8-bit PIC microcontroller featuring 32KB FLASH memory and 2KB RAM. Operates at up to 64MHz with internal oscillator. Supports I2C, SPI, UART, USART, and EBI/EMI interfaces. Includes 69 programmable I/O pins, 8 timers/counters, and peripherals like Brown-out Detect, POR, PWM, WDT, and LVD. Packaged in a 80-pin TQFP (7x7mm body) for surface mounting, with an operating temperature range of -40°C to 125°C and a supply voltage of 1.8V to 5.5V.
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Microchip PIC18F85K22-E/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 64MHz |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Max Frequency | 64MHz |
| Max Operating Temperature | 125°C |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Programmable I/O | 69 |
| Number of Timers/Counters | 8 |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 18K |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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