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
R5F5651EDGFM#30

R5F5651EDGFM#30

IC MCU 32BIT 2MB FLASH 64LQFP

Renesas Electronics Corporation

320
RFQ
R5F5651EDGFM#30Datasheet 64-LQFP RX651 Tray Active - RXv2 32-Bit 120MHz I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 42 2MB (2M x 8) FLASH 32K x 8 640K x 8 2.7V ~ 3.6V A/D 10x12b; D/A 1x12b External -40°C ~ 105°C (TA) - - Surface Mount
LPC5536JBD100E

LPC5536JBD100E

IC MCU 32BIT 256KB FLSH 100HLQFP

NXP USA Inc.

276
RFQ
LPC5536JBD100EDatasheet 100-LQFP - Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 150MHz CAN FD, Flexcomm, I2C, I3C, SPI, UART/USART, USB2.0 Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 66 256KB (256K x 8) FLASH - 128K x 8 1.8V ~ 3.6V A/D 23x16b; D/A 2x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F5419IPZR

MSP430F5419IPZR

IC MCU 16BIT 128KB FLASH 100LQFP

Texas Instruments

2,404
RFQ
MSP430F5419IPZRDatasheet 100-LQFP MSP430F5xx Tape & Reel (TR) Not For New Designs Verified MSP430 CPUXV2 16-Bit 18MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 87 128KB (128K x 8) FLASH - 16K x 8 2.2V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT90USB647-AUR

AT90USB647-AUR

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

1,835
RFQ
AT90USB647-AURDatasheet 64-TQFP AVR® 90USB Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz EBI/EMI, I2C, SPI, UART/USART, USB OTG Brown-out Detect/Reset, POR, PWM, WDT 48 64KB (64K x 8) FLASH 2K x 8 4K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32U575RIT6

STM32U575RIT6

IC MCU 32BIT 2MB FLASH 64LQFP

STMicroelectronics

878
RFQ
STM32U575RIT6Datasheet 64-LQFP STM32U5 Bulk Active - ARM® Cortex®-M33 32-Bit 160MHz CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 51 2MB (2M x 8) FLASH - 784K x 8 1.71V ~ 3.6V A/D 17x12/14b SAR; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32U575RIT6Q

STM32U575RIT6Q

IC MCU 32BIT 2MB FLASH 64LQFP

STMicroelectronics

832
RFQ
STM32U575RIT6QDatasheet 64-LQFP STM32U5 Bulk Active - ARM® Cortex®-M33 32-Bit 160MHz CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 47 2MB (2M x 8) FLASH - 784K x 8 1.71V ~ 3.6V A/D 15x12/14b SAR; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AW16MFGE

MC9S08AW16MFGE

IC MCU 8BIT 16KB FLASH 44LQFP

NXP USA Inc.

561
RFQ
MC9S08AW16MFGEDatasheet 44-LQFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 34 16KB (16K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM32L476MGY6TR

STM32L476MGY6TR

IC MCU 32BIT 1MB FLASH 81WLCSP

STMicroelectronics

8,884
RFQ
STM32L476MGY6TRDatasheet 81-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 65 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
PIC24HJ256GP210-I/PT

PIC24HJ256GP210-I/PT

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

730
RFQ
PIC24HJ256GP210-I/PTDatasheet 100-TQFP PIC® 24H Tray Active Not Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 85 256KB (85.5K x 24) FLASH - 16K x 8 3V ~ 3.6V A/D 32x10b, 32x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F452T-I/PT

PIC18F452T-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

907
RFQ
PIC18F452T-I/PTDatasheet 44-TQFP PIC® 18F Tape & Reel (TR) Active 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
AT89C51RD2-SLRUM

AT89C51RD2-SLRUM

IC MCU 8BIT 64KB FLASH 44PLCC

Microchip Technology

771
RFQ
AT89C51RD2-SLRUMDatasheet 44-LCC (J-Lead) 89C Tape & Reel (TR) Active Verified 80C51 8-Bit 60MHz SPI, UART/USART POR, PWM, WDT 34 64KB (64K x 8) FLASH - 2K x 8 2.7V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
MK12DX256VLK5

MK12DX256VLK5

IC MCU 32BIT 256KB FLASH 80FQFP

NXP USA Inc.

456
RFQ
MK12DX256VLK5Datasheet 80-LQFP Kinetis K10 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART DMA, I2S, LVD, POR, PWM, WDT 60 256KB (256K x 8) FLASH 4K x 8 32K x 8 1.71V ~ 3.6V A/D 24x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F103VCT6

STM32F103VCT6

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

131
RFQ
STM32F103VCT6Datasheet 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 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
FS32K142HAT0MLHT

FS32K142HAT0MLHT

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

705
RFQ
FS32K142HAT0MLHTDatasheet 64-LQFP S32K Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 80MHz CANbus, FlexIO, I2C, LINbus, SPI, UART/USART POR, PWM, WDT 58 256KB (256K x 8) FLASH 4K x 8 32K x 8 2.7V ~ 5.5V A/D 16x12b SAR; D/A1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18LF6527-I/PT

PIC18LF6527-I/PT

IC MCU 8BIT 48KB FLASH 64TQFP

Microchip Technology

426
RFQ
PIC18LF6527-I/PTDatasheet 64-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 54 48KB (24K x 16) FLASH 1K x 8 3936 x 8 2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C77-20/P

PIC16C77-20/P

IC MCU 8BIT 14KB OTP 40DIP

Microchip Technology

190
RFQ
PIC16C77-20/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 14KB (8K x 14) OTP - 368 x 8 4V ~ 6V A/D 8x8b External 0°C ~ 70°C (TA) - - Through Hole
C8051F380-GQR

C8051F380-GQR

IC MCU 8BIT 64KB FLASH 48TQFP

Silicon Labs

4,332
RFQ
C8051F380-GQRDatasheet 48-TQFP C8051F38x Tape & Reel (TR) Active Not Verified 8051 8-Bit 48 MIPS EBI/EMI, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 40 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 5.25V A/D 32x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3B0256-A2UR

AT32UC3B0256-A2UR

IC MCU 32BIT 256KB FLASH 64TQFP

Microchip Technology

3,140
RFQ
AT32UC3B0256-A2URDatasheet 64-TQFP AVR®32 UC3 B Tape & Reel (TR) Active Not Verified AVR 32-Bit Single-Core 60MHz I2C, IrDA, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 44 256KB (256K x 8) FLASH - 32K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G232F128G-E-QFP64R

EFM32G232F128G-E-QFP64R

IC MCU 32BIT 128KB FLASH 64TQFP

Silicon Labs

1,073
RFQ
EFM32G232F128G-E-QFP64RDatasheet 64-TQFP Gecko Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F105VCT6TR

STM32F105VCT6TR

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

1,685
RFQ
STM32F105VCT6TRDatasheet 100-LQFP STM32F1 Tape & Reel (TR) 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 256KB (256K x 8) FLASH - 64K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b 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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