8-bit RISC microcontroller featuring 14KB FLASH memory and 192B RAM. Operates at a maximum frequency of 20MHz with an 8-bit data bus width. Supports multiple interfaces including USART, I2C, and SPI. Offers 33 programmable I/O pins and 3 timers/counters. Packaged in a PQFP44 surface-mount format, this RoHS compliant component operates within a temperature range of -40°C to 85°C.
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Microchip PIC16F874T-20I/PQ technical specifications.
| Package/Case | QFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Interface | USART, I2C, SPI, UART |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 14KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 900 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 192B |
| RoHS Compliant | Yes |
| Series | PIC® 16F |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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