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
PIC18F4585-I/PT

PIC18F4585-I/PT

IC MCU 8BIT 48KB FLASH 44TQFP

Microchip Technology

781
RFQ
PIC18F4585-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 48KB (24K x 16) FLASH 1K x 8 3.25K x 8 4.2V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ256GP510A-I/PF

DSPIC33FJ256GP510A-I/PF

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

293
RFQ
DSPIC33FJ256GP510A-I/PFDatasheet 100-TQFP dsPIC™ 33F Tray Active Not 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 - 16K x 8 3V ~ 3.6V A/D 32x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA256A3U-AUR

ATXMEGA256A3U-AUR

IC MCU 8/16BIT 256KB FLSH 64TQFP

Microchip Technology

322
RFQ
ATXMEGA256A3U-AURDatasheet 64-TQFP AVR® XMEGA® A3U Tape & Reel (TR) Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 256KB (128K x 16) FLASH 4K x 8 16K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP256MU806T-I/PT

DSPIC33EP256MU806T-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

2,708
RFQ
DSPIC33EP256MU806T-I/PTDatasheet 64-TQFP dsPIC™ 33EP Tape & Reel (TR) Active Verified dsPIC 16-Bit 60 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 51 256KB (85.5K x 24) FLASH - 12K x 16 3V ~ 3.6V A/D 24x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32U585RIT6

STM32U585RIT6

IC MCU 32BIT 2MB FLASH 64LQFP

STMicroelectronics

889
RFQ
STM32U585RIT6Datasheet 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
PIC16C73A-20/SP

PIC16C73A-20/SP

IC MCU 8BIT 7KB OTP 28SPDIP

Microchip Technology

223
RFQ
PIC16C73A-20/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) OTP - 192 x 8 4V ~ 6V A/D 5x8b External 0°C ~ 70°C (TA) - - Through Hole
ATSAM4LS8CA-CFUR

ATSAM4LS8CA-CFUR

IC MCU 32BIT 512KB FLSH 100VFBGA

Microchip Technology

7,325
RFQ
ATSAM4LS8CA-CFURDatasheet 100-VFBGA SAM4L Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 80 512KB (512K x 8) FLASH - 64K x 8 1.68V ~ 3.6V A/D 15x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AW16CPUE

MC9S08AW16CPUE

IC MCU 8BIT 16KB FLASH 64LQFP

NXP USA Inc.

651
RFQ
MC9S08AW16CPUEDatasheet 64-LQFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 54 16KB (16K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F135IPM

MSP430F135IPM

IC MCU 16BIT 16KB FLASH 64LQFP

Texas Instruments

1,736
RFQ
MSP430F135IPMDatasheet 64-LQFP MSP430x1xx Bulk Active Verified MSP430 CPU16 16-Bit 8MHz SPI, UART/USART POR, PWM, WDT 48 16KB (16K x 8 + 256B) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F446RET7

STM32F446RET7

IC MCU 32BIT 512KB FLASH 64LQFP

STMicroelectronics

656
RFQ
STM32F446RET7Datasheet 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 512KB (512K x 8) FLASH - 128K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAME54P20A-AU

ATSAME54P20A-AU

IC MCU 32BIT 1MB FLASH 128TQFP

Microchip Technology

260
RFQ
ATSAME54P20A-AUDatasheet 128-TQFP SAM E54 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 99 1MB (1M x 8) FLASH - 256K x 8 1.71V ~ 3.63V A/D 32x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F4585T-I/PT

PIC18F4585T-I/PT

IC MCU 8BIT 48KB FLASH 44TQFP

Microchip Technology

1,342
RFQ
PIC18F4585T-I/PTDatasheet 44-TQFP PIC® 18F Tape & Reel (TR) Active Verified PIC 8-Bit 40MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 48KB (24K x 16) FLASH 1K x 8 3.25K x 8 4.2V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKE16F512VLH16

MKE16F512VLH16

IC MCU 32BIT 512KB FLASH 64LQFP

NXP USA Inc.

3,843
RFQ
MKE16F512VLH16Datasheet 64-LQFP Kinetis KE1xF Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 168MHz CANbus, FlexIO, I2C, SPI, UART/USART DMA, LVD, PWM, WDT 58 512KB (512K x 8) FLASH 68K x 8 64K x 8 2.7V ~ 5.5V A/D 16x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F415RGT6

STM32F415RGT6

IC MCU 32BIT 1MB FLASH 64LQFP

STMicroelectronics

5,051
RFQ
STM32F415RGT6Datasheet 64-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 168MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 51 1MB (1M x 8) FLASH - 192K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA192A3U-AU

ATXMEGA192A3U-AU

IC MCU 8/16BIT 192KB FLSH 64TQFP

Microchip Technology

1,614
RFQ
ATXMEGA192A3U-AUDatasheet 64-TQFP AVR® XMEGA® A3U Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 192KB (96K x 16) FLASH 2K x 8 16K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L476RGT6

STM32L476RGT6

IC MCU 32BIT 1MB FLASH 64LQFP

STMicroelectronics

5,288
RFQ
STM32L476RGT6Datasheet 64-LQFP STM32L4 Tray 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 51 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
STM32L476RGT6TR

STM32L476RGT6TR

IC MCU 32BIT 1MB FLASH 64LQFP

STMicroelectronics

1,161
RFQ
STM32L476RGT6TRDatasheet 64-LQFP 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 51 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
PIC24HJ256GP610A-I/PT

PIC24HJ256GP610A-I/PT

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

1,040
RFQ
PIC24HJ256GP610A-I/PTDatasheet 100-TQFP PIC® 24H Tray Active Not Verified PIC 16-Bit 40 MIPs CANbus, 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/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF452-I/PT

PIC18LF452-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

8,978
RFQ
PIC18LF452-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Not 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 2V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
PIC18F2680-I/SO

PIC18F2680-I/SO

IC MCU 8BIT 64KB FLASH 28SOIC

Microchip Technology

876
RFQ
PIC18F2680-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 64KB (32K x 16) FLASH 1K x 8 3.25K x 8 4.2V ~ 5.5V 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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