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
ATTINY461V-10SU
ATTINY461V-10SUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 20SOICMicrocontrollers20-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:
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):
1.8V ~ 5.5V
Data Converters:
A/D 11x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
782
ATTINY461V-10SUR
ATTINY461V-10SURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 20SOICMicrocontrollers20-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:
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):
1.8V ~ 5.5V
Data Converters:
A/D 11x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,421
ATTINY48-AU
ATTINY48-AUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
28
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
1,179
ATTINY48-AUR
ATTINY48-AURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
28
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
854
ATTINY48-MMH
ATTINY48-MMHMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28VQFNMicrocontrollers28-VQFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
24
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-VQFN (4×4)
Package / Case:
28-VFQFN Exposed Pad
1,465
ATTINY48-MMHR
ATTINY48-MMHRMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28VQFNMicrocontrollers28-VQFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
24
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-VQFN (4×4)
Package / Case:
28-VFQFN Exposed Pad
331
ATTINY48-MMU
ATTINY48-MMUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28VQFNMicrocontrollers28-VQFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
24
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-VQFN (4×4)
Package / Case:
28-VFQFN Exposed Pad
950
ATTINY48-MMUR
ATTINY48-MMURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28VQFNMicrocontrollers28-VQFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
24
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-VQFN (4×4)
Package / Case:
28-VFQFN Exposed Pad
800
ATTINY48-MU
ATTINY48-MUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
28
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
181
ATTINY48-MUR
ATTINY48-MURMicrochip TechnologyIC MCU 8BIT 4KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
28
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
335
ATTINY48-PU
ATTINY48-PUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28DIPMicrocontrollers28-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
24
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
28-PDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
1,459
ATTINY5-MAH
ATTINY5-MAHMicrochip TechnologyIC MCU 8BIT 512B FLASH 8UDFNMicrocontrollers8-UDFN, USONN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Peripherals:
POR, PWM, WDT
Number of I/O:
4
Program Memory Size:
512B (256 x 16)
Program Memory Type:
FLASH
RAM Size:
32 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-UDFN, USON
Package / Case:
8-UFDFN Exposed Pad
411
ATTINY5-MAHR
ATTINY5-MAHRMicrochip TechnologyIC MCU 8BIT 512B FLASH 8UDFNMicrocontrollers8-UDFN, USONN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Peripherals:
POR, PWM, WDT
Number of I/O:
4
Program Memory Size:
512B (256 x 16)
Program Memory Type:
FLASH
RAM Size:
32 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-UDFN, USON
Package / Case:
8-UFDFN Exposed Pad
1,437
ATTINY5-TS8R
ATTINY5-TS8RMicrochip TechnologyIC MCU 8BIT 512B FLASH SOT23-6MicrocontrollersSOT-23-6N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
POR, PWM, WDT
Number of I/O:
4
Program Memory Size:
512B (256 x 16)
Program Memory Type:
FLASH
RAM Size:
32 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
SOT-23-6
Package / Case:
SOT-23-6
536
ATTINY5-TSHR
ATTINY5-TSHRMicrochip TechnologyIC MCU 8BIT 512B FLASH SOT23-6MicrocontrollersSOT-23-6N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Peripherals:
POR, PWM, WDT
Number of I/O:
4
Program Memory Size:
512B (256 x 16)
Program Memory Type:
FLASH
RAM Size:
32 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 4x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
SOT-23-6
Package / Case:
SOT-23-6
1,803
ATTINY804-SSF
ATTINY804-SSFMicrochip TechnologyIC MCU 8BIT 8KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
12
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
1,465
ATTINY804-SSFR
ATTINY804-SSFRMicrochip TechnologyIC MCU 8BIT 8KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
12
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
110
ATTINY804-SSN
ATTINY804-SSNMicrochip TechnologyIC MCU 8BIT 8KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
12
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
627
ATTINY804-SSNR
ATTINY804-SSNRMicrochip TechnologyIC MCU 8BIT 8KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
12
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
1,089
ATTINY806-MF
ATTINY806-MFMicrochip TechnologyIC MCU 8BIT 8KB FLASH 20VQFNMicrocontrollers20-VQFN (3x3)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
18
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-VQFN (3×3)
Package / Case:
20-VFQFN Exposed Pad
296

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