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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
R5F10RJAAFA#X0 Renesas Electronics Corporation electronic component

R5F10RJAAFA#X0

IC MCU 16BIT 16KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP RL78/L12 Tape & Reel (TR) Discontinued at Digi-Key Not Verified RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART DMA, LCD, LVD, POR, PWM, WDT 37 16KB (16K x 8) FLASH 2K x 8 1K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10RLAAFB#X0 Renesas Electronics Corporation electronic component

R5F10RLAAFB#X0

IC MCU 16BIT 16KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

64-LQFP RL78/L12 Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART DMA, LCD, LVD, POR, PWM, WDT 47 16KB (16K x 8) FLASH 2K x 8 1K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10RLAGFB#V0 Renesas Electronics Corporation electronic component

R5F10RLAGFB#V0

IC MCU 16BIT 16KB FLASH 64LFQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

64-LQFP RL78/L12 Tray Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART DMA, LCD, LVD, POR, PWM, WDT 47 16KB (16K x 8) FLASH 2K x 8 1K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F111NJGLA#U0 Renesas Electronics Corporation electronic component

R5F111NJGLA#U0

IC MCU 16BIT 256KB FLASH 85VFLGA

Renesas Electronics Corporation

0
RFQ

Datasheet

85-VFLGA RL78/L1C Tray Discontinued at Digi-Key Not Verified RL78 16-Bit 24MHz CSI, I2C, LINbus, UART/USART LCD, LVD, POR, PWM, WDT 55 256KB (256K x 8) FLASH 8K x 8 16K x 8 1.6V ~ 3.6V A/D 11x8/12b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F11778GNA#W0 Renesas Electronics Corporation electronic component

R5F11778GNA#W0

IC MCU 16BIT 8KB FLASH 24HWQFN

Renesas Electronics Corporation

0
RFQ

Datasheet

24-WFQFN Exposed Pad RL78/I1D Tape & Reel (TR) Obsolete Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, WDT 15 8KB (8K x 8) FLASH 2K x 8 768 x 8 1.6V ~ 3.6V A/D 6x8/12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F21255SNFP#X6 Renesas Electronics Corporation electronic component

R5F21255SNFP#X6

IC MCU 16BIT 24KB FLASH 52LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

52-LQFP R8C/2x/25 Tape & Reel (TR) 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
R5F21257SNFP#X6 Renesas Electronics Corporation electronic component

R5F21257SNFP#X6

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
R5F212ACSDFP#X6 Renesas Electronics Corporation electronic component

R5F212ACSDFP#X6

IC MCU 16BIT 128KB FLASH 64LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

64-LQFP R8C/2x/2A Tape & Reel (TR) 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 -40°C ~ 85°C (TA) - - Surface Mount
R5F212B7SNLG#W4 Renesas Electronics Corporation electronic component

R5F212B7SNLG#W4

IC MCU 16BIT 48KB FLASH 64TFLGA

Renesas Electronics Corporation

0
RFQ

Datasheet

64-TFLGA R8C/2x/2B Tape & Reel (TR) Obsolete 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 -20°C ~ 85°C (TA) - - Surface Mount
R5F212E2NFP#W4 Renesas Electronics Corporation electronic component

R5F212E2NFP#W4

IC MCU 16BIT 8KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2E Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 20MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 25 8KB (8K x 8) FLASH - 512 x 8 2.7V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212F4NFP#W4 Renesas Electronics Corporation electronic component

R5F212F4NFP#W4

IC MCU 16BIT 16KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2F Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 20MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 25 16KB (16K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212G4SDFP#W4 Renesas Electronics Corporation electronic component

R5F212G4SDFP#W4

IC MCU 16BIT 16KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tape & Reel (TR) 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#W4 Renesas Electronics Corporation electronic component

R5F212G4SNFP#W4

IC MCU 16BIT 16KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tape & Reel (TR) 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
R5F212G5SDFP#W4 Renesas Electronics Corporation electronic component

R5F212G5SDFP#W4

IC MCU 16BIT 24KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 8MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 27 24KB (24K x 8) FLASH - 1K x 8 2.2V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F212G5SNFP#W4 Renesas Electronics Corporation electronic component

R5F212G5SNFP#W4

IC MCU 16BIT 24KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tape & Reel (TR) Obsolete Not Verified R8C 16-Bit 8MHz LINbus, SIO, UART/USART POR, PWM, Voltage Detect, WDT 27 24KB (24K x 8) FLASH - 1K x 8 2.2V ~ 5.5V - Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F212G6SDFP#W4 Renesas Electronics Corporation electronic component

R5F212G6SDFP#W4

IC MCU 16BIT 32KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tape & Reel (TR) 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 -40°C ~ 85°C (TA) - - Surface Mount
R5F212G6SNFP#W4 Renesas Electronics Corporation electronic component

R5F212G6SNFP#W4

IC MCU 16BIT 32KB FLASH 32LQFP

Renesas Electronics Corporation

0
RFQ

Datasheet

32-LQFP R8C/2x/2G Tape & Reel (TR) 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
R5F21321CDSP#W4 Renesas Electronics Corporation electronic component

R5F21321CDSP#W4

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32C Tape & Reel (TR) Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 4KB (4K x 8) FLASH 4K x 8 512 x 8 1.8V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F21321CNSP#W4 Renesas Electronics Corporation electronic component

R5F21321CNSP#W4

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32C Tape & Reel (TR) Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 4KB (4K x 8) FLASH 4K x 8 512 x 8 1.8V ~ 5.5V A/D 4x10b Internal -20°C ~ 85°C (TA) - - Surface Mount
R5F21321DNSP#W4 Renesas Electronics Corporation electronic component

R5F21321DNSP#W4

IC MCU 16BIT 4KB FLASH 20LSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

20-LSSOP (0.173", 4.40mm Width) R8C/3x/32D Tape & Reel (TR) Last Time Buy Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 15 4KB (4K x 8) FLASH - 1K 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.