8-bit RISC microcontroller featuring 64MHz operation and 16KB FLASH memory. This PIC microcontroller offers 35 I/Os, including 36 programmable I/O pins, and supports I2C, SPI, and UART interfaces. Integrated peripherals include 7 timers/counters, 5 PWM channels, and 2 A/D converters with 28 channels. Operating from 1.8V to 3.6V, it functions within a -40°C to 85°C temperature range and is housed in a 44-pin QFN package.
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Microchip PIC18LF44K22-I/ML technical specifications.
| Package/Case | QFN |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 64MHz |
| Height | 0.037inch |
| Interface | I2C, SPI, USART, UART |
| Length | 0.314inch |
| Max Frequency | 64MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 3.6V |
| Memory Size | 16KB |
| Memory Type | FLASH |
| Min Supply Voltage | 1.8V |
| Number of A/D Converters | 2 |
| Number of ADC Channels | 28 |
| Number of Bits | 8 |
| Number of I/Os | 35 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 36 |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 7 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD |
| Radiation Hardening | No |
| RAM Size | 768B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 18K |
| Watchdog Timer | Yes |
| Width | 0.315inch |
| RoHS | Compliant |
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