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
HAT2044RWS-E

HAT2044RWS-E

IC MCU 16BIT

Renesas Electronics Corporation

0
RFQ
HAT2044RWS-EDatasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
HAT2200RWS-E

HAT2200RWS-E

IC MCU 16BIT

Renesas Electronics Corporation

0
RFQ
HAT2200RWS-EDatasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
M306N4MGT-158FPUFL

M306N4MGT-158FPUFL

IC MCU 16BIT 256KB MROM 100PQFP

Renesas Electronics Corporation

0
RFQ
M306N4MGT-158FPUFLDatasheet 100-BQFP M16C™ M16C/60/6N4 Bulk Obsolete Not Verified M16C/60 16-Bit 20MHz CANbus, I2C, IEBus, SIO, UART/USART DMA, WDT 87 256KB (256K x 8) Mask ROM - 10K x 8 4.2V ~ 5.5V A/D 26x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
M306N4MGT-165FPUFQ

M306N4MGT-165FPUFQ

IC MCU 16BIT 256KB MROM 100PQFP

Renesas Electronics Corporation

0
RFQ
M306N4MGT-165FPUFQDatasheet 100-BQFP M16C™ M16C/60/6N4 Bulk Obsolete Not Verified M16C/60 16-Bit 20MHz CANbus, I2C, IEBus, SIO, UART/USART DMA, WDT 87 256KB (256K x 8) Mask ROM - 10K x 8 4.2V ~ 5.5V A/D 26x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R2A30515BM#W0

R2A30515BM#W0

IC CHARGER LI-ION

Renesas Electronics Corporation

0
RFQ
R2A30515BM#W0Datasheet - * Bulk Obsolete - - - - - - - - - - - - - - - - - -
R2S25200KFP

R2S25200KFP

IC MCU 16BIT

Renesas Electronics Corporation

0
RFQ
R2S25200KFPDatasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
RAJ240267A20DNP#HC0

RAJ240267A20DNP#HC0

IC MCU 16BIT

Renesas Electronics Corporation

0
RFQ
RAJ240267A20DNP#HC0Datasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
UPD70F3417GC(A)-UEU-AX

UPD70F3417GC(A)-UEU-AX

MOSFET N-CH

Renesas Electronics Corporation

0
RFQ
UPD70F3417GC(A)-UEU-AXDatasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
UPD70F3417GC(A)-UEU-QS-AX

UPD70F3417GC(A)-UEU-QS-AX

MOSFET N-CH

Renesas Electronics Corporation

0
RFQ
UPD70F3417GC(A)-UEU-QS-AXDatasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
UPD70F3426GJA-013-GAE-Q-G

UPD70F3426GJA-013-GAE-Q-G

MOSFET N-CH

Renesas Electronics Corporation

0
RFQ
UPD70F3426GJA-013-GAE-Q-GDatasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
UPD70F3726GB-8EU-A

UPD70F3726GB-8EU-A

MOSFET N-CH

Renesas Electronics Corporation

0
RFQ
UPD70F3726GB-8EU-ADatasheet - * Bulk Obsolete Not Verified - - - - - - - - - - - - - - - - -
CY8C4248LQI-BL473

CY8C4248LQI-BL473

IC MCU 32BIT 256KB FLASH 56QFN

Infineon Technologies

0
RFQ
CY8C4248LQI-BL473Datasheet 56-UFQFN Exposed Pad PSOC™ 4 CY8C4xx8 BLE Tray Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Bluetooth, Brown-out Detect/Reset, DMA LVD, POR, PWM, SmartCard, SmartSense, WDT 36 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 5.5V A/D 16x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4248LQI-BL473T

CY8C4248LQI-BL473T

IC MCU 32BIT 256KB FLASH 56QFN

Infineon Technologies

0
RFQ
CY8C4248LQI-BL473TDatasheet 56-UFQFN Exposed Pad PSOC™ 4 CY8C4xx8 BLE Tape & Reel (TR) Obsolete Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Bluetooth, Brown-out Detect/Reset, DMA LVD, POR, PWM, SmartCard, SmartSense, WDT 36 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 5.5V A/D 16x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) - - Surface Mount
CY9BF124LQN-G-106-AVE2

CY9BF124LQN-G-106-AVE2

IC MCU 32BIT 288KB FLASH 64QFN

Infineon Technologies

0
RFQ
CY9BF124LQN-G-106-AVE2Datasheet 64-VFQFN Exposed Pad FM3 MB9B120M Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CSIO, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 50 288KB (288K x 8) FLASH - 32K x 8 2.7V ~ 5.5V A/D 23x12b; D/A 2x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
EFM32TG11B540F64GM80-A

EFM32TG11B540F64GM80-A

IC MCU 32BIT 64KB FLASH 80QFN

Silicon Labs

0
RFQ
EFM32TG11B540F64GM80-ADatasheet 80-WFQFN Exposed Pad Tiny Gecko 1 Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 67 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG11B540F64GQ80-A

EFM32TG11B540F64GQ80-A

IC MCU 32BIT 64KB FLASH 80TQFP

Silicon Labs

0
RFQ
EFM32TG11B540F64GQ80-ADatasheet 80-TQFP Tiny Gecko 1 Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 63 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG11B540F64GM64-A

EFM32TG11B540F64GM64-A

IC MCU 32BIT 64KB FLASH 64QFN

Silicon Labs

0
RFQ
EFM32TG11B540F64GM64-ADatasheet 64-VFQFN Exposed Pad Tiny Gecko 1 Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 53 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG11B540F64GQ64-A

EFM32TG11B540F64GQ64-A

IC MCU 32BIT 64KB FLASH 64TQFP

Silicon Labs

0
RFQ
EFM32TG11B540F64GQ64-ADatasheet 64-TQFP Tiny Gecko 1 Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 50 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG11B540F64GQ48-A

EFM32TG11B540F64GQ48-A

IC MCU 32BIT 64KB FLASH 48TQFP

Silicon Labs

0
RFQ
EFM32TG11B540F64GQ48-ADatasheet 48-TQFP Tiny Gecko 1 Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 34 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32TG11B540F64GM32-A

EFM32TG11B540F64GM32-A

IC MCU 32BIT 64KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM32TG11B540F64GM32-ADatasheet 32-WFQFN Exposed Pad Tiny Gecko 1 Tray Discontinued at Digi-Key Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 22 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit 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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