NXP Semiconductors 133MHZ Embedded Microprocessor MPU MPC885VR133

The MPC885VR133 is a 32-bit microprocessor from the MPC885/MPC880 family, designed for various controller applications and networking systems. It operates at a core frequency of up to 133 MHz and features an embedded MPC8xx core with a maximum external bus frequency of 80 MHz. The device includes 8 Kbytes of instruction cache and 8 Kbytes of data cache, both of which are two-way set-associative. This microprocessor supports advanced memory management with MMUs, offering multiple page sizes and a fully associative TLB. It is equipped with two fast Ethernet controllers capable of 10/100 Mbps operation, as well as enhanced ATM functionality, including OAM support and port-to-port switching without the need for RAM-based microcode. The MPC885VR133 also features a comprehensive memory controller that supports various memory types and configurations, making it suitable for diverse applications in embedded systems. Engineers considering this product should evaluate its capabilities in relation to their specific project requirements, particularly in communications and networking contexts.