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: 134,055
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
SAF-C868-1SR BASAF-C868-1SR BAInfineon TechnologiesIC MCU 8BIT 8KB RAM 38TSSOPMicrocontrollersPG-TSSOP-38N/A-40°C ~ 85°C (TA)
Core Processor:
C800
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
Brown-out Detect/Reset, PWM, WDT
Number of I/O:
18
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
RAM
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TSSOP-38
Package / Case:
38-TFSOP (0.173″”, 4.40mm Width)
588
SAF-C868P-1SR BASAF-C868P-1SR BAInfineon TechnologiesIC MCU 8BIT 8KB RAM 38TSSOPMicrocontrollersPG-TSSOP-38N/A-40°C ~ 85°C (TA)
Core Processor:
C800
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
Brown-out Detect/Reset, PWM, WDT
Number of I/O:
18
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
RAM
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TSSOP-38
Package / Case:
38-TFSOP (0.173″”, 4.40mm Width)
556
SAF-TC1100-L100EB-G BBSAF-TC1100-L100EB-G BBInfineon TechnologiesIC MCU 32BIT ROMLESS 208LBGAMicrocontrollersP-LBGA-208-2N/A-40°C ~ 85°C (TA)
Core Processor:
TriCore™
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
EBI/EMI, FIFO, I2C, IrDA, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
72
Program Memory Type:
ROMless
RAM Size:
144K x 8
Voltage – Supply (Vcc/Vdd):
1.43V ~ 1.58V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-LBGA-208-2
Package / Case:
208-LBGA
1,980
SAF-TC1130-L100EB BBSAF-TC1130-L100EB BBInfineon TechnologiesIC MCU 32BIT ROMLESS 208LBGAMicrocontrollersP-LBGA-208-2N/A-40°C ~ 85°C (TA)
Core Processor:
TriCore™
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, FIFO, I2C, IrDA, SPI, UART/USART, USB
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
72
Program Memory Type:
ROMless
RAM Size:
144K x 8
Voltage – Supply (Vcc/Vdd):
1.43V ~ 1.58V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-LBGA-208-2
Package / Case:
208-LBGA
1,981
SAF-TC1130-L150EB BBSAF-TC1130-L150EB BBInfineon TechnologiesIC MCU 32BIT ROMLESS 208LBGAMicrocontrollersP-LBGA-208-2N/A-40°C ~ 85°C (TA)
Core Processor:
TriCore™
Core Size:
32-Bit Single-Core
Speed:
150MHz
Connectivity:
CANbus, EBI/EMI, FIFO, I2C, IrDA, SPI, UART/USART, USB
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
72
Program Memory Type:
ROMless
RAM Size:
144K x 8
Voltage – Supply (Vcc/Vdd):
1.43V ~ 1.58V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-LBGA-208-2
Package / Case:
208-LBGA
333
SAF-TC1130-L150EB-GBB-GN/ASAF-TC1130-L150EB-GBB-GInfineon Technologies32-BIT RISC FLASH MCUMicrocontrollersP-LBGA-208-2N/A-40°C ~ 85°C (TA)
Core Processor:
TriCore™
Core Size:
32-Bit
Speed:
150MHz
Connectivity:
CANbus, EBI/EMI, FIFO, I2C, IrDA, SPI, USB
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
72
Program Memory Type:
ROMless
RAM Size:
124K x 8
Voltage – Supply (Vcc/Vdd):
1.43V ~ 1.58V, 3.14V ~ 3.47V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-LBGA-208-2
Package / Case:
208-LBGA
1,322
SAF-TC1164-128F80HL ABSAF-TC1164-128F80HL ABInfineon TechnologiesIC MCU 32BIT 1MB FLASH 176LQFPMicrocontrollersPG-LQFP-176-2N/A-40°C ~ 85°C (TA)
Core Processor:
TriCore™
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
ASC, CANbus, MLI, MSC, SSC
Peripherals:
DMA, POR, WDT
Number of I/O:
81
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
76K x 8
Voltage – Supply (Vcc/Vdd):
1.42V ~ 1.58V
Data Converters:
A/D 36x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-176-2
Package / Case:
176-LQFP
102
SAF-TC1165-192F80HL AASAF-TC1165-192F80HL AAInfineon TechnologiesIC MCU 32BIT 1.5MB FLASH 176LQFPMicrocontrollersPG-LQFP-176-21.42V - 1.58V-40°C – 85°C
Core Processor:
TriCore™
Core Size:
32-Bit Single-Core
Speed:
80MHz
Program Memory Size:
1.5MB (1.5M x 8)
Mounting Type:
Surface Mount
222
SAF-TC1165-192F80HLAAN/ASAF-TC1165-192F80HLAAInfineon TechnologiesRISC FLASH MICROCONTROLLER, 32 BMicrocontrollersPG-LQFP-176-2N/A-40°C ~ 85°C (TA)
Core Processor:
TriCore™
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, SPI, UART/USART
Peripherals:
DMA, POR, WDT
Number of I/O:
81
Program Memory Size:
1.5MB (1.5M x 8)
