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
STM32F446RCT6

STM32F446RCT6

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

559
RFQ
STM32F446RCT6Datasheet 64-LQFP STM32F4 Tray 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 ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64GP706A-I/PT

DSPIC33FJ64GP706A-I/PT

IC MCU 16BIT 64KB FLASH 64TQFP

Microchip Technology

3,744
RFQ
DSPIC33FJ64GP706A-I/PTDatasheet 64-TQFP dsPIC™ 33F Tray Active Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 64KB (64K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ256GA106-E/PT

PIC24FJ256GA106-E/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

357
RFQ
PIC24FJ256GA106-E/PTDatasheet 64-TQFP PIC® 24F Tray Active Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 256KB (85.5K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430F5419AIPZ

MSP430F5419AIPZ

IC MCU 16BIT 128KB FLASH 100LQFP

Texas Instruments

1,530
RFQ
MSP430F5419AIPZDatasheet 100-LQFP MSP430F5xx Tray Active Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 87 128KB (128K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9BF524MPMC-G-MNE2

CY9BF524MPMC-G-MNE2

IC MCU 32BIT 288KB FLASH 80LQFP

Infineon Technologies

3,570
RFQ
CY9BF524MPMC-G-MNE2Datasheet 80-LQFP FM3 MB9B520M Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, CSIO, I2C, LINbus, UART/USART, USB DMA, LVD, POR, PWM, WDT 65 288KB (288K x 8) FLASH - 32K x 8 2.7V ~ 5.5V A/D 26x12b; D/A 2x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430FR5994IPMR

MSP430FR5994IPMR

IC MCU 16BIT 256KB FRAM 64LQFP

Texas Instruments

1,275
RFQ
MSP430FR5994IPMRDatasheet 64-LQFP MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 54 256KB (256K x 8) FRAM - 8K x 8 1.8V ~ 3.6V A/D 17x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F77T-I/PT

PIC16F77T-I/PT

IC MCU 8BIT 14KB FLASH 44TQFP

Microchip Technology

1,370
RFQ
PIC16F77T-I/PTDatasheet 44-TQFP PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 14KB (8K x 14) FLASH - 368 x 8 4V ~ 5.5V A/D 8x8b External -40°C ~ 85°C (TA) - - Surface Mount
AT89C5131A-RDTUM

AT89C5131A-RDTUM

IC MCU 8BIT 32KB FLASH 64VQFP

Microchip Technology

3,430
RFQ
AT89C5131A-RDTUMDatasheet 64-LQFP AT89C513x Tray Active Verified 80C51 8-Bit 48MHz I2C, SPI, UART/USART, USB LED, POR, PWM, WDT 34 32KB (32K x 8) FLASH 4K x 8 1.25K x 8 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F877A-I/L

PIC16F877A-I/L

IC MCU 8BIT 14KB FLASH 44PLCC

Microchip Technology

1,845
RFQ
PIC16F877A-I/LDatasheet 44-LCC (J-Lead) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 14KB (8K x 14) FLASH 256 x 8 368 x 8 4V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
PIC16F876-20I/SO

PIC16F876-20I/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

676
RFQ
PIC16F876-20I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 14KB (8K x 14) FLASH 256 x 8 368 x 8 4V ~ 5.5V A/D 5x10b External -40°C ~ 85°C (TA) - - Surface Mount
MK20DX128VLF5

MK20DX128VLF5

IC MCU 32BIT 128KB FLASH 48LQFP

NXP USA Inc.

1,250
RFQ
MK20DX128VLF5Datasheet 48-LQFP Kinetis K20 Tray Active Verified ARM® Cortex®-M4 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 29 128KB (128K x 8) FLASH 2K x 8 16K x 8 1.71V ~ 3.6V A/D 11x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F412RET6TR

STM32F412RET6TR

IC MCU 32BIT 512KB FLASH 64LQFP

STMicroelectronics

783
RFQ
STM32F412RET6TRDatasheet 64-LQFP STM32F4 Tape & Reel (TR) 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, LCD, POR, PWM, WDT 50 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F373CCT6

STM32F373CCT6

IC MCU 32BIT 256KB FLASH 48LQFP

STMicroelectronics

3,314
RFQ
STM32F373CCT6Datasheet 48-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 36 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
MSP430FR5994IZVWR

MSP430FR5994IZVWR

IC MCU 16BIT 256KB FRAM 87NFBGA

Texas Instruments

1,520
RFQ
MSP430FR5994IZVWRDatasheet 87-VFBGA MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 68 256KB (256K x 8) FRAM - 8K x 8 1.8V ~ 3.6V A/D 20x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F4013-30I/PT

DSPIC30F4013-30I/PT

IC MCU 16BIT 48KB FLASH 44TQFP

Microchip Technology

3,555
RFQ
DSPIC30F4013-30I/PTDatasheet 44-TQFP dsPIC™ 30F Tray Active Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART AC'97, Brown-out Detect/Reset, I2S, POR, PWM, WDT 30 48KB (16K x 24) FLASH 1K x 8 2K x 8 2.5V ~ 5.5V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F2580-I/SO

PIC18F2580-I/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

1,380
RFQ
PIC18F2580-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 4.2V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F382-GQ

C8051F382-GQ

IC MCU 8BIT 32KB FLASH 48TQFP

Silicon Labs

4,787
RFQ
C8051F382-GQDatasheet 48-TQFP C8051F38x Tray 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 32KB (32K x 8) FLASH - 2.25K x 8 2.7V ~ 5.25V A/D 32x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G473CET6

STM32G473CET6

IC MCU 32BIT 512KB FLASH 48LQFP

STMicroelectronics

1,495
RFQ
STM32G473CET6Datasheet 48-LQFP 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 38 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 20x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F97J60-I/PT

PIC18F97J60-I/PT

IC MCU 8BIT 128KB FLASH 100TQFP

Microchip Technology

1,132
RFQ
PIC18F97J60-I/PTDatasheet 100-TQFP PIC® 18J Tray Active Not Verified PIC 8-Bit 41.667MHz EBI/EMI, Ethernet, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 70 128KB (64K x 16) FLASH - 3808 x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF877A-I/PT

PIC16LF877A-I/PT

IC MCU 8BIT 14KB FLASH 44TQFP

Microchip Technology

627
RFQ
PIC16LF877A-I/PTDatasheet 44-TQFP PIC® 16F Tray Active Verified PIC 8-Bit 10MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 14KB (8K x 14) FLASH 256 x 8 368 x 8 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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