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
PIC18F67K90-E/MR

PIC18F67K90-E/MR

IC MCU 8BIT 128KB FLASH 64VQFN

Microchip Technology

0
RFQ
PIC18F67K90-E/MRDatasheet 64-VFQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 53 128KB (64K x 16) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F67K90T-I/MR

PIC18F67K90T-I/MR

IC MCU 8BIT 128KB FLASH 64VQFN

Microchip Technology

0
RFQ
PIC18F67K90T-I/MRDatasheet 64-VFQFN Exposed Pad PIC® XLP™ 18K Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 53 128KB (64K x 16) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S5C56-IQR80-A2

LM3S5C56-IQR80-A2

IC MCU 32BIT 512KB FLASH 64LQFP

Texas Instruments

0
RFQ
LM3S5C56-IQR80-A2Datasheet 64-LQFP Stellaris® ARM® Cortex®-M3S 5000 Tube Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 33 512KB (512K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S6C65-IQC80-A2

LM3S6C65-IQC80-A2

IC MCU 32BIT 512KB FLASH 100LQFP

Texas Instruments

0
RFQ
LM3S6C65-IQC80-A2Datasheet 100-LQFP Stellaris® ARM® Cortex®-M3S 6000 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 46 512KB (512K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9C97-IQC80-A2

LM3S9C97-IQC80-A2

IC MCU 32BIT 512KB FLASH 100LQFP

Texas Instruments

0
RFQ
LM3S9C97-IQC80-A2Datasheet 100-LQFP Stellaris® ARM® Cortex®-M3S 9000 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 60 512KB (512K x 8) FLASH - 64K x 8 1.235V ~ 1.365V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9DN6-IQC80-A2

LM3S9DN6-IQC80-A2

IC MCU 32BIT 512KB FLASH 100LQFP

Texas Instruments

0
RFQ
LM3S9DN6-IQC80-A2Datasheet 100-LQFP Stellaris® ARM® Cortex®-M3S 9000 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 72 512KB (512K x 8) FLASH - 96K x 8 1.235V ~ 1.365V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9U96-IQC80-A2

LM3S9U96-IQC80-A2

IC MCU 32BIT 384KB FLASH 100LQFP

Texas Instruments

0
RFQ
LM3S9U96-IQC80-A2Datasheet 100-LQFP Stellaris® ARM® Cortex®-M3S 9000 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 65 384KB (384K x 8) FLASH - 96K x 8 1.235V ~ 1.365V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9D96-IBZ80-A2

LM3S9D96-IBZ80-A2

IC MCU 32BIT 512KB FLASH 108BGA

Texas Instruments

0
RFQ
LM3S9D96-IBZ80-A2Datasheet 108-LFBGA Stellaris® ARM® Cortex®-M3S 9000 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 65 512KB (512K x 8) FLASH - 96K x 8 1.235V ~ 1.365V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LM3S9D90-IQC80-A2T

LM3S9D90-IQC80-A2T

IC MCU 32BIT 512KB FLASH 100LQFP

Texas Instruments

0
RFQ
LM3S9D90-IQC80-A2TDatasheet 100-LQFP Stellaris® ARM® Cortex®-M3S 9000 Cut Tape (CT) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 80MHz CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 60 512KB (512K x 8) FLASH - 96K x 8 1.235V ~ 1.365V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC130LC1CN

NUC130LC1CN

IC MCU 32BIT 32KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
NUC130LC1CNDatasheet 48-LQFP NuMicro™ NUC130 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 35 32KB (32K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC130LE3CN

NUC130LE3CN

IC MCU 32BIT 128KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
NUC130LE3CNDatasheet 48-LQFP NuMicro™ NUC130 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 35 128KB (128K x 8) FLASH - 16K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC140RD2CN

NUC140RD2CN

IC MCU 32BIT 64KB FLASH 64LQFP

Nuvoton Technology Corporation

0
RFQ
NUC140RD2CNDatasheet 64-LQFP NuMicro™ NUC140 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 45 64KB (64K x 8) FLASH - 8K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC140RE3CN

NUC140RE3CN

IC MCU 32BIT 128KB FLASH 64LQFP

Nuvoton Technology Corporation

0
RFQ
NUC140RE3CNDatasheet 64-LQFP NuMicro™ NUC140 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 45 128KB (128K x 8) FLASH - 16K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC140VE3CN

NUC140VE3CN

IC MCU 32BIT 128KB FLASH 100LQFP

Nuvoton Technology Corporation

0
RFQ
NUC140VE3CNDatasheet 100-LQFP NuMicro™ NUC140 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 76 128KB (128K x 8) FLASH - 16K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC130RD2CN

NUC130RD2CN

IC MCU 32BIT 64KB FLASH 64LQFP

Nuvoton Technology Corporation

0
RFQ
NUC130RD2CNDatasheet 64-LQFP NuMicro™ NUC130 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 49 64KB (64K x 8) FLASH - 8K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC130VE3CN

NUC130VE3CN

IC MCU 32BIT 128KB FLASH 100LQFP

Nuvoton Technology Corporation

0
RFQ
NUC130VE3CNDatasheet 100-LQFP NuMicro™ NUC130 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 80 128KB (128K x 8) FLASH - 16K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC140LC1CN

NUC140LC1CN

IC MCU 32BIT 32KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
NUC140LC1CNDatasheet 48-LQFP NuMicro™ NUC140 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 31 32KB (32K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC140LD2CN

NUC140LD2CN

IC MCU 32BIT 64KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
NUC140LD2CNDatasheet 48-LQFP NuMicro™ NUC140 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 31 64KB (64K x 8) FLASH - 8K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC140LE3CN

NUC140LE3CN

IC MCU 32BIT 128KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
NUC140LE3CNDatasheet 48-LQFP NuMicro™ NUC140 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 31 128KB (128K x 8) FLASH - 16K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC140RC1CN

NUC140RC1CN

IC MCU 32BIT 32KB FLASH 64LQFP

Nuvoton Technology Corporation

0
RFQ
NUC140RC1CNDatasheet 64-LQFP NuMicro™ NUC140 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 45 32KB (32K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x12b 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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