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: 134,055
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
STM32H743VGT6TRN/ASTM32H743VGT6TRSTMicroelectronicsIC MCU 32BIT 1MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit
Speed:
480MHz
Program Memory Size:
1MB (1M x 8)
Mounting Type:
Surface Mount
850
STM32H743VIH6STM32H743VIH6STMicroelectronicsIC MCU 32BIT 2MB FLASH 100TFBGAMicrocontrollers100-TFBGA (8x8)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
276
STM32H743VIH6TRSTM32H743VIH6TRSTMicroelectronicsIC MCU 32BIT 2MB FLASH 100TFBGAMicrocontrollers100-TFBGA (8x8)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
1,382
STM32H743VIT6STM32H743VIT6STMicroelectronicsIC MCU 32BIT 2MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
789
STM32H743VIT6TRN/ASTM32H743VIT6TRSTMicroelectronicsIC MCU 32BIT 2MB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)1.71V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit
Speed:
480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
1,178
STM32H743XGH6STM32H743XGH6STMicroelectronicsIC MCU 32BIT 1MB FLASH TFBGAMicrocontrollers240+25-TFBGA (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
168
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 36x16b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
240+25-TFBGA (14×14)
Package / Case:
265-TFBGA
1,301
STM32H743XIH6STM32H743XIH6STMicroelectronicsIC MCU 32BIT 2MB FLASH TFBGAMicrocontrollers240+25-TFBGA (14x14)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
121
N/AN/ASTM32H743XIH6TRSTMicroelectronicsIC MCU 32BIT 2MB FLASH 265TFBGAMicrocontrollers240+25-TFBGA (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit
Speed:
480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
168
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 36x16b; D/A 2x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
240+25-TFBGA (14×14)
Package / Case:
265-TFBGA
646
STM32H743XIH6USTM32H743XIH6USTMicroelectronicsIC MCU 32BIT 2MB FLASH TFBGAMicrocontrollers240+25-TFBGA (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
168
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 36x16b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
240+25-TFBGA (14×14)
Package / Case:
265-TFBGA
1,140
STM32H743ZGT6STM32H743ZGT6STMicroelectronicsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Program Memory Size:
1MB (1M x 8)
Mounting Type:
Surface Mount
633
STM32H743ZIT6STM32H743ZIT6STMicroelectronicsIC MCU 32BIT 2MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
337
STM32H743ZIT6USTM32H743ZIT6USTMicroelectronicsIC MCU 32BIT 2MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M7
Core Size:
32-Bit Single-Core
Speed:
480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
114
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 36x16b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,080
STM32H745BGT6STM32H745BGT6STMicroelectronicsIC MCU 32BIT 1MB FLASH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
148
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 32x16b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
208-LQFP (28×28)
Package / Case:
208-LQFP
1,332
STM32H745BIT3STM32H745BIT3STMicroelectronicsIC MCU 32BIT 2MB FLASH 208LQFPMicrocontrollers208-LQFP (28x28)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4/M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
148
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 32x16b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
208-LQFP (28×28)
Package / Case:
208-LQFP
315
STM32H745BIT6STM32H745BIT6STMicroelectronicsIC MCU 32BIT 2MB FLASH 208LQFPMicrocontrollers208-LQFP (28x28)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4/M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
1,074
STM32H745IGK6STM32H745IGK6STMicroelectronicsIC MCU 32BIT 1MB FLASH 176UFBGAMicrocontrollers176+25UFBGA (10x10)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4/M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Program Memory Size:
1MB (1M x 8)
Mounting Type:
Surface Mount
1,546
N/ASTM32H745IGK6TRSTMicroelectronicsIC MCU 32BIT 1MB FLASH 176UFBGAMicrocontrollers176+25UFBGA (10x10)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4F, ARM® Cortex®-M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Program Memory Size:
1MB (1M x 8)
Mounting Type:
Surface Mount
268
STM32H745IGT6STM32H745IGT6STMicroelectronicsIC MCU 32BIT 1MB FLASH 176LQFPMicrocontrollers176-LQFP (24x24)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4/M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
119
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 28x16b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LQFP (24×24)
Package / Case:
176-LQFP
671
STM32H745IIK3STM32H745IIK3STMicroelectronicsIC MCU 32BIT 2MB FLASH 176UFBGAMicrocontrollers176+25UFBGA (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M4/M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Connectivity:
CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O:
128
Program Memory Size:
2MB (2M x 8)
Program Memory Type:
FLASH
RAM Size:
1M x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 36x16b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176+25UFBGA (10×10)
Package / Case:
201-UFBGA
35
STM32H745IIK6STM32H745IIK6STMicroelectronicsIC MCU 32BIT 2MB FLASH 176UFBGAMicrocontrollers176+25UFBGA (10x10)1.62V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4/M7
Core Size:
32-Bit Dual-Core
Speed:
240MHz, 480MHz
Program Memory Size:
2MB (2M x 8)
Mounting Type:
Surface Mount
448

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