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
PIC16F19155-E/MV

PIC16F19155-E/MV

IC MCU 8BIT 14KB FLASH 28UQFN

Microchip Technology

324
RFQ
PIC16F19155-E/MVDatasheet 28-UFQFN Exposed Pad PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 24 14KB (8K x 14) FLASH 256 x 8 1K x 8 2.3V ~ 5.5V A/D 20x12b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CK64MC102-E/2N

DSPIC33CK64MC102-E/2N

IC MCU 16BIT 64KB FLASH 28UQFN

Microchip Technology

320
RFQ
DSPIC33CK64MC102-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, Smart Card, WDT 21 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 11x12b; D/A 1x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
AVR64DA48-I/PT

AVR64DA48-I/PT

IC MCU 8BIT 64KB FLASH 48TQFP

Microchip Technology

301
RFQ
AVR64DA48-I/PTDatasheet 48-TQFP AVR® DA Tray Active Not Verified AVR 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 41 64KB (64K x 8) FLASH 512 x 8 8K x 8 1.8V ~ 5.5V A/D 18x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF19156-I/SO

PIC16LF19156-I/SO

IC MCU 8BIT 28KB FLASH 28SOIC

Microchip Technology

162
RFQ
PIC16LF19156-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 24 28KB (16K x 14) FLASH 256 x 8 2K x 8 1.8V ~ 3.6V A/D 20x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F19156-I/SO

PIC16F19156-I/SO

IC MCU 8BIT 28KB FLASH 28SOIC

Microchip Technology

115
RFQ
PIC16F19156-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 24 28KB (16K x 14) FLASH 256 x 8 2K x 8 2.3V ~ 5.5V A/D 20x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8S103F3M6

STM8S103F3M6

IC MCU 8BIT 8KB FLASH 20SOIC

STMicroelectronics

6,582
RFQ
STM8S103F3M6Datasheet 20-SOIC (0.295", 7.50mm Width) STM8S Tube Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 8KB (8K x 8) FLASH 640 x 8 1K x 8 2.95V ~ 5.5V A/D 5x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATTINY45V-10XUR

ATTINY45V-10XUR

IC MCU 8BIT 4KB FLASH 8TSSOP

Microchip Technology

2,855
RFQ
ATTINY45V-10XURDatasheet 8-TSSOP (0.173", 4.40mm Width) AVR® ATtiny, Functional Safety (FuSa) Tape & Reel (TR) Active Verified AVR 8-Bit 10MHz USI Brown-out Detect/Reset, POR, PWM, WDT 6 4KB (2K x 16) FLASH 256 x 8 256 x 8 1.8V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4013SXI-400

CY8C4013SXI-400

IC MCU 32BIT 8KB FLASH 8SOIC

Infineon Technologies

1,335
RFQ
CY8C4013SXI-400Datasheet 8-SOIC (0.154", 3.90mm Width) PSOC™ 4 CY8C4000 Tube Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 16MHz I2C Brown-out Detect/Reset, POR, PWM, WDT 5 8KB (8K x 8) FLASH - 2K x 8 1.71V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F677T-I/SO

PIC16F677T-I/SO

IC MCU 8BIT 3.5KB FLASH 20SOIC

Microchip Technology

2,187
RFQ
PIC16F677T-I/SODatasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, WDT 18 3.5KB (2K x 14) FLASH 256 x 8 128 x 8 2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F1718T-I/ML

PIC16F1718T-I/ML

IC MCU 8BIT 28KB FLASH 28QFN

Microchip Technology

1,600
RFQ
PIC16F1718T-I/MLDatasheet 28-VQFN Exposed Pad PIC® XLP™ 16F Tape & Reel (TR) Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 28KB (16K x 14) FLASH - 2K x 8 2.3V ~ 5.5V A/D 17x10b; D/A 1x5b, 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F1765-E/ML

