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RX621 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 RX621 256K/64K QFP144 R5F56216BDFB#V0 Renesas Electronics 1: $15.58 6,178In Stock NRND	Mfr. Part No. R5F56216BDFB#V0 Mouser Part No 968-R5F56216BDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144	Datasheet	6,178In Stock	$15.58 $11.84 $10.37 $9.99 View $9.50 $9.18 $8.90 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LQFP-144	RX	256 kB	64 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C R5F56218BDFB#10 Renesas Electronics 1: $18.27 193In Stock NRND	Mfr. Part No. R5F56218BDFB#10 Mouser Part No 968-R5F56218BDFB#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C	Datasheet	193In Stock	$18.27 $13.89 $13.32 $11.73 View $10.97 $10.77 $10.43 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LFQFP-144	RX	32 kB	96 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K QFP144 R5F56217BDFB#V0 Renesas Electronics 1: $16.43 79In Stock NRND	Mfr. Part No. R5F56217BDFB#V0 Mouser Part No 968-R5F56217BDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K QFP144	Datasheet	79In Stock	$16.43 $12.49 $11.97 $10.54 View $10.03 $9.69 $9.39 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LQFP-144	RX	384 kB	64 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP100 R5F56216BDFP#V0 Renesas Electronics 1: $14.40 1,949In Stock 1,710Expected 2027/02/18 NRND	Mfr. Part No. R5F56216BDFP#V0 Mouser Part No 968-R5F56216BDFP#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP100	Datasheet	1,949In Stock 1,710Expected 2027/02/18	$14.40 $10.94 $10.49 $9.25 View $9.01 $8.78 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LQFP-100	RX	256 kB	64 kB	32 bit	12 bit	100 MHz	72 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100 R5F56218BDFP#V0 Renesas Electronics 1: $17.07 4,668In Stock NRND	Mfr. Part No. R5F56218BDFP#V0 Mouser Part No 968-R5F56218BDFP#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100	Datasheet	4,668In Stock	$17.07 $12.97 $11.61 $10.94 View $10.68 $10.41	Min.: 1 Mult.: 1	RX621	SMD/SMT	LQFP-100	RX	512 kB	96 kB	32 bit	12 bit	100 MHz	72 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K LFBGA176 R5F56218BDBG#U0 Renesas Electronics 1: $20.20 829In Stock 283Expected 2026/10/21 NRND	Mfr. Part No. R5F56218BDBG#U0 Mouser Part No 968-R5F56218BDBG#U0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K LFBGA176	Datasheet	829In Stock 283Expected 2026/10/21	$20.20 $16.33 $15.64 $13.78 View $13.11 $12.47 $12.34 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LFBGA-176	RX	512 kB	96 kB	32 bit	12 bit	100 MHz	128 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP144 R5F56218BDFB#V0 Renesas Electronics 1: $17.11 36In Stock NRND	Mfr. Part No. R5F56218BDFB#V0 Mouser Part No 968-R5F56218BDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP144	Datasheet	36In Stock	$17.11 $13.89 $12.51 $11.70 View $11.14 $10.78 $10.43 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LQFP-144	RX	512 kB	96 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K BGA176 -40/+85C R5F56216BDBG#00 Renesas Electronics 1,368: $9.62 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56216BDBG#00 Mouser Part No 968-R5F56216BDBG#00 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K BGA176 -40/+85C	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.62 View Quote	Min.: 1,368 Mult.: 1,368	RX621	SMD/SMT	LFBGA-176	RX	256 kB	64 kB	32 bit	12 bit	100 MHz		2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K LFBGA176 R5F56216BDBG#U0 Renesas Electronics 1: $16.79 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56216BDBG#U0 Mouser Part No 968-R5F56216BDBG#U0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$16.79 $12.87 $11.79 $10.69 View $10.18 $9.73 $9.54 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LFBGA-176	RX	256 kB	64 kB	32 bit	12 bit	100 MHz		2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144 2.7-3.6V R5F56216BDFB#10 Renesas Electronics 1: $15.58 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56216BDFB#10 Mouser Part No 968-R5F56216BDFB#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144 2.7-3.6V	Datasheet	Non-Stocked Lead-Time 18 Weeks	$15.58 $11.84 $11.35 $10.00 View $9.35 $9.26 $9.09 Quote	Min.: 1 Mult.: 1	RX621	SMD/SMT	LFQFP-144	RX	256 kB	64 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K TFLGA145 R5F56216BDLE#U0 Renesas Electronics 286: $8.91 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56216BDLE#U0 Mouser Part No 