Microchip TechnologyPIC18F4431-E/PTMicrocontrollers - MCUs
MCU 8-bit PIC RISC 16KB Flash 5V 44-Pin TQFP Tray
| Compliant | |
| 3A991a.2. | |
| Active | |
| 8542.31.00.15 | |
| Automotive | No |
| PPAP | No |
| PIC18 | |
| RISC | |
| PIC | |
| PIC | |
| 40 | |
| 40 | |
| 8 | |
| Flash | |
| 16KB | |
| 768B | |
| 2MB | |
| Yes | |
| I2C/SPI/USART | |
| 36 | |
| 4 | |
| 2 | |
| 1 | |
| 9 | |
| 10 | |
| 1 | |
| 0 | |
| 0 | |
| 1 | |
| 1 | |
| 0 | |
| 0 | |
| 0 | |
| 1 | |
| 4.2 | |
| 5 | |
| 5.5 | |
| 1000 | |
| -40 | |
| 125 | |
| Extended | |
| Tray | |
| Mounting | Surface Mount |
| Package Height | 1 |
| Package Width | 10 |
| Package Length | 10 |
| PCB changed | 44 |
| Standard Package Name | QFP |
| Supplier Package | TQFP |
| 44 | |
| Lead Shape | Gull-wing |
A microcontroller is used in modern day control systems, this PIC18F4431-E/PT microcontroller from Microchip Technology is ideal for you. This microcontroller has an operating temperature range of -40 °C to 125 °C. It has a maximum clock speed of 40 MHz. This device is based on the PIC core architecture. Its flash program memory is 16KB. Its ADC resolution is 10. This is a 8 bit processor. This device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 3.9|4.2 V, while its maximum is 5.5|5.8 V.
| EDA / CAD Models |
Design AI-powered medical devices
Explore system design tips, part recs and AI insights to help you build faster, safer diagnostic and therapy solutions—all in Arrow’s latest white paper.

