32-bit Microcontrollers - MCU

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PIC32MX25 32-Bit Microcontrollers

Microchip Technology PIC32MX25 32-Bit Microcontrollers are a low-cost solution for a wide range of embedded designs that require complex code and higher feature integration. The PIC32MX25 MCUs have up to 50MHz/83 DMIPS and provide up to 512/64KB Flash/RAM options. These MCUs have a variety of features including SPI/I²S™, mTouch® capacitive touch sensing, and an enhanced Parallel Master Port (PMP).

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Part #

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

PIC32MX250F128DT-I/PT
Microchip Technology
1: HK$43.24
5,745In Stock

Mfr. Part No.
PIC32MX250F128DT-I/PT

Mouser Part No
579-32MX250F128DTIPT

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

Learn More

Datasheet

5,745In Stock

Cut Tape

HK$43.24

HK$42.17

HK$40.77

HK$39.95

Reel

HK$36.00

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC32MX2xx

SMD/SMT

TQFP-44

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

33 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz

PIC32MX250F128B-50I/SO
Microchip Technology
1: HK$42.91
378In Stock

Mfr. Part No.
PIC32MX250F128B-50I/SO

Mouser Part No
579-32MX250128B50ISO

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz

Learn More

Datasheet

378In Stock

HK$42.91

HK$39.54

HK$35.76

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SOIC-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

PIC32MX250F128D-I/ML
Microchip Technology
1: HK$44.39
575In Stock

Mfr. Part No.
PIC32MX250F128D-I/ML

Mouser Part No
579-32MX250F128DIML

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

Learn More

Datasheet

575In Stock

HK$44.39

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-44

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

33 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz

PIC32MX250F128B-50I/SS
Microchip Technology
1: HK$42.66
215In Stock

Mfr. Part No.
PIC32MX250F128B-50I/SS

Mouser Part No
579-32MX250128B50ISS

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz

Learn More

Datasheet

215In Stock

HK$42.66

HK$39.13

HK$38.96

HK$35.43

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SSOP-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

PIC32MX250F128DT-I/ML
Microchip Technology
1: HK$44.55
1,370In Stock

Mfr. Part No.
PIC32MX250F128DT-I/ML

Mouser Part No
579-32MX250F128DTIML

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

Learn More

Datasheet

1,370In Stock

Cut Tape

HK$44.55

HK$43.40

HK$42.00

HK$41.43

View

Reel

HK$40.44

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

PIC32MX2xx

SMD/SMT

QFN-44

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

33 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32-bit family, 128KB FLASH 32KB RAM 50MH

PIC32MX250F128B-50I/ML
Microchip Technology
1: HK$43.89
173In Stock

Mfr. Part No.
PIC32MX250F128B-50I/ML

Mouser Part No
579-32M250F128B50IML

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family, 128KB FLASH 32KB RAM 50MH

Learn More

Datasheet

173In Stock

HK$43.89

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz

PIC32MX250F128D-50I/ML
Microchip Technology
1: HK$47.27
1,210In Stock

Mfr. Part No.
PIC32MX250F128D-50I/ML

Mouser Part No
579-32MX250128D50IML

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz

Learn More

Datasheet

1,210In Stock

HK$47.27

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-44

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

50 MHz

33 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

PIC32MX250F128D-I/PT
Microchip Technology
1: HK$42.91
1,252In Stock
2,080Expected 28/9/2026

Mfr. Part No.
PIC32MX250F128D-I/PT

Mouser Part No
579-32MX250F128DIPT

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

Learn More

Datasheet

1,252In Stock

2,080Expected 28/9/2026

HK$42.91

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

TQFP-44

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

33 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256H-I/PT
Microchip Technology
1: HK$41.92
281In Stock

Mfr. Part No.
PIC32MX250F256H-I/PT

Mouser Part No
579-32MX250F256HI/PT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

281In Stock

HK$41.92

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

TQFP-64

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

40 MHz

49 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 256KB Flash 32KB RAM

PIC32MX250F256H-50I/PT
Microchip Technology
1: HK$45.54
67In Stock

Mfr. Part No.
PIC32MX250F256H-50I/PT

Mouser Part No
579-MX250F256H50IPT

Microchip Technology

32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 256KB Flash 32KB RAM

Learn More

Datasheet

67In Stock

HK$45.54

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

TQFP-64

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

49 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit family 128 KB FLASH 32KB RAM 50MH

PIC32MX250F128B-50I/SP
Microchip Technology
1: HK$45.21
95In Stock

Mfr. Part No.
PIC32MX250F128B-50I/SP

Mouser Part No
579-32MX250128B50ISP

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family 128 KB FLASH 32KB RAM 50MH

