Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (Singapore) +65 6788-9233Feedback

Change LocationEnglish

+65 6788-9233 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

RL78/G21 16-Bit General-Purpose MCU

Renesas Electronics RL78/G21 16-Bit General-Purpose Microcontroller (MCU) is a cost-optimized, low-power MCU primarily designed for system control applications, with enhanced security features. The RL78/G21 achieves low current consumption during RUN operation while offering a competitive cost among Renesas MCUs in the 128KB and 256KB classes. The RL78/G21 addresses evolving requirements in home appliance applications, especially in the growing smart home segment, for system control and HMI functionalities.

All Results (34)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 128K 64LFQFP -40 to 105 C Renesas Electronics R7F103GLG3ZFB#BA0 R7F103GLG3ZFB#BA0 Renesas Electronics 1.280: Rp15.466 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLG3ZFB#BA0 Mouser Part No 968-7F103GLG3ZFB#BA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 128K 64LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp15.466 Rp15.246 Rp14.585	Min.: 1.280 Mult.: 1.280
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 128K 64LFQFP -40 to 105 C Renesas Electronics R7F103GLG3ZFB#HA0 R7F103GLG3ZFB#HA0 Renesas Electronics 1.500: Rp15.246 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLG3ZFB#HA0 Mouser Part No 968-7F103GLG3ZFB#HA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 128K 64LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel Rp15.246 Rp14.585	Min.: 1.500 Mult.: 1.500 : 1.500
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 128K 64LFQFP -40 to 105 C Renesas Electronics R7F103GLG3ZFB#UA0 R7F103GLG3ZFB#UA0 Renesas Electronics 1: Rp44.764 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLG3ZFB#UA0 Mouser Part No 968-7F103GLG3ZFB#UA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 128K 64LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape Rp44.764 Rp28.803 Rp25.684 Rp21.281 Reel Rp19.997 View Rp17.502 Rp15.466 Rp15.246 Rp14.585 MouseReel Available	Min.: 1 Mult.: 1 : 160
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LQFP -40 to 105 C Renesas Electronics R7F103GLJ3ZFA#BA0 R7F103GLJ3ZFA#BA0 Renesas Electronics 952: Rp21.465 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLJ3ZFA#BA0 Mouser Part No 968-7F103GLJ3ZFA#BA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp21.465 Rp21.098 Rp19.997	Min.: 952 Mult.: 952
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LQFP -40 to 105 C Renesas Electronics R7F103GLJ3ZFA#HA0 R7F103GLJ3ZFA#HA0 Renesas Electronics 1.000: Rp21.465 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLJ3ZFA#HA0 Mouser Part No 968-7F103GLJ3ZFA#HA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel Rp21.465 Rp21.098 Rp19.997	Min.: 1.000 Mult.: 1.000 : 1.000
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LQFP -40 to 105 C Renesas Electronics R7F103GLJ3ZFA#UA0 R7F103GLJ3ZFA#UA0 Renesas Electronics 1: Rp57.606 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLJ3ZFA#UA0 Mouser Part No 968-7F103GLJ3ZFA#UA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp57.606 Rp37.426 Rp34.307 Rp29.537 View Rp27.702 Rp24.217 Rp21.465 Rp21.098 Rp19.997	Min.: 1 Mult.: 1
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LFQFP -40 to 105 C Renesas Electronics R7F103GLJ3ZFB#BA0 R7F103GLJ3ZFB#BA0 Renesas Electronics 1.280: Rp20.364 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLJ3ZFB#BA0 Mouser Part No 968-7F103GLJ3ZFB#BA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel Rp20.364 Rp19.997 Rp18.896	Min.: 1.280 Mult.: 1.280 : 1.280
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LFQFP -40 to 105 C Renesas Electronics R7F103GLJ3ZFB#HA0 R7F103GLJ3ZFB#HA0 Renesas Electronics 1.500: Rp19.997 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLJ3ZFB#HA0 Mouser Part No 968-7F103GLJ3ZFB#HA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel Rp19.997 Rp18.896	Min.: 1.500 Mult.: 1.500 : 1.500
	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LFQFP -40 to 105 C Renesas Electronics R7F103GLJ3ZFB#UA0 R7F103GLJ3ZFB#UA0 Renesas Electronics 1: Rp54.488 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7F103GLJ3ZFB#UA0 Mouser Part No 968-7F103GLJ3ZFB#UA0 New Product	Renesas Electronics	Renesas Electronics 16-BIT GENERAL MCU RL78/G21 256K 64LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp54.488 Rp35.408 Rp32.472 Rp27.886 View Rp26.235 Rp22.933 Rp20.364 Rp19.997 Rp18.896	Min.: 1 Mult.: 1