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
PIC24FJ256GA110-E/PT

PIC24FJ256GA110-E/PT

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

374
RFQ
PIC24FJ256GA110-E/PTDatasheet 100-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 85 256KB (85.5K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F5651EHDBG#20

R5F5651EHDBG#20

IC MCU 32BIT 2MB FLASH 176LFBGA

Renesas Electronics Corporation

154
RFQ
R5F5651EHDBG#20Datasheet 176-LFBGA RX651 Tray Active Not Verified RXv2 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 136 2MB (2M x 8) FLASH 32K x 8 640K x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4E8CA-AN

ATSAM4E8CA-AN

IC MCU 32BIT 512KB FLASH 100LQFP

Microchip Technology

531
RFQ
ATSAM4E8CA-ANDatasheet 100-LQFP SAM4E Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 79 512KB (512K x 8) FLASH - 128K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F442-I/L

PIC18F442-I/L

IC MCU 8BIT 16KB FLASH 44PLCC

Microchip Technology

103
RFQ
PIC18F442-I/LDatasheet 44-LCC (J-Lead) PIC® 18F Tube Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 34 16KB (8K x 16) FLASH 256 x 8 768 x 8 4.2V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5528IZXHR

MSP430F5528IZXHR

IC MCU 16BIT 128KB FLASH 80NFBGA

Texas Instruments

4,433
RFQ
MSP430F5528IZXHRDatasheet 80-VFBGA MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 128KB (128K x 8) FLASH - 10K x 8 1.8V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP512GM604-E/PT

DSPIC33EP512GM604-E/PT

IC MCU 16BIT 512KB FLASH 44TQFP

Microchip Technology

1,065
RFQ
DSPIC33EP512GM604-E/PTDatasheet 44-TQFP dsPIC™ 33EP Tray Active Not Verified dsPIC 16-Bit 60 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 35 512KB (170K x 24) FLASH - 48K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
TM4C1230D5PMI

TM4C1230D5PMI

IC MCU 32BIT 64KB FLASH 64LQFP

Texas Instruments

348
RFQ
TM4C1230D5PMIDatasheet 64-LQFP Tiva™ C Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART Brown-out Detect/Reset, DMA, POR, WDT 49 64KB (64K x 8) FLASH 2K x 8 24K x 8 1.08V ~ 3.63V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F247TPM

MSP430F247TPM

IC MCU 16BIT 32KB FLASH 64LQFP

Texas Instruments

270
RFQ
MSP430F247TPMDatasheet 64-LQFP MSP430F2xx Tray Active Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 48 32KB (32K x 8 + 256B) FLASH - 4K x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF4620T-I/ML

PIC18LF4620T-I/ML

IC MCU 8BIT 64KB FLASH 44QFN

Microchip Technology

4,800
RFQ
PIC18LF4620T-I/MLDatasheet 44-VQFN Exposed Pad PIC® 18F Tape & Reel (TR) Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 64KB (32K x 16) FLASH 1K x 8 3.8K x 8 2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ256GB206-I/MR

PIC24FJ256GB206-I/MR

IC MCU 16BIT 256KB FLASH 64VQFN

Microchip Technology

3,070
RFQ
PIC24FJ256GB206-I/MRDatasheet 64-VFQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB OTG Brown-out Detect/Reset, LVD, POR, PWM, WDT 52 256KB (85.5K x 24) FLASH - 96K x 8 2.2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC30F4011-20E/PT

DSPIC30F4011-20E/PT

IC MCU 16BIT 48KB FLASH 44TQFP

Microchip Technology

1,264
RFQ
DSPIC30F4011-20E/PTDatasheet 44-TQFP dsPIC™ 30F Tray Active Verified dsPIC 16-Bit 20 MIPS CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 30 48KB (16K x 24) FLASH 1K x 8 2K x 8 2.5V ~ 5.5V A/D 9x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18LF4320-I/PT

PIC18LF4320-I/PT

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

160
RFQ
PIC18LF4320-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 36 8KB (4K x 16) FLASH 256 x 8 512 x 8 2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT89C51IC2-SLSUM

AT89C51IC2-SLSUM

IC MCU 8BIT 32KB FLASH 44PLCC

Microchip Technology

121
RFQ
AT89C51IC2-SLSUMDatasheet 44-LCC (J-Lead) 89C Tube Active Verified 80C51 8-Bit 60MHz I2C, SPI, UART/USART POR, PWM, WDT 34 32KB (32K x 8) FLASH - 1.25K x 8 2.7V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128MC804-E/ML

DSPIC33FJ128MC804-E/ML

IC MCU 16BIT 128KB FLASH 44QFN

Microchip Technology

2,060
RFQ
DSPIC33FJ128MC804-E/MLDatasheet 44-VQFN Exposed Pad dsPIC™ 33F Tube Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 35 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 9x10b/12b; D/A 6x16b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
STM32F303RDT6

STM32F303RDT6

IC MCU 32BIT 384KB FLASH 64LQFP

STMicroelectronics

412
RFQ
STM32F303RDT6Datasheet 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 51 384KB (384K x 8) FLASH - 80K x 8 2V ~ 3.6V A/D 22x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4LC8BA-MU

ATSAM4LC8BA-MU

IC MCU 32BIT 512KB FLASH 64QFN

Microchip Technology

260
RFQ
ATSAM4LC8BA-MUDatasheet 64-VFQFN Exposed Pad SAM4L Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 43 512KB (512K x 8) FLASH - 64K x 8 1.68V ~ 3.6V A/D 7x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC54005JET100E

LPC54005JET100E

IC MCU 32BIT ROMLESS 100TFBGA

NXP USA Inc.

260
RFQ
LPC54005JET100EDatasheet 100-TFBGA LPC540xx Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz EBI/EMI, I2C, MMC/SD/SDIO, SmartCard, SPI, SPIFI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 64 - ROMless - 360K x 8 1.71V ~ 3.6V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L162VCT6

STM32L162VCT6

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

1,079
RFQ
STM32L162VCT6Datasheet 100-LQFP STM32L1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 83 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 3.6V A/D 25x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5436AIZCAT

MSP430F5436AIZCAT

IC MCU 16BIT 192KB FLSH 113NFBGA

Texas Instruments

370
RFQ
MSP430F5436AIZCATDatasheet 113-VFBGA MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 87 192KB (192K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L562VET6

STM32L562VET6

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

384
RFQ
STM32L562VET6Datasheet 100-LQFP STM32L5 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 110MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, PWM, WDT 83 512KB (512K x 8) FLASH - 256K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b 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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