PCI1410GGU

Controllers Overview

The PCI1410GGU is a single-slot PC Card controller manufactured by Texas Instruments, designed to bridge PCI and PC Card interfaces. It supports both 16-bit PC Cards and 32-bit CardBus cards operating at 5 V or 3.3 V. The device features a 144-terminal MicroStar BGA package and includes five PCI memory windows and two I/O windows for the 16-bit PC Card socket. It provides distributed DMA (DDMA) and PC/PCI DMA capabilities with burst transfers to maximize data throughput. The controller operates with a 3.3-V core logic and universal PCI interfaces compatible with 3.3-V and 5-V PCI signaling.

Controllers Feature Summary

• Supports hot insertion and removal of PC Cards without external buffering
• Compatible with Intel 82365SL-DF and 82365SL ExCA register environments
• Provides multiple system-interrupt signaling options including parallel and serial variants
• Includes general-purpose I/Os and socket activity LED outputs

Controllers Applications

• Bridging between PCI and PC Cards in notebook computers
• Bridging between PCI and PC Cards in desktop computers
• Systems requiring support for both 16-bit and CardBus PC Cards

Controllers Procurement Notes

Verify component authenticity through authorized channels as this part is obsolete. Confirm package integrity and pin alignment against the 144-terminal MicroStar BGA specification before integration. Review the latest datasheet revision history for any manufacturing changes that may affect compatibility with existing designs.

Controllers Selection Notes

Select this controller for legacy systems requiring a direct replacement for Intel 82365SL-compatible functionality. Ensure the design accommodates the specific 144-terminal BGA footprint and thermal requirements. Evaluate power management needs against the device's low-power modes and 3.3-V core logic constraints.

Controllers Part Context

The PCI1410 family includes the GGU (MicroStar BGA), PGE (LQFP), and GHK (MicroStar socket BGA) packages. This series serves as a high-performance interface solution for connecting PC Card peripherals to the PCI bus in portable and stationary computing platforms.

Controllers Replacement Considerations

No public confirmed substitute part numbers are available.