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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	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
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 2K 20LSSOP -40 to 105 C R5F10266GSP#35 Renesas Electronics 1: £1.28 183In Stock	Mfr. Part No. R5F10266GSP#35 Mouser Part No 968-R5F10266GSP#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 2K 20LSSOP -40 to 105 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	183In Stock	£1.28 £0.943 £0.773 £0.732 View £0.641 £0.63 £0.613 £0.603	Min.: 1 Mult.: 1	SMD/SMT	LSSOP-20	RL78	16 bit	24 MHz	16 kB	2 kB	8 bit, 10 bit	18 I/O	1.8 V	5.5 V	+ 105 C		Tube
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 8K 20LSSOP -40 to 85 C R5F10268ASP#55 Renesas Electronics 1: £1.11 407In Stock	Mfr. Part No. R5F10268ASP#55 Mouser Part No 968-R5F10268ASP#55	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 8K 20LSSOP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g13 mcus	Datasheet	407In Stock	Cut Tape £1.11 £0.811 £0.687 £0.65 View Reel £0.534 £0.649 £0.587 £0.581 £0.55 £0.534	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	LSSOP-20	RL78	16 bit	24 MHz	2 kB	768 B	8 bit, 10 bit	18 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 8K 20LSSOP -40 to 105 C R5F10268GSP#35 Renesas Electronics 1: £1.84 9In Stock	Mfr. Part No. R5F10268GSP#35 Mouser Part No 968-R5F10268GSP#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 8K 20LSSOP -40 to 105 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	9In Stock	£1.84 £1.19 £1.06 £0.871 View £0.818 £0.716 £0.663 £0.66	Min.: 1 Mult.: 1	SMD/SMT	LSSOP-20	RL78	16 bit	24 MHz	16 kB	2 kB	8 bit, 10 bit	18 I/O	1.8 V	5.5 V	+ 105 C		Tube
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 85 C R5F1026AASP#35 Renesas Electronics 1: £1.13 283In Stock	Mfr. Part No. R5F1026AASP#35 Mouser Part No 968-R5F1026AASP#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g13 mcus	Datasheet	283In Stock	£1.13 £0.826 £0.674 £0.641 View £0.594 £0.587 £0.571 £0.564	Min.: 1 Mult.: 1	SMD/SMT	LSSOP-20	RL78	16 bit	24 MHz	2 kB	1.5 kB	8 bit, 10 bit	18 I/O	1.8 V	5.5 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 105 C R5F1026AGSP#55 Renesas Electronics 1: £1.90 295In Stock	Mfr. Part No. R5F1026AGSP#55 Mouser Part No 968-R5F1026AGSP#55	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 20LSSOP -40 to 105 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	295In Stock	Cut Tape £1.90 £1.23 £1.10 £0.908 View Reel £0.619 £0.856 £0.743 £0.657 £0.648 £0.619	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	LSSOP-20	RL78	16 bit	24 MHz	16 kB	2 kB	8 bit, 10 bit	18 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 30LSSOP -40 to 85 C R5F102AAASP#10 Renesas Electronics 1: £1.87 418In Stock	Mfr. Part No. R5F102AAASP#10 Mouser Part No 968-R5F102AAASP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 30LSSOP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	418In Stock	£1.87 £1.20 £1.08 £0.89 View £0.841 £0.731 £0.657 £0.636 £0.623	Min.: 1 Mult.: 1														Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 16K 32LQFP -40 to 85 C R5F104BAAFP#10 Renesas Electronics 1: £1.37 233In Stock	Mfr. Part No. R5F104BAAFP#10 Mouser Part No 968-R5F104BAAFP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 16K 32LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g14 mcus	Datasheet	233In Stock	£1.37 £1.01 £0.925 £0.818 View £0.773 £0.739 £0.738 £0.735	Min.: 1 Mult.: 1														Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 96K 32LQFP -40 to 85 C R5F104BFAFP#10 Renesas Electronics 1: £1.86 815In Stock	Mfr. Part No. R5F104BFAFP#10 Mouser Part No 968-R5F104BFAFP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 96K 32LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g14 mcus	Datasheet	815In Stock	£1.86 £1.39 £1.27 £1.13 View £1.07 £1.03 £1.01 £0.995 £0.943	Min.: 1 Mult.: 1														Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 64K 