8-bit FLASH microcontroller operating at 40MHz, featuring an 8b data bus and PIC core architecture. Offers 768B RAM and 8KB FLASH memory, with 66 programmable I/O pins. Supports I2C, SPI, and UART/USART interfaces, along with PWM and LCD peripherals. Designed for surface mount installation in a TQFP package, with a voltage range of 2V to 5.5V and an operating temperature range of -40°C to 85°C. Includes a watchdog timer and is RoHS compliant.
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Microchip PIC18LF8390-I/PT technical specifications.
| Access Time | 40us |
| Package/Case | TQFP |
| 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 |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Programmable I/O | 66 |
| Number of Timers/Counters | 4 |
| Package Quantity | 119 |
| Packaging | Tray |
| Peripherals | PWM, LCD, I2C |
| Radiation Hardening | No |
| RAM Size | 768B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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