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
PIC18F46K20-E/ML

PIC18F46K20-E/ML

IC MCU 8BIT 64KB FLASH 44QFN

Microchip Technology

317
RFQ
PIC18F46K20-E/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 18K Tube Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 35 64KB (32K x 16) FLASH 1K x 8 3.8K x 8 1.8V ~ 3.6V A/D 14x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24FJ32GA102-I/SS

PIC24FJ32GA102-I/SS

IC MCU 16BIT 32KB FLASH 28SSOP

Microchip Technology

272
RFQ
PIC24FJ32GA102-I/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, LVD, POR, PWM, WDT 21 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC12CE674-04E/P

PIC12CE674-04E/P

IC MCU 8BIT 3.5KB OTP 8DIP

Microchip Technology

230
RFQ
PIC12CE674-04E/PDatasheet 8-DIP (0.300", 7.62mm) PIC® 12C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 5 3.5KB (2K x 14) OTP 16 x 8 128 x 8 3V ~ 5.5V A/D 4x8b Internal -40°C ~ 125°C (TA) - - Through Hole
DSPIC33CK32MP505-E/M4

DSPIC33CK32MP505-E/M4

IC MCU 16BIT 32KB FLASH 48UQFN

Microchip Technology

154
RFQ
DSPIC33CK32MP505-E/M4Datasheet 48-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 39 32KB (32K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 19x12b; D/A 3x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33CK64MP205-E/M4

DSPIC33CK64MP205-E/M4

IC MCU 16BIT 64KB FLASH 48UQFN

Microchip Technology

118
RFQ
DSPIC33CK64MP205-E/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, Motor Control PWM, POR, PWM, QEI, WDT 39 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 19x12b; D/A 3x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC24FJ128GL408-I/PT

PIC24FJ128GL408-I/PT

IC MCU 16BIT 128KB FLASH 80TQFP

Microchip Technology

491
RFQ
PIC24FJ128GL408-I/PTDatasheet 80-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, LCD, PWM, WDT - 128KB (128K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 24x10b/12b; D/A 1x10b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33CK256MP202-I/SS

DSPIC33CK256MP202-I/SS

IC MCU 16BIT 256KB FLASH 28SSOP

Microchip Technology

231
RFQ
DSPIC33CK256MP202-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) 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 21 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 12x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP502-I/SS

DSPIC33CK128MP502-I/SS

IC MCU 16BIT 128KB FLASH 28SSOP

Microchip Technology

225
RFQ
DSPIC33CK128MP502-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) 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 21 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 12x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP205-I/PT

DSPIC33CK128MP205-I/PT

IC MCU 16BIT 128KB FLASH 48TQFP

Microchip Technology

207
RFQ
DSPIC33CK128MP205-I/PTDatasheet 48-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray 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 39 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 19x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L071C8T6TR

STM32L071C8T6TR

IC MCU 32BIT 64KB FLASH 48LQFP

STMicroelectronics

8,366
RFQ
STM32L071C8T6TRDatasheet 48-LQFP STM32L0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 37 64KB (64K x 8) FLASH 3K x 8 20K x 8 1.65V ~ 3.6V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP202-E/2N

DSPIC33CK128MP202-E/2N

IC MCU 16BIT 128KB FLASH 28UQFN

Microchip Technology

544
RFQ
DSPIC33CK128MP202-E/2NDatasheet 28-UQFN 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 21 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 12x12b; D/A 3x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
R5F51136ADFM#3A

R5F51136ADFM#3A

IC MCU 32BIT 256KB FLASH 64LFQFP

Renesas Electronics Corporation

383
RFQ
R5F51136ADFM#3ADatasheet 64-LQFP RX113 Tray Active Not Verified RX 32-Bit Single-Core 32MHz I2C, IrDA, SCI, SPI, SSI, USB OTG DMA, LCD, LVD, POR, PWM, WDT 44 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 3.6V A/D 11x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430I2031TRHBT

MSP430I2031TRHBT

IC MCU 16BIT 32KB FLASH 32VQFN

Texas Instruments

222
RFQ
MSP430I2031TRHBTDatasheet 32-VFQFN Exposed Pad MSP430I2xx Tube Active Not Verified MSP430 CPU16 16-Bit 16.384Mhz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, PWM, WDT 16 32KB (32K x 8) FLASH - 2K x 8 2.2V ~ 3.6V A/D 3x24b Sigma-Delta External -40°C ~ 105°C (TA) - - Surface Mount
PIC18F26K22-E/SS

PIC18F26K22-E/SS

IC MCU 8BIT 64KB FLASH 28SSOP

Microchip Technology

192
RFQ
PIC18F26K22-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18K Tube Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 24 64KB (32K x 16) FLASH 1K x 8 3.8K x 8 2.3V ~ 5.5V A/D 19x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F25K80-E/SS

PIC18F25K80-E/SS

IC MCU 8BIT 32KB FLASH 28SSOP

Microchip Technology

125
RFQ
PIC18F25K80-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) 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 24 32KB (16K x 16) FLASH 1K x 8 3.6K x 8 1.8V ~ 5.5V A/D 8x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CK128MP205T-I/PT

DSPIC33CK128MP205T-I/PT

IC MCU 16BIT 128KB FLASH 48TQFP

Microchip Technology

1,040
RFQ
DSPIC33CK128MP205T-I/PTDatasheet 48-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) 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 39 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 19x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ256GU405-I/PT

PIC24FJ256GU405-I/PT

IC MCU 16BIT 256KB FLASH 48TQFP

Microchip Technology

516
RFQ
PIC24FJ256GU405-I/PTDatasheet 48-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, LCD, PWM, WDT 39 256KB (256K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 24x10b/12b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
PIC16F819-E/SS

PIC16F819-E/SS

IC MCU 8BIT 3.5KB FLASH 20SSOP

Microchip Technology

134
RFQ
PIC16F819-E/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 16 3.5KB (2K x 14) FLASH 256 x 8 256 x 8 4V ~ 5.5V A/D 5x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24FJ32GA004-I/PT

PIC24FJ32GA004-I/PT

IC MCU 16BIT 32KB FLASH 44TQFP

Microchip Technology

3,488
RFQ
PIC24FJ32GA004-I/PTDatasheet 44-TQFP PIC® 24F Tray Active Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 35 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F51116ADFL#3A

R5F51116ADFL#3A

IC MCU 32BIT 256KB FLASH 48LFQFP

Renesas Electronics Corporation

1,710
RFQ
R5F51116ADFL#3ADatasheet 48-LQFP RX111 Tray Active Not Verified RX 32-Bit Single-Core 32MHz I2C, SCI, SPI, USB DMA, LVD, POR, PWM, WDT 30 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 3.6V A/D 10x12b 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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