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
DSPIC33FJ128GP206AT-I/MR

DSPIC33FJ128GP206AT-I/MR

IC MCU 16BIT 128KB FLASH 64VQFN

Microchip Technology

0
RFQ
DSPIC33FJ128GP206AT-I/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64GP706AT-I/MR

DSPIC33FJ64GP706AT-I/MR

IC MCU 16BIT 64KB FLASH 64VQFN

Microchip Technology

0
RFQ
DSPIC33FJ64GP706AT-I/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 64KB (64K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64MC706AT-I/MR

DSPIC33FJ64MC706AT-I/MR

IC MCU 16BIT 64KB FLASH 64VQFN

Microchip Technology

0
RFQ
DSPIC33FJ64MC706AT-I/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 53 64KB (64K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24F04KA201T-I/MQ

PIC24F04KA201T-I/MQ

IC MCU 16BIT 4KB FLASH 20VQFN

Microchip Technology

0
RFQ
PIC24F04KA201T-I/MQDatasheet 20-VQFN Exposed Pad PIC® XLP™ 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 18 4KB (1.375K x 24) FLASH - 512 x 8 1.8V ~ 3.6V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64GP206AT-I/MR

DSPIC33FJ64GP206AT-I/MR

IC MCU 16BIT 64KB FLASH 64VQFN

Microchip Technology

0
RFQ
DSPIC33FJ64GP206AT-I/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64MC506AT-I/MR

DSPIC33FJ64MC506AT-I/MR

IC MCU 16BIT 64KB FLASH 64VQFN

Microchip Technology

0
RFQ
DSPIC33FJ64MC506AT-I/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33F Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 53 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ64GP206A-I/MR

PIC24HJ64GP206A-I/MR

IC MCU 16BIT 64KB FLASH 64VQFN

Microchip Technology

0
RFQ
PIC24HJ64GP206A-I/MRDatasheet 64-VFQFN Exposed Pad PIC® 24H Tube Active Not Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 64KB (22K x 24) FLASH - 8K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F723-I/MV

PIC16F723-I/MV

IC MCU 8BIT 7KB FLASH 28UQFN

Microchip Technology

0
RFQ
PIC16F723-I/MVDatasheet 28-UFQFN Exposed Pad 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 ~ 5.5V A/D 11x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F802-GU

C8051F802-GU

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F802-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F80x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 17 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F819-GU

C8051F819-GU

IC MCU 8BIT 8KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F819-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F81x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Cap Sense, POR, PWM, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F820-GU

C8051F820-GU

IC MCU 8BIT 8KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F820-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F82x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F812-GU

C8051F812-GU

IC MCU 8BIT 8KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F812-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F81x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Cap Sense, POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F800-GU

C8051F800-GU

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F800-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F80x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Cap Sense, POR, PWM, Temp Sensor, WDT 17 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F807-GU

C8051F807-GU

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F807-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F80x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Cap Sense, POR, PWM, WDT 17 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F801-GU

C8051F801-GU

IC MCU 8BIT 16KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F801-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F80x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Cap Sense, POR, PWM, Temp Sensor, WDT 17 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F818-GU

C8051F818-GU

IC MCU 8BIT 8KB FLASH 24QSOP

Silicon Labs

0
RFQ
C8051F818-GUDatasheet 24-SSOP (0.154", 3.90mm Width) C8051F81x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Cap Sense, POR, PWM, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F23K20-E/MV

PIC18F23K20-E/MV

IC MCU 8BIT 8KB FLASH 28UQFN

Microchip Technology

0
RFQ
PIC18F23K20-E/MVDatasheet 28-UFQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 24 8KB (4K x 16) FLASH 256 x 8 512 x 8 1.8V ~ 3.6V A/D 11x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAM3U1CA-CU

ATSAM3U1CA-CU

IC MCU 32BIT 64KB FLASH 100TFBGA

Microchip Technology

0
RFQ
ATSAM3U1CA-CUDatasheet 100-TFBGA SAM3U Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 96MHz EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 57 64KB (64K x 8) FLASH - 20K x 8 1.62V ~ 3.6V A/D 4x10b, 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7X256B-CU

AT91SAM7X256B-CU

IC MCU 16/32BIT 256KB 100TFBGA

Microchip Technology

0
RFQ
AT91SAM7X256B-CUDatasheet 100-TFBGA SAM7X Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 62 256KB (256K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7X128B-CU

AT91SAM7X128B-CU

IC MCU 16/32BIT 128KB 100TFBGA

Microchip Technology

0
RFQ
AT91SAM7X128B-CUDatasheet 100-TFBGA SAM7X Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 62 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount

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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