Semiconductors – Mouser Japan

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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G10 4K 10LSSOP -40 to 85 C R5F10Y17ASP#10 Renesas Electronics 1: ¥142.8 2,552In Stock	Mfr. Part # R5F10Y17ASP#10 Mouser Part # 968-R5F10Y17ASP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G10 4K 10LSSOP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	2,552In Stock	¥142.8 ¥102.2 ¥85.9 ¥80.7 View ¥72.1 ¥68.1 ¥64.9	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F13 LFQFP64 R5F10BLGCKFB#35 Renesas Electronics 1: ¥1,074.7 149In Stock	Mfr. Part # R5F10BLGCKFB#35 Mouser Part # 968-R5F10BLGCKFB#35	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78(AUTO)/F13 LFQFP64 Learn More about Renesas Electronics renesas rl78 automotive mcus	Datasheet	149In Stock	¥1,074.7 ¥739.1 ¥689.3 ¥606.3 View ¥503.3 ¥481.7 ¥478.4 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 256K 64LFQFP -40 to 85 C R5F104LJAFB#10 Renesas Electronics 1: ¥913.6 1In Stock 2,560Expected 12/10/2026	Mfr. Part # R5F104LJAFB#10 Mouser Part # 968-R5F104LJAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 256K 64LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g14 mcus	Datasheet	1In Stock 2,560Expected 12/10/2026	¥913.6 ¥604.6 ¥551.5 ¥468.4 View ¥445.1 ¥398.6 ¥367.1 ¥365.4 ¥353.8	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 44LQFP -40 to 85 C R5F100FJAFP#10 Renesas Electronics 1: ¥825.5 740In Stock	Mfr. Part # R5F100FJAFP#10 Mouser Part # 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	740In Stock	¥825.5 ¥546.5 ¥498.3 ¥423.6 View ¥402 ¥360.4 ¥330.5 ¥328.9 ¥320.6	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LQFP -40 to 85 C R5F100MHAFA#10 Renesas Electronics 1: ¥682.7 710In Stock	Mfr. Part # R5F100MHAFA#10 Mouser Part # 968-R5F100MHAFA#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	710In Stock	¥682.7 ¥516.6 ¥448.5 ¥428.5 View ¥392 ¥388.7 ¥385.4 ¥362.1	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C R5F100MHAFB#50 Renesas Electronics 1: ¥1,126.2 944In Stock	Mfr. Part # R5F100MHAFB#50 Mouser Part # 968-R5F100MHAFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g13 mcus	Datasheet	944In Stock	Cut Tape ¥1,126.2 ¥827.2 ¥770.7 ¥677.7 Reel ¥528.2 View ¥642.8 ¥578 ¥504.9 Quote	Min.: 1 Mult.: 1 : 1,000
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 48K 64LFQFP -40 to 85 C R5F101LDAFB#10 Renesas Electronics 1: ¥430.2 1,255In Stock	Mfr. Part # R5F101LDAFB#10 Mouser Part # 968-R5F101LDAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 48K 64LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,255In Stock	¥430.2 ¥320.6 ¥292.3 ¥262.4 View ¥247.5 ¥239.2 ¥229.2 ¥227.6 ¥217.6	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C R5F101MHAFB#10 Renesas Electronics 1: ¥895.3 952In Stock	Mfr. Part # R5F101MHAFB#10 Mouser Part # 968-R5F101MHAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	952In Stock	¥895.3 ¥593 ¥539.8 ¥458.4 View ¥435.2 ¥390.3 ¥357.1 ¥355.5 ¥345.5	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 80LFQFP -40 to 85 C R5F101MJAFB#10 Renesas Electronics 1: ¥900.3 852In Stock	Mfr. Part # R5F101MJAFB#10 Mouser Part # 968-R5F101MJAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 80LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	852In Stock	¥900.3 ¥619.6 ¥578 ¥508.3 View ¥481.7 ¥431.9 ¥395.3 ¥392 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 96K 32LQFP -40 to 85 C R5F104BFAFP#10 Renesas Electronics 1: ¥411.9 1,865In Stock	Mfr. Part # R5F104BFAFP#10 Mouser Part # 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	1,865In Stock	¥411.9 ¥307.3 ¥280.7 ¥250.8 View ¥237.5 ¥227.6 ¥224.2 ¥219.3 ¥207.6	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 32K 48LFQFP -40 to 85 C R5F104GCAFB#50 Renesas Electronics 1: ¥712.6 1,848In Stock	Mfr. Part # R5F104GCAFB#50 Mouser Part # 968-R5F104GCAFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 32K 48LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g14 mcus	Datasheet	1,848In Stock	Cut Tape ¥712.6 ¥478.4 ¥408.6 ¥353.8 Reel ¥280.7 View ¥327.2 ¥300.6 ¥282.4 ¥274.1	Min.: 1 Mult.: 1 : 2,000
