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
PIC16F677-I/SO

PIC16F677-I/SO

IC MCU 8BIT 3.5KB FLASH 20SOIC

Microchip Technology

12,018
RFQ
PIC16F677-I/SODatasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tube 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
PIC18F45K40-I/MV

PIC18F45K40-I/MV

IC MCU 8BIT 32KB FLASH 40UQFN

Microchip Technology

2,173
RFQ
PIC18F45K40-I/MVDatasheet 40-UFQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 36 32KB (16K x 16) FLASH 256 x 8 2K x 8 2.3V ~ 5.5V A/D 35x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F27Q84-I/5N

PIC18F27Q84-I/5N

IC MCU 8BIT 128KB FLASH 28VQFN

Microchip Technology

1,245
RFQ
PIC18F27Q84-I/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 (64K x 16) FLASH 1K x 8 8K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26Q43-E/SO

PIC18F26Q43-E/SO

IC MCU 8BIT 64KB FLASH 28SOIC

Microchip Technology

963
RFQ
PIC18F26Q43-E/SODatasheet 28-SOIC (0.295", 7.50mm Width) 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 ~ 125°C (TA) - - Surface Mount
PIC16F1518-I/MV

PIC16F1518-I/MV

IC MCU 8BIT 28KB FLASH 28UQFN

Microchip Technology

709
RFQ
PIC16F1518-I/MVDatasheet 28-UFQFN Exposed Pad PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 20MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 28KB (16K x 14) FLASH - 1K x 8 2.3V ~ 5.5V A/D 17x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF723-I/SS

PIC16LF723-I/SS

IC MCU 8BIT 7KB FLASH 28SSOP

Microchip Technology

461
RFQ
PIC16LF723-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 7KB (4K x 14) FLASH - 192 x 8 1.8V ~ 3.6V A/D 11x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF1518-I/MV

PIC16LF1518-I/MV

IC MCU 8BIT 28KB FLASH 28UQFN

Microchip Technology

455
RFQ
PIC16LF1518-I/MVDatasheet 28-UFQFN Exposed Pad PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 20MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 28KB (16K x 14) FLASH - 1K x 8 1.8V ~ 3.6V A/D 17x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB52F16G-C-QFN32

EFM8BB52F16G-C-QFN32

IC MCU 8BIT 16KB FLASH 32QFN

Silicon Labs

370
RFQ
EFM8BB52F16G-C-QFN32Datasheet 32-WFQFN Exposed Pad Busy Bee Strip Active Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 29 16KB (16K x 8) FLASH - 1.25K x 8 1.8V ~ 5.5V A/D 16x12b SAR; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F27Q43-E/SO

PIC18F27Q43-E/SO

IC MCU 8BIT 128KB FLASH 28SOIC

Microchip Technology

335
RFQ
PIC18F27Q43-E/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18F, Functional Safety (FuSa) Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 25 128KB (128K x 8) FLASH 1K x 8 8K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16C620A-04/SO

PIC16C620A-04/SO

IC MCU 8BIT 896B OTP 18SOIC

Microchip Technology

243
RFQ
PIC16C620A-04/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 13 896B (512 x 14) OTP - 96 x 8 2.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC16C620A-04I/SO

PIC16C620A-04I/SO

IC MCU 8BIT 896B OTP 18SOIC

Microchip Technology

199
RFQ
PIC16C620A-04I/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 13 896B (512 x 14) OTP - 96 x 8 2.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
MSP430F2002IPWR

MSP430F2002IPWR

IC MCU 16BIT 1KB FLASH 14TSSOP

Texas Instruments

2,240
RFQ
MSP430F2002IPWRDatasheet 14-TSSOP (0.173", 4.40mm Width) MSP430F2xx Tape & Reel (TR) Active Verified MSP430 CPU16 16-Bit 16MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 10 1KB (1K x 8 + 256B) FLASH - 128 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AVR128DB32T-I/RXB

AVR128DB32T-I/RXB

IC MCU 8BIT 128KB FLASH 32VQFN

Microchip Technology

9,888
RFQ
AVR128DB32T-I/RXBDatasheet 32-VFQFN Exposed Pad AVR® DB Tape & Reel (TR) Active Not Verified AVR 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 128KB (128K x 8) FLASH - 16K x 8 1.8V ~ 5.5V A/D 14x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF1829T-I/SS

PIC16LF1829T-I/SS

IC MCU 8BIT 14KB FLASH 20SSOP

Microchip Technology

3,485
RFQ
PIC16LF1829T-I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® XLP™ mTouch™ 16F Tape & Reel (TR) 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 ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA2E1A53CFJ#AA0

R7FA2E1A53CFJ#AA0

IC MCU 32BIT 32KB FLASH 32LQFP

Renesas Electronics Corporation

424
RFQ
R7FA2E1A53CFJ#AA0Datasheet 32-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 23 32KB (32K x 8) FLASH 4K x 8 16K x 8 1.6V ~ 5.5V A/D 10x12b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33CK64MC102-E/SS

DSPIC33CK64MC102-E/SS

IC MCU 16BIT 64KB FLASH 28SSOP

Microchip Technology

419
RFQ
DSPIC33CK64MC102-E/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, 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
AVR128DA28-E/SO

AVR128DA28-E/SO

IC MCU 8BIT 128KB FLASH 28SOIC

Microchip Technology

401
RFQ
AVR128DA28-E/SODatasheet 28-SOIC (0.295", 7.50mm Width) AVR® DA Tube Active Not Verified AVR 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 23 128KB (128K x 8) FLASH 512 x 8 16K x 8 1.8V ~ 5.5V A/D 10x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24F08KL301-I/MQ

PIC24F08KL301-I/MQ

IC MCU 16BIT 8KB FLASH 20VQFN

Microchip Technology

258
RFQ
PIC24F08KL301-I/MQDatasheet 20-VQFN Exposed Pad 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 18 8KB (2.75K x 24) FLASH 256 x 8 1K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F1828-E/SS

PIC16F1828-E/SS

IC MCU 8BIT 7KB FLASH 20SSOP

Microchip Technology

232
RFQ
PIC16F1828-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 17 7KB (4K x 14) FLASH 256 x 8 256 x 8 1.8V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24FJ128GA705T-I/M4

PIC24FJ128GA705T-I/M4

IC MCU 16BIT 128KB FLASH 48UQFN

Microchip Technology

32,855
RFQ
PIC24FJ128GA705T-I/M4Datasheet 48-UFQFN Exposed Pad PIC® 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 40 128KB (43K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 14x12b 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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