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
EFM32TG11B140F64IQ48-AR

EFM32TG11B140F64IQ48-AR

IC MCU 32BIT 64KB FLASH 48TQFP

Silicon Labs

0
RFQ
EFM32TG11B140F64IQ48-ARDatasheet 48-TQFP Tiny Gecko 1 Tape & Reel (TR) 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, POR, PWM, WDT 37 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 125°C (TJ) - - Surface Mount
EFM32TG11B120F128IM32-A

EFM32TG11B120F128IM32-A

IC MCU 32BIT 128KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM32TG11B120F128IM32-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, POR, PWM, WDT 24 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 125°C (TJ) - - Surface Mount
EFM32TG11B120F128IM32-AR

EFM32TG11B120F128IM32-AR

IC MCU 32BIT 128KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM32TG11B120F128IM32-ARDatasheet 32-WFQFN Exposed Pad Tiny Gecko 1 Tape & Reel (TR) 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, POR, PWM, WDT 24 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 125°C (TJ) - - Surface Mount
EFM32TG11B140F64IM32-A

EFM32TG11B140F64IM32-A

IC MCU 32BIT 64KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM32TG11B140F64IM32-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, POR, PWM, WDT 24 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 125°C (TJ) - - Surface Mount
EFM32TG11B140F64IM32-AR

EFM32TG11B140F64IM32-AR

IC MCU 32BIT 64KB FLASH 32QFN

Silicon Labs

0
RFQ
EFM32TG11B140F64IM32-ARDatasheet 32-WFQFN Exposed Pad Tiny Gecko 1 Tape & Reel (TR) 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, POR, PWM, WDT 24 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal -40°C ~ 125°C (TJ) - - Surface Mount
MAX32632IWQ+

MAX32632IWQ+

IC MCU 32BIT 2MB FLASH 100WLP

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX32632IWQ+Datasheet 100-WFBGA, WLBGA DARWIN Strip Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 96MHz 1-Wire, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, TPU, WDT 66 2MB (2M x 8) FLASH - 512K x 8 1.14V ~ 3.6V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
MC-10287BF1-HN4-A#YB1

MC-10287BF1-HN4-A#YB1

IC MCU 32B 768KB ROMLESS 324BGA

Renesas Electronics Corporation

0
RFQ
MC-10287BF1-HN4-A#YB1Datasheet - R-IN32M3 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 100MHz CANbus, Ethernet, I2C, SCI, UART/USART DMA, WDT - 768KB (768K x 8) ROMless - 512K x 8 0.9V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - -
R5F21344CNFP#30

R5F21344CNFP#30

IC MCU 16BIT 16KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F21344CNFP#30Datasheet 48-LQFP R8C/3x/34C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 43 16KB (16K x 8) FLASH 4K x 8 1.5K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21345CDFP#30

R5F21345CDFP#30

IC MCU 16BIT 24KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F21345CDFP#30Datasheet 48-LQFP R8C/3x/34C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 43 24KB (24K x 8) FLASH 4K x 8 2K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21345CNFP#30

R5F21345CNFP#30

IC MCU 16BIT 24KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F21345CNFP#30Datasheet 48-LQFP R8C/3x/34C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 43 24KB (24K x 8) FLASH 4K x 8 2K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21345MNFP#50

R5F21345MNFP#50

IC MCU 16BIT 24KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F21345MNFP#50Datasheet 48-LQFP R8C/3x/34M Tape & Reel (TR) Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 43 24KB (24K x 8) FLASH 4K x 8 2K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21346CDFP#30

R5F21346CDFP#30

IC MCU 16BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F21346CDFP#30Datasheet 48-LQFP R8C/3x/34C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 43 32KB (32K x 8) FLASH 4K x 8 2.5K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21354CDFP#30

R5F21354CDFP#30

IC MCU 16BIT 16KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21354CDFP#30Datasheet 52-LQFP R8C/3x/35C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 47 16KB (16K x 8) FLASH 4K x 8 1.5K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21354CNFP#30

R5F21354CNFP#30

IC MCU 16BIT 16KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21354CNFP#30Datasheet 52-LQFP R8C/3x/35C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 47 16KB (16K x 8) FLASH 4K x 8 1.5K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21355CDFP#30

R5F21355CDFP#30

IC MCU 16BIT 24KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21355CDFP#30Datasheet 52-LQFP R8C/3x/35C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 47 24KB (24K x 8) FLASH 4K x 8 2K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21355CNFP#30

R5F21355CNFP#30

IC MCU 16BIT 24KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21355CNFP#30Datasheet 52-LQFP R8C/3x/35C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 47 24KB (24K x 8) FLASH 4K x 8 2K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21355DNFP#30

R5F21355DNFP#30

IC MCU 16BIT 24KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21355DNFP#30Datasheet 52-LQFP R8C/3x/35D Tray Active Not Verified R8C 16-Bit 20MHz I2C, UART/USART POR, PWM, Voltage Detect, WDT 47 24KB (24K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21356CDFP#30

R5F21356CDFP#30

IC MCU 16BIT 32KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21356CDFP#30Datasheet 52-LQFP R8C/3x/35C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 47 32KB (32K x 8) FLASH 4K x 8 2.5K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21356CDFP#50

R5F21356CDFP#50

IC MCU 16BIT 32KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21356CDFP#50Datasheet 52-LQFP R8C/3x/35C Tape & Reel (TR) Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 47 32KB (32K x 8) FLASH 4K x 8 2.5K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21357CDFP#30

R5F21357CDFP#30

IC MCU 16BIT 48KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F21357CDFP#30Datasheet 52-LQFP R8C/3x/35C Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 47 48KB (48K x 8) FLASH 4K x 8 4K x 8 1.8V ~ 5.5V A/D 12x10b; D/A 2x8b 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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