32-bit microcontroller featuring a PIC core architecture, operating at up to 100MHz with an 80MHz typical frequency. This surface mount device offers 256KB FLASH memory and 64KB RAM, supporting I2C, SPI, UART, USB, IrDA, USART, and I2S interfaces. Equipped with 28 ADC channels, 81 programmable I/O pins, and 5 timers/counters, it includes peripherals like DMA, PWM, and a watchdog timer. Designed for a 2.3V to 3.6V supply range, it operates from -40°C to 85°C and is RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Microchip PIC32MX450F256LT-I/PF 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 PIC32MX450F256LT-I/PF technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | I2C, SPI, UART, USB, IrDA, USART, I2S |
| Max Frequency | 100MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of ADC Channels | 28 |
| Number of Programmable I/O | 81 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 5 |
| Oscillator Type | Internal |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | PIC® 32MX |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Microchip PIC32MX450F256LT-I/PF to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
