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.

Featured Brands

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
DF70865AN80FPV#GZN/ADF70865AN80FPV#GZRenesasMCU 5/3V 512K PB-FREE FP-176EVMicrocontrollers176-LFQFP (24x24)N/A-20°C ~ 85°C (TA)
Core Processor:
SH-2
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
EBI/EMI, FIFO, I2C, SCI, SSU
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
118
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3.3V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LFQFP (24×24)
Package / Case:
176-LQFP
1,292
DF71240AD50FPV
DF71240AD50FPVRenesasIC MCU 32BIT 16KB FLASH 48LQFPMicrocontrollers48-LQFP (10x10)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:
23
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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:
48-LQFP (10×10)
Package / Case:
48-LQFP
1,140
DF71240AN50FPV
DF71240AN50FPVRenesasIC MCU 32BIT 16KB FLASH 48LQFPMicrocontrollers48-LQFP (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:
23
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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:
48-LQFP (10×10)
Package / Case:
48-LQFP
401
DF71241AD50FPV
DF71241AD50FPVRenesasIC MCU 32BIT 32KB FLASH 48LQFPMicrocontrollers48-LQFP (10x10)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:
23
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:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (10×10)
Package / Case:
48-LQFP
503
DF71241AN50FPV
DF71241AN50FPVRenesasIC MCU 32BIT 32KB FLASH 48LQFPMicrocontrollers48-LQFP (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:
23
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:
48-LQFP (10×10)
Package / Case:
48-LQFP
1,319
DF71242D50FPV#Z1
DF71242D50FPV#Z1RenesasIC MCU 32BIT 64KB FLASH 48LQFPMicrocontrollers48-LQFP (10x10)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:
23
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:
48-LQFP (10×10)
Package / Case:
48-LQFP
1,778
DF71242D50NPV#Z1
DF71242D50NPV#Z1RenesasIC MCU 32BIT 64KB FLASH 52VQFNMicrocontrollers52-VQFN (7x7)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:
23
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:
52-VQFN (7×7)
Package / Case:
52-VFQFN Exposed Pad
154
DF71242N50FPV#Z1
DF71242N50FPV#Z1RenesasIC MCU 32BIT 64KB FLASH 48LQFPMicrocontrollers48-LQFP (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:
23
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:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (10×10)
Package / Case:
48-LQFP
563
DF71243D50FPV#Z1
DF71243D50FPV#Z1RenesasIC MCU 32BIT 128KB FLASH 48LQFPMicrocontrollers48-LQFP (10x10)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:
23
Program Memory Size:
128KB (128K 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:
48-LQFP (10×10)
Package / Case:
48-LQFP
1,183
DF71243N50FPV#Z1
DF71243N50FPV#Z1RenesasIC MCU 32BIT 128KB FLASH 48LQFPMicrocontrollers48-LQFP (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:
23
Program Memory Size:
128KB (128K 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:
48-LQFP (10×10)
Package / Case:
48-LQFP
1,069
DF71250AD50FAV
DF71250AD50FAVRenesasIC MCU 32BIT 16KB 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:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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
479
DF71250AD50FPV
DF71250AD50FPVRenesasIC MCU 32BIT 16KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)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:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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-LFQFP (10×10)
Package / Case:
64-LQFP
490
DF71250AD50NPV
DF71250AD50NPVRenesasIC MCU 32BIT 16KB FLASH 64VQFNMicrocontrollers64-VQFN (8.2x8.2)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:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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-VQFN (8.2×8.2)
Package / Case:
64-VFQFN
556
DF71250AN50FAV
DF71250AN50FAVRenesasIC MCU 32BIT 16KB FLASH 64QFPMicrocontrollers64-QFP (14x14)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:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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-QFP (14×14)
Package / Case:
64-BQFP
448
DF71250AN50FPV
DF71250AN50FPVRenesasIC MCU 32BIT 16KB 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:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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
303
DF71250AN50NPV
DF71250AN50NPVRenesasIC MCU 32BIT 16KB 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:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K 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
1,532
DF71251AD50FAV
DF71251AD50FAVRenesasIC MCU 32BIT 32KB 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:
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:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-BQFP
673
DF71251AD50FPV
DF71251AD50FPVRenesasIC MCU 32BIT 32KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)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:
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:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
336
DF71251AD50NPV
DF71251AD50NPVRenesasIC MCU 32BIT 32KB FLASH 64VQFNMicrocontrollers64-VQFN (8.2x8.2)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:
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:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (8.2×8.2)
Package / Case:
64-VFQFN
938
DF71251AN50FAV
DF71251AN50FAVRenesasIC MCU 32BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)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-QFP (14×14)
Package / Case:
64-BQFP
1,140

See What We Have to Offer!

See What We Have to Offer!

keyboard_arrow_up