XC4005E-4PQ160C

The XC4005E-4PQ160C is a commercial-grade Field Programmable Gate Array (FPGA) IC in the XC4000E/X family, supplied in a 160-pin BQFP package. It provides a moderate logic capacity with on-chip memory and a high I/O count for implementing custom digital logic and interfacing functions in 5 V systems.

Designed for surface-mount assembly and operation across a commercial temperature range (0 °C to 85 °C), this device targets designs that require compact packaging, a single 4.75 V to 5.25 V supply domain, and modest embedded memory resources.

Key Features

• Core Logic — Approximately 466 logic elements and 196 LABs/CLBs (logic array blocks) provide the fundamental programmable fabric for implementing custom digital functions.
• On-Chip Memory — Approximately 6,272 bits of embedded RAM support small buffers, FIFOs, and table storage directly within the FPGA fabric.
• Gate Count — Equivalent to 5,000 gates, suitable for low-to-moderate complexity logic implementations.
• I/O Capacity — 112 user I/O pins enable broad interfacing to external peripherals, buses, and mixed-signal front ends.
• Power — Single-supply operation with a specified voltage range of 4.75 V to 5.25 V simplifies power-rail requirements in legacy 5 V systems.
• Package and Mounting — 160-BQFP package (supplier device package listed as 160-PQFP, 28 × 28) for surface-mount PCB assembly in space-constrained designs.
• Operating Conditions — Commercial grade with an operating temperature range of 0 °C to 85 °C and RoHS compliant status for regulatory and manufacturing compatibility.

Typical Applications

• Small-scale digital logic — Implement low-to-moderate complexity custom logic, control state machines, and glue-logic where a ~5,000 gate equivalent FPGA is appropriate.
• Peripheral interfacing — Use the 112 I/O pins to bridge buses, manage parallel or serial interfaces, and handle signal conditioning between subsystems.
• On-board buffering and small data storage — Leverage approximately 6,272 bits of embedded RAM for temporary storage, FIFOs, and small lookup tables.
• Prototyping and evaluation — Compact BQFP package and surface-mount mounting make this device suitable for quick integration into prototype PCBs and evaluation platforms.

Unique Advantages

• Balanced logic and memory resources: 466 logic elements and approximately 6,272 bits of RAM deliver a practical mix of programmable logic and embedded memory for mid-range designs.
• High I/O count: With 112 available I/O pins, the device simplifies system-level connectivity and reduces the need for external I/O expanders.
• Single 5 V supply operation: Operates from 4.75 V to 5.25 V, easing integration into legacy 5 V systems and simplifying power-rail design.
• Compact surface-mount package: The 160-pin BQFP (supplier 160-PQFP, 28 × 28) supports dense PCB layouts while maintaining accessibility for routing and assembly.
• Commercial temperature grading and RoHS compliance: Rated 0 °C to 85 °C and RoHS compliant for widespread commercial applications and modern manufacturing processes.

Why Choose XC4005E-4PQ160C?

The XC4005E-4PQ160C positions itself as a practical FPGA choice for designs that require a balance of programmable logic, embedded RAM, and a substantial I/O complement within a compact surface-mount package. Its single 5 V supply requirement and commercial temperature rating make it suitable for a wide range of commercial electronic products and prototyping efforts.

Engineers and designers seeking a mid-range FPGA solution will find the XC4005E-4PQ160C useful for reducing external component count, consolidating interfacing logic, and implementing custom digital functions with straightforward power and thermal considerations.

Request a quote or submit an inquiry to obtain pricing and availability for the XC4005E-4PQ160C. Our team can provide lead-time and ordering information to support your design cycle.