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
ATTINY1634R-SU

ATTINY1634R-SU

IC MCU 8BIT 16KB FLASH 20SOIC

Microchip Technology

209
RFQ
ATTINY1634R-SUDatasheet 20-SOIC (0.295", 7.50mm Width) AVR® ATtiny Tube Active Not Verified AVR 8-Bit 12MHz I2C, SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 18 16KB (16K x 8) FLASH 256 x 8 1K x 8 1.8V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8SB10F8G-A-CSP16R

EFM8SB10F8G-A-CSP16R

IC MCU 8BIT 8KB FLASH 16CSP

Silicon Labs

7,431
RFQ
EFM8SB10F8G-A-CSP16RDatasheet 16-UFBGA, WLCSP Sleepy Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 25MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 13 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 9x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F676-I/P

PIC16F676-I/P

IC MCU 8BIT 1.75KB FLASH 14DIP

Microchip Technology

689
RFQ
PIC16F676-I/PDatasheet 14-DIP (0.300", 7.62mm) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz - Brown-out Detect/Reset, POR, WDT 12 1.75KB (1K x 14) FLASH 128 x 8 64 x 8 2V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Through Hole
DSPIC33CK64MC105-I/M4

DSPIC33CK64MC105-I/M4

IC MCU 16BIT 64KB FLASH 48UQFN

Microchip Technology

473
RFQ
DSPIC33CK64MC105-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, Motor Control PWM, POR, PWM, QEI, Smart Card, WDT 39 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 15x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F636-I/ST

PIC16F636-I/ST

IC MCU 8BIT 3.5KB FLASH 14TSSOP

Microchip Technology

105
RFQ
PIC16F636-I/STDatasheet 14-TSSOP (0.173", 4.40mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz - Brown-out Detect/Reset, LVD, POR, WDT 11 3.5KB (2K x 14) FLASH - 128 x 8 2V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F687-I/SS

PIC16F687-I/SS

IC MCU 8BIT 3.5KB FLASH 20SSOP

Microchip Technology

17,700
RFQ
PIC16F687-I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART 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
ATTINY861A-PU

ATTINY861A-PU

IC MCU 8BIT 8KB FLASH 20DIP

Microchip Technology

1,506
RFQ
ATTINY861A-PUDatasheet 20-DIP (0.300", 7.62mm) AVR® ATtiny Tube Active Not Verified AVR 8-Bit 20MHz USI Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 8KB (4K x 16) FLASH 512 x 8 512 x 8 1.8V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Through Hole
ATTINY1634R-SUR

ATTINY1634R-SUR

IC MCU 8BIT 16KB FLASH 20SOIC

Microchip Technology

757
RFQ
ATTINY1634R-SURDatasheet 20-SOIC (0.295", 7.50mm Width) AVR® ATtiny Tape & Reel (TR) Active Not Verified AVR 8-Bit 12MHz I2C, SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 18 16KB (16K x 8) FLASH 256 x 8 1K x 8 1.8V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F47Q43-I/PT

PIC18F47Q43-I/PT

IC MCU 8BIT 128KB FLASH 44TQFP

Microchip Technology

755
RFQ
PIC18F47Q43-I/PTDatasheet 44-TQFP PIC® XLP™ 18F, Functional Safety (FuSa) Tray Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 36 128KB (128K x 8) FLASH 1K x 8 8K x 8 1.8V ~ 5.5V A/D 35x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB10F8G-A-SOIC16R

EFM8BB10F8G-A-SOIC16R

IC MCU 8BIT 8KB FLASH 16SOIC

Silicon Labs

6,758
RFQ
EFM8BB10F8G-A-SOIC16RDatasheet 16-SOIC (0.154", 3.90mm Width) Busy Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 25MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 13 8KB (8K x 8) FLASH - 512 x 8 2.2V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F1829-I/ML

PIC16F1829-I/ML

IC MCU 8BIT 14KB FLASH 20QFN

Microchip Technology

6,345
RFQ
PIC16F1829-I/MLDatasheet 20-VFQFN Exposed Pad PIC® XLP™ mTouch™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 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
PIC24FJ128GA704-I/PT

PIC24FJ128GA704-I/PT

IC MCU 16BIT 128KB FLASH 44TQFP

Microchip Technology

2,763
RFQ
PIC24FJ128GA704-I/PTDatasheet 44-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 36 128KB (43K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 14x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C54C-04I/P

PIC16C54C-04I/P

IC MCU 8BIT 768B OTP 18DIP

Microchip Technology

441
RFQ
PIC16C54C-04I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 12 768B (512 x 12) OTP - 25 x 8 3V ~ 5.5V - External -40°C ~ 85°C (TA) - - Through Hole
PIC16F1827-E/SS

PIC16F1827-E/SS

IC MCU 8BIT 7KB FLASH 20SSOP

Microchip Technology

1,025
RFQ
PIC16F1827-E/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® XLP™ mTouch™ 16F Tube Active Verified PIC 8-Bit 32MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 7KB (4K x 14) FLASH 256 x 8 384 x 8 1.8V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CK64MC105-I/PT

DSPIC33CK64MC105-I/PT

IC MCU 16BIT 64KB FLASH 48TQFP

Microchip Technology

531
RFQ
DSPIC33CK64MC105-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, Smart Card, WDT 39 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 15x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F030C6T6

STM32F030C6T6

IC MCU 32BIT 32KB FLASH 48LQFP

STMicroelectronics

2,688
RFQ
STM32F030C6T6Datasheet 48-LQFP STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, SPI, UART/USART DMA, POR, PWM, WDT 39 32KB (32K x 8) FLASH - 4K x 8 2.4V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F1619-I/P

PIC16F1619-I/P

IC MCU 8BIT 14KB FLASH 20DIP

Microchip Technology

2,341
RFQ
PIC16F1619-I/PDatasheet 20-DIP (0.300", 7.62mm) PIC® XLP™ 16F, Functional Safety (FuSa) Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 14KB (8K x 14) FLASH - 1K x 8 2.3V ~ 5.5V A/D 12x10b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC18F57Q43T-I/PT

PIC18F57Q43T-I/PT

IC MCU 8BIT 128KB FLASH 48TQFP

Microchip Technology

1,613
RFQ
PIC18F57Q43T-I/PTDatasheet 48-TQFP Exposed Pad PIC® XLP™ 18F, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 44 128KB (128K x 8) FLASH 1K x 8 8K x 8 1.8V ~ 5.5V A/D 43x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32G050K8T6

STM32G050K8T6

IC MCU 32BIT 64KB FLASH 32LQFP

STMicroelectronics

1,530
RFQ
STM32G050K8T6Datasheet 32-LQFP STM32G0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 64MHz I2C, IrDA, LINbus, SPI, SmartCard, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT - 64KB (64K x 8) FLASH - 18K x 8 2V ~ 3.6V A/D 12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26Q43-I/SP

PIC18F26Q43-I/SP

IC MCU 8BIT 64KB FLASH 28SPDIP

Microchip Technology

731
RFQ
PIC18F26Q43-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® XLP™ 18F Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 25 64KB (64K x 8) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x8b 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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