XC4028XL-3BG256I

The XC4028XL-3BG256I is an AMD XC4000E/X series Field Programmable Gate Array (FPGA) supplied in a 256-BBGA surface-mount package. It provides a balanced set of on-chip resources including logic elements, embedded RAM, and a high I/O count for programmable digital designs.

Key device specifications include 2,432 logic elements, approximately 32,768 bits of on-chip RAM, 205 I/O pins, approximately 28,000 gates, a 3.0–3.6 V supply range, and an industrial operating temperature range of −40 °C to 100 °C. The device is RoHS compliant.

Key Features

• Core Logic  2,432 logic elements providing approximately 28,000 gates of programmable logic for implementing custom digital functions.
• Embedded Memory  Approximately 32,768 bits of on-chip RAM for data buffering, lookup tables, and small memory structures.
• I/O Density  205 user I/O pins to support multiple parallel interfaces and system connections.
• Packaging & Mounting  256-BBGA package with supplier device package 256-PBGA (27×27) in a surface-mount form factor for compact PCB integration.
• Power  Operates from 3.0 V to 3.6 V to align with common digital power rails.
• Temperature Range  Industrial-grade operation from −40 °C to 100 °C for deployment in demanding environments.
• Environmental Compliance  RoHS compliant material declaration for regulatory alignment.

Unique Advantages

• High integration: Combines logic, embedded RAM and a large I/O count in a single device to reduce board-level components and simplify system design.
• Compact package: 256-PBGA (27×27) surface-mount package enables dense PCB layouts and space-constrained applications.
• Industrial operation: Rated for −40 °C to 100 °C, supporting deployment in industrial environments where extended temperature range is required.
• Straightforward power requirements: 3.0–3.6 V supply range aligns with standard system rails for easier power supply design.
• Regulatory readiness: RoHS compliance reduces material handling and end-product compliance concerns.

Why Choose XC4028XL-3BG256I?

XC4028XL-3BG256I is positioned as a mid-density FPGA in the XC4000E/X family that delivers a practical mix of programmable logic, on-chip memory, and extensive I/O in a compact BGA package. Its electrical and environmental specifications make it suitable for industrial electronic designs that require integrated logic and memory while retaining a modest footprint.

The device is well suited to designers and procurement teams seeking a RoHS-compliant, industrial-temperature FPGA option with a clear set of resources—logic elements, embedded RAM, and I/O count—that can simplify system architecture and reduce external component count.

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