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
MCF51MM128VLKMCF51MM128VLKNXP SemiconductorsIC MCU 32BIT 128KB FLASH 80FQFPMicrocontrollers80-FQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG
Peripherals:
LVD, PWM, WDT
Number of I/O:
47
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-FQFP (12×12)
Package / Case:
80-LQFP
975
MCF51MM128VMBMCF51MM128VMBNXP SemiconductorsIC MCU 32BIT 128KB FLSH 81MAPBGAMicrocontrollers81-MAPBGA (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG
Peripherals:
LVD, PWM, WDT
Number of I/O:
48
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
81-MAPBGA (10×10)
Package / Case:
81-LBGA
92
MCF51MM256CLKMCF51MM256CLKNXP SemiconductorsIC MCU 32BIT 256KB FLASH 80FQFPMicrocontrollers80-FQFP (12x12)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG
Peripherals:
LVD, PWM, WDT
Number of I/O:
47
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-FQFP (12×12)
Package / Case:
80-LQFP
869
MCF51MM256CLLMCF51MM256CLLNXP SemiconductorsIC MCU 32BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG
Peripherals:
LVD, PWM, WDT
Number of I/O:
65
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
22
MCF51MM256VLKMCF51MM256VLKNXP SemiconductorsIC MCU 32BIT 256KB FLASH 80FQFPMicrocontrollers80-FQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG
Peripherals:
LVD, PWM, WDT
Number of I/O:
47
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-FQFP (12×12)
Package / Case:
80-LQFP
1,308
MCF51MM256VLLMCF51MM256VLLNXP SemiconductorsIC MCU 32BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG
Peripherals:
LVD, PWM, WDT
Number of I/O:
65
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
803
MCF51QE128CLHMCF51QE128CLHNXP SemiconductorsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 20x12b
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
1,049
MCF51QE128CLKMCF51QE128CLKNXP SemiconductorsIC MCU 32BIT 128KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
70
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
58
MCF51QE32CLHMCF51QE32CLHNXP SemiconductorsIC MCU 32BIT 32KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
54
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 20x12b
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
84
MCF51QE32LHMCF51QE32LHNXP SemiconductorsIC MCU 32BIT 32KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A0°C ~ 70°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
54
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 20x12b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
388
MCF51QE64CLHMCF51QE64CLHNXP SemiconductorsIC MCU 32BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
54
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 20x12b
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
1,240
MCF51QE96CLHMCF51QE96CLHNXP SemiconductorsIC MCU 32BIT 96KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
54
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 20x12b
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
358
MCF51QE96CLKMCF51QE96CLKNXP SemiconductorsIC MCU 32BIT 96KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
70
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
1,350
MCF51QM128VHSMCF51QM128VHSNXP SemiconductorsIC MCU 32BIT 128KB FLSH 44MAPLGAMicrocontrollers44-MAPLGA (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 2x16b, 12x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MAPLGA (5×5)
Package / Case:
44-VFLGA Exposed Pad
821
MCF51QM128VHSRMCF51QM128VHSRNXP SemiconductorsIC MCU 32BIT 128KB FLSH 44MAPLGAMicrocontrollers44-MAPLGA (5x5)1.71V - 3.6V-40°C – 105°C
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
371
MCF51QM128VLHMCF51QM128VLHNXP SemiconductorsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 2x16b, 18x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
618
MCF51QM128VLHRMCF51QM128VLHRNXP SemiconductorsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 2x16b, 18x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
586
MCF51QM32VFMMCF51QM32VFMNXP SemiconductorsIC MCU 32BIT 32KB FLASH 32QFNMicrocontrollers32-HVQFN (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
22
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 2x16b, 11x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
32-HVQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
101
MCF51QM32VHSMCF51QM32VHSNXP SemiconductorsIC MCU 32BIT 32KB FLASH 44MAPLGAMicrocontrollers44-MAPLGA (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 2x16b, 11x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MAPLGA (5×5)
Package / Case:
44-VFLGA Exposed Pad
1,730
MCF51QM64VHSMCF51QM64VHSNXP SemiconductorsIC MCU 32BIT 64KB FLASH 44MAPLGAMicrocontrollers44-MAPLGA (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
Coldfire V1
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 2x16b, 12x16b; D/A 1x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MAPLGA (5×5)
Package / Case:
44-VFLGA Exposed Pad
1,619

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