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: HK$85.24
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KDFM#10

Mouser Part No
968-R5F523E5KDFM#10

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$85.24

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: HK$90.58
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KDFM#30

Mouser Part No
968-R5F523E5KDFM#30

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$90.58

HK$90.50

HK$87.30

HK$85.49

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: HK$82.45
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KDFM#50

Mouser Part No
968-R5F523E5KDFM#50

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$82.45

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: HK$81.30
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KDNF#00

Mouser Part No
968-R5F523E5KDNF#00

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$81.30

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: HK$85.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KDNF#20

Mouser Part No
968-R5F523E5KDNF#20

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$85.65

HK$83.84

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: HK$81.95
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KDNF#40

Mouser Part No
968-R5F523E5KDNF#40

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$81.95

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: HK$92.64
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KGFM#10

Mouser Part No
968-R5F523E5KGFM#10

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$92.64

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: HK$96.75
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KGFM#30

Mouser Part No
968-R5F523E5KGFM#30

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$96.75

HK$96.67

HK$93.30

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: HK$92.56
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KGFM#50

Mouser Part No
968-R5F523E5KGFM#50

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$92.56

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: HK$81.62
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KGNF#00

Mouser Part No
968-R5F523E5KGNF#00

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$81.62

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: HK$91.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KGNF#20

Mouser Part No
968-R5F523E5KGNF#20

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$91.65

HK$89.76

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: HK$87.71
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5KGNF#40

Mouser Part No
968-R5F523E5KGNF#40

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$87.71

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: HK$92.89
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LDBS#00

Mouser Part No
968-R5F523E5LDBS#00

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$92.89

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: HK$93.30
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LDBS#20

Mouser Part No
968-R5F523E5LDBS#20

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$93.30

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: HK$89.93
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LDFP#10

Mouser Part No
968-R5F523E5LDFP#10

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$89.93

View

Min.: 720
Mult.: 720

RX23E-B

Tray

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

R5F523E5LDFP#30
Renesas Electronics
90: HK$97.98
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LDFP#30

Mouser Part No
968-R5F523E5LDFP#30

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$97.98

HK$96.67

HK$93.21

HK$91.32

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: HK$89.93
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LDFP#50

Mouser Part No
968-R5F523E5LDFP#50

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$89.93

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: HK$99.38
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LGBS#00

Mouser Part No
968-R5F523E5LGBS#00

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$99.38

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: HK$99.87
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LGBS#20

Mouser Part No
968-R5F523E5LGBS#20

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$99.87

HK$99.79

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: HK$97.41
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LGFP#10

Mouser Part No
968-R5F523E5LGFP#10

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$97.41

View

Min.: 720
Mult.: 720

RX23E-B

Tray

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

R5F523E5LGFP#30
Renesas Electronics
90: HK$104.64
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LGFP#30

Mouser Part No
968-R5F523E5LGFP#30

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$104.64

HK$103.33

HK$99.71

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: HK$97.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5LGFP#50

Mouser Part No
968-R5F523E5LGFP#50

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$97.65

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: HK$56.39
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5MDFL#10

Mouser Part No
968-R5F523E5MDFL#10

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$56.39

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: HK$60.42
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5MDFL#30

Mouser Part No
968-R5F523E5MDFL#30

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$60.42

HK$59.76

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: HK$60.25
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F523E5MDFL#50

Mouser Part No
968-R5F523E5MDFL#50

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$60.25

Min.: 2,000
Mult.: 2,000

: 2,000

RX23E-B

Reel

RX23E-B MCUs

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