概要

説明

The TSI107 Host Bridge for PowerPC provides system interconnect between PowerPC processors, PCI peripherals, and local memory. The TSI107 provides many of the other necessities for embedded applications, including a high-performance memory controller and dual processor support; two-channel flexible DMA controller, an interrupt controller, an I2O-ready message unit, an inter-integrated circuit controller (I2C), and low-skew clock drivers.

特長

  • Processor interface supports the PowerPC 603e/7xx and MPC74xx processors
  • Processor bus frequency supports up to 133 MHz
  • Memory interface supports a 64-bit data bus up to 133 MHz
  • PCI interface support a 32-bit/66 MHz bus
  • PCI arbiter supports up to five other PCI devices
  • Embedded Programmable Interrupt Controller (EPIC)
  • Two-channel integrated DMA Controller
  • I2C Controller
  • IEEE 1149.1 compliant, JTAG boundary-scan interface
  • Available in commercial temperature range (0°C to 105°C junction temperature)

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設計・開発

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