Processor PC8245

FEATURES • 300 MHz ‐ 333 MHz ‐ 350 MHz ‐ PC603e Processor Core Implementing the Power Architecture™ • 32‐bit PCI Interface Operating at up to 66 MHz • Memory Controller Offering SDRAM Support up to 133 MHz Operation, Support up to 2 GB • General Purpose I/O and ROM Interface Support • Two Channel DMA Controller that Supports Chaining • Messaging Unit with I2O Messaging Support Capability • Industry‐standard I 2 C Interface • Programmable Interrupt Controller with Multiple Timers and Counters • 16550‐compatible DUART DESCRIPTION The PC8245 combines a PC603e core microprocessor with a PCI bridge. The PCI support on the PC8245 will allow system design‐ ers to rapidly design systems using peripherals already designed for PCI and the other standard interfaces. The PC8245 also inte‐ grates a high‐performance memory controller which supports various types of ROM and SDRAM. The PC8245 is the second of a family of products that provides system‐level support for industry standard interfaces with a PC603e processor core.