Program Memory Type:
FLASH
RAM Size:
100K x 8
Voltage – Supply (Vcc/Vdd):
1.42V ~ 1.58V
Data Converters:
A/D 36x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-176-2
Package / Case:
176-LQFP
134
SAF-XC161CJ-16F20F BBSAF-XC161CJ-16F20F BBInfineon TechnologiesIC MCU 16BIT 128KB FLASH 144TQFPMicrocontrollersPG-TQFP-144-7N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, EBI/EMI, I2C, SLDM, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
99
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Data Converters:
A/D 12×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-144-7
Package / Case:
144-LQFP
1,061
SAF-XC161CS-32F20F BB-ASAF-XC161CS-32F20F BB-AInfineon TechnologiesIC MCU 16BIT 256KB FLASH 144TQFPMicrocontrollersPG-TQFP-144-7N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
99
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Data Converters:
A/D 12×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-144-7
Package / Case:
144-LQFP
295
SAF-XC164CM-16F20F BAN/ASAF-XC164CM-16F20F BAInfineon TechnologiesIC MCU 16BIT 128KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-4N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
47
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Data Converters:
A/D 14×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-4
Package / Case:
64-LQFP
218
SAF-XC164CM-8F20F AAN/ASAF-XC164CM-8F20F AAInfineon TechnologiesIC MCU 16BIT 64KB FLASH 64TQFPMicrocontrollersPG-TQFP-64-8N/A-40°C ~ 85°C
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
47
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Data Converters:
A/D 14×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-64-8
Package / Case:
64-LQFP
1,705
SAF-XC164CS-16F20F BBN/ASAF-XC164CS-16F20F BBInfineon TechnologiesIC MCU 16BIT 128KB FLASH 100TQFPMicrocontrollersPG-TQFP-100-5N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
79
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Data Converters:
A/D 14×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100-5
Package / Case:
100-LQFP
1,785
SAF-XC164CS-32F20F BB-ASAF-XC164CS-32F20F BB-AInfineon TechnologiesIC MCU 16BIT 256KB FLASH 100TQFPMicrocontrollersPG-TQFP-100-5N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
79
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Data Converters:
A/D 14×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100-5
Package / Case:
100-LQFP
1,593
SAF-XC164D-16F20F BBSAF-XC164D-16F20F BBInfineon TechnologiesIC MCU 16BIT 128KB FLASH 100TQFPMicrocontrollersPG-TQFP-100-16N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
79
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100-16
Package / Case:
100-LQFP
23
SAF-XC164D-16F40F BBSAF-XC164D-16F40F BBInfineon TechnologiesIC MCU 16BIT 128KB FLASH 100TQFPMicrocontrollersPG-TQFP-100-16N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
40MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
79
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100-16
Package / Case:
100-LQFP
307
SAF-XC164D-32F40F BBSAF-XC164D-32F40F BBInfineon TechnologiesIC MCU 16BIT 256KB FLASH 100TQFPMicrocontrollersPG-TQFP-100-5N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
40MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
79
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100-5
Package / Case:
100-LQFP
411
SAF-XC164D-8F40F BBSAF-XC164D-8F40F BBInfineon TechnologiesIC MCU 16BIT 64KB FLASH 100TQFPMicrocontrollersPG-TQFP-100-5N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
40MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
79
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100-5
Package / Case:
100-LQFP
907
SAF-XC164GM-16F40F BASAF-XC164GM-16F40F BAInfineon TechnologiesIC MCU 16BIT 128KB FLASH 64LQFPMicrocontrollersPG-LQFP-64-4N/A-40°C ~ 85°C (TA)
Core Processor:
C166SV2
Core Size:
16-Bit
Speed:
40MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
47
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 2.7V
Data Converters:
A/D 14×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-LQFP-64-4
Package / Case:
64-LQFP
724

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