The Tundra QSpan™ II is an industry-proven, Freescale Semiconductor processor-to-PCI system interconnect device. The QSpan II enables board designers to bring PCI-based embedded products to market faster, for less cost, and with high performance.

Developed as part of an ongoing strategic relationship with Freescale, the QSpan II is designed to gluelessly bridge the PowerQUICC™ (MPC860/MPC850/MPC821), the QUICC™ (MC68360), and the M68040 processors, to the PCI bus. 

With additional glue logic, the QSpan II can also be connected to lower-end communications controllers and processors, such as the MC68302 and MC68030.

Business Benefits

• Industry-proven PCI system interconnect device
• Reduces customer's design effort and time-to-market using QSpan II's Design Support Tools

The QSpan II is backward compatible with the QSpan 1.2.