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
R5F61622N50LGVR5F61622N50LGVRenesasIC MCU 32BIT 256KB FLSH 145TFLGAMicrocontrollers145-TFLGA (9x9)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, SCI, SmartCard
Peripherals:
DMA, POR, PWM, WDT
Number of I/O:
74
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b, 6x16b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
145-TFLGA (9×9)
Package / Case:
145-TFLGA
634
R5F61632N50FPVR5F61632N50FPVRenesasIC MCU 32BIT 256KB FLASH 120LQFPMicrocontrollers120-LQFP (14x14)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, IrDA, SCI, SmartCard
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (14×14)
Package / Case:
120-LQFP
1,132
R5F61648D50FPVN/AR5F61648D50FPVRenesasIC MCU 32BIT 1MB FLASH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, Smart Card, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
97
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
56K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
608
R5F61652N50FPVR5F61652N50FPVRenesasIC MCU 32BIT 384KB FLASH 120LQFPMicrocontrollers120-LQFP (14x14)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (14×14)
Package / Case:
120-LQFP
645
R5F61653RN50FPVR5F61653RN50FPVRenesasIC MCU 32BIT 384KB FLASH 120LQFPMicrocontrollers120-LQFP (14x14)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (14×14)
Package / Case:
120-LQFP
304
R5F61655N50FPVR5F61655N50FPVRenesasIC MCU 32BIT 512KB FLASH 120LQFPMicrocontrollers120-LQFP (14x14)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (14×14)
Package / Case:
120-LQFP
1,210
N/AN/AR5F61655N50LGVRenesasIC MCU 32BIT 512KB FLSH 145TFLGAMicrocontrollers145-TFLGA (9x9)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
145-TFLGA (9×9)
Package / Case:
145-TFLGA
182
R5F61658MN50FPVR5F61658MN50FPVRenesasIC MCU 32BIT 1MB FLASH 120LQFPMicrocontrollers120-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
75
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
56K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (14×14)
Package / Case:
120-LQFP
580
R5F61662N50FPVR5F61662N50FPVRenesasIC MCU 32BIT 384KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
605
R5F61662N50LGVR5F61662N50LGVRenesasIC MCU 32BIT 384KB FLSH 145TFLGAMicrocontrollers145-TFLGA (9x9)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
145-TFLGA (9×9)
Package / Case:
145-TFLGA
336
R5F61663MN50FPVR5F61663MN50FPVRenesasIC MCU 32BIT 384KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
393
R5F61663RD50FPVR5F61663RD50FPVRenesasIC MCU 32BIT 384KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; 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
1,583
R5F61663RN50FPVR5F61663RN50FPVRenesasIC MCU 32BIT 384KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
62
R5F61664MN50FPVR5F61664MN50FPVRenesasIC MCU 32BIT 512KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
214
R5F61664RD50FPVR5F61664RD50FPVRenesasIC MCU 32BIT 512KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; 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
370
R5F61664RN50FPVR5F61664RN50FPVRenesasIC MCU 32BIT 512KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
1,187
R5F61665D50FPVR5F61665D50FPVRenesasIC MCU 32BIT 512KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x10b
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
580
R5F61665D50LGVR5F61665D50LGVRenesasIC MCU 32BIT 512KB FLSH 145TFLGAMicrocontrollers145-TFLGA (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
145-TFLGA (9×9)
Package / Case:
145-TFLGA
554
R5F61665MN50FPVR5F61665MN50FPVRenesasIC MCU 32BIT 512KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
960
R5F61665MZN50FPVN/AR5F61665MZN50FPVRenesasIC MCU 32BIT 512KB FLSH 144LFQFPMicrocontrollers144-LFQFP (20x20)N/A-20°C ~ 75°C (TA)
Core Processor:
H8SX
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, IrDA, SCI, SmartCard, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
92
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
255

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