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
UPD78F9232MC(T)-5A4-AUPD78F9232MC(T)-5A4-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

478
N/AUPD78F9234CS-CAA-ARenesasIC MCU 8BIT 8KB FLASHMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
LINbus, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Package / Case:
30-DIP (0.300″”, 7.62mm)
238
UPD78F9234MC-5A4-AN/AUPD78F9234MC-5A4-ARenesasIC MCU 8BIT 8KB FLASH 30SSOPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
LINbus, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
30-LSSOP (0.240″”, 6.10mm Width)
1,958
UPD78F9234MC(T)-5A4-AUPD78F9234MC(T)-5A4-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

1,189
N/AUPD78F9328GB-8ET-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

559
UPD78F9418AGC-8BT-AUPD78F9418AGC-8BT-ARenesasIC MCU 8BIT 32KB FLASH 80LQFPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
5MHz
Connectivity:
3-Wire SIO, UART/USART
Peripherals:
LCD, WDT
Number of I/O:
36
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 7x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
80-LQFP
1,716
UPD78F9418AGK-9EU-AUPD78F9418AGK-9EU-ARenesasIC MCU 8BIT 32KB FLASH 80TQFPMicrocontrollers80-TQFP (12x12)N/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
5MHz
Connectivity:
3-Wire SIO, UART/USART
Peripherals:
LCD, WDT
Number of I/O:
36
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 7x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-TQFP (12×12)
Package / Case:
80-TQFP
381
UPD78F9456GB-8EU-AUPD78F9456GB-8EU-ARenesasIC MCU 8BIT 16KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
5MHz
Connectivity:
3-Wire SIO, UART/USART
Peripherals:
LCD, WDT
Number of I/O:
30
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
5V
Data Converters:
A/D 6x10b
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
765
UPD78F9456GK-9ET-AUPD78F9456GK-9ET-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

1,211
N/AUPD78F9478GC-8BT-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

412
N/AUPD78F9488GK-9EU-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

398
N/AUPD78F9489GK-9EU-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

631
UPD78F9500MA-CAC-AUPD78F9500MA-CAC-ARenesasIC MCU 8BIT 1KB FLASH 10SSOPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
7
Program Memory Size:
1KB (1K x 8)
Program Memory Type:
FLASH
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-LSSOP (0.225″”, 5.72mm Width)
162
UPD78F9500MA(S)-CAC-AUPD78F9500MA(S)-CAC-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

622
UPD78F9500MA(S)-CAC-E2-AUPD78F9500MA(S)-CAC-E2-ARenesasIC MCUMicrocontrollersN/AN/AN/A

N/A

1,649
UPD78F9501MA-CAC-AUPD78F9501MA-CAC-ARenesasIC MCU 8BIT 2KB FLASH 10SSOPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
7
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-LSSOP (0.225″”, 5.72mm Width)
150
UPD78F9502MA-CAC-AUPD78F9502MA-CAC-ARenesasIC MCU 8BIT 4KB FLASH 10SSOPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
7
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-LSSOP (0.225″”, 5.72mm Width)
394
UPD78F9510GR(R)-JJG-AUPD78F9510GR(R)-JJG-ARenesas8-BIT, 1KB FLASH, 78K0S CPUMicrocontrollersN/AN/AN/A

N/A

186
UPD78F9512GR-JJG-AUPD78F9512GR-JJG-ARenesasIC MCU 8BIT 4KB FLASHMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
78K0S
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
13
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-SSOP (0.173″”, 4.40mm Width)
90
UPD78F9512GR(R)-JJG-AUPD78F9512GR(R)-JJG-ARenesas8-BIT, 4KB FLASH, 78K0S CPUMicrocontrollersN/AN/AN/A

N/A

849

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