A3P125-2TQG144I

The A3P125-2TQG144I is a ProASIC3 Field Programmable Gate Array (FPGA) IC from Microchip Technology. It provides a moderate logic capacity and embedded memory in a 144-pin LQFP surface-mount package designed for industrial-grade applications.

With 3,072 logic elements, 36,864 bits of on-chip RAM and 100 I/Os, this device addresses embedded control, interface and configurable-logic requirements where a compact, RoHS-compliant FPGA is required and operation across an extended temperature range is necessary.

Key Features

• Core Logic — 3,072 logic elements (equivalent CLB resources) and 125,000 gates provide the programmable logic capacity for implementing custom combinational and sequential functions.
• Embedded Memory — 36,864 bits of on-chip RAM support buffering, small data tables and state storage for control and interfacing tasks.
• I/O — 100 user I/O pins enable flexible external connectivity to peripherals, sensors and interface circuits.
• Power — Single-supply operation within a defined range of 1.425 V to 1.575 V for core power management.
• Package & Mounting — 144-LQFP (supplier device package 144-TQFP, 20×20) in a surface-mount form factor for compact PCB integration.
• Operating Range — Industrial temperature rating from −40°C to 100°C for deployment in temperature-challenging environments.
• Compliance — RoHS-compliant for environmental and materials compliance requirements.

Typical Applications

• Industrial Control — Implement control logic, sequencing and custom interfaces in industrial automation systems that require industrial temperature operation.
• Embedded Interfaces — Bridge sensors, actuators and peripheral devices using the device’s 100 I/Os and on-chip memory for buffering and protocol handling.
• Custom Logic and Glue — Replace discrete glue logic with a programmable solution for protocol adaptation, data conditioning and I/O consolidation.
• Prototyping and Low- to Mid-Volume Production — Use the surface-mount 144-LQFP package for compact board designs where moderate logic density and integration are needed.

Unique Advantages

• Industrial Temperature Capability: Rated from −40°C to 100°C, supporting deployment in temperature-demanding environments.
• Balanced Logic and Memory: 3,072 logic elements combined with 36,864 bits of embedded RAM provide a practical mix of resources for control and interfacing tasks.
• Generous I/O Count: 100 I/Os enable versatile connectivity for mixed-signal front-ends, sensors and external peripherals.
• Compact, Surface-Mount Package: 144-LQFP (20×20) allows high-density PCB layouts while maintaining accessible routing for signals.
• Defined Core Voltage: Operates within a specific 1.425 V to 1.575 V supply window to match system power architectures.
• RoHS Compliant: Meets environmental material directives for modern electronics manufacturing.

Why Choose A3P125-2TQG144I?

The A3P125-2TQG144I delivers a practical combination of programmable logic, embedded memory and a high I/O count in an industrial-grade, surface-mount package from Microchip Technology. Its defined voltage range, RoHS compliance and extended operating temperature make it a fit for embedded designs that require reliable, configurable logic without excessive board space.

This device is well suited to engineers and procurement teams seeking a mid-range FPGA solution for industrial control, interface consolidation and custom logic implementations where long-term availability from a known manufacturer is important.

Request a quote or submit an inquiry to get pricing and availability for the A3P125-2TQG144I. Our team can provide lead-time and ordering information to support your design and production planning.