Maximum PCI Bandwidth for Your 32-bit Local Bus Applications The PCI 9656 offers flexible connectivity and high performance I/O acceleration features to enable leading edge PCI, CompactPCI, and embedded host designs. ? Motorola MPC 850/860 PowerQUICC Designs The PCI 9656 is the perfect match for the industry leading 32-bit communication proces- sor, the Motorola MPC 850/860 PowerQUICC. The PCI 9656 provides a direct connection to PowerQUICC devices, enabling high-speed 64-bit, 66MHz PCI performance with its Data Pipe Architecture? technology. Generic 32-bit, 66MHz Local Bus Designs The PCI 9656 provides direct connection to two generic industry standard interconnect buses. Designers use these 32-bit, 66MHz buses for a myriad of high-speed devices rang- ing from processors, to DSPs, to memories, to custom ASICs and FPGAs. The PCI 9656 Data Pipe Architecture technology enables high-speed, 64-bit, 66MHz PCI I/O with those devices. Move Your 32-bit Local Bus Designs Up to 64-bit, 66MHz PCI Operation As PCI evolves to meet the ever increasing I/O demands of leading edge systems, PLX continues to provide leading edge, high performance PCI I/O acceleration solutions. Based on the architecture of the industry-leading PCI 9054, the PCI 9656 offers a variety of enhancements for the needs of today's telecom, networking, and I/O adapter designs: 64-bit, 66MHz PCI operation 32-bit, 66MHz local bus operation Dynamic DMA descriptor ring management with Valid bit semaphore control PICMG 2.1 r2.0 Hot Swap Silicon, including Bias Voltage, Early Power, 64-bit Initialization, and Intially Not Responding Support PCI Power Management r1.1 D3 Power Management Event (PME) generation COLD PCI arbiter supporting 7 external masters Reset and interrupt pins configurable for embedded host applications JTAG boundary scan The PCI 9656 is register compatible with the PCI 9054, enabling easy software migration.