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 (JPY) 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 R5F523E6NDFP#30 Renesas Electronics 90: ¥1,637.7 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NDFP#30 Mouser Part # 968-R5F523E6NDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,637.7 ¥1,607.8 ¥1,579.6 ¥1,553 View Quote	Min.: 90 Mult.: 90	RX23E-B	SMD/SMT	LFQFP-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 QFP100 R5F523E6NDFP#50 Renesas Electronics 1,000: ¥1,523.1 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NDFP#50 Mouser Part # 968-R5F523E6NDFP#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥1,523.1 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100 R5F523E6NGBS#00 Renesas Electronics 3,328: ¥1,652.7 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGBS#00 Mouser Part # 968-R5F523E6NGBS#00	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,652.7 Quote Quote	Min.: 3,328 Mult.: 3,328	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100 R5F523E6NGBS#20 Renesas Electronics 416: ¥1,694.2 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGBS#20 Mouser Part # 968-R5F523E6NGBS#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K BGA100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,694.2 ¥1,664.3 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	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80 R5F523E6NGFN#10 Renesas Electronics 952: ¥1,599.5 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGFN#10 Mouser Part # 968-R5F523E6NGFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,599.5 View Quote	Min.: 952 Mult.: 952	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80 R5F523E6NGFN#30 Renesas Electronics 119: ¥1,697.5 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGFN#30 Mouser Part # 968-R5F523E6NGFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,697.5 ¥1,680.9 ¥1,651 ¥1,621.1 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	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80 R5F523E6NGFN#50 Renesas Electronics 1,000: ¥1,602.9 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGFN#50 Mouser Part # 968-R5F523E6NGFN#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP80	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥1,602.9 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RX23E-B														Reel
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100 R5F523E6NGFP#10 Renesas Electronics 720: ¥1,627.8 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGFP#10 Mouser Part # 968-R5F523E6NGFP#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,627.8 View Quote	Min.: 720 Mult.: 720	RX23E-B														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100 R5F523E6NGFP#30 Renesas Electronics 90: ¥1,749 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGFP#30 Mouser Part # 968-R5F523E6NGFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥1,749 ¥1,720.8 ¥1,689.2 ¥1,659.3 View Quote	Min.: 90 Mult.: 90	RX23E-B	SMD/SMT	LFQFP-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	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100 R5F523E6NGFP#50 Renesas Electronics 1,000: ¥1,631.1 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R5F523E6NGFP#50 Mouser Part # 968-R5F523E6NGFP#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥1,631.1 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RX23E-B														Reel