8-bit microcontroller featuring a PIC core architecture, operating at a maximum frequency of 41.667MHz. This FLASH memory microcontroller offers 96KB of program memory and 3808B of RAM, with an 8-bit data bus width. It supports I2C, SPI, Ethernet, and UART/USART interfaces, and includes 5 timers/counters and a watchdog timer. Packaged in a TQFP, surface mountable format, it operates within a voltage range of 2V to 3.9V and is RoHS compliant.
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Microchip PIC18F66J65T-I/PT technical specifications.
| Access Time | 42us |
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 41.667MHz |
| Interface | I2C, SPI, Ethernet, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 41.667MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 96KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 3.9V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Programmable I/O | 39 |
| Number of Timers/Counters | 5 |
| Operating Supply Voltage | 3.6V |
| Oscillator Type | Internal |
| Package Quantity | 1200 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 3808B |
| RoHS Compliant | Yes |
| Series | PIC® 18J |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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