XC3142-5TQ144C

The XC3142-5TQ144C is a field programmable gate array (FPGA) IC from the XC3100 family designed for commercial embedded logic applications. It delivers a compact, surface-mount solution with 144 logic elements and up to 96 general-purpose I/O pins for integrating programmable logic into mid-density designs.

With approximately 0.03 Mbits of on-chip RAM and a 4.75 V to 5.25 V supply range, this device is suited to commercial designs that require configurable logic, modest embedded memory, and a standard 0 °C to 85 °C operating temperature.

Key Features

• Core Logic 144 logic elements and approximately 3,000 equivalent gates provide mid-density programmable logic for glue logic, state machines, and small custom datapaths.
• Embedded Memory Approximately 0.03 Mbits of on-chip RAM (30,784 bits) for small buffers, lookup tables, and temporary storage.
• I/O 96 general-purpose I/O pins to support parallel interfaces, control signals, and peripheral connections.
• Power Operates from a 4.75 V to 5.25 V supply range to integrate with standard 5 V commercial systems.
• Package & Mounting 144-LQFP exposed pad package (supplier package: 144-TQFP 20×20) in a surface-mount form factor suitable for dense PCB layouts.
• Operating Range & Grade Commercial grade device rated for 0 °C to 85 °C operation and RoHS compliant for environmental conformance.

Typical Applications

• Embedded Control Use the XC3142-5TQ144C for compact control logic and state-machine implementations in commercial equipment where mid-range logic capacity and multiple I/O are required.
• I/O Expansion & Glue Logic Implement interface translation, signal conditioning, or peripheral aggregation across the device’s 96 I/O pins.
• Prototyping and Small FPGA Designs Suitable for small-scale programmable prototypes and designs that need reconfigurable logic with modest on-chip RAM.

Unique Advantages

• Mid-density Programmability: 144 logic elements and ~3,000 gates provide a balance between capability and board-level simplicity for commercial applications.
• Ample I/O Count: 96 I/O pins enable flexible interfacing with peripherals, sensors, and external controllers without additional bus extenders.
• Standard 5 V Compatibility: 4.75 V to 5.25 V supply range simplifies integration into existing 5 V commercial systems.
• Compact Surface-Mount Package: 144-LQFP exposed pad in a 20×20 footprint supports dense PCB layouts and standardized assembly processes.
• Regulatory and Environmental: RoHS compliance supports environmentally conscious manufacturing and end-product requirements.

Why Choose XC3142-5TQ144C?

The XC3142-5TQ144C positions itself as a practical, mid-density FPGA option for commercial embedded designs that require configurable logic, substantial I/O, and modest embedded memory. Its combination of 144 logic elements, 96 I/O, and a standard 144-LQFP exposed-pad package makes it a straightforward choice for designs that prioritize integration and predictable operating conditions.

Engineers specifying this device will find it well suited to prototypes, control logic modules, and I/O-heavy functions where commercial-grade temperature operation and RoHS compliance are required. The part delivers a balance of programmability and integration for cost-conscious commercial applications.

Request a quote or submit an inquiry to receive pricing and availability for the XC3142-5TQ144C and to discuss how it can fit into your next design.