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
EFM8BB10F8I-A-QFN20

EFM8BB10F8I-A-QFN20

IC MCU 8BIT 8KB FLASH 20QFN

Silicon Labs

2,404
RFQ
EFM8BB10F8I-A-QFN20Datasheet 20-WFQFN 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 ~ 125°C (TA) - - Surface Mount
PIC24FJ256GA702-E/MV

PIC24FJ256GA702-E/MV

IC MCU 16BIT 256KB FLASH 28UQFN

Microchip Technology

1,587
RFQ
PIC24FJ256GA702-E/MVDatasheet 28-UFQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 22 256KB (85.5K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 10x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC32MM0064GPL028-I/SP

PIC32MM0064GPL028-I/SP

IC MCU 32BIT 64KB FLASH 28SPDIP

Microchip Technology

387
RFQ
PIC32MM0064GPL028-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 32MM Tube Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 25MHz Brown-out Detect/Reset, HLVD, I2S, POR, PWM, WDT Brown-out Detect/Reset, HLVD, I2S, POR, PWM, WDT 22 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 12x10/12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16F18445-I/P

PIC16F18445-I/P

IC MCU 8BIT 14KB FLASH 20DIP

Microchip Technology

170
RFQ
PIC16F18445-I/PDatasheet 20-DIP (0.300", 7.62mm) PIC® XLP™ 16F, Functional Safety (FuSa) Tube Active Not 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 17 14KB (8K x 14) FLASH 256 x 8 1K x 8 2.3V ~ 5.5V A/D 17x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC18F26K42T-I/SS

PIC18F26K42T-I/SS

IC MCU 8BIT 64KB FLASH 28SSOP

Microchip Technology

12,371
RFQ
PIC18F26K42T-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18K Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT 25 64KB (32K x 16) FLASH 1K x 8 4K x 8 2.3V ~ 5.5V A/D 24x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD20E15B-MUT

ATSAMD20E15B-MUT

IC MCU 32BIT 32KB FLASH 32VQFN

Microchip Technology

3,363
RFQ
ATSAMD20E15B-MUTDatasheet 32-VFQFN Exposed Pad SAM D20E Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 26 32KB (32K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 10x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF19175-E/MV

PIC16LF19175-E/MV

IC MCU 8BIT 14KB FLASH 40UQFN

Microchip Technology

2,770
RFQ
PIC16LF19175-E/MVDatasheet 40-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 35 14KB (8K x 14) FLASH 256 x 8 1K x 8 1.8V ~ 3.6V A/D 31x12b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16HV540-04/P

PIC16HV540-04/P

IC MCU 8BIT 768B OTP 18DIP

Microchip Technology

2,140
RFQ
PIC16HV540-04/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 12 768B (512 x 12) OTP - 25 x 8 3.5V ~ 15V - External 0°C ~ 70°C (TA) - - Through Hole
PIC18F47Q84T-I/PT

PIC18F47Q84T-I/PT

IC MCU 8BIT 128KB FLASH 44TQFP

Microchip Technology

2,062
RFQ
PIC18F47Q84T-I/PTDatasheet 44-TQFP PIC® 18F Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 36 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
PIC18F45K40-E/PT

PIC18F45K40-E/PT

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

1,157
RFQ
PIC18F45K40-E/PTDatasheet 44-TQFP PIC® XLP™ 18K Tray 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 ~ 125°C (TA) - - Surface Mount
PIC16F19175-E/MV

PIC16F19175-E/MV

IC MCU 8BIT 14KB FLASH 40UQFN

Microchip Technology

676
RFQ
PIC16F19175-E/MVDatasheet 40-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 35 14KB (8K x 14) FLASH 256 x 8 1K x 8 2.3V ~ 5.5V A/D 31x12b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18LF27K40-I/SO

PIC18LF27K40-I/SO

IC MCU 8BIT 128KB FLASH 28SOIC

Microchip Technology

640
RFQ
PIC18LF27K40-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 25 128KB (64K x 16) FLASH 1K x 8 3.6K x 8 1.8V ~ 3.6V A/D 24x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F27Q10-E/SP

PIC18F27Q10-E/SP

IC MCU 8BIT 128KB FLASH 28SPDIP

Microchip Technology

411
RFQ
PIC18F27Q10-E/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 18F Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 128KB (64K x 16) FLASH 1K x 8 3.53K x 8 1.8V ~ 5.5V A/D 24x10b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Through Hole
MSP430FR2512IRHLT

MSP430FR2512IRHLT

IC MCU 16BIT 7.5KB FRAM 20VQFN

Texas Instruments

339
RFQ
MSP430FR2512IRHLTDatasheet 20-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT 15 7.5KB (7.5K x 8) FRAM - 2K x 8 2V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24EP32GP202-I/MM

PIC24EP32GP202-I/MM

IC MCU 16BIT 32KB FLASH 28QFN

Microchip Technology

317
RFQ
PIC24EP32GP202-I/MMDatasheet 28-VQFN Exposed Pad 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 32KB (10.7K x 24) FLASH - 2K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18025-I/P

PIC16F18025-I/P

IC MCU 8BIT 14KB FLASH 14DIP

Microchip Technology

268
RFQ
PIC16F18025-I/PDatasheet 14-DIP (0.300", 7.62mm) PIC® 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 12 14KB (14K x 8) FLASH 128 x 8 1K x 8 1.8V ~ 5.5V A/D 11x10b SAR; D/A 1x8b External, Internal -40°C ~ 85°C (TA) - - Through Hole
PIC18F27Q83-E/SO

PIC18F27Q83-E/SO

IC MCU 8BIT 128KB FLASH 28SOIC

Microchip Technology

261
RFQ
PIC18F27Q83-E/SODatasheet 28-SOIC (0.295", 7.50mm Width) 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
STM32L051K6T6

STM32L051K6T6

IC MCU 32BIT 32KB FLASH 32LQFP

STMicroelectronics

7,326
RFQ
STM32L051K6T6Datasheet 32-LQFP STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 27 32KB (32K x 8) FLASH 2K x 8 8K x 8 1.65V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F685T-I/SS

PIC16F685T-I/SS

IC MCU 8BIT 7KB FLASH 20SSOP

Microchip Technology

4,973
RFQ
PIC16F685T-I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz - Brown-out Detect/Reset, POR, PWM, WDT 18 7KB (4K x 14) FLASH 256 x 8 256 x 8 2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F15256-I/SP

PIC16F15256-I/SP

IC MCU 8BIT 28KB FLASH 28SPDIP

Microchip Technology

1,065
RFQ
PIC16F15256-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 28KB (28K x 8) FLASH - 2K x 8 1.8V ~ 5.5V A/D 17/2x10b 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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