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
PIC24HJ32GP202-I/SO

PIC24HJ32GP202-I/SO

IC MCU 16BIT 32KB FLASH 28SOIC

Microchip Technology

159
RFQ
PIC24HJ32GP202-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 24H Tube Active Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 32KB (11K x 24) FLASH - 2K x 8 3V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L151C6U6

STM32L151C6U6

IC MCU 32BIT 32KB FLASH 48UFQFPN

STMicroelectronics

1,969
RFQ
STM32L151C6U6Datasheet 48-UFQFN Exposed Pad STM32L1 Tray Not For New Designs Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT 37 32KB (32K x 8) FLASH 4K x 8 10K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F072VBT6

STM32F072VBT6

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

7,705
RFQ
STM32F072VBT6Datasheet 100-LQFP STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 87 128KB (128K x 8) FLASH - 16K x 8 1.65V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F6310-I/PT

PIC18F6310-I/PT

IC MCU 8BIT 8KB FLASH 64TQFP

Microchip Technology

1,010
RFQ
PIC18F6310-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 8KB (4K x 16) FLASH - 768 x 8 4.2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L431RBT6

STM32L431RBT6

IC MCU 32BIT 128KB FLASH 64LQFP

STMicroelectronics

991
RFQ
STM32L431RBT6Datasheet 64-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART Brown-out Detect/Reset, DMA, PWM, WDT 52 128KB (128K x 8) FLASH - 64K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV64GM004-E/P8

DSPIC33EV64GM004-E/P8

IC MCU 16BIT 64KB FLASH 48TQFP

Microchip Technology

250
RFQ
DSPIC33EV64GM004-E/P8Datasheet 48-TQFP dsPIC™ 33EV, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 60MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 35 64KB (22K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 24x10/12b; D/A 1x7b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC18F46K80-I/ML

PIC18F46K80-I/ML

IC MCU 8BIT 64KB FLASH 44QFN

Microchip Technology

2,315
RFQ
PIC18F46K80-I/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz ECANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 35 64KB (32K x 16) FLASH 1K x 8 3.6K x 8 1.8V ~ 5.5V A/D 11x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F65J50-I/PT

PIC18F65J50-I/PT

IC MCU 8BIT 32KB FLASH 64TQFP

Microchip Technology

328
RFQ
PIC18F65J50-I/PTDatasheet 64-TQFP PIC® 18J Tray Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, LVD, POR, PWM, WDT 49 32KB (16K x 16) FLASH - 3.8K x 8 2V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA16A4-AU

ATXMEGA16A4-AU

IC MCU 8/16BIT 16KB FLASH 44TQFP

Microchip Technology

242
RFQ
ATXMEGA16A4-AUDatasheet 44-TQFP AVR® XMEGA® A4 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 34 16KB (8K x 16) FLASH 1K x 8 2K x 8 1.6V ~ 3.6V A/D 12x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24EP256GP204-I/PT

PIC24EP256GP204-I/PT

IC MCU 16BIT 256KB FLASH 44TQFP

Microchip Technology

197
RFQ
PIC24EP256GP204-I/PTDatasheet 44-TQFP PIC® 24EP Tray Active Verified PIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 35 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F401RCT6

STM32F401RCT6

IC MCU 32BIT 256KB FLASH 64LQFP

STMicroelectronics

4,956
RFQ
STM32F401RCT6Datasheet 64-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 84MHz I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 50 256KB (256K x 8) FLASH - 64K x 8 1.7V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR2633IRHBR

MSP430FR2633IRHBR

IC MCU 16BIT 15.5KB FRAM 32VQFN

Texas Instruments

1,640
RFQ
MSP430FR2633IRHBRDatasheet 32-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 19 15.5KB (15.5K x 8) FRAM - 4K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10PGJCKFB#15

R5F10PGJCKFB#15

IC MCU 16BIT 256KB FLASH 48LQFP

Renesas Electronics Corporation

1,557
RFQ
R5F10PGJCKFB#15Datasheet 48-LQFP RL78/F14 Tray Active - RL78 16-Bit 24MHz CANbus, CSI, I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 38 256KB (256K x 8) FLASH 8K x 8 20K x 8 2.7V ~ 5.5V A/D 17x10b SAR; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATMEGA164PA-MCH

ATMEGA164PA-MCH

IC MCU 8BIT 16KB FLASH 44QFN

Microchip Technology

327
RFQ
ATMEGA164PA-MCHDatasheet 44-VQFN Dual Rows, Exposed Pad AVR® ATmega Tray Active Not Verified AVR 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 16KB (8K x 16) FLASH 512 x 8 1K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GA306-I/MR

PIC24FJ128GA306-I/MR

IC MCU 16BIT 128KB FLASH 64VQFN

Microchip Technology

38,141
RFQ
PIC24FJ128GA306-I/MRDatasheet 64-VFQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 53 128KB (43K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L431CCU6

STM32L431CCU6

IC MCU 32BIT 256KB FLSH 48UFQFPN

STMicroelectronics

1,935
RFQ
STM32L431CCU6Datasheet 48-UFQFN Exposed Pad STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART Brown-out Detect/Reset, DMA, PWM, WDT 39 256KB (256K x 8) FLASH - 64K x 8 1.71V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP503-E/M5

DSPIC33CK256MP503-E/M5

IC MCU 16BIT 256KB FLASH 36UQFN

Microchip Technology

522
RFQ
DSPIC33CK256MP503-E/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 29 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC24FV32KA302-I/SP

PIC24FV32KA302-I/SP

IC MCU 16BIT 32KB FLASH 28SPDIP

Microchip Technology

189
RFQ
PIC24FV32KA302-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 23 32KB (11K x 24) FLASH 512 x 8 2K x 8 2V ~ 5.5V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Through Hole
EFM8LB12F64E-C-QFN24R

EFM8LB12F64E-C-QFN24R

IC MCU 8BIT 64KB FLASH 24QFN

Silicon Labs

9,939
RFQ
EFM8LB12F64E-C-QFN24RDatasheet 24-VFQFN Exposed Pad Laser Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 72MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 20 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F4450-I/PT

PIC18F4450-I/PT

IC MCU 8BIT 16KB FLASH 44TQFP

Microchip Technology

180
RFQ
PIC18F4450-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Not Verified PIC 8-Bit 48MHz UART/USART, USB Brown-out Detect/Reset, HLVD, POR, PWM, WDT 34 16KB (8K x 16) FLASH - 768 x 8 4.2V ~ 5.5V A/D 13x10b 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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