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
MSP430F5435IPNR

MSP430F5435IPNR

IC MCU 16BIT 192KB FLASH 80LQFP

Texas Instruments

1,588
RFQ
MSP430F5435IPNRDatasheet 80-LQFP MSP430F5xx Tape & Reel (TR) Not For New Designs Not Verified MSP430 CPUXV2 16-Bit 18MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 67 192KB (192K x 8) FLASH - 16K x 8 2.2V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S600-IQN50-C2

LM3S600-IQN50-C2

IC MCU 32BIT 32KB FLASH 48LQFP

Texas Instruments

298
RFQ
LM3S600-IQN50-C2Datasheet 48-LQFP Stellaris® ARM® Cortex®-M3S 600 Tray Not For New Designs Not Verified ARM® Cortex®-M3 32-Bit Single-Core 50MHz I2C, Microwire, SPI, SSI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 32KB (32K x 8) FLASH - 8K x 8 3V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F2619TPM

MSP430F2619TPM

IC MCU 16BIT 120KB FLASH 64LQFP

Texas Instruments

1,273
RFQ
MSP430F2619TPMDatasheet 64-LQFP MSP430F2xx Tray Active Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 48 120KB (120K x 8 + 256B) FLASH - 4K x 8 1.8V ~ 3.6V A/D 8x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F5359IPZR

MSP430F5359IPZR

IC MCU 16BIT 512KB FLASH 100LQFP

Texas Instruments

2,952
RFQ
MSP430F5359IPZRDatasheet 100-LQFP MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 20MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 74 512KB (512K x 8) FLASH - 66K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MIMXRT685SFVKB

MIMXRT685SFVKB

IC MCU 32BIT EXT MEM 176VFBGA

NXP USA Inc.

1,300
RFQ
MIMXRT685SFVKBDatasheet 176-VFBGA RT-600 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Dual-Core 300MHz EBI/EMI, I2C, MMC/SD/SDIO, SPDIF, SPI, UART/USART, USB2.0 OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 96 - External Program Memory - 4.5M x 8 1.71V ~ 3.6V A/D 12x12b SAR Internal -20°C ~ 70°C (TA) - - Surface Mount
R5F565NEHDFP#30

R5F565NEHDFP#30

IC MCU 32BIT 2MB FLASH 100LFQFP

Renesas Electronics Corporation

251
RFQ
R5F565NEHDFP#30Datasheet 100-LQFP RX65N 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 78 2MB (2M x 8) FLASH 32K x 8 640K x 8 2.7V ~ 3.6V A/D 22x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ0512EFE100-I/PT

PIC32MZ0512EFE100-I/PT

IC MCU 32BIT 512KB FLASH 100TQFP

Microchip Technology

718
RFQ
PIC32MZ0512EFE100-I/PTDatasheet 100-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 78 512KB (512K x 8) FLASH - 128K x 8 2.1V ~ 3.6V A/D 40x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S12C32CFAE25

MC9S12C32CFAE25

IC MCU 16BIT 32KB FLASH 48LQFP

NXP USA Inc.

1,195
RFQ
MC9S12C32CFAE25Datasheet 48-LQFP HCS12 Tray Active Verified HCS12 16-Bit 25MHz CANbus, EBI/EMI, SCI, SPI POR, PWM, WDT 31 32KB (32K x 8) FLASH - 2K x 8 2.35V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT89C51CC03CA-SLRUM

AT89C51CC03CA-SLRUM

IC MCU 8BIT 64KB FLASH 44PLCC

Microchip Technology

500
RFQ
AT89C51CC03CA-SLRUMDatasheet 44-LCC (J-Lead) AT89C CAN Tape & Reel (TR) Active Verified 80C51 8-Bit 40MHz CANbus, UART/USART POR, PWM, WDT 36 64KB (64K x 8) FLASH 2K x 8 2.25K x 8 3V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
XMC4402F100K256BAXQMA1

