32-bit Microcontrollers - MCU – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 160

Applied Filters:

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £6.57 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	£6.57 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: £7.05 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	£7.05 £6.96 £6.84 £6.71 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: £6.63 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 £6.63 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: £6.73 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	£6.73 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: £7.25 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	£7.25 £7.11 £6.99 £6.87 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: £6.73 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 £6.73 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: £7.99 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	£7.99 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: £8.28 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	£8.28 £8.20 £8.05 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: £7.99 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 £7.99 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: £8.04 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	£8.04 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: £8.50 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	£8.50 £8.49 £8.35 £8.20 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: £8.13 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 £8.13 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: £7.86 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	£7.86	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: £8.20 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	£8.20 £8.05 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: £7.99 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 £7.99 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: £8.53 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	£8.53	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: £13.87 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F523E6BGFL#30 Mouser Part No 968-R5F523E6BGFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	£13.87 £11.21 £10.76 £9.46 View £8.85 £8.71 £8.59 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 R5F523E6BGFL#50 Renesas Electronics 2,000: £8.53 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 £8.53	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: £8.73 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	£8.73 Quote 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: £9.09 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	£9.09 £8.88 £8.76 Quote 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: £8.66 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 £8.66	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: £8.53 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	£8.53	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: £8.71 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	£8.71 £8.59 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: £8.53 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 £8.53	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: £8.42 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	£8.42 View Quote	Min.: 952 Mult.: 952	RX23E-B														Tray

RX23E-B MCUs

Applied Filters:

Customer Service Office

Company

Resources

Support