Beta

⌘K

TQFP / 64

Integrated Circuits (ICs)

PIC32MX440F256HT-80V/PT

Active

Microchip Technology

IC MCU 32BIT 256KB FLASH 64TQFP

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsFile I/O Functions Using Microchip's Memory Disk Drive File System Library Data Encryption Routines for PIC24 and dsPIC Devices +7

TQFP / 64

Integrated Circuits (ICs)

PIC32MX440F256HT-80V/PT

Active

Microchip Technology

IC MCU 32BIT 256KB FLASH 64TQFP

Deep-Dive with AI

DocumentsFile I/O Functions Using Microchip's Memory Disk Drive File System Library Data Encryption Routines for PIC24 and dsPIC Devices +7

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PIC32MX440F256HT-80V/PT

Connectivity	PMP, LINbus, USB OTG, I2C, SPI, UART/USART, IrDA
Core Processor	MIPS32® M4K™
Core Size	32-Bit Single-Core
Data Converters [custom]	10
Data Converters [custom]	16
Mounting Type	Surface Mount
Number of I/O	53
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-TQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	256 KB
Program Memory Type	FLASH
Speed	80 MHz
Supplier Device Package	64-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2.3 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1200	$ 6.74
Microchip Direct	T/R	1	$ 8.11
		25	$ 7.43
		100	$ 6.74
		1000	$ 6.20
		5000	$ 5.90

Description

General part information

PIC32MX440F256H Series

MIPS32® M4K™ PIC® 32MX Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)

Documents

Technical documentation and resources

File I/O Functions Using Microchip's Memory Disk Drive File System Library

Application Notes

Data Encryption Routines for PIC24 and dsPIC Devices

Application Notes

PIC32MX320/340/360/440/460 Family Silicon Errata and Data Sheet Clarification

AN1066 XX - MiWi Wireless Networking Protocol Stack

Application Notes

PIC32MX3xx/4xx Family Data Sheet

AN3388 - MPLAB Harmony v3 Application Development Guide for MPLAB Harmony v2 Users

Application Notes

PIC32 User Guide

Datasheet

PIC32MX Flash Programming Spec

PIC32MX440F256H Series

Part	Core Size	Speed	Mounting Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Data Converters [custom]	Data Converters [custom]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Peripherals	Program Memory Type	Oscillator Type	Core Processor	Number of I/O	Connectivity	Program Memory Size	Supplier Device Package
Microchip Technology PIC32MX440F256HT-80I/PT	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-TQFP	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	256 KB	64-TQFP (10x10)
Microchip Technology PIC32MX440F256H-80V/PT	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-TQFP	105 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	256 KB	64-TQFP (10x10)
Microchip Technology PIC32MX440F128H-80I/PT	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-TQFP	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	128 KB	64-TQFP (10x10)
Microchip Technology PIC32MX440F128LT-80I/PT	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	100-TQFP	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	85	I2C IrDA LINbus PMP SPI UART/USART USB OTG	128 KB
Microchip Technology PIC32MX440F512H-80V/MR	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-VFQFN Exposed Pad	105 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	512 KB	64-VQFN (9x9)
Microchip Technology PIC32MX440F512HT-80V/MR	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-VFQFN Exposed Pad	105 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	512 KB	64-VQFN (9x9)
Microchip Technology PIC32MX440F128H-80I/MR	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-VFQFN Exposed Pad	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	128 KB	64-VQFN (9x9)
Microchip Technology PIC32MX440F128L-80I/PT	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	100-TQFP	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	85	I2C IrDA LINbus PMP SPI UART/USART USB OTG	128 KB
Microchip Technology PIC32MX440F128HT-80V/MR	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-VFQFN Exposed Pad	105 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	128 KB	64-VQFN (9x9)
Microchip Technology PIC32MX440F256HT-80V/PT	32-Bit Single-Core	80 MHz	Surface Mount	2.3 V	3.6 V	10	16	64-TQFP	105 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	FLASH	Internal	MIPS32® M4K™	53	I2C IrDA LINbus PMP SPI UART/USART USB OTG	256 KB	64-TQFP (10x10)