8-bit RISC microcontroller featuring 20MHz clock speed and 14.3KB FLASH memory. This surface mount QFN-44 packaged MCU offers 33 programmable I/Os, 2 PWM channels, and 3 timers/counters. Supports I2C, SPI, and USART/UART interfaces with a 4V to 5.5V operating voltage. Includes POR, WDT, and PWM peripherals.
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Microchip PIC16F877A-I/ML technical specifications.
| Access Time | 20us |
| Package/Case | QFN |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 14.3KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of I/Os | 33 |
| Number of Programmable I/O | 33 |
| Number of PWM Channels | 2 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Package Quantity | 45 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 368B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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