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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.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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: 5,41 kr. 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	5,41 kr. 5,33 kr. 5,10 kr.	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: 5,33 kr. 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 5,33 kr. 5,10 kr.	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: 15,67 kr. 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 15,67 kr. 10,07 kr. 8,95 kr. 7,45 kr. Reel 6,99 kr. View 6,12 kr. 5,41 kr. 5,33 kr. 5,10 kr. 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: 7,53 kr. 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	7,53 kr. 7,38 kr. 6,99 kr.	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: 7,53 kr. 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 7,53 kr. 7,38 kr. 6,99 kr.	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: 20,14 kr. 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	20,14 kr. 13,06 kr. 12,01 kr. 10,29 kr. View 9,70 kr. 8,50 kr. 7,53 kr. 7,38 kr. 6,99 kr.	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: 7,12 kr. 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 7,12 kr. 6,99 kr. 6,61 kr.	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: 6,99 kr. 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 6,99 kr. 6,61 kr.	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: 19,02 kr. 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	19,02 kr. 12,38 kr. 11,34 kr. 9,77 kr. View 9,18 kr. 8,06 kr. 7,12 kr. 6,99 kr. 6,61 kr.	Min.: 1 Mult.: 1