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.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package/Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 25WFLGA -40 to 105 C
Datasheet
980In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB WFLGA-25 32 MHz 8 bit, 10 bit 21 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 48K 25WFLGA -40 to 85 C
Datasheet
910In Stock
Min.: 1
Mult.: 1

RL78 48 kB 3 kB WFLGA-25 32 MHz 8 bit, 10 bit 21 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 25WFLGA -40 to 105 C
Datasheet
980In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB WFLGA-25 32 MHz 8 bit, 10 bit 21 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 30LSSOP -40 to 105 C
Datasheet
2 400In Stock
Min.: 1
Mult.: 1
Reel: 2 500

RL78 512 kB 32 kB LSSOP-30 32 MHz 8 bit, 10 bit 26 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 32HWQFN -40 to 85 C
Datasheet
2 500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

RL78 128 kB 12 kB HWQFN-32 32 MHz 8 bit, 10 bit 28 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Reel, Cut Tape, MouseReel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 36WFLGA -40 to 85 C
Datasheet
878In Stock
Min.: 1
Mult.: 1

RL78 128 kB 12 kB WFLGA-36 32 MHz 8 bit, 10 bit 32 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 44LQFP -40 to 85 C
Datasheet
852In Stock
1 000Expected 04/05/2026
Min.: 1
Mult.: 1
Reel: 1 000

RL78 512 kB 32 kB LFQFP-44 32 MHz 8 bit, 10 bit 40 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 48LFQFP -40 to 105 C
Datasheet
67In Stock
Min.: 1
Mult.: 1

RL78 128 kB 12 kB LFQFP-48 32 MHz 8 bit/10 bit 44 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 48LFQFP -40 to 105 C
Datasheet
1 900In Stock
Min.: 1
Mult.: 1

RL78 256 kB 20 kB LFQFP-48 32 MHz 8 bit/10 bit 44 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 52LQFP -40 to 85 C
Datasheet
571In Stock
1 280Expected 16/04/2026
Min.: 1
Mult.: 1

RL78 32 kB 2 kB LQFP-52 32 MHz 8 bit/10 bit 48 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 52LQFP -40 to 85 C
Datasheet
1 140In Stock
Min.: 1
Mult.: 1

RL78 128 kB 12 kB LQFP-52 32 MHz 8 bit/10 bit 48 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 64LQFP -40 to 85 C
Datasheet
940In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 kB LQFP-64 32 MHz 8 bit/10 bit 58 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 64LFQFP -40 to 85 C
Datasheet
766In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 kB LFQFP-64 32 MHz 8 bit/10 bit 58 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 64LFQFP -40 to 105 C
Datasheet
1 077In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 kB LFQFP-64 32 MHz 8 bit/10 bit 58 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 64LQFP -40 to 85 C
Datasheet
951In Stock
Min.: 1
Mult.: 1

RL78 192 kB 16 kB LQFP-64 32 MHz 8 bit/10 bit 58 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 64LQFP -40 to 85 C
Datasheet
777In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB LQFP-64 32 MHz 8 bit/10 bit 58 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 64LFQFP -40 to 85 C
Datasheet
1 280In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB LFQFP-64 32 MHz 8 bit/10 bit 58 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 80LQFP -40 to 85 C
Datasheet
29In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 kB LQFP-80 32 MHz 8 bit/10 bit 74 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 80LFQFP -40 to 85 C
Datasheet
1 000In Stock
Min.: 1
Mult.: 1
Reel: 1 000

RL78 512 kB 32 kB LFQFP-80 32 MHz 8 bit, 10 bit 74 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 80LFQFP -40 to 105 C
Datasheet
32In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 kB LFQFP-80 32 MHz 8 bit/10 bit 74 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 80LFQFP -40 to 85 C
Datasheet
2In Stock
Min.: 1
Mult.: 1

RL78 128 kB 12 kB LFQFP-80 32 MHz 8 bit/10 bit 74 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C
Datasheet
975In Stock
Min.: 1
Mult.: 1
Reel: 1 000

RL78 512 kB 32 kB LFQFP-80 32 MHz 8 bit, 10 bit 74 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 105 C
Datasheet
949In Stock
Min.: 1
Mult.: 1

RL78 192 kB 16 kB LFQFP-80 32 MHz 8 bit/10 bit 74 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LQFP -40 to 85 C
Datasheet
420In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB LQFP-80 32 MHz 8 bit/10 bit 74 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G13 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LFQFP -40 to 105 C
Datasheet
932In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB LFQFP-80 32 MHz 8 bit/10 bit 74 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G13 Tray