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Microcontrollers

Photo Mfr. Part # Availability 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
M054ZAN Nuvoton Technology Corporation electronic component

M054ZAN

IC MCU 32BIT 16KB FLASH 33QFN

Nuvoton Technology Corporation

0
RFQ

Datasheet

32-WFQFN Exposed Pad NuMicro M051™ Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 5x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
M052LAN Nuvoton Technology Corporation electronic component

M052LAN

IC MCU 32BIT 8KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ

Datasheet

48-LQFP NuMicro M051™ Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz EBI/EMI, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 40 8KB (8K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
M052ZAN Nuvoton Technology Corporation electronic component

M052ZAN

IC MCU 32BIT 8KB FLASH 33QFN

Nuvoton Technology Corporation

0
RFQ

Datasheet

32-WFQFN Exposed Pad NuMicro M051™ Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 24 8KB (8K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 5x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
M058LAN Nuvoton Technology Corporation electronic component

M058LAN

IC MCU 32BIT 32KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ

Datasheet

48-LQFP NuMicro M051™ Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz EBI/EMI, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 40 32KB (32K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
M054LAN Nuvoton Technology Corporation electronic component

M054LAN

IC MCU 32BIT 16KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ

Datasheet

48-LQFP NuMicro M051™ Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz EBI/EMI, I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 4K x 8 2.5V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
NUC120LE3AN Nuvoton Technology Corporation electronic component

NUC120LE3AN

IC MCU 32BIT 128KB FLASH 48LQFP

Nuvoton Technology Corporation

0
RFQ

Datasheet

48-LQFP NuMicro™ NUC120 Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, 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
LPC1111FHN33/102,5 NXP USA Inc. electronic component

LPC1111FHN33/102,5

IC MCU 32BIT 8KB FLASH 32HVQFN

NXP USA Inc.

0
RFQ

Datasheet

32-VQFN Exposed Pad LPC1100L Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 28 8KB (8K x 8) FLASH - 2K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1112FHN33/102,5 NXP USA Inc. electronic component

LPC1112FHN33/102,5

IC MCU 32BIT 16KB FLASH 32HVQFN

NXP USA Inc.

0
RFQ

Datasheet

32-VQFN Exposed Pad LPC1100L Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 28 16KB (16K x 8) FLASH - 2K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1112FHN33/202,5 NXP USA Inc. electronic component

LPC1112FHN33/202,5

IC MCU 32BIT 16KB FLASH 32HVQFN

NXP USA Inc.

0
RFQ

Datasheet

32-VQFN Exposed Pad LPC1100L Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 28 16KB (16K x 8) FLASH - 4K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1113FBD48/302,1 NXP USA Inc. electronic component

LPC1113FBD48/302,1

IC MCU 32BIT 24KB FLASH 48LQFP

NXP USA Inc.

0
RFQ

Datasheet

48-LQFP LPC1100L Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 42 24KB (24K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1114FBD48/302,1 NXP USA Inc. electronic component

LPC1114FBD48/302,1

IC MCU 32BIT 32KB FLASH 48LQFP

NXP USA Inc.

0
RFQ

Datasheet

48-LQFP LPC1100L Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 42 32KB (32K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT89LP52-20PU Microchip Technology electronic component

AT89LP52-20PU

IC MCU 8BIT 8KB FLASH 40DIP

Microchip Technology

0
RFQ

Datasheet

40-DIP (0.600", 15.24mm) 89LP Tube Obsolete Verified 8051 8-Bit 20MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 8KB (8K x 8) FLASH - 256 x 8 2.4V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
ATMEGA32A-PN Microchip Technology electronic component

ATMEGA32A-PN

IC MCU 8BIT 32KB FLASH 40DIP

Microchip Technology

0
RFQ

Datasheet

40-DIP (0.600", 15.24mm) AVR® ATmega Tube Obsolete Verified AVR 8-Bit 16MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 32KB (16K x 16) FLASH 1K x 8 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Through Hole
ATTINY261-20MUR Microchip Technology electronic component

ATTINY261-20MUR

IC MCU 8BIT 2KB FLASH 32VQFN

Microchip Technology

0
RFQ

Datasheet

32-VFQFN Exposed Pad AVR® ATtiny Tape & Reel (TR) Obsolete Not Verified AVR 8-Bit 20MHz USI Brown-out Detect/Reset, POR, PWM, WDT 16 2KB (1K x 16) FLASH 128 x 8 128 x 8 2.7V ~ 5.5V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G200F16-QFN32 Silicon Labs electronic component

EFM32G200F16-QFN32

IC MCU 32BIT 16KB FLASH 32QFN

Silicon Labs

0
RFQ

Datasheet

32-VQFN Exposed Pad Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G200F32-QFN32 Silicon Labs electronic component

EFM32G200F32-QFN32

IC MCU 32BIT 32KB FLASH 32QFN

Silicon Labs

0
RFQ

Datasheet

32-VQFN Exposed Pad Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 24 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G200F64-QFN32 Silicon Labs electronic component

EFM32G200F64-QFN32

IC MCU 32BIT 64KB FLASH 32QFN

Silicon Labs

0
RFQ

Datasheet

32-VQFN Exposed Pad Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 24 64KB (64K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 4x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G230F32-QFN64 Silicon Labs electronic component

EFM32G230F32-QFN64

IC MCU 32BIT 32KB FLASH 64QFN

Silicon Labs

0
RFQ

Datasheet

64-VFQFN Exposed Pad Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 56 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G230F64-QFN64 Silicon Labs electronic component

EFM32G230F64-QFN64

IC MCU 32BIT 64KB FLASH 64QFN

Silicon Labs

0
RFQ

Datasheet

64-VFQFN Exposed Pad Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 56 64KB (64K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G280F32-QFP100 Silicon Labs electronic component

EFM32G280F32-QFP100

IC MCU 32BIT 32KB FLASH 100LQFP

Silicon Labs

0
RFQ

Datasheet

100-LQFP Gecko Tape & Reel (TR) Discontinued at Digi-Key Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 86 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount

Microcontrollers Electronic Components

Explore Microcontrollers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Microcontrollers?
This category includes related Microcontrollers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Microcontrollers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Microcontrollers and other electronic components.