XC4005-5PQ160C

The XC4005-5PQ160C is a commercial-grade Field Programmable Gate Array (FPGA) from AMD based on the XC4000 family architecture. It combines a regular array of Configurable Logic Blocks (CLBs) and a perimeter of programmable Input/Output Blocks (IOBs) with on-chip memory and flexible routing to implement custom digital logic.

With 196 CLBs (466 logic elements), approximately 6,272 bits of on-chip RAM, 112 user I/Os and a 160-BQFP surface-mount package, this device targets reprogrammable logic applications where design flexibility, integration and standard 5 V system compatibility are required.

Key Features

• Core Architecture  Configurable Logic Blocks (196 CLBs) and 466 logic elements provide a flexible programmable fabric for implementing custom digital functions.
• On-Chip Memory  Approximately 6,272 bits of embedded RAM for local state storage and fast data buffering inside the CLB fabric.
• I/O Density  112 programmable I/Os arranged around the device perimeter for connecting to a wide range of external logic and peripherals.
• Performance-Oriented Logic  Third-generation FPGA features from the XC4000 family including abundant flip-flops, flexible function generators, a dedicated high-speed carry-propagation circuit and wide edge decoders.
• Clock and Routing Resources  Hierarchy of interconnect lines and an eight-node global low-skew clock/signal distribution network to support synchronous designs and complex interconnect patterns.
• Configuration Flexibility  Device is configured by loading a binary configuration file into internal memory cells; supports multiple programming modes and unlimited reprogrammability as part of the XC4000 family.
• Package & Mounting  160-BQFP (supplier device package 160-PQFP, 28 × 28 mm) surface-mount package for PCB integration in compact board layouts.
• Power & Temperature  Single-supply operation at 4.75 V to 5.25 V and commercial operating temperature range of 0 °C to 85 °C.
• Standards & Compliance  RoHS-compliant lead-free construction.

Typical Applications

• Reconfigurable Prototyping: Used to implement and iterate custom logic during hardware development cycles where on-the-fly reprogramming accelerates design validation.
• Custom Digital Functions: Implement glue logic, protocol translators or bespoke combinational/sequential circuits leveraging the device's CLB fabric and on-chip RAM.
• Board-Level Integration with Boundary-Scan: Supports system designs that require IEEE 1149.1-compatible boundary-scan features for test and bring-up workflows.
• Mid-Volume Production: Suitable for production designs where the benefits of reprogrammability and integration outweigh fixed-mask ASIC approaches.

Unique Advantages

• Flexible, Reprogrammable Hardware: Unlimited reprogrammability lets designs evolve without PCB redesigns, shortening development cycles and enabling in-field updates.
• Integrated Logic and Memory: The combination of 196 CLBs and embedded RAM simplifies designs by keeping critical logic and temporary data on-chip, reducing external component count.
• High I/O Count in a Compact Package: 112 I/Os in a 160-BQFP package provide a balance of connectivity and board space efficiency for complex designs.
• Established XC4000 Feature Set: Third-generation FPGA features such as high-speed carry circuits, function generators and wide decoders help implement arithmetic and control logic efficiently.
• Standard 5 V Compatibility: Operates from 4.75 V to 5.25 V power rails common in many legacy and mixed-voltage systems.
• RoHS Compliance: Meets lead-free assembly requirements for modern manufacturing flows.

Why Choose XC4005-5PQ160C?

The XC4005-5PQ160C brings the XC4000 family’s programmable logic architecture into compact, surface-mount form with a clear set of capabilities: 196 CLBs (466 logic elements), on-chip RAM, 112 I/Os and a 160-BQFP footprint. It is positioned for designers who need reprogrammable logic, moderate on-chip memory and strong I/O integration within standard 5 V commercial systems.

Backed by the XC4000 family’s development ecosystem and configuration modes, the XC4005-5PQ160C delivers a scalable, reprogrammable platform for prototyping, custom digital implementations and mid-volume production where flexibility and integration reduce BOM complexity and support faster time-to-market.

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