NXP Semiconductors Microprocessors MPC8349EZUAJFB

The MPC8349EZUAJFB is an integrated host processor from the PowerQUICC II Pro family, featuring an embedded PowerPC e300 core that operates at speeds up to 667 MHz. This processor is designed for networking, storage, and general-purpose embedded applications, providing a high-performance, superscalar architecture with floating-point and integer processing capabilities. It includes a 32-Kbyte instruction cache and a 32-Kbyte data cache, along with dynamic power management features. The device supports a double data rate (DDR1/DDR2) SDRAM memory controller, capable of handling data rates up to 400 MHz and accommodating up to four independently addressable physical banks, each up to 1 Gbyte. It also features full error checking and correction (ECC) support and can manage up to 16 simultaneous open pages for efficient memory access. Networking capabilities are enhanced with dual three-speed Ethernet controllers compliant with IEEE standards, supporting 10/100/1000 Mbps connections. The processor includes dual PCI interfaces that comply with PCI Specification Revision 2.3, allowing for flexible data bus configurations and efficient memory transactions. Overall, the MPC8349EZUAJFB is suitable for applications requiring robust processing power, advanced memory management, and high-speed networking capabilities.