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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX250F128DT-I/PT Microchip Technology 1: S/20.47 5,740In Stock	Mfr. Part # PIC32MX250F128DT-I/PT Mouser Part # 579-32MX250F128DTIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	5,740In Stock	Cut Tape S/20.47 S/19.97 Reel S/17.05 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 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX250F128D-I/ML Microchip Technology 1: S/21.02 575In Stock	Mfr. Part # PIC32MX250F128D-I/ML Mouser Part # 579-32MX250F128DIML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	575In Stock	S/21.02 S/19.27 S/17.48	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/SO Microchip Technology 1: S/20.32 378In Stock	Mfr. Part # PIC32MX250F128B-50I/SO Mouser Part # 579-32MX250128B50ISO	Microchip Technology	32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	378In Stock	S/20.32 S/18.72 S/16.93	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 32-bit family, 128KB 32 KB RAM, 50MHz PIC32MX250F128B-50I/SS Microchip Technology 1: S/20.20 213In Stock	Mfr. Part # PIC32MX250F128B-50I/SS Mouser Part # 579-32MX250128B50ISS	Microchip Technology	32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	213In Stock	S/20.20 S/18.53 S/16.78	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 32-bit family 128KB 32 KB RAM, 50MHz PIC32MX250F128D-50I/ML Microchip Technology 1: S/22.38 1,210In Stock	Mfr. Part # PIC32MX250F128D-50I/ML Mouser Part # 579-32MX250128D50IML	Microchip Technology	32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1,210In Stock	S/22.38 S/20.55 S/18.61	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: S/20.32 2,060In Stock	Mfr. Part # PIC32MX250F128D-I/PT Mouser Part # 579-32MX250F128DIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	2,060In Stock	S/20.32 S/18.72 S/16.93	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 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX250F128DT-I/ML Microchip Technology 1: S/21.10 962In Stock	Mfr. Part # PIC32MX250F128DT-I/ML Mouser Part # 579-32MX250F128DTIML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	962In Stock	Cut Tape S/21.10 S/20.55 Reel S/17.52 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 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX250F256H-I/PT Microchip Technology 1: S/19.85 268In Stock	Mfr. Part # PIC32MX250F256H-I/PT Mouser Part # 579-32MX250F256HI/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	268In Stock	S/19.85 S/18.22 S/16.50	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: S/21.56 67In Stock	Mfr. Part # PIC32MX250F256H-50I/PT Mouser Part # 579-MX250F256H50IPT	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 256KB Flash 32KB RAM Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	67In Stock	S/21.56 S/19.81 S/17.94	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: S/21.41 93In Stock	Mfr. Part # PIC32MX250F128B-50I/SP Mouser Part # 579-32MX250128B50ISP	Microchip Technology	32-bit Microcontrollers - MCU 32-bit family 128 KB FLASH 32KB RAM 50MH Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	93In Stock	S/21.41 S/19.66 S/17.79	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: S/19.42 67In Stock	Mfr. Part # PIC32MX250F128B-I/ML Mouser Part # 579-32MX250F128BIML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	67In Stock	S/19.42 S/17.83 S/16.19	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: S/19.00 101In Stock	Mfr. Part # PIC32MX250F128B-I/SO Mouser Part # 579-32MX250F128BISO	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	101In Stock	S/19.00 S/17.48 S/15.80	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: S/20.12 269In Stock	Mfr. Part # PIC32MX250F128B-I/SP Mouser Part # 579-32MX250F128BISP	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	269In Stock	S/20.12 S/18.41 S/16.66	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: S/18.88 564Expected 10/5/2026	Mfr. Part # PIC32MX250F128B-I/SS Mouser Part # 579-32MX250F128BISS	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	564Expected 10/5/2026	S/18.88 S/17.24 S/15.65	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 32b Fam,128KB Flash 32KBRAM,50MHz PIC32MX250F128D-50I/PT Microchip Technology 1: S/21.84 280In Stock	Mfr. Part # PIC32MX250F128D-50I/PT Mouser Part # 579-MX250F128D50IPT	Microchip Technology	32-bit Microcontrollers - MCU 32b Fam,128KB Flash 32KBRAM,50MHz Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	280In Stock	S/21.84 S/20.05 S/18.06	Min.: 1 Mult.: 1	PIC32MX2xx	SMD/SMT	TQFP-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	Tray
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX250F256H-I/MR Microchip Technology 160: S/16.31 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256H-I/MR Mouser Part # 579-32MX250F256HI/MR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	S/16.31	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: S/16.43 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256HT-I/MR Mouser Part # 579-32MX250F256HTIMR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel S/16.43	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: S/16.62 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256HT-I/PT Mouser Part # 579-32MX250F256HTIPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel S/16.62	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: S/17.32 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256HT-V/MR Mouser Part # 579-32MX250F256HTVMR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel S/17.32	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: S/17.52 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256HT-V/PT Mouser Part # 579-32MX250F256HTVPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel S/17.52	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: S/17.20 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256H-V/MR Mouser Part # 579-32MX250F256HV/MR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	S/17.20	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: S/17.48 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256H-V/PT Mouser Part # 579-32MX250F256HV/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	S/17.48	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: S/21.14 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PIC32MX250F256L-I/PF Mouser Part # 579-32MX250F256LI/PF	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	S/21.14	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: S/21.25 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PIC32MX250F256LT-I/PF Mouser Part # 579-32MX250F256LTIPF	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/21.25	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: S/19.15 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # PIC32MX250F256LT-I/PT Mouser Part # 579-32MX250F256LTIPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel S/19.15	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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