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
DF71251AN50FPV
DF71251AN50FPVRenesasIC MCU 32BIT 32KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)N/A-20°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
37
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
236
DF71251AN50NPV
DF71251AN50NPVRenesasIC MCU 32BIT 32KB FLASH 64VQFNMicrocontrollers64-VQFN (8.2x8.2)N/A-20°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
37
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (8.2×8.2)
Package / Case:
64-VFQFN
435
N/AN/ADF71252D50FAV#Z1RenesasIC MCU 32BIT 64KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
37
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-BQFP
227
DF71313AD80FPV
DF71313AD80FPVRenesasIC MCU 32BIT 128KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
44
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
298
DF71314AD80FPV
DF71314AD80FPVRenesasIC MCU 32BIT 256KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
44
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
556
DF71323AD80FPV
DF71323AD80FPVRenesasIC MCU 32BIT 128KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
1,408
DF71323AD80FPV#GZN/ADF71323AD80FPV#GZRenesasMCU 3/5V 128K I TEMP PB-FREE 100Microcontrollers100-LFQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V, 4.5V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
942
DF71324AD80FPV
DF71324AD80FPVRenesasIC MCU 32BIT 256KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
1,399
DF71364AD80FPV
DF71364AD80FPVRenesasIC MCU 32BIT 256KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
44
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
1,637
DF71374AD80FPV
DF71374AD80FPVRenesasIC MCU 32BIT 256KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
225
DF71374AN80FPV
DF71374AN80FPVRenesasIC MCU 32BIT 256KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
708
DF71374AN80FPV#GZN/ADF71374AN80FPV#GZRenesas32BIT MCU 256K 5V QFP-100UVMicrocontrollers100-LFQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V, 4.5V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
805
N/AN/ADF71426BJ80FPVRenesasIC MCU 32BIT FLASH 100LFQFPMicrocontrollersN/AN/AN/A

N/A

602
DF71464AD80FPV
DF71464AD80FPVRenesasIC MCU 32BIT 256KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
909
DF71464AN80FPV
DF71464AN80FPVRenesasIC MCU 32BIT 256KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
1,272
DF71474AK64FPV
DF71474AK64FPVRenesasIC MCU 32BIT 256KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
64MHz
Connectivity:
CANbus, EBI/EMI, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
341
DF71474BJ80FPV
DF71474BJ80FPVRenesasIC MCU 32BIT 256KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, EBI/EMI, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
17
DF71476AK64FPV
DF71476AK64FPVRenesasIC MCU 32BIT 512KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
64MHz
Connectivity:
CANbus, EBI/EMI, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 16x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
146
DF71476BD80FPV
DF71476BD80FPVRenesasIC MCU 32BIT 512KB FLSH 100LFQFPMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit Single-Core
Speed:
64MHz
Connectivity:
CANbus, EBI/EMI, SCI, SSU
Peripherals:
POR, PWM, WDT
Number of I/O:
57
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
1,172
DF72115D160FPV
DF72115D160FPVRenesasIC MCU 32BIT 512KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
SH-2A
Core Size:
32-Bit Single-Core
Speed:
160MHz
Connectivity:
EBI/EMI, I2C, SCI
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
73
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.4V ~ 1.6V
Data Converters:
A/D 8x12b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
229

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