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
PIC32MX470F512L-I/PT

PIC32MX470F512L-I/PT

IC MCU 32BIT 512KB FLASH 100TQFP

Microchip Technology

555
RFQ
PIC32MX470F512L-I/PTDatasheet 100-TQFP PIC® 32MX Tray Active 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 81 512KB (512K x 8) FLASH - 128K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7S128D-AU

AT91SAM7S128D-AU

IC MCU 16/32B 128KB FLASH 64LQFP

Microchip Technology

455
RFQ
AT91SAM7S128D-AUDatasheet 64-LQFP SAM7S Tray Active Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L475RGT6

STM32L475RGT6

IC MCU 32BIT 1MB FLASH 64LQFP

STMicroelectronics

16,053
RFQ
STM32L475RGT6Datasheet 64-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, PWM, WDT 51 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
STM32F373VCH6

STM32F373VCH6

IC MCU 32BIT 256KB FLSH 100UFBGA

STMicroelectronics

2,894
RFQ
STM32F373VCH6Datasheet 100-UFBGA STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 84 256KB (256K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 1x12b, 3x16b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F373VCT6

STM32F373VCT6

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

1,845
RFQ
STM32F373VCT6Datasheet 100-LQFP STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 84 256KB (256K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 1x12b, 3x16b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G474VEH6

STM32G474VEH6

IC MCU 32BIT 512KB FLSH 100TFBGA

STMicroelectronics

1,718
RFQ
STM32G474VEH6Datasheet 100-TFBGA STM32G4 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 170MHz CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 86 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 42x12b; D/A 7x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM3U4EA-AU

ATSAM3U4EA-AU

IC MCU 32BIT 256KB FLASH 144LQFP

Microchip Technology

2,387
RFQ
ATSAM3U4EA-AUDatasheet 144-LQFP SAM3U Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 96MHz EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 96 256KB (256K x 8) FLASH - 52K x 8 1.62V ~ 3.6V A/D 8x10b, 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F412CGU6

STM32F412CGU6

IC MCU 32BIT 1MB FLASH 48UFQFPN

STMicroelectronics

2,308
RFQ
STM32F412CGU6Datasheet 48-UFQFN Exposed Pad STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 36 1MB (1M x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G474VET6

STM32G474VET6

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

1,669
RFQ
STM32G474VET6Datasheet 100-LQFP STM32G4 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 170MHz CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 86 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 42x12b; D/A 7x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
W7500P-S2E

W7500P-S2E

IC MCU 32BIT 128KB FLASH 64TQFP

WIZnet

440
RFQ
W7500P-S2EDatasheet 64-LQFP - Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz Ethernet/TCP/IP, I2C, SSP, UART/USART DMA, POR, PWM, WDT 34 128KB (32K x 32) FLASH 6K x 8 16K x 8 2.7V ~ 5.5V A/D 9x12b External, Internal 0°C ~ 70°C (TA) - - Surface Mount
DSPIC33FJ128MC706A-E/PT

DSPIC33FJ128MC706A-E/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

6,991
RFQ
DSPIC33FJ128MC706A-E/PTDatasheet 64-TQFP dsPIC™ 33F Tray Active Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 53 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32F103VCT6TR

STM32F103VCT6TR

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

183
RFQ
STM32F103VCT6TRDatasheet 100-LQFP STM32F1 Tape & Reel (TR) 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 256KB (256K x 8) FLASH - 48K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA256A3BU-AU

ATXMEGA256A3BU-AU

IC MCU 8/16BIT 256KB FLSH 64TQFP

Microchip Technology

6,277
RFQ
ATXMEGA256A3BU-AUDatasheet 64-TQFP AVR® XMEGA® A3BU Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 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
ATXMEGA256A3U-AU

ATXMEGA256A3U-AU

IC MCU 8/16BIT 256KB FLSH 64TQFP

Microchip Technology

4,844
RFQ
ATXMEGA256A3U-AUDatasheet 64-TQFP AVR® XMEGA® A3U Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 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
ATXMEGA384C3-AU

ATXMEGA384C3-AU

IC MCU 8/16BIT 384KB FLSH 64TQFP

Microchip Technology

263
RFQ
ATXMEGA384C3-AUDatasheet 64-TQFP AVR® XMEGA® C3 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 384KB (384K x 8) FLASH 4K x 8 32K x 8 1.6V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX575F256H-80I/PT

PIC32MX575F256H-80I/PT

IC MCU 32BIT 256KB FLASH 64TQFP

Microchip Technology

1,284
RFQ
PIC32MX575F256H-80I/PTDatasheet 64-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz CANbus, I2C, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 256KB (256K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L486JGY6TR

STM32L486JGY6TR

IC MCU 32BIT 1MB FLASH 72WLCSP

STMicroelectronics

18,596
RFQ
STM32L486JGY6TRDatasheet 72-UFBGA, WLCSP STM32L4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, PWM, WDT 57 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
DSPIC33FJ128MC708A-I/PT

DSPIC33FJ128MC708A-I/PT

IC MCU 16BIT 128KB FLASH 80TQFP

Microchip Technology

663
RFQ
DSPIC33FJ128MC708A-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, Motor Control PWM, POR, PWM, QEI, WDT 69 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP256MU806-I/PT

DSPIC33EP256MU806-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

18,600
RFQ
DSPIC33EP256MU806-I/PTDatasheet 64-TQFP dsPIC™ 33EP Tray Active 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 51 256KB (85.5K x 24) FLASH - 12K x 16 3V ~ 3.6V A/D 24x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F452-I/L

PIC18F452-I/L

IC MCU 8BIT 32KB FLASH 44PLCC

Microchip Technology

1,378
RFQ
PIC18F452-I/LDatasheet 44-LCC (J-Lead) PIC® 18F Tube Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 34 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 4.2V ~ 5.5V A/D 8x10b External -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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