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 (EUR) 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/G13 16K 20LSSOP -40 to 105 C
Datasheet
2,463In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT LSSOP-20 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 16 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 32K 20TSSOP -40 to 85 C
Datasheet
6,201In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 RL78 16 bit 32 MHz 32 kB 2 kB 8 bit, 10 bit 13 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 24HWQFN -40 to 85 C
Datasheet
2,399In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HWQFN-24 RL78 16 bit 32 MHz 32 kB 2 kB 8 bit/10 bit 20 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 32K 25WFLGA -40 to 105 C
Datasheet
980In Stock
Min.: 1
Mult.: 1

SMD/SMT WFLGA-25 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 21 I/O 1.6 V 5.5 V + 105 C 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

SMD/SMT WFLGA-25 RL78 16 bit 32 MHz 48 kB 3 kB 8 bit, 10 bit 21 I/O 1.6 V 5.5 V + 85 C 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

SMD/SMT WFLGA-25 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 21 I/O 1.6 V 5.5 V + 105 C 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

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 + 105 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 32HWQFN -40 to 85 C
Datasheet
3,191In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HWQFN-32 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 28 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 128K 32HWQFN -40 to 85 C
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HWQFN-32 RL78 16 bit 32 MHz 128 kB 12 kB 8 bit, 10 bit 28 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 36WFLGA -40 to 85 C
Datasheet
878In Stock
Min.: 1
Mult.: 1

SMD/SMT WFLGA-36 RL78 16 bit 32 MHz 128 kB 12 kB 8 bit, 10 bit 32 I/O 1.6 V 5.5 V + 85 C 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

SMD/SMT LFQFP-44 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 40 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 256K 44LQFP -40 to 85 C
Datasheet
940In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-44 RL78 16 bit 32 MHz 256 kB 20 kB 8 bit/10 bit 40 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 48LFQFP -40 to 85 C
Datasheet
1,984In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 128 kB 12 kB 8 bit/10 bit 44 I/O 1.6 V 5.5 V + 85 C Tray
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

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 128 kB 12 kB 8 bit/10 bit 44 I/O 2.4 V 5.5 V + 105 C 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

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 256 kB 20 kB 8 bit/10 bit 44 I/O 2.4 V 5.5 V + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 48LFQFP -40 to 85 C
Datasheet
2,132In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit/10 bit 44 I/O 1.6 V 5.5 V + 85 C 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

SMD/SMT LQFP-52 RL78 16 bit 32 MHz 32 kB 2 kB 8 bit/10 bit 48 I/O 1.6 V 5.5 V + 85 C 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

SMD/SMT LQFP-52 RL78 16 bit 32 MHz 128 kB 12 kB 8 bit/10 bit 48 I/O 1.6 V 5.5 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 64LFQFP -40 to 105 C
Datasheet
1,215In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 64 kB 4 kB 8 bit/10 bit 58 I/O 2.4 V 5.5 V + 105 C 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

SMD/SMT LQFP-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 96K 64LFQFP -40 to 85 C
Datasheet
766In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-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 96K 64LFQFP -40 to 105 C
Datasheet
1,077In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 96 kB 8 kB 8 bit/10 bit 58 I/O 2.4 V 5.5 V + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C
Datasheet
958In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-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 192K 64LQFP -40 to 85 C
Datasheet
951In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 RL78 16 bit 32 MHz 192 kB 16 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 64LFQFP -40 to 85 C
Datasheet
1,084In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 256 kB 20 kB 8 bit/10 bit 58 I/O 1.6 V 5.5 V + 85 C Tray