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
DSPIC30F4011T-30I/PT

DSPIC30F4011T-30I/PT

IC MCU 16BIT 48KB FLASH 44TQFP

Microchip Technology

2,886
RFQ
DSPIC30F4011T-30I/PTDatasheet 44-TQFP dsPIC™ 30F Tape & Reel (TR) Active Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 30 48KB (16K x 24) FLASH 1K x 8 2K x 8 2.5V ~ 5.5V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4SA16BA-MU

ATSAM4SA16BA-MU

IC MCU 32BIT 1MB FLASH 64QFN

Microchip Technology

350
RFQ
ATSAM4SA16BA-MUDatasheet 64-VFQFN Exposed Pad SAM4S Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 1MB (1M x 8) FLASH - 160K x 8 1.62V ~ 3.6V A/D 11x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L475VGT6

STM32L475VGT6

IC MCU 32BIT 1MB FLASH 100LQFP

STMicroelectronics

3,777
RFQ
STM32L475VGT6Datasheet 100-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, PWM, WDT 82 1MB (1M x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64GS608-I/PT

DSPIC33FJ64GS608-I/PT

IC MCU 16BIT 64KB FLASH 80TQFP

Microchip Technology

1,689
RFQ
DSPIC33FJ64GS608-I/PTDatasheet 80-TQFP dsPIC™ 33F Tray Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, QEI, POR, PWM, WDT 74 64KB (64K x 8) FLASH - 9K x 8 3V ~ 3.6V A/D 18x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F411VEH6

STM32F411VEH6

IC MCU 32BIT 512KB FLSH 100UFBGA

STMicroelectronics

7,170
RFQ
STM32F411VEH6Datasheet 100-UFBGA STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 81 512KB (512K x 8) FLASH - 128K x 8 1.7V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS320F28027FPTTR

TMS320F28027FPTTR

IC MCU 32BIT 64KB FLASH 48LQFP

Texas Instruments

2,000
RFQ
TMS320F28027FPTTRDatasheet 48-LQFP C2000™ C28x Fixed-Point Tape & Reel (TR) Active Not Verified C28x 32-Bit Single-Core 60MHz I2C, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 64KB (32K x 16) FLASH - 12K x 8 1.71V ~ 3.63V A/D 13x12b Internal -40°C ~ 105°C (TJ) Automotive AEC-Q100 Surface Mount
DSPIC33EP512GM604-I/ML

DSPIC33EP512GM604-I/ML

IC MCU 16BIT 512KB FLASH 44QFN

Microchip Technology

1,002
RFQ
DSPIC33EP512GM604-I/MLDatasheet 44-VQFN Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 35 512KB (170K x 24) FLASH - 48K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F501-IM

C8051F501-IM

IC MCU 8BIT 64KB FLASH 48QFN

Silicon Labs

458
RFQ
C8051F501-IMDatasheet 48-VFQFN Exposed Pad C8051F50x Tube Active Verified 8051 8-Bit 50MHz EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 40 64KB (64K x 8) FLASH - 4.25K x 8 1.8V ~ 5.25V A/D 32x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAMD51P20A-AU

ATSAMD51P20A-AU

IC MCU 32BIT 1MB FLASH 128TQFP

Microchip Technology

247
RFQ
ATSAMD51P20A-AUDatasheet 128-TQFP SAM D51 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM 99 1MB (1M x 8) FLASH - 256K x 8 1.71V ~ 3.63V A/D 32x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAME51N20A-AU

ATSAME51N20A-AU

IC MCU 32BIT 1MB FLASH 100TQFP

Microchip Technology

3,049
RFQ
ATSAME51N20A-AUDatasheet 100-TQFP SAM E51 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM 81 1MB (1M x 8) FLASH - 256K x 8 1.71V ~ 3.63V A/D 28x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA128A1U-AUR

ATXMEGA128A1U-AUR

IC MCU 8/16B 128KB FLASH 100TQFP

Microchip Technology

5,595
RFQ
ATXMEGA128A1U-AURDatasheet 100-TQFP AVR® XMEGA® A1U Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz EBI/EMI, I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 78 128KB (64K x 16) FLASH 2K x 8 8K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F413RGT6

STM32F413RGT6

IC MCU 32BIT 1MB FLASH 64LQFP

STMicroelectronics

4,384
RFQ
STM32F413RGT6Datasheet 64-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 50 1MB (1M x 8) FLASH - 320K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G484CEU6

STM32G484CEU6

IC MCU 32BIT 512KB FLSH 48UFQFPN

STMicroelectronics

1,548
RFQ
STM32G484CEU6Datasheet 48-UFQFN Exposed Pad STM32G4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 170MHz CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 42 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 21x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103VBT6

STM32F103VBT6

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

1,235
RFQ
STM32F103VBT6Datasheet 100-LQFP STM32F1 Tray Active 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 128KB (128K x 8) FLASH - 20K x 8 2V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC55S28JBD100K

LPC55S28JBD100K

IC MCU 32BIT 512KB FLSH 100HLQFP

NXP USA Inc.

956
RFQ
LPC55S28JBD100KDatasheet 100-LQFP Exposed Pad LPC55S2x Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 150MHz Flexcomm, I2C, MMC/SD/SDIO, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT 64 512KB (512K x 8) FLASH - 256K x 8 1.8V ~ 3.6V A/D 10x16b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC32MX440F512H-80I/MR

PIC32MX440F512H-80I/MR

IC MCU 32BIT 512KB FLASH 64VQFN

Microchip Technology

118
RFQ
PIC32MX440F512H-80I/MRDatasheet 64-VFQFN Exposed Pad PIC® 32MX Tube Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 512KB (512K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA6T2BD3CFM#BA0

R7FA6T2BD3CFM#BA0

MCU RA6T2 ARM CM33 240MHZ 512K/6

Renesas Electronics Corporation

2,560
RFQ
R7FA6T2BD3CFM#BA0Datasheet 64-LQFP RA6T2 Tray Active - ARM® Cortex®-M33 32-Bit 240MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART DMA, LVD, POR, PWM, WDT 51 512KB (512K x 8) FLASH 16K x 8 64K x 8 2.7V ~ 3.6V A/D 18x12b SAR; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F105VBT6

STM32F105VBT6

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

865
RFQ
STM32F105VBT6Datasheet 100-LQFP STM32F1 Tray Active Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG DMA, POR, PWM, Voltage Detect, WDT 80 128KB (128K x 8) FLASH - 64K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G491MET6

STM32G491MET6

IC MCU 32BIT 512KB FLASH 80LQFP

STMicroelectronics

799
RFQ
STM32G491MET6Datasheet 80-LQFP STM32G4 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 170MHz CANbus, I2C, IrDA, IRTIM, LINbus, SAI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 66 512KB (512K x 8) FLASH - 112K x 8 1.71V ~ 3.6V A/D 32x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F446RCT7TR

STM32F446RCT7TR

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

2,267
RFQ
STM32F446RCT7TRDatasheet 64-LQFP STM32F4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 50 256KB (256K x 8) FLASH - 128K x 8 1.7V ~ 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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