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RX21A Series 32-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data RAM Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP64 Renesas Electronics R5F521A6BDFM#V0 R5F521A6BDFM#V0 Renesas Electronics 160: $7.58 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A6BDFM#V0 Mouser Part No 968-R5F521A6BDFM#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP64 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.58 $7.57 $7.40 View Quote	Min.: 160 Mult.: 160	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP80 Renesas Electronics R5F521A6BDFN#V0 R5F521A6BDFN#V0 Renesas Electronics 119: $7.90 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A6BDFN#V0 Mouser Part No 968-R5F521A6BDFN#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP80 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.90 $7.89 $7.82 $7.68 View Quote	Min.: 119 Mult.: 119	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP100 Renesas Electronics R5F521A6BDFP#V0 R5F521A6BDFP#V0 Renesas Electronics 1: $13.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A6BDFP#V0 Mouser Part No 968-R5F521A6BDFP#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP100 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$13.33 $10.12 $8.00 $7.99 View $7.91 $7.77 Quote	Min.: 1 Mult.: 1	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP64 Renesas Electronics R5F521A7BDFM#V0 R5F521A7BDFM#V0 Renesas Electronics 160: $7.98 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A7BDFM#V0 Mouser Part No 968-R5F521A7BDFM#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP64 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.98 $7.92 $7.78 $7.64 View Quote	Min.: 160 Mult.: 160	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP100 Renesas Electronics R5F521A7BDFP#V0 R5F521A7BDFP#V0 Renesas Electronics 90: $9.16 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A7BDFP#V0 Mouser Part No 968-R5F521A7BDFP#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.16 $8.98 $8.83 $8.68 View Quote	Min.: 90 Mult.: 90	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP80 Renesas Electronics R5F521A7BGFN#10 R5F521A7BGFN#10 Renesas Electronics 952: $8.97 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A7BGFN#10 Mouser Part No 968-R5F521A7BGFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.97 View Quote	Min.: 952 Mult.: 952	RX21A	SMD/SMT	LQFP-80	RX	384 kB	64 kB	32 bit	10 bit, 24 bit	50 MHz	51 I/O	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP80 Renesas Electronics R5F521A7BGFN#30 R5F521A7BGFN#30 Renesas Electronics 119: $9.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A7BGFN#30 Mouser Part No 968-R5F521A7BGFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.55 $9.44 $9.26 $9.11 View Quote	Min.: 119 Mult.: 119	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP64 Renesas Electronics R5F521A8BDFM#V0 R5F521A8BDFM#V0 Renesas Electronics 160: $8.29 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A8BDFM#V0 Mouser Part No 968-R5F521A8BDFM#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP64 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.29 $8.23 $8.08 $7.94 View Quote	Min.: 160 Mult.: 160	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100 Renesas Electronics R5F521A8BDFP#V0 R5F521A8BDFP#V0 Renesas Electronics 90: $9.47 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A8BDFP#V0 Mouser Part No 968-R5F521A8BDFP#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.47 $9.29 $9.13 $8.97 View Quote	Min.: 90 Mult.: 90	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100 Renesas Electronics R5F521A8BGFP#30 R5F521A8BGFP#30 Renesas Electronics 90: $10.30 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F521A8BGFP#30 Mouser Part No 968-R5F521A8BGFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$10.30 $9.79 $9.47 $9.18 View Quote	Min.: 90 Mult.: 90	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP64 Renesas Electronics R5F521A6BDFM#10 R5F521A6BDFM#10 Renesas Electronics 1,280: $7.34 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A6BDFM#10 Mouser Part No 968-R5F521A6BDFM#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.34 View Quote	Min.: 1,280 Mult.: 1,280	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP64 Renesas Electronics R5F521A6BDFM#30 R5F521A6BDFM#30 Renesas Electronics 160: $7.80 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A6BDFM#30 Mouser Part No 968-R5F521A6BDFM#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP64 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.80 $7.79 $7.65 $7.42 View Quote	Min.: 160 Mult.: 160	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP80 Renesas Electronics R5F521A6BDFN#10 R5F521A6BDFN#10 Renesas Electronics 952: $7.61 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A6BDFN#10 