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
AT91SAM7S512B-AU

AT91SAM7S512B-AU

IC MCU 16/32B 512KB FLASH 64LQFP

Microchip Technology

1,653
RFQ
AT91SAM7S512B-AUDatasheet 64-LQFP SAM7S Tray Active Not Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 512KB (512K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F407IGH6TR

STM32F407IGH6TR

IC MCU 32BIT 1MB FLASH 176UFBGA

STMicroelectronics

9,756
RFQ
STM32F407IGH6TRDatasheet 201-UFBGA STM32F4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, DCMI, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 140 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
STM32F407IGH6

STM32F407IGH6

IC MCU 32BIT 1MB FLASH 176UFBGA

STMicroelectronics

7,257
RFQ
STM32F407IGH6Datasheet 201-UFBGA STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, DCMI, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 140 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
CY8C3665LTI-044

CY8C3665LTI-044

IC MCU 8BIT 32KB FLASH 68QFN

Infineon Technologies

750
RFQ
CY8C3665LTI-044Datasheet 68-VFQFN Exposed Pad PSOC™ 3 CY8C36xx Tray Active Not Verified 8051 8-Bit 67MHz EBI/EMI, I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, POR, PWM, WDT 38 32KB (32K x 8) FLASH 1K x 8 4K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3A0512-ALUT

AT32UC3A0512-ALUT

IC MCU 32BIT 512KB FLASH 144LQFP

Microchip Technology

3,902
RFQ
AT32UC3A0512-ALUTDatasheet 144-LQFP AVR®32 UC3 A0 Tray Active Not Verified AVR 32-Bit Single-Core 66MHz EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, POR, PWM, WDT 109 512KB (512K x 8) FLASH - 64K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3A1512-AUR

AT32UC3A1512-AUR

IC MCU 32BIT 512KB FLASH 100TQFP

Microchip Technology

2,918
RFQ
AT32UC3A1512-AURDatasheet 100-TQFP AVR®32 UC3 A1 Tape & Reel (TR) Active Not Verified AVR 32-Bit Single-Core 66MHz Ethernet, I2C, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, POR, PWM, WDT 69 512KB (512K x 8) FLASH - 64K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ2048EFH064-I/PT

PIC32MZ2048EFH064-I/PT

IC MCU 32BIT 2MB FLASH 64TQFP

Microchip Technology

1,629
RFQ
PIC32MZ2048EFH064-I/PTDatasheet 64-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz CANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 46 2MB (2M x 8) FLASH - 512K x 8 2.1V ~ 3.6V A/D 24x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F205ZET7

STM32F205ZET7

IC MCU 32BIT 512KB FLASH 144LQFP

STMicroelectronics

885
RFQ
STM32F205ZET7Datasheet 144-LQFP STM32F2 Tray Active 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 512KB (512K x 8) FLASH - 132K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
TM4C1290NCPDTT3

TM4C1290NCPDTT3

IC MCU 32BIT 1MB FLASH 128TQFP

Texas Instruments

590
RFQ
TM4C1290NCPDTT3Datasheet 128-TQFP Tiva™ C Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, QSSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT 90 1MB (1M x 8) FLASH 6K x 8 256K x 8 2.97V ~ 3.63V A/D 20x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC30F6010A-30I/PT

DSPIC30F6010A-30I/PT

IC MCU 16BIT 144KB FLASH 80TQFP

Microchip Technology

8,549
RFQ
DSPIC30F6010A-30I/PTDatasheet 80-TQFP dsPIC™ 30F Tray Active Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, Motor Control PWM, QEI, POR, PWM, WDT 68 144KB (48K x 24) FLASH 4K x 8 8K x 8 2.5V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS320F28075PZPT

TMS320F28075PZPT

IC MCU 32BIT 512KB FLSH 100HTQFP

Texas Instruments

1,302
RFQ
TMS320F28075PZPTDatasheet 100-TQFP Exposed Pad C2000™ C28x Piccolo™, Functional Safety (FuSa) Tray Active Not Verified C28x 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 41 512KB (256K x 16) FLASH - 50K x 16 1.14V ~ 3.47V A/D 14x12b; D/A 3x12b External -40°C ~ 105°C (TA) - - Surface Mount
STM32H735IGT6

STM32H735IGT6

IC MCU 32BIT 1MB FLASH 176LQFP

STMicroelectronics

216
RFQ
STM32H735IGT6Datasheet 176-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 119 1MB (1M x 8) FLASH - 560K x 8 1.62V ~ 3.6V A/D 12x12b, 30x16b; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91M55800A-33AU

AT91M55800A-33AU

IC MCU 16/32BIT ROMLESS 176LQFP

Microchip Technology

1,385
RFQ
AT91M55800A-33AUDatasheet 176-LQFP AT91 Tray Active Not Verified ARM7® 16/32-Bit 33MHz EBI/EMI, SPI, UART/USART POR, WDT 58 - ROMless - 8K x 8 2.7V ~ 3.6V A/D 8x10b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F6014A-30I/PF

DSPIC30F6014A-30I/PF

IC MCU 16BIT 144KB FLASH 80TQFP

Microchip Technology

840
RFQ
DSPIC30F6014A-30I/PFDatasheet 80-TQFP dsPIC™ 30F Tray Active Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT 68 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
LPC1778FBD144K

LPC1778FBD144K

IC MCU 32BIT 512KB FLASH 144LQFP

NXP USA Inc.

600
RFQ
LPC1778FBD144KDatasheet 144-LQFP LPC17xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 109 512KB (512K x 8) FLASH 4K x 8 96K x 8 2.4V ~ 3.6V A/D 8x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32WG380F256-B-QFP100

EFM32WG380F256-B-QFP100

IC MCU 32BIT 256KB FLASH 100LQFP

Silicon Labs

1,350
RFQ
EFM32WG380F256-B-QFP100Datasheet 100-LQFP Wonder Gecko Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 83 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1788FET208,551

LPC1788FET208,551

IC MCU 32BIT 512KB FLSH 208TFBGA

NXP USA Inc.

5,188
RFQ
LPC1788FET208,551Datasheet 208-TFBGA LPC17xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, Motor Control PWM, POR, PWM, WDT 165 512KB (512K x 8) FLASH 4K x 8 96K x 8 2.4V ~ 3.6V A/D 8x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR6043IPN

MSP430FR6043IPN

IC MCU 16BIT 64KB FRAM 80LQFP

Texas Instruments

214
RFQ
MSP430FR6043IPNDatasheet 80-LQFP MSP430™ FRAM Tray Active Not Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 57 64KB (64K x 8) FRAM - 12K x 8 1.8V ~ 3.6V A/D 10x12b SAR Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F6014AT-30I/PF

DSPIC30F6014AT-30I/PF

IC MCU 16BIT 144KB FLASH 80TQFP

Microchip Technology

3,073
RFQ
DSPIC30F6014AT-30I/PFDatasheet 80-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 68 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
AT32UC3A0512-ALUR

AT32UC3A0512-ALUR

IC MCU 32BIT 512KB FLASH 144LQFP

Microchip Technology

1,810
RFQ
AT32UC3A0512-ALURDatasheet 144-LQFP AVR®32 UC3 A0 Tape & Reel (TR) Active Not Verified AVR 32-Bit Single-Core 66MHz EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, POR, PWM, WDT 109 512KB (512K x 8) FLASH - 64K x 8 1.65V ~ 3.6V A/D 8x10b 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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