64LFQFP -40 to 85 C R5F104LEAFB#10 Renesas Electronics 1: £2.93 50In Stock	Mfr. Part No. R5F104LEAFB#10 Mouser Part No 968-R5F104LEAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 64K 64LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g14 mcus	Datasheet	50In Stock	£2.93 £1.99 £1.84 £1.60 View £1.50 £1.32 £1.15 £1.14 £1.11	Min.: 1 Mult.: 1														Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G11 16K 20LSSOP -40 to 105 C R5F1056AGSP#30 Renesas Electronics 1: £1.49 301In Stock	Mfr. Part No. R5F1056AGSP#30 Mouser Part No 968-R5F1056AGSP#30	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G11 16K 20LSSOP -40 to 105 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	301In Stock	£1.49 £1.10 £0.908 £0.856 View £0.826 £0.796 £0.759	Min.: 1 Mult.: 1	SMD/SMT	LSSOP-20	RL78	16 bit	24 MHz	16 kB	1.5 kB	8 bit, 10 bit	17 I/O	1.6 V	5.5 V	+ 105 C		Tube
16-bit Microcontrollers - MCU RL78//I1A 32+4/2 20LSSOP -40TO+125C R5F1076CMSP#V0 Renesas Electronics 1: £2.27 246In Stock	Mfr. Part No. R5F1076CMSP#V0 Mouser Part No 968-R5F1076CMSP#V0	Renesas Electronics	16-bit Microcontrollers - MCU RL78//I1A 32+4/2 20LSSOP -40TO+125C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	246In Stock	£2.27 £1.69 £1.42 £1.34 £1.26	Min.: 1 Mult.: 1	SMD/SMT		RL78	16 bit	32 MHz	32 kB	2 kB	8 bit/10 bit	16 I/O	2.7 V	5.5 V	+ 125 C		Tube
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_64KB 20SSOP R5F10BAELSP#G5 Renesas Electronics 1: £3.38 1,380In Stock	Mfr. Part No. R5F10BAELSP#G5 Mouser Part No 968-R5F10BAELSP#G5	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_64KB 20SSOP Learn More about Renesas Electronics renesas rl78 automotive mcus	Datasheet	1,380In Stock	£3.38 £2.56 £2.36 £2.13 View £2.02 £1.96 £1.87 £1.85 £1.84	Min.: 1 Mult.: 1	SMD/SMT	SSOP-30	RL78	16 bit	32 MHz			10 bit		2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_128KB 80QFP R5F10BMGCLFB#35 Renesas Electronics 1: £3.61 45In Stock 119Expected 22/01/2027	Mfr. Part No. R5F10BMGCLFB#35 Mouser Part No 968-R5F10BMGCLFB#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13-CAN_128KB 80QFP Learn More about Renesas Electronics renesas rl78 f14 mcus	Datasheet	45In Stock 119Expected 22/01/2027	£3.61 £2.74 £2.39 £2.26 View £2.25 £2.08 £2.07 £2.05 £2.01	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-80	RL78	16 bit	32 MHz	128 kB	8 kB	10 bit	68 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_128KB 80QFP R5F10DMGCJFB#12 Renesas Electronics 1: £7.40 951In Stock	Mfr. Part No. R5F10DMGCJFB#12 Mouser Part No 968-R5F10DMGCJFB#12	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/D1A-CAN_128KB 80QFP Learn More about Renesas Electronics renesas rl78 automotive mcus	Datasheet	951In Stock	£7.40 £5.76 £5.11 £4.91 View £4.56 £4.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	RL78	16 bit	32 MHz	128 kB	8 kB	10 bit	68 I/O	2.7 V	5.5 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16BIT MCU RL78/I1C 256K 100LQFP -40/+85C R5F10NPJDFB#15 Renesas Electronics 1: £4.96 88In Stock	Mfr. Part No. R5F10NPJDFB#15 Mouser Part No 968-R5F10NPJDFB#15	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/I1C 256K 100LQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	88In Stock	£4.96 £3.81 £3.34 £3.20 View £2.96 £2.95 £2.82 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100		16 bit	32 MHz	256 kB	16 kB	10 bit	68 I/O	1.7 V	5.5 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 64QFP R5F10PLJCLFB#35 Renesas Electronics 1: £4.30 83In Stock 320Expected 12/11/2026	Mfr. Part No. R5F10PLJCLFB#35 Mouser Part No 968-R5F10PLJCLFB#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 64QFP Learn More about Renesas Electronics renesas rl78 f14 mcus	Datasheet	83In Stock 320Expected 12/11/2026	£4.30 £3.28 £2.87 £2.67 View £2.66 £2.50 £2.43 £2.