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 (SGD) 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/L23 512K LQFP64
Datasheet
119In Stock
Min.: 1
Mult.: 1

RL78 8 kB 32 kB LQFP-64 32 MHz 60 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/L23 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LFQFP64
Datasheet
160In Stock
Min.: 1
Mult.: 1

RL78 8 kB 32 kB LFQFP-64 32 MHz 60 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/L23 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LFQFP80
Datasheet
119In Stock
Min.: 1
Mult.: 1

RL78 8 kB 32 kB LFQFP-80 32 MHz 76 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/L23 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP100
Datasheet
58In Stock
Min.: 1
Mult.: 1
: 72

RL78 8 kB 32 kB LQFP-100 32 MHz 95 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/L23 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K HWQFN48
Datasheet
333In Stock
Min.: 1
Mult.: 1
: 416

RL78 8 kB 32 kB HWQFN-48 32 MHz 44 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/L23 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB LFQFP 48
Datasheet
800In Stock
Min.: 1
Mult.: 1

RL78 128 kB 12 kB LQFP-48 40 MHz 12 bit 38 I/O 2.7 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/F23 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 10LSSOP -40 to 125 C
Datasheet
2,115In Stock
Min.: 1
Mult.: 1
: 2,500

RL78 1 kB 2 kB LSSOP-10 16 MHz 8 bit, 10 bit 8 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 85 C
Datasheet
2,495In Stock
Min.: 1
Mult.: 1
: 2,500

RL78 1 kB 2 kB SSOP-16 16 MHz 8 bit, 10 bit 14 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 85 C RL78/G16 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 16LSSOP -40 to 125 C
Datasheet
2,445In Stock
Min.: 1
Mult.: 1
: 2,500

RL78 1 kB 2 kB SSOP-16 16 MHz 8 bit, 10 bit 14 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 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

RL78 32 kB 2 kB TSSOP-20 32 MHz 8 bit, 10 bit 13 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 30LSSOP -40 to 105 C
Datasheet
2,345In Stock
Min.: 1
Mult.: 1
: 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 256K 44LQFP -40 to 85 C
Datasheet
840In Stock
Min.: 1
Mult.: 1

RL78 256 kB 20 kB LQFP-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 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 64LQFP -40 to 85 C
Datasheet
714In 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 192K 64LFQFP -40 to 85 C
Datasheet
1,267In Stock
Min.: 1
Mult.: 1

RL78 192 kB 16 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/G14 128K 30LSSOP -40 to 105 C
Datasheet
1,346In Stock
Min.: 1
Mult.: 1

RL78/G14 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 512K 100LFQFP -40 to 85 C
Datasheet
677In Stock
Min.: 1
Mult.: 1

RL78/G14 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13_64KB 20SSOP
Datasheet
722In Stock
Min.: 1
Mult.: 1

RL78 64 kB 4 kB SSOP-20 24 MHz 10 bit 13 I/O 2.7 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/F13 AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F13 LFQFP48
Datasheet
649In Stock
Min.: 1
Mult.: 1

RL78 LFQFP-48 32 MHz 10 bit 2.7 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/F13 AEC-Q100 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G15 4K 20LSSOP -40 to 125 C
Datasheet
1,620In Stock
Min.: 1
Mult.: 1

RL78 1 kB 1 kB LSSOP-20 16 MHz 8 bit, 10 bit 18 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G15 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 16K 20LSSOP -40 to 125 C
Datasheet
1,525In Stock
Min.: 1
Mult.: 1

RL78 1 kB 2 kB LSSOP-20 16 MHz 8 bit, 10 bit 18 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G16 32K 20LSSOP -40 to 125 C
Datasheet
1,380In Stock
Min.: 1
Mult.: 1

RL78 1 kB 2 kB LSSOP-20 16 MHz 8 bit, 10 bit 18 I/O 2.4 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/G16 Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G23 192K 40HWQFN -40 to 105 C
Datasheet
2,472In Stock
Min.: 1
Mult.: 1
: 2,500

RL78 192 kB 20 kB HWQFN-40 32 MHz 8 bit/10 bit/12 bit 36 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G23 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G23 384K 48HWQFN -40 to 105 C
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
: 2,500

RL78 384 kB 32 kB HWQFN-48 32 MHz 8 bit/10 bit/12 bit 44 I/O 1.6 V 5.5 V SMD/SMT 16 bit - 40 C + 105 C RL78/G23 Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 64
Datasheet
114In Stock
160Expected 25/8/2026
Min.: 1
Mult.: 1

RL78 256 kB 24 kB LQFP-64 40 MHz 12 bit 52 I/O 2.7 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/F24 Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 100
Datasheet
346In Stock
Min.: 1
Mult.: 1

RL78 256 kB 24 kB LQFP-100 40 MHz 12 bit 86 I/O 2.7 V 5.5 V SMD/SMT 16 bit - 40 C + 125 C RL78/F24 Tray