XC4085XLA-09BG352I

The XC4085XLA-09BG352I is a Field Programmable Gate Array (FPGA) IC from AMD's XC4000XLA/XV family. It provides programmable logic resources and on-chip memory in a surface-mount 352-ball package, designed for industrial-grade embedded designs.

With thousands of logic elements, substantial I/O count and an industrial operating temperature range, this device targets applications that require mid-range programmable logic capacity and robust environmental tolerance.

Key Features

• Logic Capacity — 7,448 logic elements supporting custom digital logic implementations and medium-scale integration.
• On-Chip Memory — Approximately 0.10 Mbits of embedded RAM (100,352 total RAM bits) for data buffering, state storage and small LUT-based memory functions.
• I/O and Gate Count — 268 I/O pins and approximately 55,000 gates to support complex interfacing and multi-signal connectivity.
• Package — 352-LBGA exposed pad metal package; supplier package listed as 352-MBGA (35×35), suitable for surface-mount PCB assembly.
• Power — Operates from a 3.0 V to 3.6 V supply range to match common system rails.
• Temperature and Grade — Industrial grade device with an operating temperature range of −40 °C to 100 °C for use in demanding environments.
• Mounting — Surface-mount package design for standard SMT assembly processes.
• Regulatory — RoHS compliant.

Typical Applications

• Industrial Automation — Use the industrial temperature rating and 268 I/O lines for sensor interfacing, machine control logic and factory automation systems.
• Embedded Control — 7,448 logic elements and on-chip RAM support custom control algorithms, finite-state machines and protocol handling in embedded systems.
• Test and Measurement — High I/O count and programmable logic capacity enable custom timing, signal conditioning, and data aggregation functions for instrumentation.

Unique Advantages

• High Logic Density: 7,448 logic elements and ~55,000 gates provide the capacity for mid-range custom logic without external glue logic.
• Generous I/O: 268 I/O pins allow extensive peripheral and bus connections, reducing the need for additional interface components.
• Embedded Memory: Approximately 0.10 Mbits of on-chip RAM supports buffering and small data storage directly in the FPGA fabric.
• Industrial Reliability: Rated for −40 °C to 100 °C operation and designated industrial grade for deployment in demanding environments.
• Standard Power Range: 3.0 V to 3.6 V supply compatibility simplifies integration with common system power rails.
• Surface-Mount 352-Ball Package: Compact 352-LBGA/352-MBGA packaging enables dense board layouts while providing an exposed pad for thermal management.

Why Choose XC4085XLA-09BG352I?

The XC4085XLA-09BG352I balances programmable logic capacity, substantial I/O, and embedded memory within a surface-mount 352-ball package rated for industrial temperatures. It is well suited to engineers designing mid-range FPGA-based systems that require reliable operation across a wide temperature range and a high number of external interfaces.

For projects that need scalable, reconfigurable logic with on-chip resources and industrial robustness, this AMD XC4000XLA/XV family device offers a practical combination of integration and environmental tolerance to support long-term deployments.

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