32-bit RISC microcontroller featuring an 80MHz core frequency and 512KB FLASH memory. This surface-mount device offers a 32-bit data bus, 32KB RAM, and operates from 2.3V to 3.6V. Integrated peripherals include I2C, SPI, USB, IrDA, UART, USART interfaces, 5 PWM channels, 5 timers/counters, and 2 UART channels. Packaged in a QFN EP, it supports a wide operating temperature range of -40°C to 85°C.
Sign in to ask questions about the Microchip PIC32MX440F512HT-80I/MR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Microchip PIC32MX440F512HT-80I/MR technical specifications.
| Package/Case | QFN EP |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of I/Os | 53 |
| Number of Programmable I/O | 51 |
| Number of PWM Channels | 5 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 3300 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® 32MX |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Microchip PIC32MX440F512HT-80I/MR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