Mouser Part No 968-R5F521A6BDFN#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.61 View Quote	Min.: 952 Mult.: 952	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP80 Renesas Electronics R5F521A6BDFN#30 R5F521A6BDFN#30 Renesas Electronics 119: $8.22 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A6BDFN#30 Mouser Part No 968-R5F521A6BDFN#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP80 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.22 $8.21	Min.: 119 Mult.: 119	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP100 Renesas Electronics R5F521A6BDFP#10 R5F521A6BDFP#10 Renesas Electronics 720: $7.70 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A6BDFP#10 Mouser Part No 968-R5F521A6BDFP#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.70 View Quote	Min.: 720 Mult.: 720	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP100 Renesas Electronics R5F521A6BDFP#30 R5F521A6BDFP#30 Renesas Electronics 90: $8.44 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A6BDFP#30 Mouser Part No 968-R5F521A6BDFP#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 256K/32K QFP100 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.44 $8.26 $8.11 $7.97 View Quote	Min.: 90 Mult.: 90	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP64 Renesas Electronics R5F521A7BDFM#10 R5F521A7BDFM#10 Renesas Electronics 1,280: $7.49 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A7BDFM#10 Mouser Part No 968-R5F521A7BDFM#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.49 View Quote	Min.: 1,280 Mult.: 1,280	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP64 Renesas Electronics R5F521A7BDFM#30 R5F521A7BDFM#30 Renesas Electronics 160: $7.98 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A7BDFM#30 Mouser Part No 968-R5F521A7BDFM#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP64 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$7.98 $7.84 $7.70 $7.57 View Quote	Min.: 160 Mult.: 160	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP100 Renesas Electronics R5F521A7BDFP#10 R5F521A7BDFP#10 Renesas Electronics 720: $8.40 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A7BDFP#10 Mouser Part No 968-R5F521A7BDFP#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.40 View Quote	Min.: 720 Mult.: 720	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP100 Renesas Electronics R5F521A7BDFP#30 R5F521A7BDFP#30 Renesas Electronics 90: $9.12 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A7BDFP#30 Mouser Part No 968-R5F521A7BDFP#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 384K/64K QFP100 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.12 $8.89 $8.73 $8.58 View Quote	Min.: 90 Mult.: 90	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP64 Renesas Electronics R5F521A8BDFM#30 R5F521A8BDFM#30 Renesas Electronics 160: $8.29 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A8BDFM#30 Mouser Part No 968-R5F521A8BDFM#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP64 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.29 $8.14 $8.00 $7.87 View Quote	Min.: 160 Mult.: 160	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP80 Renesas Electronics R5F521A8BDFN#10 R5F521A8BDFN#10 Renesas Electronics 952: $8.58 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A8BDFN#10 Mouser Part No 968-R5F521A8BDFN#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.58 View Quote	Min.: 952 Mult.: 952	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP80 Renesas Electronics R5F521A8BDFN#30 R5F521A8BDFN#30 Renesas Electronics 119: $9.25 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A8BDFN#30 Mouser Part No 968-R5F521A8BDFN#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP80 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.25 $9.04 $8.87 $8.72 View Quote	Min.: 119 Mult.: 119	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100 Renesas Electronics R5F521A8BDFP#10 R5F521A8BDFP#10 Renesas Electronics 720: $8.69 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A8BDFP#10 Mouser Part No 968-R5F521A8BDFP#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.69 View Quote	Min.: 720 Mult.: 720	RX21A														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100 Renesas Electronics R5F521A8BDFP#30 R5F521A8BDFP#30 Renesas Electronics 90: $9.47 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F521A8BDFP#30 Mouser Part No 968-R5F521A8BDFP#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX21A 512K/64K QFP100 Learn More about Renesas Electronics renesas rx microcontroller	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.47 $9.29 $9.13 $8.97 View Quote	Min.: 90 Mult.: 90	RX21A														Tray

RX21A Series 32-bit Microcontrollers - MCU

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