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
R5F104EGANA#U0

R5F104EGANA#U0

IC MCU 16BIT 128KB FLASH 40HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104EGANA#U0Datasheet 40-WFQFN Exposed Pad RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 28 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 5.5V A/D 9x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104LJAFA#V0

R5F104LJAFA#V0

IC MCU 16BIT 256KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
R5F104LJAFA#V0Datasheet 64-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 256KB (256K x 8) FLASH 8K x 8 24K x 8 1.6V ~ 5.5V A/D 12x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104FEAFP#V0

R5F104FEAFP#V0

IC MCU 16BIT 64KB FLASH 44LQFP

Renesas Electronics Corporation

0
RFQ
R5F104FEAFP#V0Datasheet 44-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 31 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104MJAFB#V0

R5F104MJAFB#V0

IC MCU 16BIT 256KB FLASH 80LQFP

Renesas Electronics Corporation

0
RFQ
R5F104MJAFB#V0Datasheet 80-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 64 256KB (256K x 8) FLASH 8K x 8 24K x 8 1.6V ~ 5.5V A/D 17x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10277ANA#U0

R5F10277ANA#U0

IC MCU 16BIT 4KB FLASH 24HWQFN

Renesas Electronics Corporation

0
RFQ
R5F10277ANA#U0Datasheet 24-WFQFN Exposed Pad RL78/G12 Tray Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 18 4KB (4K x 8) FLASH 2K x 8 512 x 8 1.8V ~ 5.5V A/D 11x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10278ANA#U0

R5F10278ANA#U0

IC MCU 16BIT 8KB FLASH 24HWQFN

Renesas Electronics Corporation

0
RFQ
R5F10278ANA#U0Datasheet 24-WFQFN Exposed Pad RL78/G12 Tray Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 18 8KB (8K x 8) FLASH 2K x 8 768 x 8 1.8V ~ 5.5V A/D 11x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F102A8ASP#V0

R5F102A8ASP#V0

IC MCU 16BIT 8KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F102A8ASP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 23 8KB (8K x 8) FLASH 2K x 8 768 x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F102A9ASP#V0

R5F102A9ASP#V0

IC MCU 16BIT 12KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F102A9ASP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 23 12KB (12K x 8) FLASH 2K x 8 1K x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104JGAFA#V0

R5F104JGAFA#V0

IC MCU 16BIT 128KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F104JGAFA#V0Datasheet 52-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 38 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 5.5V A/D 12x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104AEASP#V0

R5F104AEASP#V0

IC MCU 16BIT 64KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F104AEASP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 21 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104AGASP#V0

R5F104AGASP#V0

IC MCU 16BIT 128KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F104AGASP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 21 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 5.5V A/D 8x8/10b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104BAAFP#V0

R5F104BAAFP#V0

IC MCU 16BIT 16KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ
R5F104BAAFP#V0Datasheet 32-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 22 16KB (16K x 8) FLASH 4K x 8 2.5K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104LEAFB#V0

R5F104LEAFB#V0

IC MCU 16BIT 64KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
R5F104LEAFB#V0Datasheet 64-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104LGAFB#V0

R5F104LGAFB#V0

IC MCU 16BIT 128KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
R5F104LGAFB#V0Datasheet 64-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 5.5V A/D 12x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104LJAFB#V0

R5F104LJAFB#V0

IC MCU 16BIT 256KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
R5F104LJAFB#V0Datasheet 64-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 256KB (256K x 8) FLASH 8K x 8 24K x 8 1.6V ~ 5.5V A/D 12x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104BEANA#U0

R5F104BEANA#U0

IC MCU 16BIT 64KB FLASH 32HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104BEANA#U0Datasheet 32-WFQFN Exposed Pad RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 22 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104LEAFP#V0

R5F104LEAFP#V0

IC MCU 16BIT 64KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
R5F104LEAFP#V0Datasheet 64-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 12x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104CEALA#U0

R5F104CEALA#U0

IC MCU 16BIT 64KB FLASH 36WFLGA

Renesas Electronics Corporation

0
RFQ
R5F104CEALA#U0Datasheet 36-WFLGA RL78/G14 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 26 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104LGAFP#V0

R5F104LGAFP#V0

IC MCU 16BIT 128KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ
R5F104LGAFP#V0Datasheet 64-LQFP RL78/G14 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 48 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 5.5V A/D 12x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104EEANA#U0

R5F104EEANA#U0

IC MCU 16BIT 64KB FLASH 40HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104EEANA#U0Datasheet 40-WFQFN Exposed Pad RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 28 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 9x8/10b 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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