8-bit RISC microcontroller featuring 20 MHz clock speed and 3.5KB FLASH memory. This surface mount device offers 16 programmable I/O pins, 256B RAM, and 3 timers/counters. Integrated peripherals include I2C, SPI, SSP, and PWM, with a watchdog timer for robust operation. Operating voltage ranges from 4V to 5.5V, with a maximum power dissipation of 1W and an operating temperature range of -40°C to 125°C.
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Microchip PIC16F819-E/ML technical specifications.
| Access Time | 20us |
| Package/Case | QFN |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | I2C, SPI, SSP |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 3.5KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of Programmable I/O | 16 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Package Quantity | 61 |
| Packaging | Rail/Tube |
| Peripherals | PWM, I2C |
| Radiation Hardening | No |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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