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
PIC32CM1216MC00048-I/Y8X

PIC32CM1216MC00048-I/Y8X

IC MCU 32BIT 128KB FLASH 48TQFP

Microchip Technology

467
RFQ
PIC32CM1216MC00048-I/Y8XDatasheet 48-TQFP PIC® 32CM Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, RS-485, SERCOM, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control, POR, PWM, WDT 38 128KB (128K x 8) FLASH 4K x 8 16K x 8 2.7V ~ 5.5V A/D 14x12b, 1x16b Sigma-Delta; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD21G17L-MF

ATSAMD21G17L-MF

IC MCU 32BIT 128KB FLASH 48QFN

Microchip Technology

417
RFQ
ATSAMD21G17L-MFDatasheet 48-VFQFN Exposed Pad SAM D21G, Functional Safety (FuSa) Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 38 128KB (128K x 8) FLASH - 16K x 8 1.62V ~ 3.63V A/D 18x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC24F16KL402-I/SP

PIC24F16KL402-I/SP

IC MCU 16BIT 16KB FLASH 28SPDIP

Microchip Technology

378
RFQ
PIC24F16KL402-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 24 16KB (5.5K x 24) FLASH 512 x 8 1K x 8 1.8V ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC18LF25K50-I/SO

PIC18LF25K50-I/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

225
RFQ
PIC18LF25K50-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 22 32KB (16K x 16) FLASH 256 x 8 2K x 8 1.8V ~ 3.6V A/D 14x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24F16KA102-E/SS

PIC24F16KA102-E/SS

IC MCU 16BIT 16KB FLASH 28SSOP

Microchip Technology

177
RFQ
PIC24F16KA102-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 16KB (5.5K x 24) FLASH 512 x 8 1.5K x 8 1.8V ~ 3.6V A/D 9x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430FR2633IDAR

MSP430FR2633IDAR

IC MCU 16BIT 15.5KB FRAM 32TSSOP

Texas Instruments

1,773
RFQ
MSP430FR2633IDARDatasheet 32-TSSOP (0.240", 6.10mm Width) 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
STM8AF6286TCY

STM8AF6286TCY

IC MCU 8BIT 64KB FLASH 32LQFP

STMicroelectronics

1,481
RFQ
STM8AF6286TCYDatasheet 32-LQFP STM8A Tray Active Not Verified STM8A 8-Bit 24MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 64KB (64K x 8) FLASH 2K x 8 6K x 8 3V ~ 5.5V A/D 7x10b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC18F46K42-I/P

PIC18F46K42-I/P

IC MCU 8BIT 64KB FLASH 40DIP

Microchip Technology

944
RFQ
PIC18F46K42-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT 36 64KB (64K x 8) FLASH 1K x 8 4K x 8 2.3V ~ 5.5V A/D 35x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC32MM0256GPM048-E/PT

PIC32MM0256GPM048-E/PT

IC MCU 32BIT 256KB FLASH 48TQFP

Microchip Technology

853
RFQ
PIC32MM0256GPM048-E/PTDatasheet 48-TQFP Exposed Pad PIC® 32MM Tray Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 25MHz Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 38 256KB (256K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 17x10/12b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CK64MP105-I/M4

DSPIC33CK64MP105-I/M4

IC MCU 16BIT 64KB FLASH 48UQFN

Microchip Technology

282
RFQ
DSPIC33CK64MP105-I/M4Datasheet 48-UFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, QEI, Smart Card, WDT 39 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 19x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK64MP203-I/M5

DSPIC33CK64MP203-I/M5

IC MCU 16BIT 64KB FLASH 36UQFN

Microchip Technology

267
RFQ
DSPIC33CK64MP203-I/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 29 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C57C-20/P

PIC16C57C-20/P

IC MCU 8BIT 3KB OTP 28DIP

Microchip Technology

224
RFQ
PIC16C57C-20/PDatasheet 28-DIP (0.600", 15.24mm) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz - POR, WDT 20 3KB (2K x 12) OTP - 72 x 8 3V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
MSP430FR2476TRHBT

MSP430FR2476TRHBT

IC MCU 16BIT 64.5KB FRAM 32VQFN

Texas Instruments

147
RFQ
MSP430FR2476TRHBTDatasheet 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 27 64.5KB (64.5K x 8) FRAM - 8K x 8 1.8V ~ 3.6V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F45K20-I/ML

PIC18F45K20-I/ML

IC MCU 8BIT 32KB FLASH 44QFN

Microchip Technology

114
RFQ
PIC18F45K20-I/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 18K Tube Active Verified PIC 8-Bit 64MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 35 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 1.8V ~ 3.6V A/D 14x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430G2533IRHB32T

MSP430G2533IRHB32T

IC MCU 16BIT 16KB FLASH 32VQFN

Texas Instruments

373
RFQ
MSP430G2533IRHB32TDatasheet 32-VFQFN Exposed Pad MSP430G2xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, PWM, WDT 24 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD20G18A-MU

ATSAMD20G18A-MU

IC MCU 32BIT 256KB FLASH 48QFN

Microchip Technology

5,605
RFQ
ATSAMD20G18A-MUDatasheet 48-VFQFN Exposed Pad SAM D20G Tray Active Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 38 256KB (256K x 8) FLASH - 32K x 8 1.62V ~ 3.6V A/D 14x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L422CBT6

STM32L422CBT6

IC MCU 32BIT 128KB FLASH 48LQFP

STMicroelectronics

1,074
RFQ
STM32L422CBT6Datasheet 48-LQFP STM32L4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, PWM, WDT 38 128KB (128K x 8) FLASH - 40K x 8 1.71V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR2155TRSMT

MSP430FR2155TRSMT

IC MCU 16BIT 32KB FRAM 32VQFN

Texas Instruments

110
RFQ
MSP430FR2155TRSMTDatasheet 32-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 24MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 28 32KB (32K x 8) FRAM - 4K x 8 1.8V ~ 3.6V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430FR2476TRHAT

MSP430FR2476TRHAT

IC MCU 16BIT 64.5KB FRAM 40VQFN

Texas Instruments

690
RFQ
MSP430FR2476TRHATDatasheet 40-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 35 64.5KB (64.5K x 8) FRAM - 8K x 8 1.8V ~ 3.6V A/D 10x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC16F1778-I/SP

PIC16F1778-I/SP

IC MCU 8BIT 28KB FLASH 28SPDIP

Microchip Technology

403
RFQ
PIC16F1778-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 28KB (16K x 14) FLASH 128 x 8 2K x 8 2.3V ~ 5.5V A/D 17x10b; D/A 3x5b, 3x10b Internal -40°C ~ 85°C (TA) - - Through Hole
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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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