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
STM32F302C6T6

STM32F302C6T6

IC MCU 32BIT 32KB FLASH 48LQFP

STMicroelectronics

6,040
RFQ
STM32F302C6T6Datasheet 48-LQFP STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 37 32KB (32K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 11x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMC20E18A-AUT

ATSAMC20E18A-AUT

IC MCU 32BIT 256KB FLASH 32TQFP

Microchip Technology

5,178
RFQ
ATSAMC20E18A-AUTDatasheet 32-TQFP SAM C20 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, WDT 26 256KB (256K x 8) FLASH - 32K x 8 2.7V ~ 5.5V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103T4U6A

STM32F103T4U6A

IC MCU 32BIT 16KB FLASH 36VFQFPN

STMicroelectronics

2,700
RFQ
STM32F103T4U6ADatasheet 36-VFQFN Exposed Pad STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 26 16KB (16K x 8) FLASH - 6K x 8 2V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA6T1AD3CFM#AA0

R7FA6T1AD3CFM#AA0

IC MCU 32BIT 512KB FLASH 64LFQFP

Renesas Electronics Corporation

1,255
RFQ
R7FA6T1AD3CFM#AA0Datasheet 64-LQFP RA6T1 Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz CANbus, EBI/EMI, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART DMA, LVD, POR, PWM, WDT 35 512KB (512K x 8) FLASH 8K x 8 64K x 8 2.7V ~ 3.6V A/D 10x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
LPC11C12FBD48/301,

LPC11C12FBD48/301,

IC MCU 32BIT 16KB FLASH 48LQFP

NXP USA Inc.

724
RFQ
LPC11C12FBD48/301,Datasheet 48-LQFP LPC11Cxx Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, POR, WDT 40 16KB (16K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C62B-20/SP

PIC16C62B-20/SP

IC MCU 8BIT 3.5KB OTP 28SPDIP

Microchip Technology

695
RFQ
PIC16C62B-20/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) OTP - 128 x 8 4V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
STM32L151C8U6A

STM32L151C8U6A

IC MCU 32BIT 64KB FLASH 48UFQFPN

STMicroelectronics

560
RFQ
STM32L151C8U6ADatasheet 48-UFQFN Exposed Pad STM32L1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT 37 64KB (64K x 8) FLASH 4K x 8 32K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L071VZT6

STM32L071VZT6

IC MCU 32BIT 192KB FLASH 100LQFP

STMicroelectronics

514
RFQ
STM32L071VZT6Datasheet 100-LQFP STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 84 192KB (192K x 8) FLASH 6K x 8 20K x 8 1.65V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F872T-I/SS

PIC16F872T-I/SS

IC MCU 8BIT 3.5KB FLASH 28SSOP

Microchip Technology

21,334
RFQ
PIC16F872T-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) FLASH 64 x 8 128 x 8 4V ~ 5.5V A/D 5x10b External -40°C ~ 85°C (TA) - - Surface Mount
PIC32MX130F128H-I/PT

PIC32MX130F128H-I/PT

IC MCU 32BIT 128KB FLASH 64TQFP

Microchip Technology

4,234
RFQ
PIC32MX130F128H-I/PTDatasheet 64-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 40MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 16K x 8 2.3V ~ 3.6V A/D 28x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP503T-I/M5

DSPIC33CK256MP503T-I/M5

IC MCU 16BIT 256KB FLASH 36UQFN

Microchip Technology

2,592
RFQ
DSPIC33CK256MP503T-I/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 100MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 29 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ48GA004-I/ML

PIC24FJ48GA004-I/ML

IC MCU 16BIT 48KB FLASH 44QFN

Microchip Technology

1,584
RFQ
PIC24FJ48GA004-I/MLDatasheet 44-VQFN Exposed Pad PIC® 24F Tube Active Verified PIC 16-Bit 32MHz I2C, PMP, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 35 48KB (16K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F45K22-E/P

PIC18F45K22-E/P

IC MCU 8BIT 32KB FLASH 40DIP

Microchip Technology

137
RFQ
PIC18F45K22-E/PDatasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 35 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2.3V ~ 5.5V A/D 30x10b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC24FJ512GL410-I/PT

PIC24FJ512GL410-I/PT

IC MCU 16BIT 512KB FLASH 100TQFP

Microchip Technology

5,581
RFQ
PIC24FJ512GL410-I/PTDatasheet 100-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, LCD, PWM, WDT - 512KB (512K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 24x10b/12b; D/A 1x10b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
STM32F100CBT6B

STM32F100CBT6B

IC MCU 32BIT 128KB FLASH 48LQFP

STMicroelectronics

1,381
RFQ
STM32F100CBT6BDatasheet 48-LQFP STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT 37 128KB (128K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3A0128-ALUR

AT32UC3A0128-ALUR

IC MCU 32BIT 128KB FLASH 144LQFP

Microchip Technology

336
RFQ
AT32UC3A0128-ALURDatasheet 144-LQFP AVR®32 UC3 A0 Tape & Reel (TR) Active Not Verified AVR 32-Bit Single-Core 66MHz EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, POR, PWM, WDT 109 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF2321-I/SO

PIC18LF2321-I/SO

IC MCU 8BIT 8KB FLASH 28SOIC

Microchip Technology

172
RFQ
PIC18LF2321-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 8KB (4K x 16) FLASH 256 x 8 512 x 8 2V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C54-HS/P

PIC16C54-HS/P

IC MCU 8BIT 768B OTP 18DIP

Microchip Technology

125
RFQ
PIC16C54-HS/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz - POR, WDT 12 768B (512 x 12) OTP - 25 x 8 4.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
STM32F100C6T6BTR

STM32F100C6T6BTR

IC MCU 32BIT 32KB FLASH 48LQFP

STMicroelectronics

9,464
RFQ
STM32F100C6T6BTRDatasheet 48-LQFP STM32F1 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT 37 32KB (32K x 8) FLASH - 4K x 8 2V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F25J50-I/ML

PIC18F25J50-I/ML

IC MCU 8BIT 32KB FLASH 28QFN

Microchip Technology

238
RFQ
PIC18F25J50-I/MLDatasheet 28-VQFN Exposed Pad PIC® XLP™ 18J Tube Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 16 32KB (16K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 10x10b 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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