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
PIC18F26K22T-I/SS

PIC18F26K22T-I/SS

IC MCU 8BIT 64KB FLASH 28SSOP

Microchip Technology

12,219
RFQ
PIC18F26K22T-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18K Tape & Reel (TR) Active Verified PIC 8-Bit 64MHz 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 ~ 85°C (TA) - - Surface Mount
PIC24F16KM202-I/SS

PIC24F16KM202-I/SS

IC MCU 16BIT 16KB FLASH 28SSOP

Microchip Technology

3,790
RFQ
PIC24F16KM202-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 24 16KB (5.5K x 24) FLASH 512 x 8 2K x 8 1.8V ~ 3.6V A/D 19x10b/12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F25K80T-I/SS

PIC18F25K80T-I/SS

IC MCU 8BIT 32KB FLASH 28SSOP

Microchip Technology

3,599
RFQ
PIC18F25K80T-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18K Tape & Reel (TR) 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 ~ 85°C (TA) - - Surface Mount
ATSAMD20J18A-MUT

ATSAMD20J18A-MUT

IC MCU 32BIT 256KB FLASH 64QFN

Microchip Technology

31,691
RFQ
ATSAMD20J18A-MUTDatasheet 64-VFQFN Exposed Pad SAM D20J Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 52 256KB (256K x 8) FLASH - 32K x 8 1.62V ~ 3.6V A/D 20x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD20J18A-AU

ATSAMD20J18A-AU

IC MCU 32BIT 256KB FLASH 64LQFP

Microchip Technology

671
RFQ
ATSAMD20J18A-AUDatasheet 64-LQFP SAM D20J Tray Active Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 52 256KB (256K x 8) FLASH - 32K x 8 1.62V ~ 3.6V A/D 20x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G071CBT6TR

STM32G071CBT6TR

IC MCU 32BIT 128KB FLASH 48LQFP

STMicroelectronics

4,759
RFQ
STM32G071CBT6TRDatasheet 48-LQFP STM32G0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 64MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery) Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT 44 128KB (128K x 8) FLASH - 36K x 8 1.71V ~ 3.6V A/D 17x12b; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ16GA004-I/PT

PIC24FJ16GA004-I/PT

IC MCU 16BIT 16KB FLASH 44TQFP

Microchip Technology

516
RFQ
PIC24FJ16GA004-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 16KB (5.5K x 24) FLASH - 4K x 8 2V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC12CE674-04I/P

PIC12CE674-04I/P

IC MCU 8BIT 3.5KB OTP 8DIP

Microchip Technology

279
RFQ
PIC12CE674-04I/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 ~ 85°C (TA) - - Through Hole
MC9S08SH8CTJ

MC9S08SH8CTJ

IC MCU 8BIT 8KB FLASH 20TSSOP

NXP USA Inc.

23,468
RFQ
MC9S08SH8CTJDatasheet 20-TSSOP (0.173", 4.40mm Width) S08 Tube Active Not Verified S08 8-Bit 40MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 17 8KB (8K x 8) FLASH - 512 x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F051K6U7

STM32F051K6U7

IC MCU 32BIT 32KB FLASH 32UFQFPN

STMicroelectronics

2,106
RFQ
STM32F051K6U7Datasheet 32-UFQFN Exposed Pad STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 27 32KB (32K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 13x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC24EP128GP202-I/SO

PIC24EP128GP202-I/SO

IC MCU 16BIT 128KB FLASH 28SOIC

Microchip Technology

172
RFQ
PIC24EP128GP202-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 24EP Tube Active Not Verified PIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 21 128KB (43K x 24) FLASH - 8K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA8535-16AU

ATMEGA8535-16AU

IC MCU 8BIT 8KB FLASH 44TQFP

Microchip Technology

4,093
RFQ
ATMEGA8535-16AUDatasheet 44-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 16MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 8KB (4K x 16) FLASH 512 x 8 512 x 8 4.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26K22T-I/SO

PIC18F26K22T-I/SO

IC MCU 8BIT 64KB FLASH 28SOIC

Microchip Technology

3,418
RFQ
PIC18F26K22T-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18K Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz 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 ~ 85°C (TA) - - Surface Mount
STM32L071CZT6

STM32L071CZT6

IC MCU 32BIT 192KB FLASH 48LQFP

STMicroelectronics

17,757
RFQ
STM32L071CZT6Datasheet 48-LQFP STM32L0 Tray 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 192KB (192K x 8) FLASH 6K x 8 20K x 8 1.65V ~ 3.6V A/D 13x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA8515-16PU

ATMEGA8515-16PU

IC MCU 8BIT 8KB FLASH 40DIP

Microchip Technology

3,230
RFQ
ATMEGA8515-16PUDatasheet 40-DIP (0.600", 15.24mm) AVR® ATmega Tube Active Not Verified AVR 8-Bit 16MHz EBI/EMI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 35 8KB (4K x 16) FLASH 512 x 8 512 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
ATMEGA8515-16JU

ATMEGA8515-16JU

IC MCU 8BIT 8KB FLASH 44PLCC

Microchip Technology

1,586
RFQ
ATMEGA8515-16JUDatasheet 44-LCC (J-Lead) AVR® ATmega Tube Active Verified AVR 8-Bit 16MHz EBI/EMI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 35 8KB (4K x 16) FLASH 512 x 8 512 x 8 4.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F45K22-I/ML

PIC18F45K22-I/ML

IC MCU 8BIT 32KB FLASH 44QFN

Microchip Technology

344
RFQ
PIC18F45K22-I/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 18K Tube Active Not 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 2.3V ~ 5.5V A/D 30x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F051K8U6TR

STM32F051K8U6TR

IC MCU 32BIT 64KB FLASH 32UFQFPN

STMicroelectronics

22,370
RFQ
STM32F051K8U6TRDatasheet 32-UFQFN Exposed Pad STM32F0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 27 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 13x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F45K50-I/PT

PIC18F45K50-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

16,438
RFQ
PIC18F45K50-I/PTDatasheet 44-TQFP PIC® XLP™ 18K Tray Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 33 32KB (16K x 16) FLASH 256 x 8 2K x 8 2.3V ~ 5.5V A/D 25x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F25K80-I/MM

PIC18F25K80-I/MM

IC MCU 8BIT 32KB FLASH 28QFN

Microchip Technology

3,664
RFQ
PIC18F25K80-I/MMDatasheet 28-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 24 32KB (16K x 16) FLASH 1K x 8 3.6K x 8 1.8V ~ 5.5V A/D 8x12b 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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