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RL78	16 bit	32 MHz	256 kB	20 kB	10 bit	52 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 80QFP R5F10PMJCLFB#35 Renesas Electronics 1: £4.18 233In Stock	Mfr. Part No. R5F10PMJCLFB#35 Mouser Part No 968-R5F10PMJCLFB#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 80QFP Learn More about Renesas Electronics renesas rl78 f14 mcus	Datasheet	233In Stock	£4.18 £3.20 £2.80 £2.65 View £2.64 £2.44 £2.42 £2.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-80	RL78	16 bit	32 MHz	256 kB	20 kB	10 bit	68 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 100QFP R5F10PPJCLFB#35 Renesas Electronics 1: £4.61 183In Stock	Mfr. Part No. R5F10PPJCLFB#35 Mouser Part No 968-R5F10PPJCLFB#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 100QFP Learn More about Renesas Electronics renesas rl78 f14 mcus	Datasheet	183In Stock	£4.61 £3.53 £2.98 £2.86 View £2.72 £2.71 £2.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RL78	16 bit	32 MHz	256 kB	20 kB	10 bit	86 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 44LQFP -40/+85C R5F10RFCAFP#50 Renesas Electronics 1: £2.22 460In Stock	Mfr. Part No. R5F10RFCAFP#50 Mouser Part No 968-R5F10RFCAFP#50	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 44LQFP -40/+85C Learn More about Renesas Electronics renesas rl78l12 16bit mcu	Datasheet	460In Stock	Cut Tape £2.22 £1.44 £1.31 £1.10 Reel £0.788 View £1.04 £0.908 £0.78 £0.748	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-44	RL78	16 bit	24 MHz	32 kB	1.5 kB	8 bit/10 bit	29 I/O	1.6 V	5.5 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 48LFQFP -40/+85C R5F10RGCAFB#10 Renesas Electronics 1: £1.40 1,450In Stock	Mfr. Part No. R5F10RGCAFB#10 Mouser Part No 968-R5F10RGCAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 48LFQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,450In Stock	£1.40 £1.03 £0.882 £0.834 View £0.749 £0.732 £0.716 £0.683	Min.: 1 Mult.: 1														Tray
16-bit Microcontrollers - MCU 16BIT MCU RL78/L1A 64K 100LQFP -40/+85C R5F11MPEAFB#50 Renesas Electronics 1: £3.74 711In Stock	Mfr. Part No. R5F11MPEAFB#50 Mouser Part No 968-R5F11MPEAFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L1A 64K 100LQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	711In Stock	Cut Tape £3.74 £2.85 £2.49 £2.37 Reel £2.12 View £2.18 £2.07	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFQFP-100	RL78	16 bit	24 MHz	64 kB	5.5 kB	12 bit	79 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP80 R7F100LML3CFA#UA0 Renesas Electronics 1: £4.04 27In Stock New Product	Mfr. Part No. R7F100LML3CFA#UA0 Mouser Part No 968-R7F100LML3CFAUA0 New Product	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP80	Datasheet	27In Stock	Cut Tape £4.04 £3.08 £2.59 Reel £2.59 £2.49 View £2.36 £2.34 £2.29 Quote	Min.: 1 Mult.: 1 : 90	SMD/SMT	LQFP-80	RL78	16 bit	32 MHz	8 kB	32 kB		76 I/O	1.6 V	5.5 V	+ 105 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 44LQFP -40 to 85 C R5F100FJAFP#10 Renesas Electronics 1: £3.73 240In Stock	Mfr. Part No. R5F100FJAFP#10 Mouser Part No 968-R5F100FJAFP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 44LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	240In Stock	£3.73 £2.46 £2.24 £1.90 View £1.81 £1.62 £1.49 £1.48 £1.40	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
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 48LFQFP -40 to 105 C R5F100GGGFB#10 Renesas Electronics 1: £2.30 67In Stock	Mfr. Part No. R5F100GGGFB#10 Mouser Part No 968-R5F100GGGFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 48LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	67In Stock	£2.30 £1.73 £1.58 £1.42 View £1.34 £1.31 £1.29 £1.26	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
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 52LQFP -40 to 85 C R5F100JGAFA#10 Renesas Electronics 1: £2.36 135In Stock	Mfr. Part No. R5F100JGAFA#10 Mouser Part No 968-R5F100JGAFA#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 52LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	135In Stock	£2.36 £1.77 £1.53 £1.46 View £1.33 £1.32 £1.21	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