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 (IDR) 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
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Packaging
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LFQFP48
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 8 kB 32 kB 44 I/O 1.6 V 5.5 V + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP52
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-52 RL78 16 bit 32 MHz 8 kB 32 kB 48 I/O 1.6 V 5.5 V + 105 C Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP64
Datasheet
119In Stock
Min.: 1
Mult.: 1

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

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

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

SMD/SMT LQFP-100 RL78 16 bit 32 MHz 8 kB 32 kB 95 I/O 1.6 V 5.5 V + 105 C 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

SMD/SMT HWQFN-48 RL78 16 bit 32 MHz 8 kB 32 kB 44 I/O 1.6 V 5.5 V + 105 C 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

SMD/SMT LQFP-48 RL78 16 bit 40 MHz 128 kB 12 kB 12 bit 38 I/O 2.7 V 5.5 V + 125 C 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

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

SMD/SMT SSOP-16 RL78 16 bit 16 MHz 1 kB 2 kB 8 bit, 10 bit 14 I/O 2.4 V 5.5 V + 85 C 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

SMD/SMT SSOP-16 RL78 16 bit 16 MHz 1 kB 2 kB 8 bit, 10 bit 14 I/O 2.4 V 5.5 V + 125 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 96K 30LSSOP -40 to 105 C
Datasheet
2.345In Stock
Min.: 1
Mult.: 1
: 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 256K 44LQFP -40 to 85 C
Datasheet
840In 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 192K 64LFQFP -40 to 85 C
Datasheet
1.267In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-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/G14 128K 30LSSOP -40 to 105 C
Datasheet
1.346In Stock
Min.: 1
Mult.: 1

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

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

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

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 10 bit 2.7 V 5.5 V + 105 C 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

SMD/SMT LSSOP-20 RL78 16 bit 16 MHz 1 kB 1 kB 8 bit, 10 bit 18 I/O 2.4 V 5.5 V + 125 C 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

SMD/SMT LSSOP-20 RL78 16 bit 16 MHz 1 kB 2 kB 8 bit, 10 bit 18 I/O 2.4 V 5.5 V + 125 C 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

SMD/SMT LSSOP-20 RL78 16 bit 16 MHz 1 kB 2 kB 8 bit, 10 bit 18 I/O 2.4 V 5.5 V + 125 C 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

SMD/SMT HWQFN-40 RL78 16 bit 32 MHz 192 kB 20 kB 8 bit/10 bit/12 bit 36 I/O 1.6 V 5.5 V + 105 C 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

SMD/SMT HWQFN-48 RL78 16 bit 32 MHz 384 kB 32 kB 8 bit/10 bit/12 bit 44 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 64
Datasheet
114In Stock
160Expected 25/08/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 RL78 16 bit 40 MHz 256 kB 24 kB 12 bit 52 I/O 2.7 V 5.5 V + 125 C Tray