XC4044XL-3BG432C

The XC4044XL-3BG432C is a field programmable gate array (FPGA) device from AMD in the XC4000E/X family. It provides a programmable logic fabric with 3,800 logic elements, 51,200 bits of embedded RAM and up to 320 I/O pins in a 432-LBGA exposed pad package.

Designed for commercial-grade applications, this surface-mount FPGA operates from a 3.0–3.6 V supply and across a 0 °C to 85 °C operating range, offering a compact, RoHS-compliant solution for designs that require configurable logic and substantial I/O capacity.

Key Features

• Logic Capacity — 3,800 logic elements enabling implementation of custom digital logic and state machines.
• On‑Chip Memory — Approximately 0.05 Mbits (51,200 bits) of embedded RAM for data buffering, FIFOs, and small memory structures.
• I/O Density — Up to 320 user I/O pins to support multiple interfaces, parallel buses, and mixed-signal front-ends when combined with external circuitry.
• Gate Count — 44,000 gates to describe the relative complexity and integration level available on-chip.
• Power — Single supply operation from 3.0 V to 3.6 V for straightforward power rail integration.
• Package — 432-LBGA exposed pad, metal package (supplier package: 432-MBGA 40×40) optimized for high pin density and thermal conduction.
• Mounting and Grade — Surface-mount device with commercial grade temperature range (0 °C to 85 °C).
• RoHS Compliance — Part is RoHS compliant for regulatory alignment with lead-free manufacturing processes.

Typical Applications

• Embedded Control — Use the programmable logic and plentiful I/O for custom control functions, state machines and peripheral interfacing in embedded systems.
• Interface Bridging — Implement protocol translators or parallel-to-serial interfaces leveraging the device’s 320 I/O capability and on-chip memory for buffering.
• Prototyping and Development — Rapidly prototype custom digital logic and validate designs that require mid-range logic density and flexible I/O.
• User Interface Controllers — Drive and manage display interfaces, key matrices and custom HMI glue logic using the available logic elements and I/O count.

Unique Advantages

• Balanced Logic and Memory: 3,800 logic elements paired with approximately 0.05 Mbits of embedded RAM provide a balanced resource mix for mid‑complexity digital designs.
• High I/O Capacity: Up to 320 I/O pins accommodate multiple external peripherals and parallel interfaces without needing extra interface chips.
• Compact, High‑Density Package: 432‑LBGA exposed pad (432‑MBGA 40×40) delivers a high pin count in a compact footprint with improved thermal conduction.
• Simple Power Integration: Operates from a single 3.0–3.6 V supply, simplifying power rail requirements in system designs.
• Commercial Temperature Range: Rated for 0 °C to 85 °C operation to match typical commercial applications and environments.
• RoHS Compliant: Conforms to RoHS requirements for lead‑free manufacturing processes.

Why Choose XC4044XL-3BG432C?

The XC4044XL-3BG432C positions itself as a mid-range programmable logic device that combines a practical logic element count, modest on‑chip RAM and a high number of I/O pins in a compact 432‑LBGA package. It is well suited for designers who need configurable digital logic, flexible interfacing and a compact board footprint within commercial temperature environments.

Its combination of 3,800 logic elements, approximately 51,200 bits of embedded memory and 320 I/Os offers a scalable option for a wide range of digital design tasks, from interface bridging to embedded control and prototyping. RoHS compliance and standard supply voltage make it straightforward to integrate into modern commercial electronics workflows.

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