PCI1420PDVG4

Controllers Overview

The PCI1420PDVG4 is a PC Card controller interface integrated circuit manufactured by Texas Instruments. It supports the PCI bus specification with a maximum clock frequency of 33 MHz and an external data bus width of 32 bits, enabling a maximum data transfer rate of 130 MBps. The device is housed in a 209-pin LFBGA package (LFBGA, BGA209, 19x19) with a plastic/epoxy body. It operates within a commercial temperature range from unspecified minimum to a maximum operating temperature of 70 °C. The component features a 32-bit address bus width and complies with JESD-30 code S-PBGA-B209 standards.

Controllers Feature Summary

• Supports PC Card controller interface functions for embedded systems
• Compatible with 32-bit PCI bus architecture
• Utilizes a compact 209-pin low-profile ball grid array package

Controllers Applications

• PC Card controller implementations in embedded processors
• Interface IC integration for microcontroller and processor systems
• Industrial control applications requiring PCI connectivity

Controllers Procurement Notes

Verify the specific ordering suffix PDVG4 against official Texas Instruments documentation to confirm package type and environmental compliance status. Ensure that the lead time and availability align with current distributor listings, as manufacturing status may vary. Confirm RoHS compliance details directly from the datasheet before procurement.

Controllers Selection Notes

Select this component when a 32-bit PCI interface is required for PC Card applications within commercial temperature limits. Compare pin count and package dimensions against board space constraints. Verify compatibility with the target system's clock frequency requirements and data throughput needs relative to the 130 MBps limit.

Controllers Part Context

This part belongs to the Texas Instruments embedded processor and controller category, specifically designed as an I/O controller interface IC. It serves as a bridge between PCI buses and PC Card slots in various computing architectures. The G4 suffix typically indicates lead-free and RoHS-compliant manufacturing variations within the product family.

Controllers Replacement Considerations

Consult official Texas Instruments substitution guides for verified alternatives. Generic PCI controllers may not match the specific pinout or feature set. Verify electrical compatibility and package dimensions before considering any cross-reference parts.