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
PIC16F873-20I/SO

PIC16F873-20I/SO

IC MCU 8BIT 7KB FLASH 28SOIC

Microchip Technology

399
RFQ
PIC16F873-20I/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 7KB (4K x 14) FLASH 128 x 8 192 x 8 4V ~ 5.5V A/D 5x10b External -40°C ~ 85°C (TA) - - Surface Mount
LPC5534JBD64MP

LPC5534JBD64MP

IC MCU 32BIT 128KB FLASH 64HTQFP

NXP USA Inc.

1,260
RFQ
LPC5534JBD64MPDatasheet 64-TQFP Exposed Pad - Tape & Reel (TR) Active - ARM® Cortex®-M33 32-Bit Single-Core 150MHz CAN FD, Flexcomm, I2C, I3C, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 39 128KB (128K x 8) FLASH - 96K x 8 1.8V ~ 3.6V A/D 13x16b; D/A 1x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F303RCT6

STM32F303RCT6

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

1,610
RFQ
STM32F303RCT6Datasheet 64-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 52 256KB (256K x 8) FLASH - 40K x 8 2V ~ 3.6V A/D 22x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F530A-IT

C8051F530A-IT

IC MCU 8BIT 8KB FLASH 20TSSOP

Silicon Labs

974
RFQ
C8051F530A-ITDatasheet 20-TSSOP (0.173", 4.40mm Width) C8051F53x Tube Active Verified 8051 8-Bit 25MHz LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 8KB (8K x 8) FLASH - 256 x 8 1.8V ~ 5.25V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
MC9S08GT16ACFBE

MC9S08GT16ACFBE

IC MCU 8BIT 16KB FLASH 44QFP

NXP USA Inc.

436
RFQ
MC9S08GT16ACFBEDatasheet 44-QFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 36 16KB (16K x 8) FLASH - 2K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F338-GM

C8051F338-GM

IC MCU 8BIT 16KB FLASH 24QFN

Silicon Labs

135
RFQ
C8051F338-GMDatasheet 24-WFQFN Exposed Pad C8051F33x Tube Active Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 21 16KB (16K x 8) FLASH - 768 x 8 2.7V ~ 3.6V A/D 16x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L452RET3

STM32L452RET3

IC MCU 32BIT 512KB FLASH 64LQFP

STMicroelectronics

351
RFQ
STM32L452RET3Datasheet 64-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, PWM, WDT 52 512KB (512K x 8) FLASH - 160K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 1x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
AT90USB646-MUR

AT90USB646-MUR

IC MCU 8BIT 64KB FLASH 64QFN

Microchip Technology

4,233
RFQ
AT90USB646-MURDatasheet 64-VFQFN Exposed Pad AVR® 90USB Tape & Reel (TR) Active Verified AVR 8-Bit 16MHz EBI/EMI, I2C, SPI, UART/USART, USB 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
FS32K118LFT0MLHT

FS32K118LFT0MLHT

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

1,116
RFQ
FS32K118LFT0MLHTDatasheet 64-LQFP S32K Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, FlexIO, I2C, LINbus, SPI, UART/USART DMA, PWM, WDT 58 256KB (256K x 8) FLASH 2K x 8 25K x 8 2.7V ~ 5.5V A/D 16x12b SAR; D/A1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33EP512GM306-I/PT

DSPIC33EP512GM306-I/PT

IC MCU 16BIT 512KB FLASH 64TQFP

Microchip Technology

533
RFQ
DSPIC33EP512GM306-I/PTDatasheet 64-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 53 512KB (170K x 24) FLASH - 48K x 8 3V ~ 3.6V A/D 30x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F411VET6

STM32F411VET6

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

483
RFQ
STM32F411VET6Datasheet 100-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 81 512KB (512K x 8) FLASH - 128K x 8 1.7V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKL25Z128VFT4

MKL25Z128VFT4

IC MCU 32BIT 128KB FLASH 48QFN

NXP USA Inc.

750
RFQ
MKL25Z128VFT4Datasheet 48-VFQFN Exposed Pad Kinetis KL2 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT 36 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 3.6V A/D 13x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
AT91M40800-33AU

AT91M40800-33AU

IC MCU 16/32BIT ROMLESS 100LQFP

Microchip Technology

265
RFQ
AT91M40800-33AUDatasheet 100-LQFP AT91 Tray Active Not Verified ARM7® 16/32-Bit 33MHz EBI/EMI, UART/USART POR, WDT 32 - ROMless - 8K x 8 1.8V ~ 3.6V - External -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3B0128-A2UT

AT32UC3B0128-A2UT

IC MCU 32BIT 128KB FLASH 64TQFP

Microchip Technology

198
RFQ
AT32UC3B0128-A2UTDatasheet 64-TQFP AVR®32 UC3 B Tray 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 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GB206-I/PT

PIC24FJ128GB206-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

480
RFQ
PIC24FJ128GB206-I/PTDatasheet 64-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB OTG Brown-out Detect/Reset, LVD, POR, PWM, WDT 52 128KB (43K x 24) FLASH - 96K x 8 2.2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX350F256L-I/PF

PIC32MX350F256L-I/PF

IC MCU 32BIT 256KB FLASH 100TQFP

Microchip Technology

456
RFQ
PIC32MX350F256L-I/PFDatasheet 100-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 80MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 85 256KB (256K x 8) FLASH - 64K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F2023-30I/PT

DSPIC30F2023-30I/PT

IC MCU 16BIT 12KB FLASH 44TQFP

Microchip Technology

432
RFQ
DSPIC30F2023-30I/PTDatasheet 44-TQFP dsPIC™ 30F Tray Active Not Verified dsPIC 16-Bit 30 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 35 12KB (4K x 24) FLASH - 512 x 8 3V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ256GP206-I/PT

PIC24HJ256GP206-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

5,515
RFQ
PIC24HJ256GP206-I/PTDatasheet 64-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 53 256KB (85.5K x 24) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b, 18x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ128GP510A-I/PT

PIC24HJ128GP510A-I/PT

IC MCU 16BIT 128KB FLASH 100TQFP

Microchip Technology

175
RFQ
PIC24HJ128GP510A-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 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 32x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F4012-30I/SP

DSPIC30F4012-30I/SP

IC MCU 16BIT 48KB FLASH 28SPDIP

Microchip Technology

155
RFQ
DSPIC30F4012-30I/SPDatasheet 28-DIP (0.300", 7.62mm) dsPIC™ 30F Tube Active Verified dsPIC 16-Bit 30 MIPs CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 20 48KB (16K x 24) FLASH 1K x 8 2K x 8 2.5V ~ 5.5V A/D 6x10b Internal -40°C ~ 85°C (TA) - - Through Hole
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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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