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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 100QFP
Datasheet
184In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RL78 16 bit 32 MHz 256 kB 20 kB 10 bit 86 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K LFQFP64 -40/+85C
Datasheet
240In Stock
Min.: 1
Mult.: 1

Tray

Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G10 4K 16LSSOP -40 to 85 C
Datasheet
238In Stock
3.920Expected 21/10/2026
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 64K 85VFLGA -40/+105C
Datasheet
413In Stock
Min.: 1
Mult.: 1

SMD/SMT VFLGA-85 RL78 16 bit 32 MHz 256 kB 16 kB 12 bit 63 I/O 1.6 V 3.6 V + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 128KB 85VFLGA +105C
Datasheet
416In Stock
Min.: 1
Mult.: 1

SMD/SMT VFLGA-85 RL78 16 bit 32 MHz 256 kB 16 kB 12 bit 63 I/O 1.6 V 3.6 V + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 48QFP
Datasheet
1.115In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 RL78 16 bit 32 MHz 384 kB 26 kB 10 bit 38 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFP
Datasheet
99In Stock
3.151Expected 02/12/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-48 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 38 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_512KB 48QFN
Datasheet
3.295In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFN -48 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 38 I/O 2.7 V 5.5 V + 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 16 bit 32 MHz 384 kB 26 kB 10 bit 52 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F15-CAN_384KB 80QFP
Datasheet
948In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 RL78 16 bit 32 MHz 384 kB 26 kB 10 bit 68 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13A 512K 100LFQFP -40 to 105 C
Datasheet
995In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LFQFP-100 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit/10 bit 92 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP80
Datasheet
22In Stock
Min.: 1
Mult.: 1
: 90

SMD/SMT LQFP-80 RL78 16 bit 32 MHz 8 kB 32 kB 76 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 64VFBGA -40 to 85 C
Datasheet
490In Stock
Min.: 1
Mult.: 1

SMD/SMT VFBGA-64 RL78 16 bit 32 MHz 96 kB 8 kB 8 bit/10 bit 58 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 48LFQFP -40 to 85 C
Datasheet
2.000Expected 01/09/2026
Min.: 1
Mult.: 1
: 2.000

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 256 kB 20 kB 8 bit, 10 bit 44 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 64LFQFP -40 to 85 C
Datasheet
4.434Expected 09/11/2026
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 64 kB 4 kB 8 bit/10 bit 58 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C
Datasheet
1.499On Order
Min.: 1
Mult.: 1
: 1.500

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 58 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 85 C
Datasheet
7.998Expected 25/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT LSSOP-20 RL78 16 bit 24 MHz 2 kB 1.5 kB 8 bit, 10 bit 18 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 64LQFP -40 to 85 C
Datasheet
952Expected 18/11/2026
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 128K 80LFQFP -40 to 105 C
Datasheet
952On Order
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G11 16K 24HWQFN -40 to 85 C
Datasheet
2.497Expected 16/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT Reel, Cut Tape, MouseReel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/F25 512K LFQFP80 -40 to 105 C
Datasheet
109On Order
Min.: 1
Mult.: 1

SMD/SMT QFP-80 RL78 16 bit 80 MHz 16 kB 40 kB 12 bit 66 I/O 2.7 V 5.5 V + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F13-CAN LFQFP64
Datasheet
160On Order
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 10 bit 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F14 LFQFP48
Datasheet
249Expected 10/09/2026
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 10 bit 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 128K LFQFP80
Datasheet
119On Order
Min.: 1
Mult.: 1

SMD/SMT LFQFP-80 RL78 16 bit 32 MHz 8 kB 16 kB 76 I/O 1.6 V 5.5 V + 105 C Tray
Renesas Electronics R7F123FMG3AFB-C#AA0
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB LFQFP 80
Datasheet
109On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 RL78 16 bit 40 MHz 128 kB 12 kB 12 bit 68 I/O 2.7 V 5.5 V + 105 C Tray