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
AT89C51ID2-SLRUM

AT89C51ID2-SLRUM

IC MCU 8BIT 64KB FLASH 44PLCC

Microchip Technology

1,998
RFQ
AT89C51ID2-SLRUMDatasheet 44-LCC (J-Lead) 89C Tape & Reel (TR) Active 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
R7FS3A17C3A01CFM#AA0

R7FS3A17C3A01CFM#AA0

IC MCU 32BIT 1MB FLASH 64LFQFP

Renesas Electronics Corporation

879
RFQ
R7FS3A17C3A01CFM#AA0Datasheet 64-LQFP Renesas Synergy™ S3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SSIE, SPI, UART/USART, USB DMA, LCD, LVD, POR, PWM, WDT 52 1MB (1M x 8) FLASH 8K x 8 192K x 8 1.6V ~ 5.5V A/D 18x14b; D/A 2x8b, 1x12b Internal -40°C ~ 105°C - - Surface Mount
AT32UC3A4256S-C1UR

AT32UC3A4256S-C1UR

IC MCU 32BIT 256KB FLSH 100VFBGA

Microchip Technology

1,780
RFQ
AT32UC3A4256S-C1URDatasheet 100-VFBGA AVR®32 UC3 A4 Tape & Reel (TR) Active Not Verified AVR 32-Bit Single-Core 66MHz EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, WDT 88 256KB (256K x 8) FLASH - 128K x 8 1.75V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F469VET6

STM32F469VET6

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

735
RFQ
STM32F469VET6Datasheet 100-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 71 512KB (512K x 8) FLASH - 384K x 8 1.7V ~ 3.6V A/D 14x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L476ZGT3

STM32L476ZGT3

IC MCU 32BIT 1MB FLASH 144LQFP

STMicroelectronics

218
RFQ
STM32L476ZGT3Datasheet 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 114 1MB (1M x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM32H723ZGI6

STM32H723ZGI6

IC MCU 32BIT 1MB FLASH 144UFBGA

STMicroelectronics

2,496
RFQ
STM32H723ZGI6Datasheet 144-UFBGA STM32H7 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 550MHz CANbus, Ethernet, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 114 1MB (1M x 8) FLASH - 564K x 8 1.62V ~ 3.6V A/D 17x12b, 34x16b; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3666AXI-052

CY8C3666AXI-052

IC MCU 8BIT 64KB FLASH 100TQFP

Infineon Technologies

1,206
RFQ
CY8C3666AXI-052Datasheet 100-LQFP PSOC™ 3 CY8C36xx Tray Active Not Verified 8051 8-Bit 67MHz EBI/EMI, I2C, LINbus, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 62 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMV70N19B-CBT

ATSAMV70N19B-CBT

IC MCU 32BIT 512KB FLSH 100TFBGA

Microchip Technology

1,962
RFQ
ATSAMV70N19B-CBTDatasheet 100-TFBGA SAM V70 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 75 512KB (512K x 8) FLASH - 256K x 8 3V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount
MIMXRT106SCVL5B

MIMXRT106SCVL5B

IC MCU 32BIT 196MAPBGA

NXP USA Inc.

960
RFQ
MIMXRT106SCVL5BDatasheet 196-LFBGA RT1060 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 528MHz 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 -40°C ~ 105°C (TJ) - - Surface Mount
PIC32MZ1024EFF064-E/PT

PIC32MZ1024EFF064-E/PT

IC MCU 32BIT 1MB FLASH 64TQFP

Microchip Technology

480
RFQ
PIC32MZ1024EFF064-E/PTDatasheet 64-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® M-Class 32-Bit Single-Core 180MHz CANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 46 1MB (1M x 8) FLASH - 256K x 8 2.1V ~ 3.6V A/D 24x12b Internal -40°C ~ 125°C Automotive AEC-Q100 Surface Mount
TMS320F28035PAGQ

TMS320F28035PAGQ

IC MCU 32BIT 128KB FLASH 64TQFP

Texas Instruments

179
RFQ
TMS320F28035PAGQDatasheet 64-TQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 60MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 128KB (64K x 16) FLASH - 10K x 16 1.71V ~ 1.995V A/D 14x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32F405ZGT6W

STM32F405ZGT6W

IC MCU 32BIT 1MB FLASH 144LQFP

STMicroelectronics

1,513
RFQ
STM32F405ZGT6WDatasheet 144-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 114 1MB (1M x 8) FLASH - 192K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F353-GMR

C8051F353-GMR

IC MCU 8BIT 8KB FLASH 28MLP

Silicon Labs

5,670
RFQ
C8051F353-GMRDatasheet 28-VFQFN Exposed Pad C8051F35x Tape & Reel (TR) Active Not Verified 8051 8-Bit 50MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 768 x 8 2.7V ~ 3.6V A/D 8x16b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
TM4C123GH6PMI7

TM4C123GH6PMI7

IC MCU 32BIT 256KB FLASH 64LQFP

Texas Instruments

1,732
RFQ
TM4C123GH6PMI7Datasheet 64-LQFP Tiva™ C Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT 43 256KB (256K x 8) FLASH 2K x 8 32K x 8 1.08V ~ 3.63V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS320F2801PZA

TMS320F2801PZA

IC MCU 32BIT 32KB FLASH 100LQFP

Texas Instruments

195
RFQ
TMS320F2801PZADatasheet 100-LQFP C2000™ C28x Fixed-Point Tray Active Not Verified C28x 32-Bit Single-Core 100MHz CANbus, I2C, SCI, SPI, UART/USART POR, PWM, WDT 35 32KB (16K x 16) FLASH - 6K x 16 1.71V ~ 1.89V A/D 16x12b Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
ATSAME70N19B-CN

ATSAME70N19B-CN

IC MCU 32BIT 512KB FLSH 100TFBGA

Microchip Technology

516
RFQ
ATSAME70N19B-CNDatasheet 100-TFBGA SAM E70 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 75 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC30F6012AT-30I/PT

DSPIC30F6012AT-30I/PT

IC MCU 16BIT 144KB FLASH 64TQFP

Microchip Technology

2,198
RFQ
DSPIC30F6012AT-30I/PTDatasheet 64-TQFP dsPIC™ 30F Tape & Reel (TR) Active Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT 52 144KB (48K x 24) FLASH 4K x 8 8K x 8 2.5V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM3X4EA-AU

ATSAM3X4EA-AU

IC MCU 32BIT 256KB FLASH 144LQFP

Microchip Technology

1,635
RFQ
ATSAM3X4EA-AUDatasheet 144-LQFP SAM3X Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 84MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 103 256KB (256K x 8) FLASH - 68K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F205VFT6TR

STM32F205VFT6TR

IC MCU 32BIT 768KB FLASH 100LQFP

STMicroelectronics

998
RFQ
STM32F205VFT6TRDatasheet 100-LQFP STM32F2 Tape & Reel (TR) 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 82 768KB (768K x 8) FLASH - 132K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F405VGT7

STM32F405VGT7

IC MCU 32BIT 1MB FLASH 100LQFP

STMicroelectronics

1,763
RFQ
STM32F405VGT7Datasheet 100-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 82 1MB (1M x 8) FLASH - 192K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°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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