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
ATTINY45-20SHR
ATTINY45-20SHRMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
766
ATTINY45-20SI
ATTINY45-20SIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
1,817
ATTINY45-20SU
ATTINY45-20SUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
411
ATTINY45-20SUR
ATTINY45-20SURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
557
ATTINY45-20XU
ATTINY45-20XUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8TSSOPMicrocontrollers8-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-TSSOP
Package / Case:
8-TSSOP (0.173″”, 4.40mm Width)
223
ATTINY45-20XUR
ATTINY45-20XURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8TSSOPMicrocontrollers8-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-TSSOP
Package / Case:
8-TSSOP (0.173″”, 4.40mm Width)
864
ATTINY45V-10MU
ATTINY45V-10MUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 20QFNMicrocontrollers20-QFN-EP (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN-EP (4×4)
Package / Case:
20-WFQFN Exposed Pad
1,110
ATTINY45V-10MUR
ATTINY45V-10MURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 20QFNMicrocontrollers20-QFN-EP (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN-EP (4×4)
Package / Case:
20-WFQFN Exposed Pad
1,251
ATTINY45V-10PI
ATTINY45V-10PIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8DIPMicrocontrollers8-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
8-PDIP
Package / Case:
8-DIP (0.300″”, 7.62mm)
1,915
ATTINY45V-10PU
ATTINY45V-10PUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8DIPMicrocontrollers8-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
8-PDIP
Package / Case:
8-DIP (0.300″”, 7.62mm)
1,279
ATTINY45V-10SH
ATTINY45V-10SHMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
1,690
ATTINY45V-10SHR
ATTINY45V-10SHRMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
394
ATTINY45V-10SI
ATTINY45V-10SIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
147
ATTINY45V-10SU
ATTINY45V-10SUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
1,454
ATTINY45V-10SUR
ATTINY45V-10SURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
169
ATTINY45V-10XU
ATTINY45V-10XUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8TSSOPMicrocontrollers8-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-TSSOP
Package / Case:
8-TSSOP (0.173″”, 4.40mm Width)
457
ATTINY45V-10XUR
ATTINY45V-10XURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8TSSOPMicrocontrollers8-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-TSSOP
Package / Case:
8-TSSOP (0.173″”, 4.40mm Width)
545
ATTINY45V-15MT
ATTINY45V-15MTMicrochip TechnologyIC MCU 8BIT 4KB FLASH 20QFNMicrocontrollers20-QFN-EP (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN-EP (4×4)
Package / Case:
20-WFQFN Exposed Pad
966
ATTINY45V-15ST
ATTINY45V-15STMicrochip TechnologyIC MCU 8BIT 4KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
422
ATTINY461-15MAZ
ATTINY461-15MAZMicrochip TechnologyIC MCU 8BIT 4KB FLASH 20QFNMicrocontrollers20-WQFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
USI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
20-WQFN (4×4)
Package / Case:
20-WFQFN Exposed Pad
12

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