The MPC8264AZUMHBB is an integrated circuit (IC) component that belongs to the PowerQUICC II family of processors developed by Freescale Semiconductor. This IC is specifically designed for embedded networking and communication applications. It offers a wide range of features and capabilities, making it an ideal choice for various industrial and networking applications.
The key features of the MPC8264AZUMHBB IC component include:
1. PowerQUICC II Core: The MPC8264AZUMHBB is powered by a PowerQUICC II core, which combines a general-purpose RISC processor core with a flexible communications processor module (CPM). This allows for efficient data processing and enables simultaneous network protocol processing.
2. Processor Architecture: It utilizes a dual-issue, superscalar Reduced Instruction Set Computer (RISC) architecture, making it a powerful and efficient processing solution. The core operates at a clock frequency of up to 266 MHz, providing ample processing power for demanding applications.
3. On-Chip Memory: The IC features a generous amount of on-chip memory, including a 32 KB instruction cache and a 32 KB data cache. Additionally, it offers a 128 KB integrated SRAM for storing frequently accessed data, further enhancing performance and reducing memory latency.
4. Integrated Communication Peripherals: The MPC8264AZUMHBB incorporates a variety of communication peripherals, including Ethernet controllers, Serial Communication Controllers (SCCs), Serial Management Controllers (SMCs), dual Universal Asynchronous Receiver/Transmitters (DUARTs), and a PCI controller. These peripherals enable seamless connectivity and support for a wide range of networking protocols.
5. Integrated Security Features: To ensure secure communication, the IC includes a cryptographic acceleration unit that offloads encryption and decryption tasks from the main processor. It supports various encryption algorithms, including DES, 3DES, MD5, and SHA-1, providing robust security for sensitive data transmission.
6. Multiple Connectivity Options: The IC supports various connectivity options, including dual Ethernet ports, UARTs, and a versatile PCI interface. This enables seamless integration with external devices, such as network switches, routers, and other communication peripherals.
7. Power Management: The MPC8264AZUMHBB incorporates advanced power management features, allowing for efficient power utilization and reduced energy consumption. It includes a Power Management Controller (PMC) that controls various power modes, optimizing power consumption based on system requirements.
In summary, the MPC8264AZUMHBB IC component from Freescale Semiconductor is a high-performance solution designed for embedded networking and communication applications. Its key features include a PowerQUICC II core, generous on-chip memory, integrated communication peripherals, security features, multiple connectivity options, and advanced power management capabilities. These features make it an ideal choice for industrial automation, networking infrastructure, and other related applications.
