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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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80

R5F523E5NGFN#10
Renesas Electronics
952: $10.88
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

$10.88

View

Min.: 952
Mult.: 952

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP80

R5F523E5NGFN#30
Renesas Electronics
119: $12.29
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

$12.29

$12.28

$11.95

$11.70

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: $11.75
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

$11.75

View

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: $11.95
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

$11.95

Quote

Min.: 720
Mult.: 720

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP100

R5F523E5NGFP#30
Renesas Electronics
90: $13.14
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

$13.14

$12.89

$12.44

$12.19

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: $11.95
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

$11.95

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: $13.95
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

$13.95

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: $14.99
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

$14.99

$14.58

$14.27

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: $13.95
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

$13.95

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: $14.01
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

$14.01

View

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: $14.27
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

$14.27

$14.25

$14.04

View

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: $14.16
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

$14.16

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: $13.83
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

$13.83

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: $13.49
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

$13.49

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: $12.91
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

$12.91

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: $15.52
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

$15.52

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: $25.13
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

$25.13

$20.30

$19.48

$17.15

View

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: $15.48
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

$15.48

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: $15.46
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

$15.46

View

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: $16.27
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

$16.27

$16.25

$15.80

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: $15.79
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

$15.79

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: $15.52
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

$15.52

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: $15.26
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

$15.26

$15.25

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: $15.52
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

$15.52

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: $15.34
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

$15.34

Quote

Min.: 952
Mult.: 952

RX23E-B

Tray

RX23E-B MCUs

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