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
DSPIC30F2020-30I/SO

DSPIC30F2020-30I/SO

IC MCU 16BIT 12KB FLASH 28SOIC

Microchip Technology

137
RFQ
DSPIC30F2020-30I/SODatasheet 28-SOIC (0.295", 7.50mm Width) dsPIC™ 30F Tube Active Verified dsPIC 16-Bit 30 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 12KB (4K x 24) FLASH - 512 x 8 3V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F4525T-I/PT

PIC18F4525T-I/PT

IC MCU 8BIT 48KB FLASH 44TQFP

Microchip Technology

1,079
RFQ
PIC18F4525T-I/PTDatasheet 44-TQFP PIC® 18F Tape & Reel (TR) Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 36 48KB (24K x 16) FLASH 1K x 8 3.8K x 8 4.2V ~ 5.5V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L162RDT6

STM32L162RDT6

IC MCU 32BIT 384KB FLASH 64LQFP

STMicroelectronics

739
RFQ
STM32L162RDT6Datasheet 64-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 51 384KB (384K x 8) FLASH 12K x 8 48K x 8 1.8V ~ 3.6V A/D 21x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF2523-I/ML

PIC18LF2523-I/ML

IC MCU 8BIT 32KB FLASH 28QFN

Microchip Technology

2,312
RFQ
PIC18LF2523-I/MLDatasheet 28-VQFN Exposed Pad PIC® 18F Tube Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2V ~ 5.5V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
F280038CPMQ1

F280038CPMQ1

IC MCU 32BIT 384KB FLASH 64LQFP

Texas Instruments

1,081
RFQ
F280038CPMQ1Datasheet 64-LQFP C2000™ C28x Tray Active Not Verified C28x 32-Bit Single-Core 120MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 384KB (192K x 16) FLASH - 34.5K x 16 1.14V ~ 3.63V A/D 16x12b SAR; D/A 2x12b External, Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33FJ64MC804-I/PT

DSPIC33FJ64MC804-I/PT

IC MCU 16BIT 64KB FLASH 44TQFP

Microchip Technology

182
RFQ
DSPIC33FJ64MC804-I/PTDatasheet 44-TQFP dsPIC™ 33F Tray 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 64KB (64K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 9x10b/12b; D/A 6x16b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAME53J20A-AUT

ATSAME53J20A-AUT

IC MCU 32BIT 1MB FLASH 64TQFP

Microchip Technology

11,963
RFQ
ATSAME53J20A-AUTDatasheet 64-TQFP SAM E53 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 51 1MB (1M x 8) FLASH - 256K x 8 1.71V ~ 3.63V A/D 24x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD51J20A-AF

ATSAMD51J20A-AF

IC MCU 32BIT 1MB FLASH 64TQFP

Microchip Technology

2,103
RFQ
ATSAMD51J20A-AFDatasheet 64-TQFP SAM D51 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM 51 1MB (1M x 8) FLASH - 256K x 8 1.71V ~ 3.63V A/D 24x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MKL16Z256VMP4

MKL16Z256VMP4

IC MCU 32BIT 256KB FLSH 64MAPBGA

NXP USA Inc.

640
RFQ
MKL16Z256VMP4Datasheet 64-LFBGA Kinetis KL1 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, TSI, UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 54 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 3.6V A/D - 16bit; D/A - 12bit Internal -40°C ~ 105°C (TA) - - Surface Mount
CY8C24894-24LTXI

CY8C24894-24LTXI

IC MCU 8BIT 16KB FLASH 56QFN

Infineon Technologies

4,126
RFQ
CY8C24894-24LTXIDatasheet 56-VFQFN Exposed Pad PSOC™1 CY8C24xxx Tray Active Not Verified M8C 8-Bit 24MHz I2C, SPI, UART/USART, USB POR, PWM, WDT 50 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 47x14b; D/A 2x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F302RCT6TR

STM32F302RCT6TR

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

1,053
RFQ
STM32F302RCT6TRDatasheet 64-LQFP STM32F3 Tape & Reel (TR) 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 16x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F302RCT6

STM32F302RCT6

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

992
RFQ
STM32F302RCT6Datasheet 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 16x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMS320F28030PNT

TMS320F28030PNT

IC MCU 32BIT 32KB FLASH 80LQFP

Texas Instruments

241
RFQ
TMS320F28030PNTDatasheet 80-LQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 60MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 45 32KB (16K x 16) FLASH - 6K x 16 1.71V ~ 1.995V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32L475VCT6

STM32L475VCT6

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

565
RFQ
STM32L475VCT6Datasheet 100-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, PWM, WDT 82 256KB (256K x 8) FLASH - 128K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103RBH6

STM32F103RBH6

IC MCU 32BIT 128KB FLASH 64TFBGA

STMicroelectronics

7,789
RFQ
STM32F103RBH6Datasheet 64-TFBGA STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 51 128KB (128K x 8) FLASH - 20K x 8 2V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ128GP504T-I/PT

PIC24HJ128GP504T-I/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

501
RFQ
PIC24HJ128GP504T-I/PTDatasheet 44-TQFP PIC® 24H Tape & Reel (TR) Active Verified PIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 35 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 13x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP128GS806-I/PT

DSPIC33EP128GS806-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

180
RFQ
DSPIC33EP128GS806-I/PTDatasheet 64-TQFP dsPIC™ 33EP, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 51 128KB (43K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 22x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G230F128G-E-QFN64

EFM32G230F128G-E-QFN64

IC MCU 32BIT 128KB FLASH 64QFN

Silicon Labs

1,897
RFQ
EFM32G230F128G-E-QFN64Datasheet 64-VFQFN Exposed Pad Gecko Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 56 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA192D3-MH

ATXMEGA192D3-MH

IC MCU 8/16BIT 192KB FLASH 64QFN

Microchip Technology

133
RFQ
ATXMEGA192D3-MHDatasheet 64-VFQFN Exposed Pad AVR® XMEGA® D3 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 192KB (96K x 16) FLASH 2K x 8 16K x 8 1.6V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA644P-20AQR

ATMEGA644P-20AQR

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

3,538
RFQ
ATMEGA644P-20AQRDatasheet 44-TQFP AVR® ATmega Tape & Reel (TR) Active Verified AVR 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 64KB (32K x 16) FLASH 2K x 8 4K x 8 2.7V ~ 5.5V A/D 8x10b 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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