XC4003E-4PC84I

The XC4003E-4PC84I is a Field Programmable Gate Array (FPGA) IC from AMD's XC4000E/X family, supplied in an 84-lead LCC (J-lead) surface-mount package. It delivers a compact, industrial-grade programmable logic solution with on-chip memory and a moderate number of I/O for custom digital designs.

Key device attributes include 238 logic elements, approximately 3,200 bits of embedded RAM, 61 user I/O pins, and an operating range suited to industrial environments. The device operates from a 4.5 V to 5.5 V supply and is RoHS compliant.

Key Features

• Core Logic: 238 logic elements providing programmable resources for implementing custom combinational and sequential logic functions.
• On-Chip Memory: Approximately 3,200 bits of embedded RAM for small buffering, state storage, or lookup tables directly on the device.
• I/O Capacity: 61 user I/O pins suitable for interfacing with external peripherals, sensors, and control signals.
• Gate Equivalent: Specified as 3,000 gates, enabling moderate-density logic implementations.
• Power Supply: Single-supply operation from 4.5 V to 5.5 V, compatible with standard 5 V logic systems.
• Package & Mounting: 84-LCC (J-lead) package, supplied in an 84-PLCC form factor (29.31 × 29.31 mm), designed for surface-mount assembly.
• Temperature & Grade: Industrial-grade device rated for an operating temperature range of −40 °C to 100 °C for deployment in demanding environments.
• Environmental Compliance: RoHS compliant, supporting lead-free and restricted-material requirements.

Typical Applications

• Industrial Control Systems: Implement custom control logic and finite-state machines with the device’s logic elements and I/O for machine and process control.
• Sensor and I/O Interfacing: Aggregate and condition signals from sensors or peripherals using available I/O and embedded RAM for temporary data storage.
• Protocol Bridging and Glue Logic: Realize protocol converters and interface glue logic between legacy and modern subsystems leveraging the device’s configurable logic and I/O count.
• Embedded System Prototyping: Rapidly prototype digital functions and validate algorithms in hardware using the FPGA’s reprogrammable resources.

Unique Advantages

• Industrial Temperature Rating: Rated from −40 °C to 100 °C, enabling use in environments where extended temperature tolerance is required.
• Single 5 V Supply Compatibility: Operates from 4.5 V to 5.5 V, simplifying power design in systems using standard 5 V logic rails.
• Balanced Logic and Memory: Combines 238 logic elements with approximately 3,200 bits of on-chip RAM to support control logic plus small data buffering without external memory.
• Compact Surface-Mount Package: 84-LCC (J-lead) in an 84-PLCC outline (29.31 × 29.31 mm) provides a space-efficient, manufacturable form factor for PCB assembly.
• RoHS Compliant: Meets restricted substance requirements for environments where lead-free components are required.

Why Choose XC4003E-4PC84I?

The XC4003E-4PC84I positions itself as a reliable, industrial-grade FPGA option for designers needing moderate logic density, a practical I/O count, and on-chip RAM in a compact PLCC package. Its standard 5 V supply range and broad operating temperature make it suitable for industrial control and embedded applications that require robust, reprogrammable logic.

This device is appropriate for engineers and procurement teams looking for a proven programmable logic building block that balances integration, manufacturability, and environmental compliance for long-term deployments.

Request a quote or submit an inquiry to purchase the XC4003E-4PC84I and discuss availability, pricing, and lead times with our sales team.