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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
R5F104PFAFB#V0 Renesas Electronics Corporation electronic component

R5F104PFAFB#V0

IC MCU 16BIT 96KB FLASH 100LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

100-LQFP RL78/G14 Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 82 96KB (96K x 8) FLASH 8K x 8 12K x 8 1.6V ~ 5.5V A/D 20x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10EGAANA#U0 Renesas Electronics Corporation electronic component

R5F10EGAANA#U0

IC MCU 16BIT 16KB FLASH 48HWQFN

Renesas Electronics Corporation

0
RFQ

Datasheet

48-WFQFN Exposed Pad RL78/G1A Tray Obsolete Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 32 16KB (16K x 8) FLASH - 2K x 8 1.6V ~ 3.6V A/D 24x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F211B4SP#W4 Renesas Electronics Corporation electronic component

R5F211B4SP#W4

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/1x/1B Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 20MHz I2C, SIO, SSU, UART/USART LED, POR, Voltage Detect, WDT 13 16KB (16K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21226JFP#W4 Renesas Electronics Corporation electronic component

R5F21226JFP#W4

IC MCU 16BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

48-LQFP R8C/2x/22 Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 20MHz CANbus, I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F2122CJFP#W4 Renesas Electronics Corporation electronic component

R5F2122CJFP#W4

IC MCU 16BIT 128KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

48-LQFP R8C/2x/22 Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 20MHz CANbus, I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 128KB (128K x 8) FLASH - 6K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21236KFP#W4 Renesas Electronics Corporation electronic component

R5F21236KFP#W4

IC MCU 16BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

48-LQFP R8C/2x/23 Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 16MHz CANbus, I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 32KB (32K x 8) FLASH 2K x 8 2K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F21244SNFP#V2 Renesas Electronics Corporation electronic component

R5F21244SNFP#V2

IC MCU 16BIT 16KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/24 Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 16KB (16K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21244SNFP#X6 Renesas Electronics Corporation electronic component

R5F21244SNFP#X6

IC MCU 16BIT 16KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/24 Tape & Reel (TR) Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 16KB (16K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21245SDFP#V2 Renesas Electronics Corporation electronic component

R5F21245SDFP#V2

IC MCU 16BIT 24KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/24 Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 24KB (24K x 8) FLASH - 2K x 8 2.2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21245SNFP#V2 Renesas Electronics Corporation electronic component

R5F21245SNFP#V2

IC MCU 16BIT 24KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/24 Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 24KB (24K x 8) FLASH - 2K x 8 2.2V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21247SDFP#V2 Renesas Electronics Corporation electronic component

R5F21247SDFP#V2

IC MCU 16BIT 48KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/24 Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 48KB (48K x 8) FLASH - 2.5K x 8 2.2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21248SDFP#V2 Renesas Electronics Corporation electronic component

R5F21248SDFP#V2

IC MCU 16BIT 64KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/24 Tray Active Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 64KB (64K x 8) FLASH - 3K x 8 2.2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21254SDFP#V2 Renesas Electronics Corporation electronic component

R5F21254SDFP#V2

IC MCU 16BIT 16KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/25 Tray Active Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 16KB (16K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21254SNFP#V2 Renesas Electronics Corporation electronic component

R5F21254SNFP#V2

IC MCU 16BIT 16KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/25 Tray Active Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 16KB (16K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21255SNFP#V2 Renesas Electronics Corporation electronic component

R5F21255SNFP#V2

IC MCU 16BIT 24KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/25 Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 24KB (24K x 8) FLASH - 2K x 8 2.2V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21256SNFP#V2 Renesas Electronics Corporation electronic component

R5F21256SNFP#V2

IC MCU 16BIT 32KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/25 Tray Active Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 32KB (32K x 8) FLASH - 2K x 8 2.2V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21257SNFP#V2 Renesas Electronics Corporation electronic component

R5F21257SNFP#V2

IC MCU 16BIT 48KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/25 Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 48KB (48K x 8) FLASH - 2.5K x 8 2.2V ~ 5.5V A/D 12x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21292SNSP#W4 Renesas Electronics Corporation electronic component

R5F21292SNSP#W4

IC MCU 16BIT 8KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/29 Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LED, POR, Voltage Detect, WDT 13 8KB (8K x 8) FLASH 2K x 8 512 x 8 2.2V ~ 5.5V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212A7SDFP#V2 Renesas Electronics Corporation electronic component

R5F212A7SDFP#V2

IC MCU 16BIT 48KB FLASH 64LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

64-LQFP R8C/2x/2A Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 55 48KB (48K x 8) FLASH - 2.5K x 8 2.2V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F212A8SDFP#V2 Renesas Electronics Corporation electronic component

R5F212A8SDFP#V2

IC MCU 16BIT 64KB FLASH 64LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

64-LQFP R8C/2x/2A Tray Active Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 55 64KB (64K x 8) FLASH - 3K x 8 2.2V ~ 5.5V A/D 12x10b; D/A 2x8b 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.