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
LPC2103FBD48ELLPC2103FBD48ELNXP SemiconductorsIC MCU 16/32BIT 32KB FLSH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
70MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 1.95V
Data Converters:
A/D 8x10b SAR
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
483
LPC2103FHN48,551LPC2103FHN48,551NXP SemiconductorsIC MCU 16/32B 32KB FLASH 48HVQFNMicrocontrollers48-HVQFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
70MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-HVQFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
306
LPC2103FHN48H/6,51LPC2103FHN48H/6,51NXP SemiconductorsIC MCU 16/32B 32KB FLASH 48HVQFNMicrocontrollers48-HVQFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
70MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-HVQFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
705
LPC2104BBD48,151LPC2104BBD48,151NXP SemiconductorsIC MCU 16/32B 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A0°C ~ 70°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
902
LPC2104FBD48/01,15LPC2104FBD48/01,15NXP SemiconductorsIC MCU 16/32B 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
1,474
LPC2105BBD48,151LPC2105BBD48,151NXP SemiconductorsIC MCU 16/32B 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A0°C ~ 70°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
661
LPC2105FBD48/01,15LPC2105FBD48/01,15NXP SemiconductorsIC MCU 16/32B 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
1,295
LPC2106BBD48,151LPC2106BBD48,151NXP SemiconductorsIC MCU 16/32B 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A0°C ~ 70°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
167
LPC2106FBD48,151LPC2106FBD48,151NXP SemiconductorsIC MCU 16/32B 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
354
LPC2106FBD48/01,15LPC2106FBD48/01,15NXP SemiconductorsIC MCU 16/32B 128KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
480
LPC2106FHN48,551LPC2106FHN48,551NXP SemiconductorsIC MCU 16/32B 128KB FLSH 48HVQFNMicrocontrollers48-HVQFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-HVQFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
415
LPC2106FHN48/01LPC2106FHN48/01NXP SemiconductorsIC MCU 16/32B 128KB FLSH 48HVQFNMicrocontrollers48-HVQFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-HVQFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
648
LPC2106FHN48/01,55LPC2106FHN48/01,55NXP SemiconductorsIC MCU 16/32B 128KB FLSH 48HVQFNMicrocontrollers48-HVQFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-HVQFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
64
LPC2109FBD64/01,15LPC2109FBD64/01,15NXP SemiconductorsIC MCU 16/32BIT 64KB FLSH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
46
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
207
LPC2114FBD64,151LPC2114FBD64,151NXP SemiconductorsIC MCU 16/32B 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
46
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
629
LPC2114FBD64/01,15LPC2114FBD64/01,15NXP SemiconductorsIC MCU 16/32B 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
46
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
373
LPC2119FBD64,151LPC2119FBD64,151NXP SemiconductorsIC MCU 16/32B 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
46
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,305
LPC2119FBD64/01,15LPC2119FBD64/01,15NXP SemiconductorsIC MCU 16/32B 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
46
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
322
LPC2119FBD64/01ELLPC2119FBD64/01ELNXP SemiconductorsIC MCU 16/32B 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
46
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 4x10b SAR
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
708
LPC2124FBD64,151LPC2124FBD64,151NXP SemiconductorsIC MCU 16/32B 256KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM7®
Core Size:
16/32-Bit
Speed:
60MHz
Connectivity:
I2C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
46
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
866

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