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 (USD) 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 16BIT MCU RL78/L13 128K 64LQFP -40/+85C
Datasheet
965In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-64 RL78 16 bit 32 MHz 128 kB 8 kB 8 bit, 10 bit 49 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 16K/1K 80LFQFP +105C
Datasheet
990In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LFQFP-80 RL78 16 bit 32 MHz 128 kB 8 kB 8 bit, 10 bit 65 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 48K 80LFQFP -40/+105C
Datasheet
952In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 128K 80LQFP -40/+85C
Datasheet
720In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G10 4K 10LSSOP -40 to 85 C
Datasheet
2,624In 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
1,266In Stock
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 16BIT MCU RL78/L1C 96K 100LFQFP-40/+105C
Datasheet
718In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 256K LFQFP100 -40/85C
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LFQFP-100 RL78 16 bit 32 MHz 256 kB 16 kB 8 bit/10 bit 81 I/O 1.6 V 3.6 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU RL78/I1E MCU 32K/8K 32QFN -40_+125C
Datasheet
490In Stock
Min.: 1
Mult.: 1

RL78 32 MHz 10 bit, 24 bit 2.4 V 5.5 V Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L1A 64K 100LQFP -40/+85C
Datasheet
749In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LFQFP-100 RL78 16 bit 24 MHz 64 kB 5.5 kB 12 bit 79 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape
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
Reel: 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/G13 192K 80LFQFP -40 to 85 C
Datasheet
190In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LFQFP-80 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 74 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 8K 44LQFP -40/+85C
Datasheet
1,280In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 48K 80LFQFP -40/+85C
Datasheet
702In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 96K 100LFQFP -40/+85C
Datasheet
470In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L1A 48K 80LQFP -40/+85C
Datasheet
452In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 30LSSOP -40 to 85 C
Datasheet
2,940Expected 2026/03/06
Min.: 1
Mult.: 1

SMD/SMT LSSOP-30 RL78 16 bit 32 MHz 16 kB 2 kB 8 bit/10 bit 26 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 30LSSOP -40 to 85 C
Datasheet
2,500Expected 2026/02/20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT LSSOP-30 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 26 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/G13 128K 64LQFP -40 to 85 C
Datasheet
952Expected 2026/04/02
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 RL78 16 bit 32 MHz 128 kB 12 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 96K 80LFQFP -40 to 85 C
Datasheet
952Expected 2026/02/27
Min.: 1
Mult.: 1

SMD/SMT LFQFP-80 RL78 16 bit 32 MHz 96 kB 8 kB 8 bit/10 bit 74 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_128KB 80QFP
Datasheet
952Expected 2026/04/27
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 RL78 16 bit 32 MHz 128 kB 8 kB 10 bit 68 I/O 2.7 V 5.5 V + 85 C AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 32K 64LFQFP -40/+85C
Datasheet
1,498Expected 2026/02/19
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT LQFP-64 RL78 16 bit 48 MHz 32 kB 1.5 kB 8 bit/10 bit 49 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape

Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB HWQFN 32
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3,920
Mult.: 3,920

SMD/SMT WQFN-32 RL78 16 bit 40 MHz 128 kB 12 kB 12 bit 25 I/O 2.7 V 5.5 V + 125 C AEC-Q100 Tray