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
PIC17C756A-33/L

PIC17C756A-33/L

IC MCU 8BIT 32KB OTP 68PLCC

Microchip Technology

1,699
RFQ
PIC17C756A-33/LDatasheet 68-LCC (J-Lead) PIC® 17C Tube Active Verified PIC 8-Bit 33MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 32KB (16K x 16) OTP - 902 x 8 4.5V ~ 5.5V A/D 12x10b External 0°C ~ 70°C (TA) - - Surface Mount
PIC32MZ2048EFG100-I/PT

PIC32MZ2048EFG100-I/PT

IC MCU 32BIT 2MB FLASH 100TQFP

Microchip Technology

161
RFQ
PIC32MZ2048EFG100-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 2MB (2M x 8) FLASH - 512K x 8 2.1V ~ 3.6V A/D 40x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK20DN512VLL10

MK20DN512VLL10

IC MCU 32BIT 512KB FLASH 100LQFP

NXP USA Inc.

6,161
RFQ
MK20DN512VLL10Datasheet 100-LQFP Kinetis K20 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 66 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 33x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F6723-I/PT

PIC18F6723-I/PT

IC MCU 8BIT 128KB FLASH 64TQFP

Microchip Technology

376
RFQ
PIC18F6723-I/PTDatasheet 64-TQFP PIC® 18F Tray Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 54 128KB (64K x 16) FLASH 1K x 8 3.8K x 8 4.2V ~ 5.5V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK22FN1M0AVLH12

MK22FN1M0AVLH12

IC MCU 32BIT 1MB FLASH 64LQFP

NXP USA Inc.

3,509
RFQ
MK22FN1M0AVLH12Datasheet 64-LQFP Kinetis K20 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 40 1MB (1M x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 22x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM32GG230F1024G-E-QFN64R

EFM32GG230F1024G-E-QFN64R

IC MCU 32BIT 1MB FLASH 64QFN

Silicon Labs

6,564
RFQ
EFM32GG230F1024G-E-QFN64RDatasheet 64-VFQFN Exposed Pad Giant Gecko Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 48MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 56 1MB (1M x 8) FLASH - 128K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32U5A5VJT6Q

STM32U5A5VJT6Q

IC MCU 32BIT 4MB FLASH 100LQFP

STMicroelectronics

392
RFQ
STM32U5A5VJT6QDatasheet 100-LQFP STM32U5 Tray Active - ARM® Cortex®-M33 32-Bit 160MHz CANbus, EBI/EMI, FIFO, I2C, IrDA, LINbus, MMC/SD, SPI, UART/USART/USB Brown-out Detect/Reset, Crypto - AES, DMA, PWM, SHA, Temp Sensor, TRNG, WDT 79 4MB (4M x 8) FLASH - 2.5M x 8 1.71V ~ 3.6V A/D 18x12/14b SAR; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32U599VJT6

STM32U599VJT6

IC MCU 32BIT 4MB FLASH 100LQFP

STMicroelectronics

335
RFQ
STM32U599VJT6Datasheet 100-LQFP STM32U5 Tray 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, LCD, Motor Control PWM, POR, PWM, WDT 82 4MB (4M x 8) FLASH - 2.5M x 8 1.71V ~ 3.6V A/D 20x12/14b SAR; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F2617TPMR

MSP430F2617TPMR

IC MCU 16BIT 92KB FLASH 64LQFP

Texas Instruments

6,976
RFQ
MSP430F2617TPMRDatasheet 64-LQFP MSP430F2xx Tape & Reel (TR) Active Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 48 92KB (92K x 8 + 256B) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L4R9ZGJ6

STM32L4R9ZGJ6

IC MCU 32BIT 1MB FLASH 144UFBGA

STMicroelectronics

997
RFQ
STM32L4R9ZGJ6Datasheet 144-UFBGA STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 112 1MB (1M x 8) FLASH - 640K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32H735IGK6

STM32H735IGK6

IC MCU 32BIT 1MB FLASH 176UFBGA

STMicroelectronics

315
RFQ
STM32H735IGK6Datasheet 201-UFBGA STM32H7 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 550MHz 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 128 1MB (1M x 8) FLASH - 564K x 8 1.62V ~ 3.6V A/D 12x12/b, 22x16b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F437VIT6TR

STM32F437VIT6TR

IC MCU 32BIT 2MB FLASH 100LQFP

STMicroelectronics

1,901
RFQ
STM32F437VIT6TRDatasheet 100-LQFP STM32F4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 82 2MB (2M x 8) FLASH - 256K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F583-IM

C8051F583-IM

IC MCU 8BIT 128KB FLASH 32QFN

Silicon Labs

881
RFQ
C8051F583-IMDatasheet 32-VFQFN Exposed Pad C8051F58x Tube Active Not Verified 8051 8-Bit 50MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 25 128KB (128K x 8) FLASH - 8.25K x 8 1.8V ~ 5.25V A/D 25x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAMS70J21B-MN

ATSAMS70J21B-MN

IC MCU 32BIT 2MB FLASH 64QFN

Microchip Technology

156
RFQ
ATSAMS70J21B-MNDatasheet 64-VFQFN Exposed Pad SAM S70 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz I2C, IrDA, LINbus, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 44 2MB (2M x 8) FLASH - 384K x 8 1.7V ~ 3.6V A/D 5x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R7FS5D57C3A01CFB#AA1

R7FS5D57C3A01CFB#AA1

IC MCU 32BIT 1MB FLASH 144LFQFP

Renesas Electronics Corporation

320
RFQ
R7FS5D57C3A01CFB#AA1Datasheet 144-LQFP Renesas Synergy™ S5 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB DMA, LVD, POR, PWM, WDT 109 1MB (1M x 8) FLASH 32K x 8 384K x 8 2.7V ~ 3.6V A/D 22x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F427VIT6TR

STM32F427VIT6TR

IC MCU 32BIT 2MB FLASH 100LQFP

STMicroelectronics

2,351
RFQ
STM32F427VIT6TRDatasheet 100-LQFP STM32F4 Tape & Reel (TR) Active Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 82 2MB (2M x 8) FLASH - 256K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1778FET208K

LPC1778FET208K

IC MCU 32BIT 512KB FLSH 208TFBGA

NXP USA Inc.

1,185
RFQ
LPC1778FET208KDatasheet 208-TFBGA LPC17xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 165 512KB (512K x 8) FLASH 4K x 8 96K x 8 2.4V ~ 3.6V A/D 8x12b SAR; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK21FX512AVMC12

MK21FX512AVMC12

IC MCU 32B 512KB FLASH 121MAPBGA

NXP USA Inc.

1,751
RFQ
MK21FX512AVMC12Datasheet 121-LFBGA Kinetis K20 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, I2C, IrDA, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 81 512KB (512K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 42x16b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
LPC1833JBD144E

LPC1833JBD144E

IC MCU 32BIT 512KB FLASH 144LQFP

NXP USA Inc.

239
RFQ
LPC1833JBD144EDatasheet 144-LQFP LPC18xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 180MHz 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 512KB (512K x 8) FLASH 16K x 8 136K x 8 2.2V ~ 3.6V A/D 8x10b; D/A 1x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC32MZ2048EFH100-I/PT

PIC32MZ2048EFH100-I/PT

IC MCU 32BIT 2MB FLASH 100TQFP

Microchip Technology

824
RFQ
PIC32MZ2048EFH100-I/PTDatasheet 100-TQFP PIC® 32MZ Tray Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 78 2MB (2M x 8) FLASH - 512K x 8 2.1V ~ 3.6V A/D 40x12b 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.

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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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