Learn More

Datasheet

95In Stock

HK$45.21

Min.: 1
Mult.: 1

PIC32MX2xx

Through Hole

SPDIP-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

PIC32MX250F128B-I/ML
Microchip Technology
1: HK$41.02
244In Stock

Mfr. Part No.
PIC32MX250F128B-I/ML

Mouser Part No
579-32MX250F128BIML

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

Learn More

Datasheet

244In Stock

HK$41.02

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

PIC32MX250F128B-I/SO
Microchip Technology
1: HK$40.11
211In Stock

Mfr. Part No.
PIC32MX250F128B-I/SO

Mouser Part No
579-32MX250F128BISO

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

Learn More

Datasheet

211In Stock

HK$40.11

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SOIC-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

PIC32MX250F128B-I/SP
Microchip Technology
1: HK$42.50
269In Stock

Mfr. Part No.
PIC32MX250F128B-I/SP

Mouser Part No
579-32MX250F128BISP

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

Learn More

Datasheet

269In Stock

HK$42.50

Min.: 1
Mult.: 1

PIC32MX2xx

Through Hole

PDIP-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

PIC32MX250F128B-I/SS
Microchip Technology
1: HK$39.87
235In Stock

Mfr. Part No.
PIC32MX250F128B-I/SS

Mouser Part No
579-32MX250F128BISS

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

Learn More

Datasheet

235In Stock

HK$39.87

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SSOP-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256H-I/MR
Microchip Technology
160: HK$41.59
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256H-I/MR

Mouser Part No
579-32MX250F256HI/MR

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

HK$41.59

Min.: 160
Mult.: 40

PIC32MX2xx

SMD/SMT

QFN-64

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256HT-I/MR
Microchip Technology
3,300: HK$41.76
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256HT-I/MR

Mouser Part No
579-32MX250F256HTIMR

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

HK$41.76

Min.: 3,300
Mult.: 3,300

: 3,300

PIC32MX2xx

SMD/SMT

QFN-64

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

2.3 V

3.6 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256HT-I/PT
Microchip Technology
1,200: HK$42.33
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256HT-I/PT

Mouser Part No
579-32MX250F256HTIPT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

HK$42.33

Min.: 1,200
Mult.: 1,200

: 1,200

PIC32MX2xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

34 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256HT-V/MR
Microchip Technology
3,300: HK$44.22
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256HT-V/MR

Mouser Part No
579-32MX250F256HTVMR

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

HK$44.22

Min.: 3,300
Mult.: 3,300

: 3,300

PIC32MX2xx

SMD/SMT

QFN-64

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

2.3 V

3.6 V

- 40 C

+ 105 C

Reel

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256HT-V/PT
Microchip Technology
1,200: HK$44.55
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256HT-V/PT

Mouser Part No
579-32MX250F256HTVPT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

HK$44.55

Min.: 1,200
Mult.: 1,200

: 1,200

PIC32MX2xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

34 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Reel

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256H-V/MR
Microchip Technology
160: HK$43.89
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256H-V/MR

Mouser Part No
579-32MX250F256HV/MR

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

HK$43.89

Min.: 160
Mult.: 40

PIC32MX2xx

SMD/SMT

QFN-64

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

2.3 V

3.6 V

- 40 C

+ 105 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256H-V/PT
Microchip Technology
160: HK$44.39
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256H-V/PT

Mouser Part No
579-32MX250F256HV/PT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

HK$44.39

Min.: 160
Mult.: 160

PIC32MX2xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

34 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256L-I/PF
Microchip Technology
180: HK$53.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
PIC32MX250F256L-I/PF

Mouser Part No
579-32MX250F256LI/PF

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$53.84

Min.: 180
Mult.: 90

PIC32MX2xx

SMD/SMT

TQFP-100

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256LT-I/PF
Microchip Technology
1,000: HK$54.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
PIC32MX250F256LT-I/PF

Mouser Part No
579-32MX250F256LTIPF

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

HK$54.01

Min.: 1,000
Mult.: 1,000

: 1,000

PIC32MX2xx

SMD/SMT

TQFP-100

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

PIC32MX250F256LT-I/PT
Microchip Technology
1,200: HK$48.66
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
PIC32MX250F256LT-I/PT

Mouser Part No
579-32MX250F256LTIPT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

HK$48.66

Min.: 1,200
Mult.: 1,200

: 1,200

PIC32MX2xx

SMD/SMT

TQFP-100

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

50 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel

PIC32MX25 32-Bit Microcontrollers

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