XC3142-4TQ100C

The XC3142-4TQ100C is an XC3100-series Field Programmable Gate Array (FPGA) in a 100‑lead LQFP package designed for commercial-grade applications. It provides 144 logic elements, approximately 30.8 kbits of on‑chip RAM, and 82 user I/O pins, delivered in a surface‑mount 100‑lead package.

With a single‑supply voltage range of 4.75 V to 5.25 V and an operating temperature range of 0 °C to 85 °C, this device targets commercial embedded designs that require moderate logic density and integrated RAM in a compact package.

Key Features

• Core Logic  144 logic elements (cells) provide programmable logic resources for implementing digital functions and glue logic.
• Embedded Memory  Approximately 30,784 bits (~30.8 kbits) of on‑chip RAM for small data buffers, state storage, and control logic.
• I/O Capacity  82 general-purpose I/O pins to interface with peripherals and external logic.
• Gate Count  Rated at 3,000 gates for modest digital integration needs.
• Power  Single supply operation from 4.75 V to 5.25 V simplifies integration with 5 V systems.
• Package & Mounting  100‑lead LQFP surface‑mount package; supplier device package listed as 100‑TQFP (14×14), suitable for compact PCB layouts.
• Temperature & Grade  Commercial grade operation from 0 °C to 85 °C for standard embedded environments.
• Compliance  RoHS‑compliant construction to meet common environmental requirements.

Typical Applications

• Commercial Embedded Systems  Implement moderate-density control logic and interface functions where a compact surface‑mount FPGA is required.
• Interface Bridging  Use available I/O and logic elements to translate or glue together legacy and modern peripheral interfaces.
• Prototyping and Development  Small projects and proof‑of‑concept designs that need on‑chip RAM and programmable logic in a standard 100‑lead package.

Unique Advantages

• Compact Logic Capacity: 144 logic elements provide a concise programmable fabric for moderate digital tasks without excessive board space.
• On‑Chip RAM: Approximately 30.8 kbits of embedded memory reduces dependence on external RAM for small buffers and state machines.
• Generous I/O: 82 I/O pins enable connectivity to multiple peripherals or parallel interfaces.
• Standard 100‑Lead Package: 100‑lead LQFP simplifies PCB footprint planning and compatibility with common assembly processes.
• 5 V Supply Compatibility: Operates from 4.75 V to 5.25 V, aligning with standard 5 V system rails.
• RoHS Compliant: Meets RoHS requirements for environmentally conscious manufacturing.

Why Choose XC3142-4TQ100C?

The XC3142-4TQ100C positions itself as a compact, commercial‑grade FPGA option that balances modest programmable logic, embedded RAM, and ample I/O in a 100‑lead surface‑mount package. Its 4.75 V to 5.25 V supply range and 0 °C to 85 °C operating window make it suitable for standard embedded applications that require reliable, RoHS‑compliant components.

Designers and procurement teams seeking a straightforward FPGA for control logic, interface bridging, or small‑scale prototyping will find the XC3142-4TQ100C offers a pragmatic combination of integration, package convenience, and verifiable specifications.

Request a quote or submit an inquiry for availability and pricing of the XC3142-4TQ100C to move your design forward.