The NXP P87C552SBAA512 is an 8-bit microcontroller based on the 80C51 core, featuring 8KB of OTP EPROM memory and a maximum operating frequency of 16MHz. It supports various interfaces including I2C, UART, USART, and EBI/EMI. The device is packaged in a lead-free LCC-18 package and is rated for operation over a temperature range of 0°C to 70°C. It has 40 programmable I/Os, 8 ADC channels, and 2 PWM channels, as well as a watchdog timer and peripherals such as power-on reset and pulse-width modulation.
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| Package/Case | LCC |
| Contact Plating | Tin, Matte |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Height | 3.68mm |
| Interface | I2C, UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Length | 24.33mm |
| Max Frequency | 16MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | OTP, , EPROM |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.7V |
| Moisture Sensitivity Level | 4 |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I/Os | 40 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 40 |
| Number of PWM Channels | 2 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 18 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT, I2C |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| Series | 87C |
| Watchdog Timer | Yes |
| Width | 24.33mm |
| RoHS | Compliant |
