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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
R5F2120AJFP#U0 Renesas Electronics Corporation electronic component

R5F2120AJFP#U0

IC MCU 16BIT 96KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

48-LQFP R8C/2x/20 Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 96KB (96K x 8) FLASH - 5K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F2120AKFP#U0 Renesas Electronics Corporation electronic component

R5F2120AKFP#U0

IC MCU 16BIT 96KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

48-LQFP R8C/2x/20 Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 96KB (96K x 8) FLASH - 5K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
R5F21227DFP#U0 Renesas Electronics Corporation electronic component

R5F21227DFP#U0

IC MCU 16BIT 48KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

48-LQFP R8C/2x/22 Tray Obsolete Not Verified R8C 16-Bit 20MHz CANbus, I2C, LINbus, SIO, SSU, UART/USART POR, Voltage Detect, WDT 41 48KB (48K x 8) FLASH - 2.5K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F2122CKFP#U0 Renesas Electronics Corporation electronic component

R5F2122CKFP#U0

IC MCU 16BIT 128KB FLASH 48LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

48-LQFP R8C/2x/22 Tray Obsolete Not Verified R8C 16-Bit 16MHz 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 ~ 125°C (TA) - - Surface Mount
R5F21282SNSP#U0 Renesas Electronics Corporation electronic component

R5F21282SNSP#U0

IC MCU 16BIT 8KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/28 Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LED, POR, Voltage Detect, WDT 13 8KB (8K x 8) FLASH - 512 x 8 2.2V ~ 5.5V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21284JSP#U0 Renesas Electronics Corporation electronic component

R5F21284JSP#U0

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/28 Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, 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 -40°C ~ 85°C (TA) - - Surface Mount
R5F21284KSP#U0 Renesas Electronics Corporation electronic component

R5F21284KSP#U0

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/28 Tube Obsolete Not Verified R8C 16-Bit 16MHz I2C, LINbus, 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 -40°C ~ 125°C (TA) - - Surface Mount
R5F21292SNSP#U0 Renesas Electronics Corporation electronic component

R5F21292SNSP#U0

IC MCU 16BIT 8KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/29 Tray 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
R5F21294SDSP#U0 Renesas Electronics Corporation electronic component

R5F21294SDSP#U0

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/29 Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LED, POR, Voltage Detect, WDT 13 16KB (16K x 8) FLASH 2K x 8 1K x 8 2.2V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21294SNSP#U0 Renesas Electronics Corporation electronic component

R5F21294SNSP#U0

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/29 Tube Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART LED, POR, Voltage Detect, WDT 13 16KB (16K x 8) FLASH 2K x 8 1K x 8 2.2V ~ 5.5V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212AASNLG#U0 Renesas Electronics Corporation electronic component

R5F212AASNLG#U0

IC MCU 16BIT 96KB FLASH 64TFLGA

Renesas Electronics Corporation

0
RFQ

Datasheet

64-TFLGA R8C/2x/2A Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 55 96KB (96K x 8) FLASH - 7K x 8 2.2V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212ACSNLG#U0 Renesas Electronics Corporation electronic component

R5F212ACSNLG#U0

IC MCU 16BIT 128KB FLASH 64TFLGA

Renesas Electronics Corporation

0
RFQ

Datasheet

64-TFLGA R8C/2x/2A Tray Obsolete Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 55 128KB (128K x 8) FLASH - 7.5K x 8 2.2V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212G4SDFP#U0 Renesas Electronics Corporation electronic component

R5F212G4SDFP#U0

IC MCU 16BIT 16KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tray Obsolete Not Verified R8C 16-Bit 8MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 27 16KB (16K x 8) FLASH - 512 x 8 2.2V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F212G4SNFP#U0 Renesas Electronics Corporation electronic component

R5F212G4SNFP#U0

IC MCU 16BIT 16KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tray Obsolete Not Verified R8C 16-Bit 8MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 27 16KB (16K x 8) FLASH - 512 x 8 2.2V ~ 5.5V - Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212G6SNFP#U0 Renesas Electronics Corporation electronic component

R5F212G6SNFP#U0

IC MCU 16BIT 32KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tray Obsolete Not Verified R8C 16-Bit 8MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 27 32KB (32K x 8) FLASH - 1K x 8 2.2V ~ 5.5V - Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212H1SDSP#U0 Renesas Electronics Corporation electronic component

R5F212H1SDSP#U0

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/2x/2H Tray Obsolete Not Verified R8C 16-Bit 8MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 15 4KB (4K x 8) FLASH - 256 x 8 2.2V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21322DDSP#U0 Renesas Electronics Corporation electronic component

R5F21322DDSP#U0

IC MCU 16BIT 8KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32D Tray Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 8KB (8K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21322MNSP#U0 Renesas Electronics Corporation electronic component

R5F21322MNSP#U0

IC MCU 16BIT 8KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32M Tray Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 8KB (8K x 8) FLASH 4K x 8 1K x 8 1.8V ~ 5.5V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21324MDSP#U0 Renesas Electronics Corporation electronic component

R5F21324MDSP#U0

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32M Tray Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 16KB (16K x 8) FLASH 4K x 8 1.5K x 8 1.8V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21324MNSP#U0 Renesas Electronics Corporation electronic component

R5F21324MNSP#U0

IC MCU 16BIT 16KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32M Tray Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 16KB (16K x 8) FLASH 4K x 8 1.5K x 8 1.8V ~ 5.5V A/D 4x10b Internal -20°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.