The MPC8548E networking/telecom processor has four Gigabit Ethernet interfaces, a local bus I/O interface, an embedded e500 core that can operate at up to 1.5 GHz, a built-in security engine, a 64-bit DDR/DDR2 controller scaling up to 667 MHz data rate, dual 32-bit or 64-bit PCI-X, 4-bit serial RapidIO? fabric technology, 4-bit PCI Express? (or single 8-bit PCI Express These features work together to make this product the best option for communications processing in Ethernet-only or RapidIO interworking environments, including business networking, telecom transmission and switching, and 3G wireless base stations.
SPC8548EVTAUJB Features
Single x8 PCI Express, or
Single x4 PCI Express and single
4x serial RapidIO
64-bit PCI 2.2 bus controller (up to 66 MHz, 3.3V I/O)
64-bit PCI-X bus controller (up to 133 MHz, 3.3V I/O), or