8-bit FLASH microcontroller featuring an 8b data bus and a 40MHz maximum operating frequency. This surface mount device offers 16KB of FLASH memory and 768B of RAM, with an access time of 40µs. Integrated peripherals include I2C, SPI, UART, USART interfaces, Brown-out Detect/Reset, POR, PWM, WDT, HLVD, and LCD controllers. Operating within a 2V to 5.5V supply voltage range, it supports 66 programmable I/O pins and 4 timers/counters. Packaged in a TQFP, this RoHS compliant component operates from -40°C to 85°C.
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Microchip PIC18LF8490T-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 | Contains Lead |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 16KB |
| 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 | 66 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 1200 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD, LCD |
| Radiation Hardening | No |
| RAM Size | 768B |
| RoHS Compliant | Yes |
| Series | PIC® 18F |
| RoHS | Compliant |
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