Microcontrollers

Manufacturers Package/Case Series Packaging Product Status Programmable Core Processor Core Size Speed Connectivity Peripherals Number of I/O Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type Operating Temperature Grade Qualification Mounting Type Supplier Device Package Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Programmable Core Processor Core Size Speed Connectivity Peripherals Number of I/O Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type Operating Temperature Grade Qualification Mounting Type Supplier Device Package Supplier Device Package
CY8C6347BZI-BLD54

CY8C6347BZI-BLD54

IC MCU 32BIT 1MB FLASH 124BGA

Infineon Technologies

2,486
RFQ
CY8C6347BZI-BLD54Datasheet 124-VFBGA PSOC™ 6 BLE Tray Active - ARM® Cortex®-M0+, ARM® Cortex®-M4F 32-Bit Dual-Core 100MHz, 150MHz FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART, USB Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, I2S, LCD, LVD, POR, PWM, WDT 84 1MB (1M x 8) FLASH - 288K x 8 1.7V ~ 3.6V A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2, 1x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F205ZCT6

STM32F205ZCT6

IC MCU 32BIT 256KB FLASH 144LQFP

STMicroelectronics

2,160
RFQ
STM32F205ZCT6Datasheet 144-LQFP STM32F2 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 120MHz CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 114 256KB (256K x 8) FLASH - 100K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MIMXRT106SDVL6B

MIMXRT106SDVL6B

IC MCU 32BIT 196MAPBGA

NXP USA Inc.

960
RFQ
MIMXRT106SDVL6BDatasheet 196-LFBGA RT1060 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 600MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 127 - External Program Memory - 1M x 8 3V ~ 3.6V A/D 20x12b External, Internal 0°C ~ 95°C (TJ) - - Surface Mount
C8051F411-GM

C8051F411-GM

IC MCU 8BIT 32KB FLASH 28QFN

Silicon Labs

6,478
RFQ
C8051F411-GMDatasheet 28-VFQFN Exposed Pad C8051F41x Tube Active Not Verified 8051 8-Bit 50MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 20 32KB (32K x 8) FLASH - 2.25K x 8 2V ~ 5.25V A/D 20x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32H725ZET6

STM32H725ZET6

IC MCU 32BIT 512KB FLASH 144LQFP

STMicroelectronics

436
RFQ
STM32H725ZET6Datasheet 144-LQFP STM32H7 Bulk Active - ARM® Cortex®-M7 32-Bit 550MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 97 512KB (512K x 8) FLASH - 564K x 8 1.62V ~ 3.6V A/D 37x12/16b; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L4A6ZGT6

STM32L4A6ZGT6

IC MCU 32BIT 1MB FLASH 144LQFP

STMicroelectronics

1,723
RFQ
STM32L4A6ZGT6Datasheet 144-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, PWM, WDT, (External SMPS Required) 115 1MB (1M x 8) FLASH - 320K x 8 1.71V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32H750ZBT6

STM32H750ZBT6

IC MCU 32BIT 128KB FLASH 144LQFP

STMicroelectronics

303
RFQ
STM32H750ZBT6Datasheet 144-LQFP STM32H7 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 480MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 114 128KB (128K x 8) FLASH - 1M x 8 1.62V ~ 3.6V A/D 28x16b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX795F512H-80V/PT

PIC32MX795F512H-80V/PT

IC MCU 32BIT 512KB FLASH 64TQFP

Microchip Technology

968
RFQ
PIC32MX795F512H-80V/PTDatasheet 64-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 512KB (512K x 8) FLASH - 128K x 8 2.3V ~ 3.6V A/D 16x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
XU316-1024-QF60A-C24

XU316-1024-QF60A-C24

IC MCU 32BIT 8KB OTP 60QFN

XMOS

852
RFQ
XU316-1024-QF60A-C24Datasheet 60-VFQFN Exposed Pad xcore.ai Tray Active Not Verified XCore 32-Bit 16-Core 2400MIPs USB POR, WDT 34 8KB (8K x 8) OTP - 1M x 8 0.855V ~ 0.945V - External 0°C ~ 70°C (TA) - - Surface Mount
XU316-1024-QF60B-C24

