XC4005E-1PC84C

The XC4005E-1PC84C is a commercial-grade Field Programmable Gate Array (FPGA) from AMD in the XC4000E/X family. It provides a mid-range FPGA architecture with a defined set of logic resources, on-chip RAM, and I/O suitable for board-level digital designs that require reconfigurable logic and modest embedded memory.

Key device characteristics include 466 logic elements, approximately 6,272 bits of embedded RAM, 61 I/O pins, and a surface-mount 84-lead package. The device operates from a 4.75 V to 5.25 V supply and is rated for 0 °C to 85 °C commercial operation.

Key Features

• Logic Capacity 466 logic elements and 196 CLBs providing approximately 5,000 equivalent gates for implementing combinational and sequential logic.
• Embedded Memory Approximately 6,272 bits of on-chip RAM to support small data buffers, registers, and state storage.
• I/O Resources 61 user I/O pins for interfacing to external logic and peripherals.
• Power Single-supply operation from 4.75 V to 5.25 V, compatible with 5 V system rails.
• Package and Mounting Surface-mount 84-LCC (J-Lead) package; supplier device package listed as 84-PLCC with a 29.31 × 29.31 mm footprint.
• Temperature and Grade Commercial operating range of 0 °C to 85 °C; device is rated as Commercial grade.
• Environmental Compliance RoHS-compliant.

Typical Applications

• Small to medium digital logic systems — Suitable where 466 logic elements and approximately 6,272 bits of embedded RAM are sufficient for glue logic, control paths, or protocol handling.
• Prototyping and evaluation — The surface-mount 84-LCC package with 61 I/O supports board-level testing and evaluation of custom logic functions.
• I/O bridging and interface control — 61 I/O pins and a 5 V-compatible supply make the device appropriate for implementing custom interface logic between modules.
• Embedded control and state machines — On-chip CLBs and RAM support implementation of finite-state machines and small embedded controllers.

Unique Advantages

• Right-sized logic resources: 466 logic elements and 196 CLBs (about 5,000 gates) provide a balanced capacity for moderate-complexity designs.
• Integrated on-chip RAM: Approximately 6,272 bits of embedded memory reduce external memory dependency for small buffering and state retention.
• Generous I/O complement: 61 I/O pins enable multiple external connections without immediate need for I/O extenders.
• 5 V system compatibility: Operates from 4.75 V to 5.25 V, simplifying integration into 5 V logic domains.
• Surface-mount packaging options: 84-LCC (J-Lead) / 84-PLCC footprint supports standard board assembly flows.
• RoHS compliance: Environmentally compliant manufacturing suitability.

Why Choose XC4005E-1PC84C?

The XC4005E-1PC84C occupies a practical position for designers needing a commercial-grade FPGA with modest logic density, embedded RAM, and a substantial I/O count in a compact surface-mount package. Its specification set—466 logic elements, 196 CLBs, approximately 6,272 bits of on-chip RAM, and 61 I/O—matches applications that require reconfigurable logic without large-scale gate counts.

This device is suitable for development teams and procurement groups aiming for predictable integration into 5 V systems and standard commercial-temperature boards, offering a balance of integration, package options, and environmental compliance for sustained product development.

Request a quote or submit a pricing inquiry for XC4005E-1PC84C to obtain current availability, lead times, and volume pricing information.