32-bit Microcontrollers - MCU

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RX23E-B MCUs

Renesas Electronics RX23E-B MCUs feature an enhanced built-in analog front end (AFE) designed for industrial sensor equipment. The Renesas Electronics RX23E-B has a 24-bit delta-sigma A/D converter that delivers improved high-speed and noise performance, with a maximum data rate of 125kSPS. The RMS noise is reduced to approximately 1/3 of RX23E-A, allowing precise and rapid measurements of strain, temperature, pressure, flow, current, voltage, etc. Additionally, RX23E-B integrates a 16-bit D/A converter and a +/-10V high-voltage analog signal input circuit, minimizing the bill of materials (BOM) and footprint.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 RX23E-B 128K/16K QFP80 R5F523E5NGFN#10 Renesas Electronics 952: ₹835.98 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5NGFN#10 Mouser Part No 968-R5F523E5NGFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹835.98 View Quote	Min.: 952 Mult.: 952	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80 R5F523E5NGFN#30 Renesas Electronics 119: ₹896.17 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5NGFN#30 Mouser Part No 968-R5F523E5NGFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹896.17 ₹885.66 ₹869.41 ₹854.13 View Quote	Min.: 119 Mult.: 119	RX23E-B	SMD/SMT	LFQFP-80	RXv2	128 kB	16 kB	32 bit	12 bit, 24 bit	32 MHz	43 I/O	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80 R5F523E5NGFN#50 Renesas Electronics 1,000: ₹842.66 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5NGFN#50 Mouser Part No 968-R5F523E5NGFN#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹842.66 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP100 R5F523E5NGFP#10 Renesas Electronics 720: ₹856.04 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5NGFP#10 Mouser Part No 968-R5F523E5NGFP#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹856.04 View Quote	Min.: 720 Mult.: 720	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP100 R5F523E5NGFP#30 Renesas Electronics 90: ₹922.92 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5NGFP#30 Mouser Part No 968-R5F523E5NGFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹922.92 ₹905.72 ₹889.48 ₹874.19 View Quote	Min.: 90 Mult.: 90	RX23E-B	SMD/SMT	LFQFP-100	RXv2	128 kB	16 kB	32 bit	12 bit, 24 bit	32 MHz	58 I/O	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP100 R5F523E5NGFP#50 Renesas Electronics 1,000: ₹856.99 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5NGFP#50 Mouser Part No 968-R5F523E5NGFP#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹856.99 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6BDFL#10 Renesas Electronics 2,000: ₹1,016.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDFL#10 Mouser Part No 968-R5F523E6BDFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,016.55 Quote Quote	Min.: 2,000 Mult.: 2,000	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6BDFL#30 Renesas Electronics 250: ₹1,052.85 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDFL#30 Mouser Part No 968-R5F523E6BDFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,052.85 ₹1,043.30 ₹1,024.19 View Quote	Min.: 250 Mult.: 250	RX23E-B	SMD/SMT	LFQFP-48	RXv2	256 kB	32 kB	32 bit	12 bit, 24 bit	32 MHz	17 I/O	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6BDFL#50 Renesas Electronics 2,000: ₹1,016.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDFL#50 Mouser Part No 968-R5F523E6BDFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹1,016.55 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6BDFM#10 Renesas Electronics 1,280: ₹1,023.23 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDFM#10 Mouser Part No 968-R5F523E6BDFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,023.23 View Quote	Min.: 1,280 Mult.: 1,280	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6BDFM#30 Renesas Electronics 160: ₹1,082.47 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDFM#30 Mouser Part No 968-R5F523E6BDFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,082.47 ₹1,080.56 ₹1,062.40 View Quote	Min.: 160 Mult.: 160	RX23E-B	SMD/SMT	LFQFP-64	RXv2	256 kB	32 kB	32 bit	12 bit, 24 bit	32 MHz	30 I/O	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6BDFM#50 Renesas Electronics 1,500: ₹1,033.74 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDFM#50 Mouser Part No 968-R5F523E6BDFM#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹1,033.74 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6BDNF#00 Renesas Electronics 3,920: ₹999.35 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDNF#00 Mouser Part No 968-R5F523E6BDNF#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹999.35	Min.: 3,920 Mult.: 3,920	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6BDNF#20 Renesas Electronics 490: ₹1,043.30 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDNF#20 Mouser Part No 968-R5F523E6BDNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,043.30 ₹1,024.19 View Quote	Min.: 490 Mult.: 490	RX23E-B	SMD/SMT	HWQFN-40	RXv2	256 kB	32 kB	32 bit	12 bit, 24 bit	32 MHz	13 I/O	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6BDNF#40 Renesas Electronics 2,500: ₹1,016.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BDNF#40 Mouser Part No 968-R5F523E6BDNF#40	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹1,016.55 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6BGFL#10 Renesas Electronics 2,000: ₹1,085.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGFL#10 Mouser Part No 968-R5F523E6BGFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,085.33	Min.: 2,000 Mult.: 2,000	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6BGFL#30 Renesas Electronics 1: ₹1,765.58 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F523E6BGFL#30 Mouser Part No 968-R5F523E6BGFL#30 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,765.58 ₹1,426.41 ₹1,368.13 ₹1,204.76 View ₹1,126.42 ₹1,108.26 ₹1,092.98 Quote	Min.: 1 Mult.: 1	RX23E-B	SMD/SMT	LFQFP-48	RXv2	256 kB	32 kB	32 bit	12 bit, 24 bit	32 MHz	17 I/O	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6BGFL#50 Renesas Electronics 2,000: ₹1,085.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGFL#50 Mouser Part No 968-R5F523E6BGFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹1,085.33	Min.: 2,000 Mult.: 2,000 : 2,000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6BGFM#10 Renesas Electronics 1,280: ₹1,111.13 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGFM#10 Mouser Part No 968-R5F523E6BGFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,111.13 View Quote	Min.: 1,280 Mult.: 1,280	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6BGFM#30 Renesas Electronics 160: ₹1,156.99 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGFM#30 Mouser Part No 968-R5F523E6BGFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,156.99 ₹1,156.03 ₹1,129.28 View Quote	Min.: 160 Mult.: 160	RX23E-B	SMD/SMT	LFQFP-64	RXv2	256 kB	32 kB	32 bit	12 bit, 24 bit	32 MHz	30 I/O	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6BGFM#50 Renesas Electronics 1,500: ₹1,102.53 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGFM#50 Mouser Part No 968-R5F523E6BGFM#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹1,102.53 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6BGNF#00 Renesas Electronics 3,920: ₹1,085.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGNF#00 Mouser Part No 968-R5F523E6BGNF#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,085.33	Min.: 3,920 Mult.: 3,920	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6BGNF#20 Renesas Electronics 490: ₹1,108.26 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGNF#20 Mouser Part No 968-R5F523E6BGNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,108.26 ₹1,092.98 View Quote	Min.: 490 Mult.: 490	RX23E-B	SMD/SMT	HWQFN-40	RXv2	256 kB	32 kB	32 bit	12 bit, 24 bit	32 MHz	13 I/O	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6BGNF#40 Renesas Electronics 2,500: ₹1,085.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGNF#40 Mouser Part No 968-R5F523E6BGNF#40	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ₹1,085.33	Min.: 2,500 Mult.: 2,500 : 2,500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80 R5F523E6JDFN#10 Renesas Electronics 952: ₹1,071.00 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6JDFN#10 Mouser Part No 968-R5F523E6JDFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	₹1,071.00 View Quote	Min.: 952 Mult.: 952	RX23E-B														Tray

RX23E-B MCUs

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