8-bit RISC microcontroller featuring 32MHz operation and 28KB FLASH memory. This PIC microcontroller offers 35 I/O pins, including 36 programmable I/O, and supports SPI, I2C, and UART/USART interfaces. Integrated peripherals include 5 timers/counters, Brown-out Detect/Reset, POR, PWM, WDT, and LCD control. Operating from 1.8V to 5.5V, it has a maximum power dissipation of 800mW and an operating temperature range of -40°C to 85°C. Packaged in a 44-pin QFN EP, this RoHS compliant component is supplied on tape and reel.
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Microchip PIC16F1939T-I/ML technical specifications.
| Package/Case | QFN EP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Interface | SPI, I2C, UART, USART |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 28KB |
| Memory Type | FLASH |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Number of I/Os | 35 |
| Number of Programmable I/O | 36 |
| Number of Timers/Counters | 5 |
| Oscillator Type | Internal |
| Package Quantity | 1600 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LCD |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 16F |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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