8-bit PIC microcontroller featuring an 8b data bus width and a 40MHz maximum operating frequency. This CMOS microcontroller offers 36 programmable I/O pins, 4 timers/counters, and an internal oscillator. It supports I2C, SPI, and UART/USART interfaces, with 4KB of FLASH memory and 512B of RAM. Designed for surface mounting in a QFN EP package, it operates from 2V to 5.5V and includes peripherals like Brown-out Detect/Reset, POR, PWM, and WDT.
Sign in to ask questions about the Microchip PIC18LF4221T-I/ML 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 PIC18LF4221T-I/ML technical specifications.
| Access Time | 40us |
| Package/Case | QFN EP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Programmable I/O | 36 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 1600 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Series | PIC® 18F |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Microchip PIC18LF4221T-I/ML to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
