8-bit FLASH microcontroller featuring an 8b data bus width and a 64MHz maximum operating frequency. This PIC microcontroller offers 16KB of FLASH memory and 768B of RAM, with 35 I/O pins including 36 programmable I/O. Integrated peripherals include I2C, SPI, UART, USART interfaces, 14 ADC channels, 5 PWM channels, and 4 timers/counters. The device operates from 1.8V to 3.6V, is housed in a lead-free PDIP-40 package for through-hole mounting, and supports an operating temperature range of -40°C to 85°C.
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Microchip PIC18F44K20-I/P technical specifications.
| Package/Case | PDIP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Density | 16KB |
| Frequency | 64MHz |
| Height | 0.195inch |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Length | 53.21mm |
| 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 |
| Mount | Through Hole |
| Number of ADC Channels | 14 |
| Number of I/Os | 35 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 36 |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Operating Supply Voltage | 3V |
| Oscillator Type | Internal |
| Package Quantity | 10 |
| 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 |
| Termination | Through Hole |
| Watchdog Timer | Yes |
| Width | 0.58inch |
| RoHS | Compliant |
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