XC4005E-3PQ208I

The XC4005E-3PQ208I is a Field Programmable Gate Array (FPGA) offering a compact logic fabric and on-chip memory in a 208-pin BFQFP package. Designed for 5 V systems, it provides a modest gate and logic element count suitable for control, interfacing and small-scale programmable logic tasks where a surface-mount industrial-grade device is required.

Key device characteristics include 466 logic elements, 6,272 bits of on-chip RAM, 112 user I/O pins and operation across an industrial temperature range, enabling deployment in systems that require a rugged, reprogrammable logic element with standard through-hole replacement in surface-mount form factors.

Key Features

• Logic Capacity — 466 logic elements provide the configurable resources for implementing medium-complexity logic functions and control paths.
• Embedded Memory — 6,272 bits of on-chip RAM available for state, buffering and small data tables.
• I/O Count — 112 user I/O pins to support parallel interfaces, control signals and bus connections.
• Gate Count — Approximately 5,000 gates for straightforward mapping of combinational and sequential logic.
• Power Supply — Operates from a 4.5 V to 5.5 V supply, compatible with standard 5 V digital systems.
• Package & Mounting — 208-BFQFP (supplier package 208-PQFP 28×28) in a surface-mount package for PCB-mounted designs.
• Industrial Temperature Range — Rated from −40 °C to 100 °C for deployment in industrial environments.
• RoHS Compliance — RoHS compliant to meet environmental and manufacturing requirements.

Unique Advantages

• Compact on-chip memory: 6,272 bits of embedded RAM reduce the need for external memory in small-buffer applications.
• Generous I/O density: 112 I/O pins simplify board-level interfacing and reduce external glue logic.
• 5 V system compatibility: Native operation at 4.5 V–5.5 V fits legacy and standard 5 V digital designs without additional level translation.
• Industrial temperature rating: −40 °C to 100 °C supports reliable operation in harsher ambient conditions.
• Surface-mount 208-pin package: High pin count in a PQFP footprint enables dense PCB routing while remaining compatible with common assembly processes.
• RoHS compliant: Conforms to environmental regulations for modern manufacturing and product distribution.

Why Choose XC4005E-3PQ208I?

The XC4005E-3PQ208I balances a practical logic element count and embedded memory with a broad I/O complement and industrial operating range, making it well suited for engineers specifying a reprogrammable logic device for medium-complexity control, interfacing or embedded logic functions. Its 5 V supply range and 208-pin surface-mount package make it a straightforward drop-in for designs that require higher pin counts without external memory or extensive gate resources.

Choosing this FPGA provides a compact, industrial-grade solution with verifiable on-chip resources and standard packaging that supports volume PCB assembly and RoHS-compliant production.

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