Host Bridge for PowerPC® Now in Production

The Tsi109 Host Bridge sets industry benchmarks for performance and power management through an innovative feature set supported by world-class design support. This host bridge is capable of dual processor support at 167MHz, which enables higher system compute performance. The Tsi109’s superior memory pipeline offers industry-leading memory bandwidth and an optimized PCI-X interface provides greater I/O to memory throughput.

In addition to 2.5Watt typical power dissipation, the Tsi109 supports DDR2 memory, which makes this host bridge the ideal choice for high-density, power-sensitive applications. The combination of the Tsi109’s features, reliability and Tundra’s world-class support provides designers with the benefits of greater overall system performance, reduced system design complexity, better integration and superior power efficiency.