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
PIC18F27Q43T-I/STX

PIC18F27Q43T-I/STX

IC MCU 8BIT 128KB FLASH 28VQFN

Microchip Technology

6,313
RFQ
PIC18F27Q43T-I/STXDatasheet 28-VFQFN Exposed Pad PIC® XLP™ 18K, 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 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 ~ 85°C (TA) - - Surface Mount
ATSAML21J16B-AUT

ATSAML21J16B-AUT

IC MCU 32BIT 64KB FLASH 64TQFP

Microchip Technology

2,857
RFQ
ATSAML21J16B-AUTDatasheet 64-TQFP SAM L21J Tape & Reel (TR) Active Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 51 64KB (64K x 8) FLASH - 8K x 8 1.62V ~ 3.63V A/D 20x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F27Q43-I/STX

PIC18F27Q43-I/STX

IC MCU 8BIT 128KB FLASH 28VQFN

Microchip Technology

2,345
RFQ
PIC18F27Q43-I/STXDatasheet 28-VFQFN Exposed Pad PIC® XLP™ 18K, 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 ~ 85°C (TA) - - Surface Mount
PIC16F1619-E/SS

PIC16F1619-E/SS

IC MCU 8BIT 14KB FLASH 20SSOP

Microchip Technology

1,944
RFQ
PIC16F1619-E/SSDatasheet 20-SSOP (0.209", 5.30mm Width) 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 ~ 125°C (TA) - - Surface Mount
PIC16F1615-E/ST

PIC16F1615-E/ST

IC MCU 8BIT 14KB FLASH 14TSSOP

Microchip Technology

1,341
RFQ
PIC16F1615-E/STDatasheet 14-TSSOP (0.173", 4.40mm Width) 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 12 14KB (8K x 14) FLASH - 1K x 8 2.3V ~ 5.5V A/D 8x10b; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F1708-E/ML

PIC16F1708-E/ML

IC MCU 8BIT 7KB FLASH 20QFN

Microchip Technology

592
RFQ
PIC16F1708-E/MLDatasheet 20-VFQFN 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 18 7KB (4K x 14) FLASH - 512 x 8 2.3V ~ 5.5V A/D 12x10b; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F16Q41-E/SO

PIC18F16Q41-E/SO

IC MCU 8BIT 64KB FLASH 20SOIC

Microchip Technology

514
RFQ
PIC18F16Q41-E/SODatasheet 20-SOIC (0.295", 7.50mm Width) PIC® 18F Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 64KB (64K x 8) FLASH 512 x 8 4K x 8 1.8V ~ 5.5V A/D 17x12b; D/A 2x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR32DA32-E/RXB

AVR32DA32-E/RXB

IC MCU 8BIT 32KB FLASH 32VQFN

Microchip Technology

405
RFQ
AVR32DA32-E/RXBDatasheet 32-VFQFN Exposed Pad AVR® DA Tray Active Not Verified AVR 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 32KB (32K x 8) FLASH 512 x 8 4K x 8 1.8V ~ 5.5V A/D 14x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F1764-I/ST

PIC16F1764-I/ST

IC MCU 8BIT 7KB FLASH 14TSSOP

Microchip Technology

287
RFQ
PIC16F1764-I/STDatasheet 14-TSSOP (0.173", 4.40mm Width) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 12 7KB (4K x 14) FLASH 128 x 8 512 x 8 2.3V ~ 5.5V A/D 8x10b; D/A 1x5b, 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM8BB21F16I-C-QFN20

EFM8BB21F16I-C-QFN20

IC MCU 8BIT 16KB FLASH 20QFN

Silicon Labs

2,465
RFQ
EFM8BB21F16I-C-QFN20Datasheet 20-WFQFN Exposed Pad Busy Bee Tube Active Not Verified CIP-51 8051 8-Bit 50MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 15x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
R7FA2E2A72DBY#HC1

R7FA2E2A72DBY#HC1

IC MCU 32BIT 64KB FLASH 16WLCSP

Renesas Electronics Corporation

2,296
RFQ
R7FA2E2A72DBY#HC1Datasheet 16-UFBGA, WLCSP RA2E2 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M23 32-Bit 48MHz I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 12 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.6V ~ 5.5V A/D 4x12b SAR External -40°C ~ 85°C (TA) - - Surface Mount
LPC802M001JHI33E

LPC802M001JHI33E

IC MCU 32BIT 16KB FLASH 33HVQFN

NXP USA Inc.

860
RFQ
LPC802M001JHI33EDatasheet 32-VFQFN Exposed Pad LPC80xM Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 15MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 16KB (16K x 8) FLASH - 2K x 8 1.71V ~ 3.6V A/D 12x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC16F18346-E/SO

PIC16F18346-E/SO

IC MCU 8BIT 28KB FLASH 20SOIC

Microchip Technology

300
RFQ
PIC16F18346-E/SODatasheet 20-SOIC (0.295", 7.50mm Width) 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 28KB (16K x 14) FLASH 256 x 8 2K x 8 2.3V ~ 5.5V A/D 17x10b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24F04KL100-I/P

PIC24F04KL100-I/P

IC MCU 16BIT 4KB FLASH 14DIP

Microchip Technology

495
RFQ
PIC24F04KL100-I/PDatasheet 14-DIP (0.300", 7.62mm) 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 12 4KB (1.375K x 24) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Through Hole
CY8C4024LQI-S402

CY8C4024LQI-S402

IC MCU 32BIT 16KB FLASH 32QFN

Infineon Technologies

14,397
RFQ
CY8C4024LQI-S402Datasheet 32-UFQFN Exposed Pad PSOC™ 4 CY8C4000S Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 27 16KB (16K x 8) FLASH - 2K x 8 1.71V ~ 5.5V A/D 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430G2132IN20

MSP430G2132IN20

IC MCU 16BIT 1KB FLASH 20DIP

Texas Instruments

503
RFQ
MSP430G2132IN20Datasheet 20-DIP (0.300", 7.62mm) MSP430G2xx Bulk Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, SPI, USI Brown-out Detect/Reset, DMA, POR, PWM, WDT 16 1KB (1K x 8) FLASH - 128 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16F15386-I/PT

PIC16F15386-I/PT

IC MCU 8BIT 28KB FLASH 48TQFP

Microchip Technology

1,092
RFQ
PIC16F15386-I/PTDatasheet 48-TQFP PIC® XLP™ 16F Tray Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 44 28KB (16K x 14) FLASH - 2K x 8 2.3V ~ 5.5V A/D 43x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF15375-I/PT

PIC16LF15375-I/PT

IC MCU 8BIT 14KB FLASH 44TQFP

Microchip Technology

565
RFQ
PIC16LF15375-I/PTDatasheet 44-TQFP PIC® XLP™ 16F Tray Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 14KB (8K x 14) FLASH 224 x 8 1K x 8 1.8V ~ 3.6V A/D 35x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18875-I/MV

PIC16F18875-I/MV

IC MCU 8BIT 14KB FLASH 40UQFN

Microchip Technology

459
RFQ
PIC16F18875-I/MVDatasheet 40-UFQFN Exposed Pad 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 36 14KB (8K x 14) FLASH 256 x 8 1K x 8 2.3V ~ 5.5V A/D 35x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F15386-I/MV

PIC16F15386-I/MV

IC MCU 8BIT 28KB FLASH 48UQFN

Microchip Technology

431
RFQ
PIC16F15386-I/MVDatasheet 48-UFQFN 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 44 28KB (16K x 14) FLASH - 2K x 8 2.3V ~ 5.5V A/D 43x10b; D/A 1x5b 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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