8-bit microcontroller featuring a PIC CPU core, operating at up to 40MHz. This CMOS device offers 16KB of FLASH memory and 768B of RAM, with an 8-bit data bus. Integrated peripherals include I2C, SPI, UART, USART, POR, PWM, and a watchdog timer. Designed for surface mounting in a QFN package, it operates from 4.2V to 5.8V and supports up to 24 programmable I/O pins.
Frequency40MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip PIC18F2431-E/MM technical specifications.
General
| Access Time | 40us |
| Package/Case | QFN |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | I2C, SPI, SSP, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 125°C |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.8V |
| Min Supply Voltage | 4.2V |
| Mount | Surface Mount |
| Number of Programmable I/O | 24 |
| Number of Timers/Counters | 4 |
| Operating Supply Voltage | 5V |
| Package Quantity | 61 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 768B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC18F2431-E/MM Datasheet
Download the complete datasheet for Microchip PIC18F2431-E/MM to view detailed technical specifications.
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