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
MINI58LDE

MINI58LDE

IC MCU 32BIT 32KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
MINI58LDEDatasheet 48-LQFP NuMicro Mini58™ DE Tube Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, PWM, WDT 30 32KB (32K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
MINI58TDE

MINI58TDE

IC MCU 32BIT 32KB FLASH 33QFN

Nuvoton Technology Corporation

0
RFQ
MINI58TDEDatasheet 32-WFQFN Exposed Pad NuMicro Mini58™ DE Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, PWM, WDT 29 32KB (32K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
N76E616AL48

N76E616AL48

IC MCU 8BIT 18KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
N76E616AL48Datasheet 48-LQFP N76 Tube Active Not Verified 8051 8-Bit 16MHz I2C, UART/USART LCD, POR, PWM 46 18KB (18K x 8) FLASH - 512 x 8 2.4V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
N76E885AT20

N76E885AT20

IC MCU 8BIT 18KB FLASH 20TSSOP

Nuvoton Technology Corporation

0
RFQ
N76E885AT20Datasheet 20-TSSOP (0.173", 4.40mm Width) N76 Tray Active Not Verified 8051 8-Bit 25MHz I2C, SPI, UART/USART Brown-out Detect/Reset, I2S, POR, PWM, WDT 18 18KB (18K x 8) FLASH 4K x 8 512 x 8 2.4V ~ 5.5V A/D 1x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
N76E885AT28

N76E885AT28

IC MCU 8BIT 18KB FLASH 28TSSOP

Nuvoton Technology Corporation

0
RFQ
N76E885AT28Datasheet 28-TSSOP (0.173", 4.40mm Width) N76 Tray Active Not Verified 8051 8-Bit 25MHz I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 25 18KB (18K x 8) FLASH 4K x 8 512 x 8 2.4V ~ 5.5V A/D 1x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
N79E715AS16

N79E715AS16

IC MCU 8BIT 16KB FLASH 16SOP

Nuvoton Technology Corporation

0
RFQ
N79E715AS16Datasheet 16-SOIC (0.154", 3.90mm Width) N79 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, KBI, LCD, POR, PWM, WDT 25 16KB (16K x 8) FLASH - 512 x 8 2.4V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
N79E715AS28

N79E715AS28

IC MCU 8BIT 16KB FLASH 28SOP

Nuvoton Technology Corporation

0
RFQ
N79E715AS28Datasheet 28-SOIC (0.295", 7.50mm Width) N79 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, KBI, LCD, POR, PWM, WDT 25 16KB (16K x 8) FLASH - 512 x 8 2.4V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
N79E715AT20

N79E715AT20

IC MCU 8BIT 16KB FLASH 20TSSOP

Nuvoton Technology Corporation

0
RFQ
N79E715AT20Datasheet 20-TSSOP (0.173", 4.40mm Width) N79 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, KBI, LCD, POR, PWM, WDT 25 16KB (16K x 8) FLASH - 512 x 8 2.4V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
N79E715AT28

N79E715AT28

IC MCU 8BIT 16KB FLASH 28TSSOP

Nuvoton Technology Corporation

0
RFQ
N79E715AT28Datasheet 28-TSSOP (0.173", 4.40mm Width) N79 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, KBI, LCD, POR, PWM, WDT 25 16KB (16K x 8) FLASH - 512 x 8 2.4V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
N79E844ASG

N79E844ASG

IC MCU 8BIT 8KB FLASH 20SOP

Nuvoton Technology Corporation

0
RFQ
N79E844ASGDatasheet 20-SOIC (0.295", 7.50mm Width) N79 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT 17 8KB (8K x 8) FLASH 4K x 8 512 x 8 2.4V ~ 5.5V A/D 7x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
N79E845ASG

N79E845ASG

IC MCU 8BIT 16KB FLASH 20SOP

Nuvoton Technology Corporation

0
RFQ
N79E845ASGDatasheet 20-SOIC (0.295", 7.50mm Width) N79 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT 17 16KB (16K x 8) FLASH 4K x 8 512 x 8 2.4V ~ 5.5V A/D 7x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
N79E855ASG

N79E855ASG

IC MCU 8BIT 16KB FLASH 28SOP

Nuvoton Technology Corporation

0
RFQ
N79E855ASGDatasheet 28-SOIC (0.295", 7.50mm Width) N79 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT 25 16KB (16K x 8) FLASH 2K x 8 512 x 8 2.4V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC126LE4AE

NUC126LE4AE

IC MCU 32BIT 128KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
NUC126LE4AEDatasheet 48-LQFP NuMicro™ NUC126 Tube Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 72MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LVR, PWM, RTC, UCID 35 128KB (128K x 8) FLASH 6K x 8 20K x 8 1.8V ~ 5.5V A/D 9x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
NUC126LG4AE

NUC126LG4AE

IC MCU 32BIT 256KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ
NUC126LG4AEDatasheet 48-LQFP NuMicro™ NUC126 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 72MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LVR, PWM, RTC, UCID 35 256KB (256K x 8) FLASH 6K x 8 20K x 8 1.8V ~ 5.5V A/D 9x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
NUC126SE4AE

NUC126SE4AE

IC MCU 32BIT 128KB FLASH 64LQFP

Nuvoton Technology Corporation

0
RFQ
NUC126SE4AEDatasheet 64-LQFP NuMicro™ NUC126 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 72MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LVR, PWM, RTC, UCID 49 128KB (128K x 8) FLASH 6K x 8 20K x 8 1.8V ~ 5.5V A/D 15x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
NUC126SG4AE

NUC126SG4AE

IC MCU 32BIT 256KB FLASH 64LQFP

Nuvoton Technology Corporation

0
RFQ
NUC126SG4AEDatasheet 64-LQFP NuMicro™ NUC126 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 72MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LVR, PWM, RTC, UCID 49 256KB (256K x 8) FLASH 6K x 8 20K x 8 1.8V ~ 5.5V A/D 15x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
MAX32550-SKA+T

MAX32550-SKA+T

IC MCU 32BIT 1MB FLASH 121CTBGA

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX32550-SKA+TDatasheet 121-LFBGA DeepCover® Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 108MHz I2C, SPI, UART/USART - 70 1MB (1M x 8) FLASH - 256K x 8 - A/D 2x10b; D/A 1x8b Internal - - - Surface Mount
MAX32550-SJB+

MAX32550-SJB+

IC MCU 32BIT 1MB FLASH 121CTBGA

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX32550-SJB+Datasheet 121-LFBGA DeepCover® Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 108MHz I2C, SPI, UART/USART - 70 1MB (1M x 8) FLASH - 256K x 8 - A/D 2x10b; D/A 1x8b Internal - - - Surface Mount
MAX32550-SKA+

MAX32550-SKA+

IC MCU 32BIT 1MB FLASH 121CTBGA

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX32550-SKA+Datasheet 121-LFBGA DeepCover® Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 108MHz I2C, SPI, UART/USART - 70 1MB (1M x 8) FLASH - 256K x 8 - A/D 2x10b; D/A 1x8b Internal - - - Surface Mount
MAX32550-LBS+

MAX32550-LBS+

IC MCU 32BIT 1MB FLASH 121CTBGA

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX32550-LBS+Datasheet 121-LFBGA DeepCover® Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 108MHz I2C, SPI, UART/USART DMA, PWM, WDT 70 1MB (1M x 8) FLASH - 256K x 8 - A/D 2x10b; D/A 1x8b External - - - 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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