RL78 Low Power 8-Bit & 16-Bit Microcontrollers

Renesas Electronics RL78 Low Power 8-Bit and 16-Bit Microcontrollers deliver ultra-low power consumption, enhanced performance, high integration, and an extensive range of powerful peripheral functions. These features make the RL78 MCUs ideal for several applications, including battery-operated devices and household applications.

Types of Microcontrollers - MCU
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Qty. RoHS Mounting Style
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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
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Packaging
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 85 C
Datasheet
3,511In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT LSSOP-20 RL78 2 kB 16 bit 8 bit, 10 bit 24 MHz 18 I/O 1.5 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 30LSSOP -40 to 85 C
Datasheet
2,918In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 2K 20LSSOP -40 to 85 C
Datasheet
2,310In Stock
Min.: 1
Mult.: 1

SMD/SMT LSSOP-20 RL78 16 kB 16 bit 8 bit, 10 bit 24 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 8K 20LSSOP -40 to 85 C
Datasheet
1,987In Stock
Min.: 1
Mult.: 1

SMD/SMT LSSOP-20 RL78 16 bit 8 bit, 10 bit 24 MHz 18 I/O 768 B 1.8 V 5.5 V - 40 C + 85 C Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 12K 20LSSOP -40 to 85 C
Datasheet
1,895In Stock
Min.: 1
Mult.: 1

SMD/SMT LSSOP-20 RL78 16 kB 16 bit 8 bit, 10 bit 24 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 48K 44LQFP -40 to 85 C
Datasheet
1,145In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 64K 64LFQFP -40 to 85 C
Datasheet
1,843In Stock
4,500Expected 2026/04/16
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT LFQFP-64 RL78 512 kB 16 bit 8 bit, 10 bit 32 MHz 58 I/O 48 kB 1.6 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 256K 100LFQFP -40 to 85 C
Datasheet
485In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_64KB 20SSOP
Datasheet
1,380In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-30 RL78 16 bit 10 bit 32 MHz 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_128KB_20SSOP
Datasheet
3,583In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-30 RL78 128 kB 16 bit 10 bit 32 MHz 23 I/O 8 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_48KB 48QFP
Datasheet
1,563In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RL78 48 kB 16 bit 10 bit 32 MHz 38 I/O 3 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_48KB 48QFP
Datasheet
1,995In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 RL78 48 kB 16 bit 10 bit 32 MHz 38 I/O 3 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 48QFP
Datasheet
1,998In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 RL78 64 kB 16 bit 8 bit/10 bit 32 MHz 38 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 64QFP
Datasheet
1,277In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 RL78 64 kB 16 bit 8 bit/10 bit 32 MHz 54 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_64KB 100QFP
Datasheet
720In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 RL78 64 kB 16 bit 10 bit 32 MHz 84 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_96KB 100QFP
Datasheet
719In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 RL78 96 kB 16 bit 10 bit 32 MHz 84 I/O 6 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_192KB 80QFP
Datasheet
936In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-80 RL78 192 kB 16 bit 10 bit 32 MHz 58 I/O 16 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 128K 80LFQFP -40/+85C
Datasheet
996In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LFQFP-80 RL78 128 kB 16 bit 8 bit, 10 bit 48 MHz 65 I/O 8 kB 1.6 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 48QFP
Datasheet
1,165In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 RL78 384 kB 16 bit 10 bit 32 MHz 38 I/O 26 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFP
Datasheet
2,743In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 RL78 512 kB 16 bit 8 bit, 10 bit 32 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFN
Datasheet
3,310In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFN -48 RL78 512 kB 16 bit 8 bit, 10 bit 32 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 64QFP
Datasheet
1,280In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 RL78 384 kB 16 bit 10 bit 32 MHz 52 I/O 26 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 80QFP
Datasheet
952In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 RL78 384 kB 16 bit 10 bit 32 MHz 68 I/O 26 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G1F 64K 32LQFP -40 to 85 C
Datasheet
1,970In Stock
Min.: 1
Mult.: 1

Tray

Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/G1H 512K/48K 64QFN
Datasheet
2,489In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT PVQN-64 RL78 512 kB 16 bit 10 bit 32 MHz 41 I/O 48 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape