The IC component P87C554SBAA,512 is a microcontroller manufactured by NXP Semiconductors. It belongs to the P87C microcontroller family and is designed for use in various applications such as automotive, industrial, and consumer electronics.
Key features of the P87C554SBAA,512 include:
1. 8-bit Microcontroller: The P87C554SBAA,512 is an 8-bit microcontroller based on the 80C51 architecture, which provides efficient and powerful performance for embedded applications.
2. High-Speed Operation: It operates at a maximum frequency of 33 MHz, allowing for fast execution of instructions and high-speed data processing.
3. Flash Memory: The microcontroller comes with 16 KB of flash memory, which allows for the storage of program code and data. The flash memory can be reprogrammed multiple times, enabling flexibility in firmware updates.
4. RAM: It has a 512-byte RAM (Random Access Memory) that provides temporary storage for data during program execution.
5. Peripherals: The P87C554SBAA,512 is equipped with various on-chip peripherals, including multiple timers/counters, UART (Universal Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit) interface.
6. Interrupt System: It features an interrupt system with multiple sources, enabling efficient handling of external events and real-time responsiveness.
7. Power Management: The microcontroller incorporates power-saving features, including idle and power-down modes, allowing for efficient energy utilization in battery-operated applications.
8. IO Ports: It has a total of 32 I/O (Input/Output) ports, providing flexibility for connecting external devices, sensors, and user interfaces.
9. Operating Voltage Range: The P87C554SBAA,512 operates within a voltage range of 2.7V to 5.5V, making it suitable for various power supply configurations.
In summary, the P87C554SBAA,512 microcontroller is a versatile and high-performance IC component that offers multiple features such as 8-bit processing, flash memory, on-chip peripherals, interrupt system, and power management. It is commonly used in a wide range of applications requiring a reliable and efficient embedded control solution.
