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 (PLN) 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 256K/32K QFP100 R5F523E6LGFP#30 Renesas Electronics 1: 74,18 zł 203In Stock	Mfr. Part No. R5F523E6LGFP#30 Mouser Part No 968-R5F523E6LGFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100 Learn More about Renesas Electronics renesas rx23e b mcus	Datasheet	203In Stock	74,18 zł 59,05 zł 51,35 zł 49,72 zł 47,74 zł	Min.: 1 Mult.: 1	RX23E-B	SMD/SMT	LFQFP-100	RXv2	8 kB	32 kB	32 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 QFP48 R5F523E5BDFL#10 Renesas Electronics 2 000: 37,40 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDFL#10 Mouser Part No 968-R5F523E5BDFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	37,40 zł Quote Quote	Min.: 2 000 Mult.: 2 000	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48 R5F523E5BDFL#30 Renesas Electronics 250: 38,76 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDFL#30 Mouser Part No 968-R5F523E5BDFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	38,76 zł 38,37 zł 37,71 zł View Quote	Min.: 250 Mult.: 250	RX23E-B	SMD/SMT	LFQFP-48	RXv2	128 kB	16 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 128K/16K QFP48 R5F523E5BDFL#50 Renesas Electronics 2 000: 37,40 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDFL#50 Mouser Part No 968-R5F523E5BDFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 37,40 zł Quote Quote	Min.: 2 000 Mult.: 2 000 : 2 000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64 R5F523E5BDFM#10 Renesas Electronics 1 280: 38,32 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDFM#10 Mouser Part No 968-R5F523E5BDFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	38,32 zł View Quote	Min.: 1 280 Mult.: 1 280	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64 R5F523E5BDFM#30 Renesas Electronics 160: 39,91 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDFM#30 Mouser Part No 968-R5F523E5BDFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	39,91 zł 39,86 zł 39,12 zł 38,46 zł View Quote	Min.: 160 Mult.: 160	RX23E-B	SMD/SMT	LFQFP-64	RXv2	128 kB	16 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 128K/16K QFP64 R5F523E5BDFM#50 Renesas Electronics 1 500: 38,02 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDFM#50 Mouser Part No 968-R5F523E5BDFM#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 38,02 zł Quote Quote	Min.: 1 500 Mult.: 1 500 : 1 500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40 R5F523E5BDNF#00 Renesas Electronics 3 920: 36,96 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDNF#00 Mouser Part No 968-R5F523E5BDNF#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	36,96 zł	Min.: 3 920 Mult.: 3 920	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40 R5F523E5BDNF#20 Renesas Electronics 490: 38,37 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDNF#20 Mouser Part No 968-R5F523E5BDNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	38,37 zł 37,71 zł View Quote	Min.: 490 Mult.: 490	RX23E-B	SMD/SMT	HWQFN-40	RXv2	128 kB	16 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 128K/16K QFN40 R5F523E5BDNF#40 Renesas Electronics 2 500: 37,40 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BDNF#40 Mouser Part No 968-R5F523E5BDNF#40	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 37,40 zł Quote Quote	Min.: 2 500 Mult.: 2 500 : 2 500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48 R5F523E5BGFL#10 Renesas Electronics 2 000: 40,04 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGFL#10 Mouser Part No 968-R5F523E5BGFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	40,04 zł Quote Quote	Min.: 2 000 Mult.: 2 000	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48 R5F523E5BGFL#30 Renesas Electronics 250: 41,49 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGFL#30 Mouser Part No 968-R5F523E5BGFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	41,49 zł 41,10 zł 40,35 zł View Quote	Min.: 250 Mult.: 250	RX23E-B	SMD/SMT	LFQFP-48	RXv2	128 kB	16 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 128K/16K QFP48 R5F523E5BGFL#50 Renesas Electronics 2 000: 40,04 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGFL#50 Mouser Part No 968-R5F523E5BGFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 40,04 zł Quote Quote	Min.: 2 000 Mult.: 2 000 : 2 000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64 R5F523E5BGFM#10 Renesas Electronics 1 280: 40,96 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGFM#10 Mouser Part No 968-R5F523E5BGFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	40,96 zł View Quote	Min.: 1 280 Mult.: 1 280	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64 R5F523E5BGFM#30 Renesas Electronics 160: 42,64 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGFM#30 Mouser Part No 968-R5F523E5BGFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	42,64 zł 42,59 zł 41,80 zł 41,10 zł View Quote	Min.: 160 Mult.: 160	RX23E-B	SMD/SMT	LFQFP-64	RXv2	128 kB	16 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 128K/16K QFP64 R5F523E5BGFM#50 Renesas Electronics 1 500: 40,70 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGFM#50 Mouser Part No 968-R5F523E5BGFM#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 40,70 zł Quote Quote	Min.: 1 500 Mult.: 1 500 : 1 500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40 R5F523E5BGNF#00 Renesas Electronics 3 920: 39,60 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGNF#00 Mouser Part No 968-R5F523E5BGNF#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	39,60 zł	Min.: 3 920 Mult.: 3 920	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40 R5F523E5BGNF#20 Renesas Electronics 490: 41,10 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGNF#20 Mouser Part No 968-R5F523E5BGNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	41,10 zł 40,35 zł View Quote	Min.: 490 Mult.: 490	RX23E-B	SMD/SMT	HWQFN-40	RXv2	128 kB	16 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 128K/16K QFN40 R5F523E5BGNF#40 Renesas Electronics 2 500: 40,04 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5BGNF#40 Mouser Part No 968-R5F523E5BGNF#40	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 40,04 zł Quote Quote	Min.: 2 500 Mult.: 2 500 : 2 500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80 R5F523E5JDFN#10 Renesas Electronics 952: 39,86 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5JDFN#10 Mouser Part No 968-R5F523E5JDFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	39,86 zł View Quote	Min.: 952 Mult.: 952	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80 R5F523E5JDFN#30 Renesas Electronics 119: 42,15 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5JDFN#30 Mouser Part No 968-R5F523E5JDFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	42,15 zł 41,80 zł 41,05 zł 40,35 zł 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	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80 R5F523E5JDFN#50 Renesas Electronics 1 000: 39,91 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5JDFN#50 Mouser Part No 968-R5F523E5JDFN#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 39,91 zł View Quote	Min.: 1 000 Mult.: 1 000 : 1 000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80 R5F523E5JGFN#10 Renesas Electronics 952: 42,55 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5JGFN#10 Mouser Part No 968-R5F523E5JGFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	42,55 zł View Quote	Min.: 952 Mult.: 952	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80 R5F523E5JGFN#30 Renesas Electronics 119: 45,01 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5JGFN#30 Mouser Part No 968-R5F523E5JGFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	45,01 zł 44,70 zł 43,56 zł 42,99 zł 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 R5F523E5JGFN#50 Renesas Electronics 1 000: 42,59 zł Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E5JGFN#50 Mouser Part No 968-R5F523E5JGFN#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 42,59 zł View Quote	Min.: 1 000 Mult.: 1 000 : 1 000	RX23E-B														Reel

RX23E-B MCUs

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