968-R5F56216BDLE#U0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K TFLGA145	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.91 $8.82 $8.66 View Quote	Min.: 286 Mult.: 286	RX621	SMD/SMT	TFLGA-145	RX	256 kB	64 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 384K BGA176 -40/+85C R5F56217BDBG#00 Renesas Electronics 1,368: $10.61 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56217BDBG#00 Mouser Part No 968-R5F56217BDBG#00 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 384K BGA176 -40/+85C	Datasheet	Non-Stocked Lead-Time 18 Weeks	$10.61 View Quote	Min.: 1,368 Mult.: 1,368	RX621	SMD/SMT	LFBGA-176	RX	384 kB	64 kB	32 bit	12 bit	100 MHz		2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K LFBGA176 R5F56217BDBG#U0 Renesas Electronics 152: $11.75 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56217BDBG#U0 Mouser Part No 968-R5F56217BDBG#U0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$11.75 $11.16 $10.79 $10.44 View Quote	Min.: 152 Mult.: 152	RX621	SMD/SMT	LFBGA-176	RX	384 kB	64 kB	32 bit	12 bit	100 MHz		2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C R5F56217BDFB#10 Renesas Electronics 480: $9.76 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56217BDFB#10 Mouser Part No 968-R5F56217BDFB#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.76 $9.59 View Quote	Min.: 480 Mult.: 480	RX621	SMD/SMT	LFQFP-144	RX	384 kB	64 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K QFP100 R5F56217BDFP#V0 Renesas Electronics 90: $9.48 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56217BDFP#V0 Mouser Part No 968-R5F56217BDFP#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.48 $9.01 $8.83 $8.70 View Quote	Min.: 90 Mult.: 90	RX621	SMD/SMT	LQFP-100	RX	384 kB	64 kB	32 bit	12 bit	100 MHz	72 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K TFLGA145 R5F56217BDLE#U0 Renesas Electronics 286: $9.86 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56217BDLE#U0 Mouser Part No 968-R5F56217BDLE#U0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K TFLGA145	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.86 $9.76 $9.59 View Quote	Min.: 286 Mult.: 286	RX621	SMD/SMT	TFLGA-145	RX	384 kB	64 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K BGA176 -40/+85C R5F56218BDBG#00 Renesas Electronics 1,368: $12.41 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56218BDBG#00 Mouser Part No 968-R5F56218BDBG#00 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K BGA176 -40/+85C	Datasheet	Non-Stocked Lead-Time 18 Weeks	$12.41 View Quote	Min.: 1,368 Mult.: 1,368	RX621	SMD/SMT	LFBGA-176	RX	512 kB	96 kB	32 bit	12 bit	100 MHz		2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP100 Renesas Electronics R5F56216BDFP#H0 R5F56216BDFP#H0 Renesas Electronics 720: $8.40 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56216BDFP#H0 Mouser Part No 968-R5F56216BDFP#H0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.40 View Quote	Min.: 720 Mult.: 720	RX621	SMD/SMT	LQFP-100	RX	256 kB	64 kB	32 bit	12 bit	100 MHz	72 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K QFP100 Renesas Electronics R5F56217BDFP#H0 R5F56217BDFP#H0 Renesas Electronics 720: $8.90 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56217BDFP#H0 Mouser Part No 968-R5F56217BDFP#H0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 384K/64K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$8.90 View Quote	Min.: 720 Mult.: 720	RX621	SMD/SMT	LQFP-100	RX	384 kB	64 kB	32 bit	12 bit	100 MHz	72 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100 Renesas Electronics R5F56218BDFP#H0 R5F56218BDFP#H0 Renesas Electronics 720: $9.97 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56218BDFP#H0 Mouser Part No 968-R5F56218BDFP#H0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.97 View Quote	Min.: 720 Mult.: 720	RX621	SMD/SMT	LQFP-100	RX	512 kB	96 kB	32 bit	12 bit	100 MHz	72 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K TFLGA145 Renesas Electronics R5F56218BDLE#U0 R5F56218BDLE#U0 Renesas Electronics 286: $10.41 Non-Stocked Lead-Time 18 Weeks NRND	Mfr. Part No. R5F56218BDLE#U0 Mouser Part No 968-R5F56218BDLE#U0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K TFLGA145	Datasheet	Non-Stocked Lead-Time 18 Weeks	$10.41 $10.23 $10.06 View Quote	Min.: 286 Mult.: 286	RX621	SMD/SMT	TFLGA-145	RX	512 kB	96 kB	32 bit	12 bit	100 MHz	103 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray

RX621 Series 32-bit Microcontrollers - MCU

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