XC4020XL-3BG256C

The XC4020XL-3BG256C is a commercial-grade Field Programmable Gate Array (FPGA) from the XC4000E/X family. It combines a mid-range logic fabric with embedded RAM and a high I/O count in a 256-ball BGA package for surface-mount applications.

Designed for applications that require flexible, reconfigurable digital logic, the device provides a defined set of resources—including 1,862 logic elements, 25,088 bits of on-chip RAM, and 205 I/O—within a 3.0–3.6 V supply and 0 °C to 85 °C operating range.

Key Features

• Core Logic  Includes 1,862 logic elements to implement custom digital functions and control logic.
• Embedded Memory  Provides 25,088 total RAM bits for data buffering, state machines and small lookup tables.
• I/O Density  Offers 205 I/O pins to support multiple parallel interfaces and external device connectivity.
• Gate Count  Equivalent to 20,000 gates for mapping combinational and sequential logic.
• Power  Operates from a 3.0 V to 3.6 V supply compatible with standard 3.3 V systems.
• Package & Mounting  Supplied in a 256-BBGA (256-PBGA, 27×27) surface-mount package for compact board integration.
• Temperature & Grade  Commercial grade device rated for 0 °C to 85 °C operation.
• Compliance  RoHS-compliant material status.

Typical Applications

• Mid-range digital systems  Use the device to implement control logic, state machines and protocol handling where ~1,862 logic elements and 25,088 bits of RAM meet system requirements.
• I/O-heavy interface bridging  Leverage 205 I/O pins to connect multiple peripherals, buses or parallel interfaces on a single FPGA.
• On-board control and sequencing  Deploy the FPGA for local control tasks and sequencing functions that benefit from reprogrammability and the device’s gate-equivalent capacity.
• Prototyping and functional integration  Integrate custom logic and small memory blocks to prototype or consolidate discrete components into a single programmable device.

Unique Advantages

• Balanced logic and memory resources: The combination of 1,862 logic elements and 25,088 bits of on-chip RAM supports compact implementations without immediate need for external memory.
• High I/O count: With 205 I/O pins, the device enables flexible connectivity for multi-signal designs, reducing the need for external I/O expanders.
• Compact surface-mount package: The 256-BBGA (256-PBGA, 27×27) package provides a small PCB footprint for space-constrained boards.
• Standard power compatibility: A 3.0–3.6 V supply range aligns with common 3.3 V system rails for straightforward power integration.
• Commercial temperature rating: Rated for 0 °C to 85 °C operation for typical commercial applications and environments.
• RoHS compliance: Conforms to RoHS material requirements for regulatory and manufacturing consistency.

Why Choose XC4020XL-3BG256C?

The XC4020XL-3BG256C provides a practical combination of logic density, embedded RAM and a large I/O complement in a compact 256-BBGA package. Its defined resource set and 3.0–3.6 V supply make it suitable for designers needing reconfigurable logic for mid-range digital systems and I/O-rich designs.

As a commercial-grade, RoHS-compliant FPGA with a 0 °C to 85 °C operating range, it is well suited for board-level integration where on-chip memory, a 20,000-gate-equivalent capacity and broad I/O are required to consolidate functionality and simplify system architecture.

Request a quote or submit an RFQ to check pricing and availability for the XC4020XL-3BG256C.