XC4005E-3TQ144I

The XC4005E-3TQ144I is a field programmable gate array (FPGA) IC from AMD offering moderate logic density and on-chip memory in a 144-pin LQFP surface-mount package. It provides 466 logic elements, 6,272 bits of embedded RAM, and 112 I/O pins, making it suitable for embedded digital designs that require flexible programmable logic and a substantial number of I/O connections.

Designed for industrial applications, this FPGA operates from a 4.5 V to 5.5 V supply and across an operating temperature range of -40 °C to 100 °C, and is RoHS compliant.

Key Features

• Logic Capacity  Provides 466 logic elements and an approximate equivalent of 5,000 gates for implementing moderate-complexity digital functions.
• On-chip Memory  Includes 6,272 bits of embedded RAM for small buffers, state storage, and control logic tables.
• I/O Density  112 user I/O pins support interfacing to multiple peripherals and external devices without external glue logic for many applications.
• Voltage and Power  Operates from a 4.5 V to 5.5 V supply, compatible with standard 5 V system domains.
• Package and Mounting  Available in a 144-pin LQFP surface-mount package (supplier device package noted as 144-TQFP, 20×20), simplifying PCB layout for high-density boards.
• Industrial Temperature Range  Rated for -40 °C to 100 °C operation, supporting deployment in industrial environments.
• Regulatory Compliance  RoHS compliant for environmental and regulatory alignment in production designs.

Typical Applications

• Industrial Control  Implements custom logic, I/O aggregation, and small-state machines in control systems that require an industrial temperature rating and 5 V compatibility.
• Embedded System Interfaces  Acts as a programmable glue-logic and protocol adapter between microcontrollers, sensors, and peripherals using the available 112 I/O pins.
• Prototyping and Evaluation  Supports development of moderate-complexity digital designs where on-chip RAM and reprogrammability accelerate iteration.
• Small Signal Processing  Handles low-to-moderate buffering and control tasks using on-chip RAM combined with the available logic resources.

Unique Advantages

• Balanced Logic and I/O  466 logic elements paired with 112 I/Os provide a practical balance for designs that need both programmable logic and many external connections.
• Compact On-board Memory  6,272 bits of embedded RAM enable local buffering and state storage without external SRAM in small-scale designs.
• Industrial Reliability  -40 °C to 100 °C operating range supports deployment in industrial environments where extended temperature tolerance is required.
• Standard 5 V System Compatibility  4.5 V to 5.5 V supply range eases integration into existing 5 V system architectures.
• Surface-Mount LQFP Packaging  The 144-pin LQFP package (144-TQFP, 20×20) simplifies PCB assembly and enables dense board layouts for compact products.
• Environmental Compliance  RoHS compliance helps meet regulatory and manufacturing requirements for modern electronics production.

Why Choose XC4005E-3TQ144I?

The XC4005E-3TQ144I is positioned as a moderate-density FPGA solution from AMD that combines a practical amount of programmable logic, on-chip RAM, and a generous I/O count in a compact LQFP package. Its industrial temperature rating and 5 V supply range make it well suited for embedded and industrial designs that require reliable programmable logic with multiple external interfaces.

Choose this device when you need a robust, RoHS-compliant FPGA option for mid-range digital integration tasks, rapid prototyping, or control applications where board-level integration and extended temperature operation are priorities.

Request a quote or submit an inquiry to discuss pricing and availability for the XC4005E-3TQ144I. Our team can provide lead-time and ordering details to support your design and procurement process.