XC4028XL-3BG352I

The XC4028XL-3BG352I is an industrial-grade Field Programmable Gate Array (FPGA) offering a balance of programmable logic, on-chip RAM, and I/O density for embedded designs. It provides 2,432 logic elements, 32,768 bits of on-chip RAM and 256 general-purpose I/O pins in a 352-LBGA exposed pad metal package.

Designed for applications that require a programmable hardware resource with extended temperature capability and RoHS compliance, this device supports operation across a wide supply range and an industrial temperature window.

Key Features

• Logic Capacity — 2,432 logic elements enabling moderate-complexity programmable logic implementations.
• On-Chip Memory — 32,768 bits of embedded RAM suitable for local buffering and small data storage needs.
• I/O Density — 256 I/O pins to support multiple interfaces and board-level connectivity requirements.
• Gate Count — Approximately 28,000 gates for mapping combinational and sequential logic.
• Power — Operates from a 3.0 V to 3.6 V supply range for compatibility with common system rails.
• Package — 352-LBGA exposed pad, metal package (supplier package: 352-MBGA, 35×35 mm) for high pin-count, compact board-level integration.
• Temperature Range — Industrial operating range from -40 °C to 100 °C for deployment in controlled and industrial environments.
• Mounting & Compliance — Surface-mount device with RoHS compliance for lead-free assembly processes.

Typical Applications

• Industrial Control — Programmable logic and wide temperature range make the device suitable for control and automation tasks in industrial environments.
• Custom I/O Interfaces — 256 I/O pins allow implementation of custom interface bridges and signal aggregation on a single device.
• Embedded Logic Functions — On-chip RAM and 2,432 logic elements enable implementation of state machines, glue logic, and small-scale data handling.

Unique Advantages

• Industrial-grade tolerance: Rated for -40 °C to 100 °C operation, supporting deployments in temperature-challenging environments.
• Balanced logic and memory: 2,432 logic elements paired with 32,768 bits of RAM provide an integrated option for mid-range programmable designs.
• High I/O count: 256 general-purpose I/O pins reduce external glue logic and simplify board-level integration.
• Compact, high-density package: 352-LBGA exposed pad, metal package delivers a dense pinout in a compact footprint for space-constrained PCBs.
• Flexible power range: 3.0 V to 3.6 V supply compatibility aligns with common system power rails.
• RoHS compliant: Supports lead-free assembly and environmental compliance requirements.

Why Choose XC4028XL-3BG352I?

The XC4028XL-3BG352I positions itself as a practical, industrial-grade FPGA option for designs that need a moderate amount of programmable logic, substantial I/O, and on-chip RAM within a compact BGA package. Its combination of 2,432 logic elements, 256 I/O, and a 352-LBGA exposed pad package makes it suitable for embedded systems and industrial control applications that require a programmable hardware element with extended temperature tolerance.

With RoHS compliance and a wide supply and temperature range, this device offers design stability and straightforward board-level integration for teams targeting reliable, compact programmable solutions.

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