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
R5F103A7DSP#V0

R5F103A7DSP#V0

IC MCU 16BIT 4KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F103A7DSP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 4KB (4K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F103A8ASP#X0

R5F103A8ASP#X0

IC MCU 16BIT 8KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F103A8ASP#X0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 8KB (8K x 8) FLASH - 768 x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F103A8DSP#V0

R5F103A8DSP#V0

IC MCU 16BIT 8KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F103A8DSP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 8KB (8K x 8) FLASH - 768 x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F103A9DSP#V0

R5F103A9DSP#V0

IC MCU 16BIT 12KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F103A9DSP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 12KB (12K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F103AADSP#V0

R5F103AADSP#V0

IC MCU 16BIT 16KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F103AADSP#V0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 16KB (16K x 8) FLASH - 2K x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104AEASP#X0

R5F104AEASP#X0

IC MCU 16BIT 64KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F104AEASP#X0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G14 Tape & Reel (TR) 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#X0

R5F104AGASP#X0

IC MCU 16BIT 128KB FLASH 30LSSOP

Renesas Electronics Corporation

0
RFQ
R5F104AGASP#X0Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G14 Tape & Reel (TR) 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
R5F104BCANA#V0

R5F104BCANA#V0

IC MCU 16BIT 32KB FLASH 32HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104BCANA#V0Datasheet 32-WFQFN Exposed Pad RL78/G14 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 22 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104BFGNA#U0

R5F104BFGNA#U0

IC MCU 16BIT 96KB FLASH 32HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104BFGNA#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 96KB (96K x 8) FLASH 8K x 8 12K x 8 1.6V ~ 5.5V A/D 8x8/10b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104BGANA#W0

R5F104BGANA#W0

IC MCU 16BIT 128KB FLASH 32HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104BGANA#W0Datasheet 32-WFQFN Exposed Pad RL78/G14 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 22 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 5.5V A/D 8x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104CFGLA#U0

R5F104CFGLA#U0

IC MCU 16BIT 96KB FLASH 36WFLGA

Renesas Electronics Corporation

0
RFQ
R5F104CFGLA#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 96KB (96K x 8) FLASH 8K x 8 12K x 8 1.6V ~ 5.5V A/D 8x8/10b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104ECANA#W0

R5F104ECANA#W0

IC MCU 16BIT 32KB FLASH 40HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104ECANA#W0Datasheet 40-WFQFN Exposed Pad RL78/G14 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 28 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 9x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104GCAFB#X0

R5F104GCAFB#X0

IC MCU 16BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F104GCAFB#X0Datasheet 48-LQFP RL78/G14 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104GCANA#W0

R5F104GCANA#W0

IC MCU 16BIT 32KB FLASH 48HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104GCANA#W0Datasheet 48-WFQFN Exposed Pad RL78/G14 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104GCDFB#V0

R5F104GCDFB#V0

IC MCU 16BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F104GCDFB#V0Datasheet 48-LQFP RL78/G14 Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104GCDFB#X0

R5F104GCDFB#X0

IC MCU 16BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F104GCDFB#X0Datasheet 48-LQFP RL78/G14 Tape & Reel (TR) Discontinued at Digi-Key Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 32KB (32K x 8) FLASH 4K x 8 4K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F104GEANA#V0

R5F104GEANA#V0

IC MCU 16BIT 64KB FLASH 48HWQFN

Renesas Electronics Corporation

0
RFQ
R5F104GEANA#V0Datasheet 48-WFQFN Exposed Pad RL78/G14 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 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
R5F104GGGFB#V0

R5F104GGGFB#V0

IC MCU 16BIT 128KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ
R5F104GGGFB#V0Datasheet 48-LQFP RL78/G14 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 34 128KB (128K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 5.5V A/D 10x8/10b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104JEAFA#X0

R5F104JEAFA#X0

IC MCU 16BIT 64KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F104JEAFA#X0Datasheet 52-LQFP RL78/G14 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 38 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
R5F104JGGFA#V0

R5F104JGGFA#V0

IC MCU 16BIT 128KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ
R5F104JGGFA#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 ~ 105°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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