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
MSP430FR2355TRSMT

MSP430FR2355TRSMT

IC MCU 16BIT 32KB FRAM 32VQFN

Texas Instruments

474
RFQ
MSP430FR2355TRSMTDatasheet 32-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 24MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 28 32KB (32K x 8) FRAM - 4K x 8 1.8V ~ 3.6V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F24J50-I/ML

PIC18F24J50-I/ML

IC MCU 8BIT 16KB FLASH 28QFN

Microchip Technology

359
RFQ
PIC18F24J50-I/MLDatasheet 28-VQFN Exposed Pad PIC® XLP™ 18J Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 16 16KB (8K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C54A-04I/SO

PIC16C54A-04I/SO

IC MCU 8BIT 768B OTP 18SOIC

Microchip Technology

210
RFQ
PIC16C54A-04I/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 12 768B (512 x 12) OTP - 25 x 8 4.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
R7FA4M2AB3CFM#AA0

R7FA4M2AB3CFM#AA0

IC MCU 32BIT 254KB FLASH 64LFQFP

Renesas Electronics Corporation

2,740
RFQ
R7FA4M2AB3CFM#AA0Datasheet 64-LQFP RA4M2 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 100MHz CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 44 254KB (254K x 8) FLASH 8K x 8 128K x 8 2.7V ~ 3.6V A/D 9x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF1220-I/P

PIC18LF1220-I/P

IC MCU 8BIT 4KB FLASH 18DIP

Microchip Technology

348
RFQ
PIC18LF1220-I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 16 4KB (2K x 16) FLASH 256 x 8 256 x 8 2V ~ 5.5V A/D 7x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC32MK0128MCA028-I/N2X

PIC32MK0128MCA028-I/N2X

IC MCU 32BIT 128KB FLASH 28SSOP

Microchip Technology

188
RFQ
PIC32MK0128MCA028-I/N2XDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 32MK Tube Active Not Verified MIPS32® microAptiv™ 32-Bit 120MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 20 128KB (128K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 10x12b SAR; D/A 1x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F850-C-GMR

C8051F850-C-GMR

IC MCU 8BIT 8KB FLASH 20QFN

Silicon Labs

4,370
RFQ
C8051F850-C-GMRDatasheet 20-VFQFN Exposed Pad C8051F85x Tape & Reel (TR) Active Not Verified CIP-51™ 8-Bit 25MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 15 8KB (8K x 8) FLASH - 512 x 8 2.2V ~ 3.6V A/D 15x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MK0128MCA028T-I/N2X

PIC32MK0128MCA028T-I/N2X

IC MCU 32BIT 128KB FLASH 28SSOP

Microchip Technology

2,061
RFQ
PIC32MK0128MCA028T-I/N2XDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 32MK Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit 120MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 20 128KB (128K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 10x12b SAR; D/A 1x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP64MC502-E/MM

DSPIC33EP64MC502-E/MM

IC MCU 16BIT 64KB FLASH 28QFN

Microchip Technology

1,066
RFQ
DSPIC33EP64MC502-E/MMDatasheet 28-VQFN Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 60 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 21 64KB (22K x 24) FLASH - 4K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MSP430FR2355TDBT

MSP430FR2355TDBT

IC MCU 16BIT 32KB FRAM 38TSSOP

Texas Instruments

350
RFQ
MSP430FR2355TDBTDatasheet 38-TFSOP (0.173", 4.40mm Width) MSP430™ FRAM Tube Active Not Verified MSP430 CPU16 16-Bit 24MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 32KB (32K x 8) FRAM - 4K x 8 1.8V ~ 3.6V A/D 10x12b; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EP16GS202-E/SS

DSPIC33EP16GS202-E/SS

IC MCU 16BIT 16KB FLASH 28SSOP

Microchip Technology

221
RFQ
DSPIC33EP16GS202-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) dsPIC™ 33EP, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 60 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 16KB (16K x 8) FLASH - 2K x 8 3V ~ 3.6V A/D 12x12b; D/A 2x12b Internal -40°C ~ 125°C Automotive AEC-Q100 Surface Mount
ATMEGA32U2-MUR

ATMEGA32U2-MUR

IC MCU 8BIT 32KB FLASH 32VQFN

Microchip Technology

81,166
RFQ
ATMEGA32U2-MURDatasheet 32-VFQFN Exposed Pad AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 16MHz SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 22 32KB (16K x 16) FLASH 1K x 8 1K x 8 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA32U2-AUR

ATMEGA32U2-AUR

IC MCU 8BIT 32KB FLASH 32TQFP

Microchip Technology

15,245
RFQ
ATMEGA32U2-AURDatasheet 32-TQFP AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 16MHz SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 22 32KB (16K x 16) FLASH 1K x 8 1K x 8 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F819T-E/SS

PIC16F819T-E/SS

IC MCU 8BIT 3.5KB FLASH 20SSOP

Microchip Technology

4,005
RFQ
PIC16F819T-E/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 16 3.5KB (2K x 14) FLASH 256 x 8 256 x 8 4V ~ 5.5V A/D 5x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F46Q84-I/P

PIC18F46Q84-I/P

IC MCU 8BIT 64KB FLASH 40DIP

Microchip Technology

1,090
RFQ
PIC18F46Q84-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 18F Tube Active Not Verified PIC 8-Bit 64MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 36 64KB (64K x 8) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC24FV32KA301-I/SO

PIC24FV32KA301-I/SO

IC MCU 16BIT 32KB FLASH 20SOIC

Microchip Technology

829
RFQ
PIC24FV32KA301-I/SODatasheet 20-SOIC (0.295", 7.50mm Width) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 17 32KB (11K x 24) FLASH 512 x 8 2K x 8 2V ~ 5.5V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F410R8T6

STM32F410R8T6

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

552
RFQ
STM32F410R8T6Datasheet 64-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 64KB (64K x 8) FLASH - 32K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA16D4-CU

ATXMEGA16D4-CU

IC MCU 8/16BIT 16KB FLSH 49VFBGA

Microchip Technology

354
RFQ
ATXMEGA16D4-CUDatasheet 49-VFBGA AVR® XMEGA® D4 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 16KB (8K x 16) FLASH 1K x 8 2K x 8 1.6V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FV16KA302-I/ML

PIC24FV16KA302-I/ML

IC MCU 16BIT 16KB FLASH 28QFN

Microchip Technology

239
RFQ
PIC24FV16KA302-I/MLDatasheet 28-VQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 23 16KB (5.5K x 24) FLASH 512 x 8 2K x 8 2V ~ 5.5V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F628-20I/SS

PIC16F628-20I/SS

IC MCU 8BIT 3.5KB FLASH 20SSOP

Microchip Technology

192
RFQ
PIC16F628-20I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 3.5KB (2K x 14) FLASH 128 x 8 224 x 8 3V ~ 5.5V - 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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