XU316-1024-QF60B-C24

IC MCU 32BIT 8KB OTP 60QFN

XMOS

286
RFQ
XU316-1024-QF60B-C24Datasheet 60-VFQFN Exposed Pad xcore.ai Tray Active Not Verified XCore 32-Bit 16-Core 2400MIPs USB POR, WDT 34 8KB (8K x 8) OTP - 1M x 8 0.855V ~ 0.945V - External 0°C ~ 70°C (TA) - - Surface Mount
STM32F103VFT6

STM32F103VFT6

IC MCU 32BIT 768KB FLASH 100LQFP

STMicroelectronics

320
RFQ
STM32F103VFT6Datasheet 100-LQFP STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 80 768KB (768K x 8) FLASH - 96K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F722RET7

STM32F722RET7

IC MCU 32BIT 512KB FLASH 64LQFP

STMicroelectronics

369
RFQ
STM32F722RET7Datasheet 64-LQFP STM32F7 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 216MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
AT91SAM7X256C-AUR

AT91SAM7X256C-AUR

IC MCU 16/32B 256KB FLSH 100LQFP

Microchip Technology

3,285
RFQ
AT91SAM7X256C-AURDatasheet 100-LQFP SAM7X Tape & Reel (TR) Active Not Verified ARM7® 16/32-Bit 55MHz CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 62 256KB (256K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA256A3B-MH

ATXMEGA256A3B-MH

IC MCU 8/16BIT 256KB FLASH 64QFN

Microchip Technology

783
RFQ
ATXMEGA256A3B-MHDatasheet 64-VFQFN Exposed Pad AVR® XMEGA® A3B Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 49 256KB (128K x 16) FLASH 4K x 8 16K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP512MU810-E/PT

DSPIC33EP512MU810-E/PT

IC MCU 16BIT 512KB FLASH 100TQFP

Microchip Technology

423
RFQ
DSPIC33EP512MU810-E/PTDatasheet 100-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 60 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 83 512KB (170K x 24) FLASH - 24K x 16 3V ~ 3.6V A/D 32x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32F103ZET6TR

STM32F103ZET6TR

IC MCU 32BIT 512KB FLASH 144LQFP

STMicroelectronics

4,281
RFQ
STM32F103ZET6TRDatasheet 144-LQFP STM32F1 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 112 512KB (512K x 8) FLASH - 64K x 8 2V ~ 3.6V A/D 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32H7S7L8H6H

STM32H7S7L8H6H

IC MCU 32BIT 64KB FLASH 225TFBGA

STMicroelectronics

1,858
RFQ
STM32H7S7L8H6HDatasheet 225-TFBGA STM32H7 Tray Active - ARM® Cortex®-M7 32-Bit 600MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 150 64KB (64K x 8) FLASH - 616K x 8 1.71V ~ 3.6V A/D 20x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
AT89C51ID2-SLSUM

AT89C51ID2-SLSUM

IC MCU 8BIT 64KB FLASH 44PLCC

Microchip Technology

345
RFQ
AT89C51ID2-SLSUMDatasheet 44-LCC (J-Lead) 89C Tube Active Not Verified 80C51 8-Bit 60MHz I2C, SPI, UART/USART POR, PWM, WDT 34 64KB (64K x 8) FLASH 2K x 8 2K x 8 2.7V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
ATSAMS70Q19A-AN

ATSAMS70Q19A-AN

IC MCU 32BIT 512KB FLASH 144LQFP

Microchip Technology

256
RFQ
ATSAMS70Q19A-ANDatasheet 144-LQFP SAM S70 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 114 512KB (512K x 8) FLASH - 256K x 8 1.08V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
C8051F311-GMR

C8051F311-GMR

IC MCU 8BIT 16KB FLASH 28QFN

Silicon Labs

821
RFQ
C8051F311-GMRDatasheet 28-VFQFN Exposed Pad C8051F31x Tape & Reel (TR) Not For New Designs Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 25 16KB (16K x 8) FLASH - 1.25K x 8 2.7V ~ 3.6V A/D 17x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
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Category Overview

Microcontrollers Products & Selection Guide

Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Microcontrollers?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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