PIC16F1765-E/ML

IC MCU 8BIT 14KB FLASH 16QFN

Microchip Technology

684
RFQ
PIC16F1765-E/MLDatasheet 16-VQFN Exposed Pad PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 12 14KB (8K x 14) FLASH 128 x 8 1K x 8 2.3V ~ 5.5V A/D 8x10b; D/A 1x5b, 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F18114-I/P

PIC16F18114-I/P

IC MCU 8BIT 7KB FLASH 8DIP

Microchip Technology

286
RFQ
PIC16F18114-I/PDatasheet 8-DIP (0.300", 7.62mm) PIC® 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI Brown-out Detect/Reset, POR, PWM, WDT 5 7KB (7K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 17x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC18F27Q83-E/5N

PIC18F27Q83-E/5N

IC MCU 8BIT 128KB FLASH 28VQFN

Microchip Technology

123
RFQ
PIC18F27Q83-E/5NDatasheet 28-VQFN Exposed Pad PIC® 18F Tube Active Not Verified PIC 8-Bit 64MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 128KB (128K x 8) FLASH 1K x 8 12.5K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F1847T-I/SO

PIC16F1847T-I/SO

IC MCU 8BIT 14KB FLASH 18SOIC

Microchip Technology

3,690
RFQ
PIC16F1847T-I/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® XLP™ mTouch™ 16F Tape & Reel (TR) Active Verified PIC 8-Bit 32MHz EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 15 14KB (8K x 14) FLASH 256 x 8 1K x 8 1.8V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L031C4T6

STM32L031C4T6

IC MCU 32BIT 16KB FLASH 48LQFP

STMicroelectronics

3,379
RFQ
STM32L031C4T6Datasheet 48-LQFP STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 38 16KB (16K x 8) FLASH 1K x 8 8K x 8 1.8V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATTINY167-MU

ATTINY167-MU

IC MCU 8BIT 16KB FLASH 32VQFN

Microchip Technology

2,824
RFQ
ATTINY167-MUDatasheet 32-VFQFN Exposed Pad AVR® ATtiny Tray Active Not Verified AVR 8-Bit 16MHz I2C, LINbus, SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 16KB (8K x 16) FLASH 512 x 8 512 x 8 1.8V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB10F8G-A-QFN20

EFM8BB10F8G-A-QFN20

IC MCU 8BIT 8KB FLASH 20QFN

Silicon Labs

2,063
RFQ
EFM8BB10F8G-A-QFN20Datasheet 20-UFQFN Exposed Pad Busy Bee Tube Active Not Verified CIP-51 8051 8-Bit 25MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 8KB (8K x 8) FLASH - 512 x 8 2.2V ~ 3.6V A/D 15x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA2E1A52DFL#AA0

R7FA2E1A52DFL#AA0

IC MCU 32BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

1,141
RFQ
R7FA2E1A52DFL#AA0Datasheet 48-LQFP RA2E1 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 48MHz I2C, SmartCard, SPI, UART/USART AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 37 32KB (32K x 8) FLASH 4K x 8 16K x 8 1.6V ~ 5.5V A/D 13x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8S103F3P3TR

STM8S103F3P3TR

IC MCU 8BIT 8KB FLASH 20TSSOP

STMicroelectronics

1,059
RFQ
STM8S103F3P3TRDatasheet 20-TSSOP (0.173", 4.40mm Width) STM8S Tape & Reel (TR) Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 8KB (8K x 8) FLASH 640 x 8 1K x 8 2.95V ~ 5.5V A/D 5x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATTINY45V-10MU

ATTINY45V-10MU

IC MCU 8BIT 4KB FLASH 20QFN

Microchip Technology

813
RFQ
ATTINY45V-10MUDatasheet 20-WFQFN Exposed Pad AVR® ATtiny, Functional Safety (FuSa) Tray Active Verified AVR 8-Bit 10MHz USI Brown-out Detect/Reset, POR, PWM, WDT 6 4KB (2K x 16) FLASH 256 x 8 256 x 8 1.8V ~ 5.5V A/D 4x10b 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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