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
R5F513T5ADFJ#30

R5F513T5ADFJ#30

IC MCU 32BIT 128KB FLASH 32LQFP

Renesas Electronics Corporation

631
RFQ
R5F513T5ADFJ#30Datasheet 32-LQFP RX13T Tray Active Not Verified RX 32-Bit Single-Core 32MHz I2C, LINbus, SCI, SPI DMA, LVD, POR, PWM, WDT 22 128KB (128K x 8) FLASH - 12K x 8 2.7V ~ 5.5V A/D 5x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ64GA705-E/M4

PIC24FJ64GA705-E/M4

IC MCU 16BIT 64KB FLASH 48UQFN

Microchip Technology

427
RFQ
PIC24FJ64GA705-E/M4Datasheet 48-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 40 64KB (22K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 14x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24FJ32GU202-I/SS

PIC24FJ32GU202-I/SS

IC MCU 16BIT 32KB FLASH 28SSOP

Microchip Technology

336
RFQ
PIC24FJ32GU202-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 20 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 9x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC12CE519-04I/SM

PIC12CE519-04I/SM

IC MCU 8BIT 1.5KB OTP 8SOIJ

Microchip Technology

200
RFQ
PIC12CE519-04I/SMDatasheet 8-SOIC (0.209", 5.30mm Width) PIC® 12C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 5 1.5KB (1K x 12) OTP 16 x 8 41 x 8 3V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
ATTINY1634-SUR

ATTINY1634-SUR

IC MCU 8BIT 16KB FLASH 20SOIC

Microchip Technology

3,715
RFQ
ATTINY1634-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/MP

PIC18F47Q43-I/MP

IC MCU 8BIT 128KB FLASH 40QFN

Microchip Technology

3,044
RFQ
PIC18F47Q43-I/MPDatasheet 40-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 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
DSPIC33CK32MC105-E/M4

DSPIC33CK32MC105-E/M4

IC MCU 16BIT 32KB FLASH 48UQFN

Microchip Technology

167
RFQ
DSPIC33CK32MC105-E/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 32KB (32K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 15x12b; D/A 1x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MS51EC0AE

MS51EC0AE

IC MCU 8BIT 32KB FLASH 28TSSOP

Nuvoton Technology Corporation

3,253
RFQ
MS51EC0AEDatasheet 28-TSSOP (0.173", 4.40mm Width) NuMicro MS51 Tube Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVR, POR, PWM, WDT 26 32KB (32K x 8) FLASH - 2K x 8 2.4V ~ 5.5V A/D 15x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F038F6P6

STM32F038F6P6

IC MCU 32BIT 32KB FLASH 20TSSOP

STMicroelectronics

2,557
RFQ
STM32F038F6P6Datasheet 20-TSSOP (0.173", 4.40mm Width) STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 14 32KB (32K x 8) FLASH - 4K x 8 1.65V ~ 1.95V, 1.65V ~ 3.6V A/D 9x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ML51FB9AE

ML51FB9AE

IC MCU 8BIT 16KB FLASH 20TSSOP

Nuvoton Technology Corporation

1,396
RFQ
ML51FB9AEDatasheet 20-TSSOP (0.173", 4.40mm Width) NuMicro ML51 Tube Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVR, POR, PWM, WDT 16 16KB (16K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 6x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
AVR64DB48-I/6LX

AVR64DB48-I/6LX

IC MCU 8BIT 64KB FLASH 48VQFN

Microchip Technology

1,260
RFQ
AVR64DB48-I/6LXDatasheet 48-VFQFN Exposed Pad AVR® DB Tube Active Not Verified AVR 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 40 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
ML51OB9AE

ML51OB9AE

IC MCU 8BIT 16KB FLASH 20SOP

Nuvoton Technology Corporation

643
RFQ
ML51OB9AEDatasheet 20-SOIC (0.295", 7.50mm Width) NuMicro ML51 Tube Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVR, POR, PWM, WDT 16 16KB (16K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 6x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC24FJ64GP202-E/ML

PIC24FJ64GP202-E/ML

IC MCU 16BIT 64KB FLASH 28QFN

Microchip Technology

427
RFQ
PIC24FJ64GP202-E/MLDatasheet 28-VQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 21 64KB (22K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 10x12b SAR External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16LF19155-E/SO

PIC16LF19155-E/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

378
RFQ
PIC16LF19155-E/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 14KB (8K x 14) FLASH 256 x 8 1K x 8 1.8V ~ 3.6V A/D 20x12b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR32DB48-E/6LX

AVR32DB48-E/6LX

IC MCU 8BIT 32KB FLASH 48VQFN

Microchip Technology

347
RFQ
AVR32DB48-E/6LXDatasheet 48-VFQFN Exposed Pad AVR® DB Tube Active Not Verified AVR 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 40 32KB (32K x 8) FLASH 512 x 8 4K x 8 1.8V ~ 5.5V A/D 18x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24FJ64GP202-E/SS

PIC24FJ64GP202-E/SS

IC MCU 16BIT 64KB FLASH 28SSOP

Microchip Technology

344
RFQ
PIC24FJ64GP202-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 21 64KB (22K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 10x12b SAR External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F19155-E/SO

PIC16F19155-E/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

280
RFQ
PIC16F19155-E/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 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
PIC16LF1829-I/ML

PIC16LF1829-I/ML

IC MCU 8BIT 14KB FLASH 20QFN

Microchip Technology

250
RFQ
PIC16LF1829-I/MLDatasheet 20-VFQFN Exposed Pad PIC® XLP™ mTouch™ 16F Tube Active 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
PIC16F684-E/SL

PIC16F684-E/SL

IC MCU 8BIT 3.5KB FLASH 14SOIC

Microchip Technology

3,820
RFQ
PIC16F684-E/SLDatasheet 14-SOIC (0.154", 3.90mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz - Brown-out Detect/Reset, POR, PWM, WDT 12 3.5KB (2K x 14) FLASH 256 x 8 128 x 8 2V ~ 5.5V A/D 8x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F46Q84-I/PT

PIC18F46Q84-I/PT

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

1,151
RFQ
PIC18F46Q84-I/PTDatasheet 44-TQFP PIC® 18F Tray Active Not Verified PIC 8-Bit 64MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 36 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) - - 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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