrocontrollers208-QFP (28x28)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
128MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
2.0625MB (2.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
2.008M x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
813
MB91F59BCPB-GSK5E1N/AMB91F59BCPB-GSK5E1Infineon TechnologiesIC MCU 32B 2.0625MB FLSH 320PBGAMicrocontrollers320-PBGA (27x27)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
128MHz
Connectivity:
CANbus, CSIO, EBI/EMI, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
156
Program Memory Size:
2.0625MB (2.0625M x 8)
Program Memory Type:
FLASH
EEPROM Size:
64K x 8
RAM Size:
2.008M x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
320-PBGA (27×27)
Package / Case:
320-BBGA
1,693
MB91F639PMC-G-N2-YE1N/AMB91F639PMC-G-N2-YE1Infineon TechnologiesIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
FR80 RISC
Core Size:
32-Bit Single-Core
Speed:
60MHz
Connectivity:
CSIO, EBI/EMI, I2C, UART/USART
Peripherals:
DMA, PWM, WDT
Number of I/O:
126
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 31x10b; D/A 3x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
852
N/AN/AMB91F662PMC-G-JNE1Infineon TechnologiesIC MCU 32BIT 512KB FLASH 120LQFPMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 85°C (TA)
Core Processor:
FR80 RISC
Core Size:
32-Bit Single-Core
Speed:
33MHz
Connectivity:
EBI/EMI, I2C, FIFO, SIO, UART/USART, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
99
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 24x10b; D/A 3x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
225
MB91F662PMC-G-N2E1N/AMB91F662PMC-G-N2E1Infineon TechnologiesIC MCU 32BIT 512KB FLASH 120LQFPMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 85°C (TA)
Core Processor:
FR80 RISC
Core Size:
32-Bit Single-Core
Speed:
33MHz
Connectivity:
EBI/EMI, I2C, FIFO, SIO, UART/USART, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
99
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 24x10b; D/A 3x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
456
MB91F662PMC-G-N9E1N/AMB91F662PMC-G-N9E1Infineon TechnologiesIC MCU 32BIT 512KB FLASH 120LQFPMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 85°C (TA)
Core Processor:
FR80 RISC
Core Size:
32-Bit Single-Core
Speed:
33MHz
Connectivity:
EBI/EMI, I2C, FIFO, SIO, UART/USART, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
99
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 24x10b; D/A 3x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
136
N/AN/AMB91F662TPMC-G-N9E1Infineon TechnologiesIC MICROCONTROLLERMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 85°C (TA)
Core Processor:
FR80 RISC
Core Size:
32-Bit Single-Core
Speed:
33MHz
Connectivity:
EBI/EMI, I2C, FIFO, SIO, UART/USART, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
99
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 24x10b; D/A 3x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
1,497
MB91F668PMC-G-JNE1N/AMB91F668PMC-G-JNE1Infineon TechnologiesIC MCU 32BIT 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
FR80 RISC
Core Size:
32-Bit Single-Core
Speed:
33MHz
Connectivity:
CSIO, EBI/EMI, I2C, UART/USART
Peripherals:
DMA, 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):
2.7V ~ 3.6V
Data Converters:
A/D 10x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
1,356
N/AN/AMB91F725RDPMC-GS-N2K5E1Infineon TechnologiesIC MICROCONTROLLERMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
64MHz
Connectivity:
CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
112
Program Memory Size:
576KB (576K x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3.7V ~ 5.5V
Data Converters:
A/D 32×8/10b; D/A 1x8b
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
214
MB91F777DPMC-GSK5E1N/AMB91F777DPMC-GSK5E1Infineon TechnologiesIC MCU 32B 1.125MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
FR81S
Core Size:
32-Bit Single-Core
Speed:
64MHz
Connectivity:
CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
DMA, LCD, LVD, POR, PWM, WDT
Number of I/O:
109
Program Memory Size:
1.125MB (1.125M x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
3.7V ~ 5.5V
Data Converters:
A/D 32×8/10b
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
633

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