8-bit Flash microcontroller featuring an 8b data bus and a maximum operating frequency of 48MHz. This surface mount device, housed in a QFN EP package, offers 24KB of FLASH memory and 2KB of RAM. Integrated peripherals include I2C, SPI, USB, UART, and USART interfaces, alongside 4 timers/counters and 35 programmable I/O pins. Operating within a 2V to 5.5V supply voltage range, it supports temperatures from -40°C to 85°C.
Sign in to ask questions about the Microchip PIC18LF4458-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 PIC18LF4458-I/ML technical specifications.
| Package/Case | QFN EP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 48MHz |
| Interface | I2C, SPI, USB, UART, USART |
| Max Frequency | 48MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 24KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Programmable I/O | 35 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 45 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD |
| Radiation Hardening | No |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | PIC® 18F |
| RoHS | Compliant |
Download the complete datasheet for Microchip PIC18LF4458-I/ML to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