XMC4402F100K256BAXQMA1

IC MCU 32BIT 256KB FLASH 100LQFP

Infineon Technologies

490
RFQ
XMC4402F100K256BAXQMA1Datasheet 100-LQFP Exposed Pad XMC4000 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, I2C, LINbus, SPI, UART/USART, USB DMA, I2S, LED, POR, PWM, WDT 55 256KB (256K x 8) FLASH - 80K x 8 3.13V ~ 3.63V A/D 24x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F565NCDDFC#30

R5F565NCDDFC#30

IC MCU 32BIT 1.5MB FLSH 176LFQFP

Renesas Electronics Corporation

302
RFQ
R5F565NCDDFC#30Datasheet 176-LQFP RX65N 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 1.5MB (1.5M 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
STM32L562ZET6

STM32L562ZET6

IC MCU 32BIT 512KB FLASH 144LQFP

STMicroelectronics

109
RFQ
STM32L562ZET6Datasheet 144-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 115 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
LPC1549JBD100K

LPC1549JBD100K

IC MCU 32BIT 256KB FLASH 100LQFP

NXP USA Inc.

122
RFQ
LPC1549JBD100KDatasheet 100-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 76 256KB (256K x 8) FLASH 4K x 8 36K x 8 2.4V ~ 3.6V A/D 24x12b SAR; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L486ZGT6

STM32L486ZGT6

IC MCU 32BIT 1MB FLASH 144LQFP

STMicroelectronics

1,048
RFQ
STM32L486ZGT6Datasheet 144-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, PWM, WDT 114 1MB (1M x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C74B-20I/L

PIC16C74B-20I/L

IC MCU 8BIT 7KB OTP 44PLCC

Microchip Technology

437
RFQ
PIC16C74B-20I/LDatasheet 44-LCC (J-Lead) PIC® 16C Tube Active Not Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 7KB (4K x 14) OTP - 192 x 8 4V ~ 5.5V A/D 8x8b External -40°C ~ 85°C (TA) - - Surface Mount
LPC4330FBD144,551

LPC4330FBD144,551

IC MCU 32BIT ROMLESS 144LQFP

NXP USA Inc.

420
RFQ
LPC4330FBD144,551Datasheet 144-LQFP LPC43xx Tray Active Not Verified ARM® Cortex®-M4/M0 32-Bit Dual-Core 204MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 83 - ROMless - 264K x 8 2.2V ~ 3.6V A/D 8x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4247LTI-L485

CY8C4247LTI-L485

IC MCU 32BIT 128KB FLASH 68QFN

Infineon Technologies

507
RFQ
CY8C4247LTI-L485Datasheet 68-VFQFN Exposed Pad PSOC™ 4 CY8C42xx-L Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, LCD, LVD, POR, PWM, SmartSense, WDT 57 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 5.5V A/D 16x12b SAR; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F572TKCDFB#30

R5F572TKCDFB#30

IC MCU 32BIT 1MB FLASH 144LFQFP

Renesas Electronics Corporation

55
RFQ
R5F572TKCDFB#30Datasheet 144-LQFP RX72T Tray Active Not Verified RXv3 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LVD, POR, PWM, WDT 110 1MB (1M x 8) FLASH 32K x 8 128K x 8 2.7V ~ 5.5V A/D 30x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F505-IQ

C8051F505-IQ

IC MCU 8BIT 32KB FLASH 48TQFP

Silicon Labs

410
RFQ
C8051F505-IQDatasheet 48-TQFP C8051F50x Tray Not For New Designs Verified 8051 8-Bit 50MHz EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 40 32KB (32K x 8) FLASH - 4.25K x 8 1.8V ~ 5.25V A/D 32x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAME70J19A-ANT

ATSAME70J19A-ANT

IC MCU 32BIT 512KB FLASH 64LQFP

Microchip Technology

932
RFQ
ATSAME70J19A-ANTDatasheet 64-LQFP SAM E70 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 44 512KB (512K x 8) FLASH - 256K x 8 1.62V ~ 3.6V A/D 5x12b; D/A 1x12b Internal -40°C ~ 105°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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