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: 134,052
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
R5F21294KSP#W4R5F21294KSP#W4RenesasIC MCU 16BIT 16KB FLASH 20LSSOPMicrocontrollers20-LSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
LED, POR, Voltage Detect, WDT
Number of I/O:
13
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
55
R5F21294SDSP#U0R5F21294SDSP#U0RenesasIC MCU 16BIT 16KB FLASH 20LSSOPMicrocontrollers20-LSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
LED, POR, Voltage Detect, WDT
Number of I/O:
13
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
1,113
R5F21294SDSP#W4N/AR5F21294SDSP#W4RenesasIC MCU 16BIT 16KB FLASH 20LSSOPMicrocontrollers20-LSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
5MHz
Connectivity:
I2C, LINbus, SIO, UART/USART
Peripherals:
LED, POR, Voltage Detect, WDT
Number of I/O:
13
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
183
R5F21294SNSP#U0R5F21294SNSP#U0RenesasIC MCU 16BIT 16KB FLASH 20LSSOPMicrocontrollers20-LSSOPN/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
LED, POR, Voltage Detect, WDT
Number of I/O:
13
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
501
R5F21294SNSP#W4N/AR5F21294SNSP#W4RenesasIC MCU 16BIT 16KB FLASH 20LSSOPMicrocontrollers20-LSSOPN/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
5MHz
Connectivity:
I2C, LINbus, SIO, UART/USART
Peripherals:
LED, POR, Voltage Detect, WDT
Number of I/O:
13
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
676
R5F21296JSP#W4R5F21296JSP#W4RenesasIC MCU 16BIT 32KB FLASH 20LSSOPMicrocontrollers20-LSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
LED, POR, Voltage Detect, WDT
Number of I/O:
13
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
679
R5F21296KSP#W4R5F21296KSP#W4RenesasIC MCU 16BIT 32KB FLASH 20LSSOPMicrocontrollers20-LSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
LED, POR, Voltage Detect, WDT
Number of I/O:
13
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
532
R5F212A7SDFA#U0R5F212A7SDFA#U0RenesasIC MCU 16BIT 48KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
696
R5F212A7SDFA#V2R5F212A7SDFA#V2RenesasIC MCU 16BIT 48KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
709
R5F212A7SDFP#V2R5F212A7SDFP#V2RenesasIC MCU 16BIT 48KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
380
R5F212A7SDFP#X6N/AR5F212A7SDFP#X6RenesasIC MCU 16BIT 48KB FLASH 64LQFPMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
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
791
R5F212A7SNFA#V2R5F212A7SNFA#V2RenesasIC MCU 16BIT 48KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
650
R5F212A7SNFA#X6N/AR5F212A7SNFA#X6RenesasIC MCU 16BIT 48KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
599
R5F212A7SNFP#V2R5F212A7SNFP#V2RenesasIC MCU 16BIT 48KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)N/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
626
R5F212A7SNLG#U0R5F212A7SNLG#U0RenesasIC MCU 16BIT 48KB FLASH 64TFLGAMicrocontrollers64-TFLGA (6x6)N/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TFLGA (6×6)
Package / Case:
64-TFLGA
936
R5F212A7SNLG#W4R5F212A7SNLG#W4RenesasIC MCU 16BIT 48KB FLASH 64TFLGAMicrocontrollers64-TFLGA (6x6)N/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TFLGA (6×6)
Package / Case:
64-TFLGA
1,781
R5F212A8SDFA#V2R5F212A8SDFA#V2RenesasIC MCU 16BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
3K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
524
R5F212A8SDFP#V2R5F212A8SDFP#V2RenesasIC MCU 16BIT 64KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
3K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
943
R5F212A8SDFP#X6N/AR5F212A8SDFP#X6RenesasIC MCU 16BIT 64KB FLASH 64LQFPMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
3K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
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
1,087
R5F212A8SNFA#V2R5F212A8SNFA#V2RenesasIC MCU 16BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
R8C
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LINbus, SIO, SSU, UART/USART
Peripherals:
POR, PWM, Voltage Detect, WDT
Number of I/O:
55
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
3K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
535

See What We Have to Offer!

See What We Have to Offer!

keyboard_arrow_up