10CX085YU484I5G

Overview

The Altera 10CX085YU484I5G is a Cyclone 10 GX Field Programmable Gate Array (FPGA) IC housed in a 484-UBGA package. It features 85,000 logic elements and 31,000 Adaptive Logic Modules (ALMs). The device includes 6.47 Mbit of embedded memory, comprising distributed RAM and embedded block RAM. It supports up to 188 I/Os and operates at data rates of 12.5 Gb/s with six transceivers. The core supply voltage is 900 mV. The component functions within a junction temperature range of -40°C to +100°C.

Feature Summary

• Supports high-speed serial communication via integrated transceiver PHYs operating at 12.5 Gb/s.
• Provides configurable logic resources through Adaptive Logic Modules for complex digital design implementation.
• Integrates substantial on-chip memory capacity for data buffering and processing tasks.

Applications

• Industrial automation control systems
• Telecommunications infrastructure equipment
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix 'I5G' against official Intel/Altera documentation to confirm the exact speed grade and commercial temperature rating. Ensure compatibility with the intended PCB footprint and reflow profile requirements for the 484-UBGA package. Confirm moisture sensitivity level handling procedures during assembly.

Selection Notes

Select this model when 85,000 LEs and six high-speed transceivers are required in a compact 484-pin form factor. Compare against the 10CX085YU484E6G if an extended temperature range is not necessary, as the E6G variant typically covers 0°C to 100°C. Evaluate power consumption profiles against system thermal constraints.

Part Context

This component belongs to the Cyclone 10 GX family, designed for cost-sensitive applications requiring moderate performance and low power consumption. It shares the same physical package and pinout with other variants in the 10CX085 series, differing primarily in speed grades and temperature ranges.

Replacement Considerations

The 10CX085YU484I6G serves as a direct pin-compatible alternative within the same package, offering potentially different speed binning or manufacturing revisions. Verify electrical parameter equivalence before substitution.