PC107A

Notes:1.Functional and tested operating conditions are given in Table 3. Absolute maximum ratings are stress ratings only and functional operation at the maximums is not guar-anteed. Stresses beyond those listed may affect device reliability or cause permanent damage to the device.
2.PCI inputs with LV_DD= 5V ±5% V DC may be correspondingly stressed at voltages exceeding LV_DD  + 0.5V DC.

The PC107A PCI Bridge/Integrated Memory Controller provides a bridge between the Peripheral Component Interconnect, (PCI) bus and PowerPC 603e^TM, PowerPC 740^TM ,PowerPC 750 ^TMor PC7400 microprocessors.

PCI support allows system designers to design systems quickly using peripherals already designed for PCI and other standard interfaces available in the personal com- puter hardware environment. The PC107A provides many other necessities for embedded applications including a high-performance memory controller and dual pro-cessor support, 2-channel flexible DMA controller, an interrupt controller, an I2 O-ready message unit, an inter-integrated circuit controller ( Two-wire Interface), and low skew clock drivers. The PC107A contains an Embedded Programmable Interrupt Controller (EPIC) featuring five hardware interrupts (IRQ's) as well as sixteen serial interrupt along with four timers. The PC107A uses an advanced, 2.5V HiP3 process technology and is fully compatible with TTL devices.