The P80C51FA-4B557 is an 8051 microcontroller from NXP, featuring an 8-bit data bus and a maximum operating frequency of 16MHz. It is packaged in a QFP package and has a maximum power dissipation of 1.5W. The device operates within a temperature range of 0°C to 70°C and has 256 bytes of RAM. It also includes peripherals such as a power-on reset and a pulse-width modulation module.
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| Package/Case | QFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | UART, USART, EBI/EMI |
| Max Frequency | 16MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1.5W |
| Memory Type | ROMless, |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 480 |
| Packaging | Tray |
| Peripherals | POR, PWM |
| Radiation Hardening | No |
| RAM Size | 256B |
| Series | 80C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for NXP P80C51FA-4B557 to view detailed technical specifications.
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