XC4006E-4TQ144C

The XC4006E-4TQ144C is a XC4000E/X-series field programmable gate array (FPGA) supplied in a 144-pin LQFP surface-mount package. The device provides 608 logic elements and approximately 8,192 bits of on-chip RAM, alongside 113 user I/O pins and an estimated 6,000 gates, making it suitable for compact digital logic implementations.

Designed for commercial-grade applications, the device operates from a 4.75 V to 5.25 V supply and across a 0 °C to 85 °C temperature range. It is RoHS compliant and available in a 144-pin TQFP/LQFP (20 × 20 mm) package for standard surface-mount assembly.

Key Features

• FPGA Core  XC4000E/X-series architecture with 608 logic elements, supporting a range of small-to-moderate custom logic designs.
• Embedded Memory  Approximately 8,192 bits of on-chip RAM to store state, FIFOs, and small lookup tables without external memory.
• I/O Capacity  113 user I/O pins to interface with peripherals, sensors, and external logic.
• Gate Density  Around 6,000 gates to implement combinational and sequential functions for glue logic and control tasks.
• Power Supply  Single supply operation from 4.75 V to 5.25 V for compatibility with 5 V system domains.
• Package & Mounting  144-pin LQFP (supplier device package listed as 144-TQFP 20×20) in a surface-mount format for PCB assembly.
• Commercial Grade Temperature  Rated for operation from 0 °C to 85 °C for standard commercial environments.
• Environmental Compliance  RoHS compliant, supporting lead-free manufacturing processes.

Typical Applications

• Glue Logic and Bus Interface  Use the XC4006E-4TQ144C to implement custom glue logic, bus adapters, and protocol translation with its mix of logic elements and abundant I/O.
• Control and Sequencing  Implement finite-state machines, control sequencing, and small control algorithms that require dedicated on-chip RAM and predictable I/O.
• Prototyping and Development  Suitable for prototyping small to moderate FPGA-based designs where a 144-pin surface-mount package and 608 logic elements meet board-level constraints.

Unique Advantages

• Right-sized Logic Density:  608 logic elements provide a balance between capability and board-level cost for small FPGA tasks.
• Embedded RAM On-chip:  Approximately 8,192 bits of internal RAM reduce or eliminate the need for external memory in compact designs.
• Ample I/O Count:  113 I/O pins allow flexible interfacing to multiple peripherals and parallel buses without complex routing compromises.
• Standard Surface-Mount Package:  144-LQFP/144-TQFP (20×20) simplifies PCB layout and supports standard SMD assembly processes.
• Commercial Temperature Range:  0 °C to 85 °C rating supports general-purpose electronics deployed in typical commercial conditions.
• RoHS Compliant:  Meets lead-free manufacturing and environmental requirements for modern production flows.

Why Choose XC4006E-4TQ144C?

The XC4006E-4TQ144C positions itself as a practical FPGA option for engineers needing a compact, surface-mount programmable device with a moderate logic element count, built-in RAM, and a high I/O count. Its 5 V supply range and commercial temperature rating make it straightforward to integrate into existing 5 V system domains and standard commercial products.

This FPGA is well suited to designers building glue logic, control sequencing, and small-scale custom digital functions who require predictable integration, RoHS compliance, and a standard 144-pin package for streamlined board design and assembly.

Request a quote or submit an inquiry for pricing and availability of the XC4006E-4TQ144C to begin integrating this FPGA into your next design.