8-bit CISC microcontroller featuring an 80C51 core architecture. This ROMless MCU operates at up to 24MHz with a 5V supply voltage, offering 256 bytes of RAM. It includes 48 I/Os, with 40 programmable, and features peripherals such as I2C, UART, USART, EBI/EMI, 2 PWM channels, and 3 timers/counters. Packaged in a 68-pin PLCC for surface mounting, this lead-free and RoHS-compliant component is designed for industrial applications.
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NXP P80C552IBA/08,512 technical specifications.
| Package/Case | PLCC |
| Contact Plating | Tin, Matte |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 24MHz |
| Interface | I2C, UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 24MHz |
| Max Operating Temperature | 70°C |
| Memory Type | ROMless, |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 48 |
| Number of Programmable I/O | 40 |
| Number of PWM Channels | 2 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Package Quantity | 18 |
| Packaging | Rail/Tube |
| Peripherals | PWM, I2C |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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