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
PIC24FJ256DA210-I/PT

PIC24FJ256DA210-I/PT

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

4,729
RFQ
PIC24FJ256DA210-I/PTDatasheet 100-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB OTG Brown-out Detect/Reset, GFX, LVD, POR, PWM, WDT 84 256KB (85.5K x 24) FLASH - 96K x 8 2.2V ~ 3.6V A/D 24x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC705P6ACDWE

MC705P6ACDWE

IC MCU 8BIT 4.5KB OTP 28SOIC

NXP USA Inc.

626
RFQ
MC705P6ACDWEDatasheet 28-SOIC (0.295", 7.50mm Width) HC05 Tube Not For New Designs Verified HC05 8-Bit 2.1MHz SIO POR, WDT 21 4.5KB (4.5K x 8) OTP - 176 x 8 3V ~ 5.5V A/D 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08JM60CLH

MC9S08JM60CLH

IC MCU 8BIT 60KB FLASH 64LQFP

NXP USA Inc.

2,010
RFQ
MC9S08JM60CLHDatasheet 64-LQFP S08 Tray Active Not Verified S08 8-Bit 48MHz I2C, LINbus, SCI, SPI, USB LVD, POR, PWM, WDT 51 60KB (60K x 8) FLASH - 4K x 8 2.7V ~ 5.5V A/D 12x12b External -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA640-16AUR

ATMEGA640-16AUR

IC MCU 8BIT 64KB FLASH 100TQFP

Microchip Technology

3,126
RFQ
ATMEGA640-16AURDatasheet 100-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 86 64KB (32K x 16) FLASH 4K x 8 8K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA64-16AUR

ATMEGA64-16AUR

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

6,480
RFQ
ATMEGA64-16AURDatasheet 64-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 64KB (32K x 16) FLASH 2K x 8 4K x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA64L-8AUR

ATMEGA64L-8AUR

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

1,791
RFQ
ATMEGA64L-8AURDatasheet 64-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 8MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 53 64KB (32K x 16) FLASH 2K x 8 4K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ256DA210T-I/PT

PIC24FJ256DA210T-I/PT

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

9,354
RFQ
PIC24FJ256DA210T-I/PTDatasheet 100-TQFP PIC® 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB OTG Brown-out Detect/Reset, GFX, LVD, POR, PWM, WDT 84 256KB (85.5K x 24) FLASH - 96K x 8 2.2V ~ 3.6V A/D 24x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9AF344MAPMC-G-MNE2

CY9AF344MAPMC-G-MNE2

IC MCU 32BIT 288KB FLASH 80LQFP

Infineon Technologies

1,269
RFQ
CY9AF344MAPMC-G-MNE2Datasheet 80-LQFP FM3 MB9A340NA Tray Active Not Verified ARM® Cortex®-M3 32-Bit 40MHz CSIO, EBI/EMI, I2C, UART/USART, USB DMA, LVD, POR, PWM, WDT 66 288KB (288K x 8) FLASH - 32K x 8 1.65V ~ 3.6V A/D 17x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F446ZET6

STM32F446ZET6

IC MCU 32BIT 512KB FLASH 144LQFP

STMicroelectronics

3,920
RFQ
STM32F446ZET6Datasheet 144-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 114 512KB (512K x 8) FLASH - 128K x 8 1.7V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ256GP710-I/PT

DSPIC33FJ256GP710-I/PT

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

3,586
RFQ
DSPIC33FJ256GP710-I/PTDatasheet 100-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 85 256KB (256K x 8) FLASH - 30K x 8 3V ~ 3.6V A/D 32x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ256GP710A-I/PF

DSPIC33FJ256GP710A-I/PF

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

1,760
RFQ
DSPIC33FJ256GP710A-I/PFDatasheet 100-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 85 256KB (256K x 8) FLASH - 30K x 8 3V ~ 3.6V A/D 32x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA128A1U-C7U

ATXMEGA128A1U-C7U

IC MCU 8/16B 128KB FLSH 100VFBGA

Microchip Technology

928
RFQ
ATXMEGA128A1U-C7UDatasheet 100-VFBGA AVR® XMEGA® A1U Tray Active Not Verified AVR 8/16-Bit 32MHz EBI/EMI, I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 78 128KB (64K x 16) FLASH 2K x 8 8K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32H750VBT6

STM32H750VBT6

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

2,553
RFQ
STM32H750VBT6Datasheet 100-LQFP STM32H7 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 480MHz 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 82 128KB (128K x 8) FLASH - 1M x 8 1.62V ~ 3.6V A/D 36x16b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1549JBD48QL

LPC1549JBD48QL

IC MCU 32BIT 256KB FLASH 48LQFP

NXP USA Inc.

1,669
RFQ
LPC1549JBD48QLDatasheet 48-LQFP LPC15xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 30 256KB (256K x 8) FLASH 4K x 8 36K x 8 2.4V ~ 3.6V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430FR5994IPN

MSP430FR5994IPN

IC MCU 16BIT 256KB FRAM 80LQFP

Texas Instruments

314
RFQ
MSP430FR5994IPNDatasheet 80-LQFP MSP430™ FRAM Tray 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
PIC16F877-20I/PQ

PIC16F877-20I/PQ

IC MCU 8BIT 14KB FLASH 44MQFP

Microchip Technology

2,978
RFQ
PIC16F877-20I/PQDatasheet 44-QFP PIC® 16F Tray Active Not 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
PIC32MK1024MCM100-I/PT

PIC32MK1024MCM100-I/PT

IC MCU 32BIT 1MB FLASH 100TQFP

Microchip Technology

325
RFQ
PIC32MK1024MCM100-I/PTDatasheet 100-TQFP PIC® 32MK Tray Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 120MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT 49 1MB (1M x 8) FLASH 4K x 8 256K x 8 2.3V ~ 3.6V A/D 42x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103ZCT6

STM32F103ZCT6

IC MCU 32BIT 256KB FLASH 144LQFP

STMicroelectronics

290
RFQ
STM32F103ZCT6Datasheet 144-LQFP STM32F1 Tray Active Not 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 112 256KB (256K x 8) FLASH - 48K x 8 2V ~ 3.6V A/D 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G474QET3

STM32G474QET3

IC MCU 32BIT 512KB FLASH 128LQFP

STMicroelectronics

540
RFQ
STM32G474QET3Datasheet 128-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 107 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 42x12b; D/A 7x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC32MZ0512EFE064-I/MR

PIC32MZ0512EFE064-I/MR

IC MCU 32BIT 512KB FLASH 64QFN

Microchip Technology

1,849
RFQ
PIC32MZ0512EFE064-I/MRDatasheet 64-VFQFN Exposed Pad PIC® 32MZ Tube Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 46 512KB (512K x 8) FLASH - 128K x 8 2.1V ~ 3.6V A/D 24x12b 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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