8-bit microcontroller featuring 64KB Flash memory and 3648B RAM, operating at a maximum frequency of 64MHz. This PIC microcontroller offers 54 programmable I/O pins and supports multiple interfaces including I2C, SPI, USART, UART, LIN, and CAN. Packaged in a 64-pin TQFP (10x10mm, 1mm body, 1.05mm height), it operates within a voltage range of 1.8V to 5.5V and an extended temperature range of -40°C to 85°C. Integrated peripherals include 5 timers/counters, 11 A/D converter channels, and a watchdog timer.
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Microchip PIC18F66K80T-I/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 64MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, USART, UART, LIN, CAN |
| Length | 10mm |
| Max Frequency | 64MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | FLASH |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 11 |
| Number of Bits | 8 |
| Number of I/Os | 54 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 54 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 1200 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 3648B |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 18K |
| Watchdog Timer | Yes |
| Width | 10mm |
| RoHS | Compliant |
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