The MPC862PVR100B is an integrated circuit (IC) component that offers high-performance computing capabilities for a wide range of applications. It is a 32-bit microprocessor designed by Freescale Semiconductor (now NXP Semiconductors) and belongs to the PowerQUICC family.
Key features of the MPC862PVR100B include:
1. Processor Architecture: The IC is based on the Power Architecture, which provides a balanced combination of performance, power efficiency, and reliability. It incorporates a dual-core e300c3 PowerPC core, offering clock speeds of up to 100 MHz.
2. Communication Interfaces: The MPC862PVR100B includes a rich set of communication interfaces, making it suitable for networking and telecommunications applications. It features two built-in Fast Ethernet controllers, supporting 10/100 Mbps data rates. Additionally, it has two serial communication controllers, two Universal Asynchronous Receiver/Transmitter (UART) interfaces, and an Inter-Integrated Circuit (I2C) bus interface.
3. Memory Management Unit (MMU): This IC component includes an MMU that enables virtual memory management, providing memory protection and efficient memory utilization. It supports virtual-to-physical address translation, cache control, and memory protection mechanisms.
4. PCI Interface: The MPC862PVR100B features a 32-bit PCI (Peripheral Component Interconnect) interface that allows it to connect to various peripheral devices, such as expansion cards and sensors. This facilitates system expansion and integration with a wide range of hardware components.
5. Timers and System Integration: It is equipped with multiple on-chip timers, including a real-time clock (RTC) and two general-purpose timers. These timers enable precise timekeeping and event triggering, enhancing the overall system functionality.
6. Power Management: The IC incorporates power management features, such as dynamic power management and clock gating, to optimize power consumption and extend battery life. It is designed to operate with low power requirements, making it suitable for portable and battery-powered devices.
7. Security Features: Security is integrated into the MPC862PVR100B through features like a Cryptography Engine (CME) that supports various encryption and decryption algorithms. This enables secure data communication and protection against unauthorized access.
Overall, the MPC862PVR100B provides a comprehensive set of features for high-performance computing and communication applications. It combines a powerful processor core, versatile communication interfaces, memory management capabilities, system integration features, and security functions, making it a versatile choice for various embedded systems and networking applications.
