XC4005L-5PQ100C

The XC4005L-5PQ100C is a low-voltage member of the XC4000-Series Field Programmable Gate Arrays, offering reprogrammable logic in a 100-pin surface-mount package. Built on the XC4000 architecture, it targets commercial applications that require moderate logic density, on-chip RAM, flexible I/O and configurable interconnect.

With 466 logic elements, approximately 6,272 bits of embedded memory and 77 I/O pins in a 100-BQFP (supplier: 100-PQFP, 20×14) package, this device provides a compact, reprogrammable solution for prototyping, glue logic and mid-density custom logic implementations operating at 3.0–3.6 V and 0 °C to 85 °C.

Key Features

• Core Architecture — XC4000-Series FPGA architecture with flexible configurable logic and abundant routing resources for complex interconnect patterns.
• Logic Capacity — 466 logic elements and a nominal gate count of 5,000 to support mid-density designs.
• Embedded Memory — Approximately 6,272 bits of on-chip RAM with Select-RAM capabilities including synchronous write and dual-port options, as described for the XC4000 family.
• I/O and Packaging — 77 programmable I/O pins in a 100-BQFP / 100-PQFP (20×14) surface-mount package, suitable for compact board layouts.
• Clocking and Timing — Series-level support for multiple global clock distribution networks and system performance up to 66 MHz (as specified for XC4000 devices).
• Configurability and System Features — Unlimited reprogrammability, readback capability, programmable output slew rates and programmable input pull-up/pull-down resistors (XC4000-Series features).
• Power and Operating Range — Low-voltage operation at 3.0–3.6 V and commercial operating temperature range of 0 °C to 85 °C.
• Mounting and Compliance — Surface mount device; RoHS-compliant.

Typical Applications

• Hardware Prototyping & Custom Logic — Reprogrammable alternative to masked gate arrays for prototyping and low-to-moderate volume custom CMOS logic implementations.
• Embedded System Glue Logic — Implement bus bridging, interface logic and glue functions where flexible I/O and routing are required.
• Memory-Backed Functions — Small on-chip RAM and dual-port options suit designs that require local storage or simple buffer memory inside the FPGA fabric.
• Control and Timing Subsystems — Use the FPGA’s clock distribution resources and flip-flop density to implement control state machines and timing-critical logic in commercial equipment.

Unique Advantages

• Reprogrammable Design Cycle: Unlimited reprogramming and readback capability let teams iterate firmware and hardware logic without new silicon.
• Low-Voltage Operation: Native 3.0–3.6 V supply support simplifies integration with low-voltage system rails.
• Compact I/O and Package: 77 I/O in a 100-pin PQFP/BQFP footprint provides a high I/O count for a mid-density FPGA in a compact surface-mount package.
• On-Chip RAM Flexibility: Embedded Select-RAM with synchronous write and dual-port options supports local buffering and small memory functions without external RAM.
• Commercial Temperature Rating: 0 °C to 85 °C rating aligns the device with a wide range of commercial-grade applications.
• Proven Series-Level Tooling: XC4000-Series devices are supported by development systems and automated implementation flows for mapping, placement and routing (series-level documentation).

Why Choose XC4005L-5PQ100C?

The XC4005L-5PQ100C combines the XC4000-Series FPGA architecture with low-voltage operation and a compact 100-pin surface-mount package, making it a practical option for commercial designs that require reprogrammable logic, moderate gate density and on-chip RAM. Its mix of 466 logic elements, approximately 6,272 bits of embedded memory and 77 I/O pins provides a balance of integration and flexibility for prototyping, interface logic and mid-complexity digital systems.

Designed for engineers who need a reprogrammable solution with series-level features such as Select-RAM, dual-port memory options, configurable I/O and support for established development tools, this device is suitable for projects that value iterative development, compact board impact and RoHS compliance.

If you would like pricing, availability or to request a quote for the XC4005L-5PQ100C, please submit an inquiry or request a quote through your procurement channel.