features a low-power high-performance PowerPC processor in 3U CompactPCI form factor, available in system or peripheral version and in three ruggedization levels. Processor Freescales MPC8545E next-generation PowerQUICC III processor integrates the enhanced e500 PowerPC core and advanced features such as DDR2 memory controller with full ECC support, Dual Gigabit Ethernet, Dual PCI, single x4 PCI Express, double precision floating point APU, and integrated Security Engine. This processor is rated at 2765 MIPS @ 1.2 GHz. Security Engine The on-chip Security Engine (SEC) is designed to off-load computationally intensive and exchange, authentication and bulk encryption from the processor core. Network and serial ports The CSBX-3545A offers a variety of on-board I/O: two Gigabit Ethernet ports, two asynchronous RS-232 ports, one I2C bus, and five user General-purpose I/Os. All these ports are accessible on rear J2 connector in the conduction-cooled version. The commercial convection-cooled CSBX-3545A S INGLE BOARD COMPUTER WITH P OWER PC SLUS173