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 (DKK) 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#50 Renesas Electronics 1.000: 81,61 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6LGFP#50 Mouser Part No 968-R5F523E6LGFP#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100 Learn More about Renesas Electronics renesas rx23e b mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 81,61 kr. View Quote	Min.: 1.000 Mult.: 1.000 : 1.000	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	Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6MDFL#10 Renesas Electronics 2.000: 53,71 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDFL#10 Mouser Part No 968-R5F523E6MDFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	53,71 kr. Quote Quote	Min.: 2.000 Mult.: 2.000	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6MDFL#30 Renesas Electronics 250: 55,80 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDFL#30 Mouser Part No 968-R5F523E6MDFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	55,80 kr. 55,20 kr. 54,23 kr. 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 R5F523E6MDFL#50 Renesas Electronics 2.000: 53,71 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDFL#50 Mouser Part No 968-R5F523E6MDFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 53,71 kr. Quote Quote	Min.: 2.000 Mult.: 2.000 : 2.000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6MDFM#10 Renesas Electronics 1.280: 55,13 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDFM#10 Mouser Part No 968-R5F523E6MDFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	55,13 kr. View Quote	Min.: 1.280 Mult.: 1.280	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6MDFM#30 Renesas Electronics 160: 57,74 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDFM#30 Mouser Part No 968-R5F523E6MDFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	57,74 kr. 57,52 kr. 56,47 kr. 55,43 kr. 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 R5F523E6MDFM#50 Renesas Electronics 1.500: 54,76 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDFM#50 Mouser Part No 968-R5F523E6MDFM#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 54,76 kr. Quote Quote	Min.: 1.500 Mult.: 1.500 : 1.500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6MDNF#00 Renesas Electronics 3.920: 53,04 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDNF#00 Mouser Part No 968-R5F523E6MDNF#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	53,04 kr.	Min.: 3.920 Mult.: 3.920	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6MDNF#20 Renesas Electronics 490: 55,05 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDNF#20 Mouser Part No 968-R5F523E6MDNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	55,05 kr. 54,09 kr. 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 R5F523E6MDNF#40 Renesas Electronics 2.500: 53,71 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MDNF#40 Mouser Part No 968-R5F523E6MDNF#40	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 53,71 kr. Quote Quote	Min.: 2.500 Mult.: 2.500 : 2.500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6MGFL#10 Renesas Electronics 2.000: 57,52 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGFL#10 Mouser Part No 968-R5F523E6MGFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	57,52 kr. Quote Quote	Min.: 2.000 Mult.: 2.000	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6MGFL#30 Renesas Electronics 250: 59,68 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGFL#30 Mouser Part No 968-R5F523E6MGFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	59,68 kr. 59,01 kr. 57,96 kr. 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	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48 R5F523E6MGFL#50 Renesas Electronics 2.000: 57,52 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGFL#50 Mouser Part No 968-R5F523E6MGFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 57,52 kr. Quote Quote	Min.: 2.000 Mult.: 2.000 : 2.000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6MGFM#10 Renesas Electronics 1.280: 58,93 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGFM#10 Mouser Part No 968-R5F523E6MGFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	58,93 kr. View Quote	Min.: 1.280 Mult.: 1.280	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64 R5F523E6MGFM#30 Renesas Electronics 160: 61,62 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGFM#30 Mouser Part No 968-R5F523E6MGFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	61,62 kr. 61,47 kr. 60,28 kr. 59,31 kr. 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 R5F523E6MGFM#50 Renesas Electronics 1.500: 58,56 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGFM#50 Mouser Part No 968-R5F523E6MGFM#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 58,56 kr. Quote Quote	Min.: 1.500 Mult.: 1.500 : 1.500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6MGNF#00 Renesas Electronics 3.920: 56,85 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGNF#00 Mouser Part No 968-R5F523E6MGNF#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	56,85 kr.	Min.: 3.920 Mult.: 3.920	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40 R5F523E6MGNF#20 Renesas Electronics 490: 58,93 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGNF#20 Mouser Part No 968-R5F523E6MGNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	58,93 kr. 57,96 kr. 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 R5F523E6MGNF#40 Renesas Electronics 2.500: 57,52 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6MGNF#40 Mouser Part No 968-R5F523E6MGNF#40	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 57,52 kr. Quote Quote	Min.: 2.500 Mult.: 2.500 : 2.500	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100 R5F523E6NDBS#00 Renesas Electronics 3.328: 59,68 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6NDBS#00 Mouser Part No 968-R5F523E6NDBS#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100	Datasheet	Non-Stocked Lead-Time 18 Weeks	59,68 kr. Quote Quote	Min.: 3.328 Mult.: 3.328	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100 R5F523E6NDBS#20 Renesas Electronics 416: 61,17 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6NDBS#20 Mouser Part No 968-R5F523E6NDBS#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100	Datasheet	Non-Stocked Lead-Time 18 Weeks	61,17 kr. 60,05 kr. View Quote	Min.: 416 Mult.: 416	RX23E-B	SMD/SMT	TFBGA-100	RXv2	256 kB	32 kB	32 bit	12 bit, 24 bit	32 MHz	58 I/O	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80 R5F523E6NDFN#10 Renesas Electronics 952: 57,74 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6NDFN#10 Mouser Part No 968-R5F523E6NDFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	57,74 kr. View Quote	Min.: 952 Mult.: 952	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80 R5F523E6NDFN#30 Renesas Electronics 119: 61,47 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6NDFN#30 Mouser Part No 968-R5F523E6NDFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	61,47 kr. 60,72 kr. 59,68 kr. 58,56 kr. View Quote	Min.: 119 Mult.: 119	RX23E-B	SMD/SMT	LFQFP-80	RXv2	256 kB	32 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 256K/32K QFP80 R5F523E6NDFN#50 Renesas Electronics 1.000: 57,89 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6NDFN#50 Mouser Part No 968-R5F523E6NDFN#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 57,89 kr. View Quote	Min.: 1.000 Mult.: 1.000 : 1.000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100 R5F523E6NDFP#10 Renesas Electronics 720: 58,71 kr. Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6NDFP#10 Mouser Part No 968-R5F523E6NDFP#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	58,71 kr. View Quote	Min.: 720 Mult.: 720	RX23E-B														Tray

RX23E-B MCUs

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