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 (GBP) 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 96K 64LFQFP -40 to 85 C
Datasheet
31In 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 256K 64LFQFP -40 to 85 C
Datasheet
13In Stock
1,280Expected 12/11/2026
Min.: 1
Mult.: 1

RL78 256 kB 20 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
5In 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
498In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 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 96K 80LFQFP -40 to 85 C
Datasheet
728In Stock
Min.: 1
Mult.: 1
: 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 96K 100LFQFP -40 to 85 C
Datasheet
15In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 kB LFQFP-100 32 MHz 8 bit, 10 bit 92 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 100LFQFP -40 to 105 C
Datasheet
720In Stock
Min.: 1
Mult.: 1

RL78 192 kB 16 kB LFQFP-100 32 MHz 8 bit/10 bit 92 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 100LFQFP -40 to 85 C
Datasheet
298In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB LFQFP-100 32 MHz 8 bit/10 bit 92 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 100LFQFP -40 to 85 C
Datasheet
711In Stock
Min.: 1
Mult.: 1

RL78 512 kB 32 kB LFQFP-100 32 MHz 8 bit/10 bit 92 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 48K 25WFLGA -40 to 85 C
Datasheet
980In 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 85 C
Datasheet
980In Stock
Min.: 1
Mult.: 1

RL78 64 kB 4 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 48K 36WFLGA -40 to 85 C
Datasheet
980In Stock
Min.: 1
Mult.: 1

RL78 48 kB 3 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 48LFQFP -40 to 85 C
Datasheet
995In Stock
2,000On Order
Min.: 1
Mult.: 1

RL78 64 kB 4 kB LFQFP-48 32 MHz 8 bit/10 bit 44 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 64VFBGA -40 to 85 C
Datasheet
980In Stock
Min.: 1
Mult.: 1

RL78 128 kB 12 kB VFBGA-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 256K 64VFBGA -40 to 85 C
Datasheet
980In Stock
Min.: 1
Mult.: 1

RL78 256 kB 20 kB VFBGA-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 80LFQFP -40 to 85 C
Datasheet
952In Stock
Min.: 1
Mult.: 1

RL78 96 kB 8 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 128K 80LFQFP -40 to 85 C
Datasheet
102In 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 256K 80LFQFP -40 to 85 C
Datasheet
852In Stock
Min.: 1
Mult.: 1

RL78 256 kB 20 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/G12 2K 20LSSOP -40 to 85 C
Datasheet
1,917In Stock
Min.: 1
Mult.: 1

RL78 16 kB 2 kB LSSOP-20 24 MHz 8 bit, 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G12 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 2K 20LSSOP -40 to 105 C
Datasheet
183In Stock
Min.: 1
Mult.: 1

RL78 16 kB 2 kB LSSOP-20 24 MHz 8 bit, 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G12 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 8K 20LSSOP -40 to 105 C
Datasheet
9In Stock
Min.: 1
Mult.: 1

RL78 16 kB 2 kB LSSOP-20 24 MHz 8 bit, 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G12 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 85 C
Datasheet
308In Stock
Min.: 1
Mult.: 1

RL78 2 kB 1.5 kB LSSOP-20 24 MHz 8 bit, 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G12 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 105 C
Datasheet
295In Stock
Min.: 1
Mult.: 1
: 4,000

RL78 16 kB 2 kB LSSOP-20 24 MHz 8 bit, 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G12 Reel, Cut Tape