8-bit microcontroller featuring an 80C51 core architecture, operating at a maximum frequency of 16MHz. This ROMless MCU offers 128 bytes of RAM, 32 programmable I/O pins, and includes 3 timers/counters, a watchdog timer, and UART/USART interfaces. Designed for surface mounting in a QFP package, it operates from a 2.7V to 5.5V supply voltage and is RoHS compliant.
Frequency16MHz
PackageQFP
MountingSurface Mount
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Technical Specifications
NXP P80C31SBBB,557 technical specifications.
General
| Package/Case | QFP |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 16MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 5.5V |
| Memory Type | ROMless, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| 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 |
| Radiation Hardening | No |
| RAM Size | 128B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 80C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
NXP P80C31SBBB,557 Datasheet
Download the complete datasheet for NXP P80C31SBBB,557 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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