TSI107D-100JE

Specialized Overview

The TSI107D-100JE is a host bridge integrated circuit designed for PowerPC processor systems. It provides system interconnect between PowerPC processors, PCI peripherals, and local memory. The device supports the PowerPC 603e/7xx and MPC74xx processor families with a bus frequency up to 133 MHz. It features a 64-bit local memory data bus operating at up to 133 MHz and a 32-bit PCI interface supporting 66 MHz. Key embedded components include an Embedded Programmable Interrupt Controller (EPIC), a two-channel DMA controller, and an I2C controller. It also includes an IEEE 1149.1 compliant JTAG boundary-scan interface. The component is available in a 503-pin FCBGA package.

Specialized Feature Summary

• Provides high-performance interconnect between PowerPC processors, PCI peripherals, and local memory
• Integrates dual processor support and flexible DMA capabilities for efficient data transfer
• Includes embedded interrupt control and I2C communication interfaces for system management

Specialized Applications

• Embedded applications requiring PowerPC processor integration
• System interconnect solutions for PCI peripheral expansion
• Designs utilizing PowerPC 603e/7xx or MPC74xx processor architectures

Specialized Part Context

The TSI107D-100JE belongs to the Tsi107 Host Bridge family from Renesas Electronics. This series is specifically engineered to facilitate communication between PowerPC-based processors and standard PCI buses. The D-100JE suffix typically denotes specific speed grades or commercial temperature variants within the broader Tsi107 product line, which also includes revisions like Tsi107C and Tsi107D-133LE.

Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The TSI107D-100JE is listed as obsolete. Designers should consult official Renesas resources for potential cross-references or newer generations of host bridges compatible with PowerPC architectures.