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 QFP64

R5F523E5KDFM#10
Renesas Electronics
1.280: $10.906
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KDFM#10

Mouser Part #
968-R5F523E5KDFM#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.906

View

Min.: 1.280
Mult.: 1.280

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

R5F523E5KDFM#30
Renesas Electronics
160: $11.590
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KDFM#30

Mouser Part #
968-R5F523E5KDFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$11.590

$11.579

$11.169

$10.938

View

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

R5F523E5KDFM#50
Renesas Electronics
1.500: $9.928
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KDFM#50

Mouser Part #
968-R5F523E5KDFM#50

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$9.928

Min.: 1.500
Mult.: 1.500

: 1.500

RX23E-B

Reel

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

R5F523E5KDNF#00
Renesas Electronics
3.920: $10.401
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KDNF#00

Mouser Part #
968-R5F523E5KDNF#00

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.401

Min.: 3.920
Mult.: 3.920

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

R5F523E5KDNF#20
Renesas Electronics
490: $10.959
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KDNF#20

Mouser Part #
968-R5F523E5KDNF#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.959

$10.727

View

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

R5F523E5KDNF#40
Renesas Electronics
2.500: $10.485
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KDNF#40

Mouser Part #
968-R5F523E5KDNF#40

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$10.485

Min.: 2.500
Mult.: 2.500

: 2.500

RX23E-B

Reel

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

R5F523E5KGFM#10
Renesas Electronics
1.280: $11.853
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KGFM#10

Mouser Part #
968-R5F523E5KGFM#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$11.853

Quote

Min.: 1.280
Mult.: 1.280

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

R5F523E5KGFM#30
Renesas Electronics
160: $12.378
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KGFM#30

Mouser Part #
968-R5F523E5KGFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.378

$12.368

$11.937

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

R5F523E5KGFM#50
Renesas Electronics
1.500: $11.842
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KGFM#50

Mouser Part #
968-R5F523E5KGFM#50

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$11.842

Min.: 1.500
Mult.: 1.500

: 1.500

RX23E-B

Reel

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

R5F523E5KGNF#00
Renesas Electronics
3.920: $10.443
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KGNF#00

Mouser Part #
968-R5F523E5KGNF#00

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.443

Min.: 3.920
Mult.: 3.920

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

R5F523E5KGNF#20
Renesas Electronics
490: $11.726
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KGNF#20

Mouser Part #
968-R5F523E5KGNF#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

Datasheet

Non-Stocked Lead-Time 18 Weeks

$11.726

$11.484

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

R5F523E5KGNF#40
Renesas Electronics
2.500: $11.222
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5KGNF#40

Mouser Part #
968-R5F523E5KGNF#40

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFN40

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$11.222

Min.: 2.500
Mult.: 2.500

: 2.500

RX23E-B

Reel

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

R5F523E5LDBS#00
Renesas Electronics
3.328: $11.884
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LDBS#00

Mouser Part #
968-R5F523E5LDBS#00

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

Datasheet

Non-Stocked Lead-Time 18 Weeks

$11.884

Quote

Min.: 3.328
Mult.: 3.328

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

R5F523E5LDBS#20
Renesas Electronics
416: $11.937
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LDBS#20

Mouser Part #
968-R5F523E5LDBS#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

Datasheet

Non-Stocked Lead-Time 18 Weeks

$11.937

Min.: 416
Mult.: 416

RX23E-B

SMD/SMT

TFBGA-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

+ 85 C

Tray

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

R5F523E5LDFP#10
Renesas Electronics
720: $11.505
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LDFP#10

Mouser Part #
968-R5F523E5LDFP#10

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$11.505

View

Min.: 720
Mult.: 720

RX23E-B

Tray

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

R5F523E5LDFP#30
Renesas Electronics
90: $12.536
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LDFP#30

Mouser Part #
968-R5F523E5LDFP#30

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.536

$12.368

$11.926

$11.684

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

+ 85 C

Tray

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

R5F523E5LDFP#50
Renesas Electronics
1.000: $11.505
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LDFP#50

Mouser Part #
968-R5F523E5LDFP#50

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$11.505

View

Min.: 1.000
Mult.: 1.000

: 1.000

RX23E-B

Reel

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

R5F523E5LGBS#00
Renesas Electronics
3.328: $12.715
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LGBS#00

Mouser Part #
968-R5F523E5LGBS#00

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.715

Quote

Min.: 3.328
Mult.: 3.328

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

R5F523E5LGBS#20
Renesas Electronics
416: $12.778
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LGBS#20

Mouser Part #
968-R5F523E5LGBS#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K BGA100

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.778

$12.768

Min.: 416
Mult.: 416

RX23E-B

SMD/SMT

TFBGA-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

R5F523E5LGFP#10
Renesas Electronics
720: $12.463
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LGFP#10

Mouser Part #
968-R5F523E5LGFP#10

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.463

View

Min.: 720
Mult.: 720

RX23E-B

Tray

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

R5F523E5LGFP#30
Renesas Electronics
90: $13.388
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LGFP#30

Mouser Part #
968-R5F523E5LGFP#30

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$13.388

$13.220

$12.757

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

R5F523E5LGFP#50
Renesas Electronics
1.000: $12.494
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5LGFP#50

Mouser Part #
968-R5F523E5LGFP#50

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$12.494

Min.: 1.000
Mult.: 1.000

: 1.000

RX23E-B

Reel

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48

R5F523E5MDFL#10
Renesas Electronics
2.000: $7.215
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5MDFL#10

Mouser Part #
968-R5F523E5MDFL#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.215

Min.: 2.000
Mult.: 2.000

RX23E-B

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48

R5F523E5MDFL#30
Renesas Electronics
250: $7.730
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5MDFL#30

Mouser Part #
968-R5F523E5MDFL#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.730

$7.646

View

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

R5F523E5MDFL#50
Renesas Electronics
2.000: $7.709
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F523E5MDFL#50

Mouser Part #
968-R5F523E5MDFL#50

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-B 128K/16K QFP48

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$7.709

Min.: 2.000
Mult.: 2.000

: 2.000

RX23E-B

Reel

RX23E-B MCUs

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