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: 133,696
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
SPC5643LFF2MLQ1SPC5643LFF2MLQ1NXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
479
SPC5643LFF2MLQ1RSPC5643LFF2MLQ1RNXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
836
SPC5643LFF2MMM1SPC5643LFF2MMM1NXP SemiconductorsIC MCU 32BIT 1MB FLASH 257MAPBGAMicroprocessors257-LFBGA (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
257-LFBGA (14×14)
Package / Case:
257-LFBGA
160
SPC5643LFF2MMM1SPC5643LFF2MMM1Analog Devices Inc.SPC5643LFF2MMM1 - NXP 32-bit MCUMicrocontrollersN/AN/AN/A

N/A

1,835
SPC5643LFF2MMM1RSPC5643LFF2MMM1RNXP SemiconductorsIC MCU 32BIT 1MB FLASH 257MAPBGAMicrocontrollers257-LFBGA (14x14)N/A-40°C ~ 125°C
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Supplier Device Package:
257-LFBGA (14×14)
Package / Case:
257-LFBGA
1,327
SPC5643LFK0MLL6N/ASPC5643LFK0MLL6NXP SemiconductorsIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
64MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,277
SPC5643LFK0MLL6RN/ASPC5643LFK0MLL6RNXP SemiconductorsIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
64MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,218
SPC5643LFK0MLQ1N/ASPC5643LFK0MLQ1NXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,100
SPC5643LFK0MLQ1RN/ASPC5643LFK0MLQ1RNXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
769
SPC5643LFK0MMM1N/ASPC5643LFK0MMM1NXP SemiconductorsIC MCU 32BIT 1MB FLASH 257MAPBGAMicrocontrollers257-LFBGA (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
257-LFBGA (14×14)
Package / Case:
257-LFBGA
315
SPC5643LFK0MMM1RN/ASPC5643LFK0MMM1RNXP SemiconductorsIC MCU 32BIT 1MB FLASH 257MAPBGAMicrocontrollers257-LFBGA (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
257-LFBGA (14×14)
Package / Case:
257-LFBGA
84
SPC5643LK0MLL6N/ASPC5643LK0MLL6NXP SemiconductorsIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
64MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,102
SPC5643LK0MLQ1SPC5643LK0MLQ1NXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
698
SPC5643LK0MLQ1RN/ASPC5643LK0MLQ1RNXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,159
SPC5643LK0MLQ8SPC5643LK0MLQ8NXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
80MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,243
SPC5643LK0MMM1N/ASPC5643LK0MMM1NXP SemiconductorsIC MCU 32BIT 1MB FLASH 257MAPBGAMicrocontrollers257-LFBGA (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Dual-Core
Speed:
120MHz
Connectivity:
CANbus, FlexRay, LINbus, SPI, UART/USART
Peripherals:
DMA, POR, PWM, WDT
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 32x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
257-LFBGA (14×14)
Package / Case:
257-LFBGA
744
SPC5644AF0MLU1SPC5644AF0MLU1NXP SemiconductorsIC MCU 32BIT 4MB FLASH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Single-Core
Speed:
150MHz
Connectivity:
CANbus, EBI/EMI, LINbus, SCI, SPI
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
84
Program Memory Size:
4MB (4M x 8)
Program Memory Type:
FLASH
RAM Size:
192K x 8
Voltage – Supply (Vcc/Vdd):
1.14V ~ 5.25V
Data Converters:
A/D 40x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
622
SPC5644AF0MLU1RSPC5644AF0MLU1RNXP SemiconductorsIC MCU 32BIT 4MB FLASH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Single-Core
Speed:
150MHz
Connectivity:
CANbus, EBI/EMI, LINbus, SCI, SPI
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
84
Program Memory Size:
4MB (4M x 8)
Program Memory Type:
FLASH
RAM Size:
192K x 8
Voltage – Supply (Vcc/Vdd):
1.14V ~ 5.25V
Data Converters:
A/D 40x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
403
SPC5644AF0MLU2SPC5644AF0MLU2NXP SemiconductorsIC MCU 32BIT 4MB FLASH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Single-Core
Speed:
120MHz
Connectivity:
CANbus, EBI/EMI, LINbus, SCI, SPI
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
84
Program Memory Size:
4MB (4M x 8)
Program Memory Type:
FLASH
RAM Size:
192K x 8
Voltage – Supply (Vcc/Vdd):
1.14V ~ 5.25V
Data Converters:
A/D 40x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
311
SPC5644AF0MLU3SPC5644AF0MLU3NXP SemiconductorsIC MCU 32BIT 4MB FLASH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 125°C (TA)
Core Processor:
e200z4
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, LINbus, SCI, SPI
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
84
Program Memory Size:
4MB (4M x 8)
Program Memory Type:
FLASH
RAM Size:
192K x 8
Voltage – Supply (Vcc/Vdd):
1.14V ~ 5.25V
Data Converters:
A/D 40x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
313

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