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: 134,052
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
P89LPC9321FDH,518P89LPC9321FDH,518NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
398
P89LPC9321FN,112P89LPC9321FN,112NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28DIPMicrocontrollers28-DIPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
28-DIP
Package / Case:
28-DIP (0.600″”, 15.24mm)
1,375
P89LPC932A1FA,112P89LPC932A1FA,112NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28PLCCMicrocontrollers28-PLCC (11.48x11.48)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.48×11.48)
Package / Case:
28-LCC (J-Lead)
1,287
P89LPC932A1FA,129P89LPC932A1FA,129NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28PLCCMicrocontrollers28-PLCC (11.48x11.48)N/A-40°C ~ 85°C
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.48×11.48)
Package / Case:
28-LCC (J-Lead)
1,025
P89LPC932A1FDH,529P89LPC932A1FDH,529NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
710
P89LPC932A1FHN,151P89LPC932A1FHN,151NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28HVQFNMicrocontrollers28-HVQFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-HVQFN (6×6)
Package / Case:
28-VQFN Exposed Pad
174
P89LPC9331FDH,512P89LPC9331FDH,512NXP SemiconductorsIC MCU 8BIT 4KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
1,293
P89LPC933FDH,529P89LPC933FDH,529NXP SemiconductorsIC MCU 8BIT 4KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 4x8b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
674
P89LPC933HDH,512P89LPC933HDH,512NXP SemiconductorsIC MCU 8BIT 4KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 4x8b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
693
P89LPC934FDH,529P89LPC934FDH,529NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 4x8b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
100
P89LPC9351FA,529P89LPC9351FA,529NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28PLCCMicrocontrollers28-PLCC (11.48x11.48)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.48×11.48)
Package / Case:
28-LCC (J-Lead)
1,277
P89LPC9351FDH,518P89LPC9351FDH,518NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
191
P89LPC935FA,129P89LPC935FA,129NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28PLCCMicrocontrollers28-PLCC (11.48x11.48)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.48×11.48)
Package / Case:
28-LCC (J-Lead)
678
P89LPC935FDH,518P89LPC935FDH,518NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
778
P89LPC935FDH,529P89LPC935FDH,529NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
275
P89LPC935FHN,151P89LPC935FHN,151NXP SemiconductorsIC MCU 8BIT 8KB FLASH 28HVQFNMicrocontrollers28-HVQFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-HVQFN (6×6)
Package / Case:
28-VQFN Exposed Pad
560
P89LPC9361FDH,518P89LPC9361FDH,518NXP SemiconductorsIC MCU 8BIT 16KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
26
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
173
P89LPC936FA,529P89LPC936FA,529NXP SemiconductorsIC MCU 8BIT 16KB FLASH 28PLCCMicrocontrollers28-PLCC (11.48x11.48)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.48×11.48)
Package / Case:
28-LCC (J-Lead)
1,165
P89LPC936FDH,518P89LPC936FDH,518NXP SemiconductorsIC MCU 8BIT 16KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
970
P89LPC936FDH,529P89LPC936FDH,529NXP SemiconductorsIC MCU 8BIT 16KB FLASH 28TSSOPMicrocontrollers28-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
18MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 3.6V
Data Converters:
A/D 8x8b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-TSSOP
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
628

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