16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 96K 64LFQFP -40/+105C R5F10WLFGFB#10 Renesas Electronics 1: ¥747.5 1,013In Stock	Mfr. Part # R5F10WLFGFB#10 Mouser Part # 968-R5F10WLFGFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 96K 64LFQFP -40/+105C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,013In Stock	¥747.5 ¥495 ¥451.8 ¥383.7 View ¥363.8 ¥327.2 ¥297.3 ¥295.7 ¥280.7	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 64LFQFP -40 to 85 C R5F101LCAFB#10 Renesas Electronics 1: ¥365.4 1,092In Stock	Mfr. Part # R5F101LCAFB#10 Mouser Part # 968-R5F101LCAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 32K 64LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,092In Stock	¥365.4 ¥270.7 ¥245.8 ¥220.9 View ¥207.6 ¥199.3 ¥191 ¥189.4 ¥181	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 48K 64LQFP -40/+85C R5F10WLDAFA#10 Renesas Electronics 1: ¥485 950In Stock	Mfr. Part # R5F10WLDAFA#10 Mouser Part # 968-R5F10WLDAFA#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 48K 64LQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	950In Stock	¥485 ¥362.1 ¥330.5 ¥297.3 View ¥280.7 ¥274.1 ¥269.1 ¥267.4 ¥247.5	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 100LFQFP -40 to 85 C R5F101PGAFB#10 Renesas Electronics 1: ¥637.8 670In Stock	Mfr. Part # R5F101PGAFB#10 Mouser Part # 968-R5F101PGAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 100LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	670In Stock	¥637.8 ¥481.7 ¥441.8 ¥398.6 View ¥377 ¥358.8 ¥357.1 ¥355.5 ¥350.5	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 8K 44LQFP -40/+85C R5F10RF8AFP#10 Renesas Electronics 1: ¥443.5 1,280In Stock	Mfr. Part # R5F10RF8AFP#10 Mouser Part # 968-R5F10RF8AFP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 8K 44LQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,280In Stock	¥443.5 ¥287.4 ¥255.8 ¥210.9 View ¥199.3 ¥174.4 ¥150.7 ¥149.7 ¥144.2	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 52LQFP -40/+85C R5F10RJCAFA#10 Renesas Electronics 1: ¥382 1,250In Stock	Mfr. Part # R5F10RJCAFA#10 Mouser Part # 968-R5F10RJCAFA#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L12 32K 52LQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,250In Stock	¥382 ¥284 ¥259.1 ¥230.9 View ¥217.6 ¥210.9 ¥202.6 ¥201 ¥191	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 48K 80LFQFP -40/+85C R5F10WMDAFB#10 Renesas Electronics 1: ¥509.9 702In Stock	Mfr. Part # R5F10WMDAFB#10 Mouser Part # 968-R5F10WMDAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 48K 80LFQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	702In Stock	¥509.9 ¥382 ¥348.8 ¥313.9 View ¥297.3 ¥290.7 ¥285.7 ¥282.4 ¥260.8	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/L1A 48K 80LQFP -40/+85C R5F11MMDAFB#10 Renesas Electronics 1: ¥941.8 452In Stock	Mfr. Part # R5F11MMDAFB#10 Mouser Part # 968-R5F11MMDAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L1A 48K 80LQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	452In Stock	¥941.8 ¥647.8 ¥602.9 ¥531.5 View ¥503.3 ¥415.3 ¥413.6 ¥408.6 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 80LFQFP -40 to 85 C R5F100MFAFB#50 Renesas Electronics 1: ¥563.1 728In Stock	Mfr. Part # R5F100MFAFB#50 Mouser Part # 968-R5F100MFAFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 80LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g13 mcus	Datasheet	728In Stock	Cut Tape ¥563.1 ¥423.6 ¥388.7 ¥348.8 Reel ¥310.6 View ¥330.5 ¥318.9 ¥304	Min.: 1 Mult.: 1 : 1,000
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LQFP -40 to 85 C R5F100MLAFA#10 Renesas Electronics 1: ¥1,157.7 420In Stock	Mfr. Part # R5F100MLAFA#10 Mouser Part # 968-R5F100MLAFA#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	420In Stock	¥1,157.7 ¥852.1 ¥792.3 ¥697.6 View ¥661.1 ¥546.5 ¥543.1 ¥529.9 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 32K 30LSSOP -40 to 85 C R5F104ACASP#10 Renesas Electronics 1: ¥322.2 1,494In Stock	Mfr. Part # R5F104ACASP#10 Mouser Part # 968-R5F104ACASP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 32K 30LSSOP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g14 mcus	Datasheet	1,494In Stock	¥322.2 ¥237.5 ¥215.9 ¥192.7 View ¥181 ¥174.4 ¥165.6 ¥165.4 ¥158.3	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 96K 100LFQFP -40/+85C R5F111PFAFB#10 Renesas Electronics 1: ¥649.5 470In Stock	Mfr. Part # R5F111PFAFB#10 Mouser Part # 968-R5F111PFAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 96K 100LFQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	470In Stock	¥649.5 ¥490 ¥450.1 ¥405.3 View ¥385.4 ¥367.1 ¥365.4 ¥362.1 ¥342.2	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP44 R7F100LFL3CFP#UA0 Renesas Electronics 1: ¥835.5 160In Stock New Product	Mfr. Part # R7F100LFL3CFP#UA0 Mouser Part # 968-R7F100LFL3CFPUA0 New Product	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP44	Datasheet	160In Stock	¥835.5 ¥634.5 ¥554.8 ¥516.6 View ¥514.9 ¥481.7 ¥480 ¥476.7 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LFQFP48 R7F100LGL3CFB#UA0 Renesas Electronics 1: ¥838.8 250In Stock New Product	Mfr. Part # R7F100LGL3CFB#UA0 Mouser Part # 968-R7F100LGL3CFBUA0 New Product	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LFQFP48	Datasheet	250In Stock	¥838.8 ¥637.8 ¥558.1 ¥533.2 View ¥504.9 ¥488.3 ¥485 ¥480 Quote	Min.: 1 Mult.: 1