A3P125-TQ144

The A3P125-TQ144 is a ProASIC3 flash-based FPGA from Microchip Technology, offering a balanced combination of programmable logic and on-chip memory in a 144-LQFP package. It provides 3072 logic elements (approximately 125,000 gates), 100 user I/Os and embedded memory to support compact, reconfigurable digital designs.

Designed for commercial-grade applications, the device operates from a 1.425 V to 1.575 V core supply and across a 0 °C to 85 °C temperature range, and is RoHS compliant. Its surface-mount 144-pin LQFP footprint supports space-efficient board layouts.

Key Features

• Core Logic — 3072 logic elements delivering approximately 125,000 gates for implementing custom digital functions and state machines.
• Embedded Memory — Approximately 36.9 kbits (36,864 bits) of on-chip RAM to support local buffering, small FIFOs, and lookup tables.
• I/O — 100 general-purpose I/O pins to interface with peripherals, buses and external devices.
• Power — Core supply voltage specified from 1.425 V to 1.575 V to match system power-rail requirements.
• Package and Mounting — 144-LQFP surface-mount package (supplier package listed as 144-TQFP, 20 × 20 mm) for compact PCB integration.
• Operating Conditions — Commercial grade operation from 0 °C to 85 °C; RoHS compliant.

Typical Applications

• Custom digital logic — Implement glue logic, protocol adaptation and bespoke combinational/sequential logic using 3072 logic elements and 100 I/Os.
• Embedded buffering and small-data processing — Use approximately 36.9 kbits of embedded memory for local buffering, small FIFOs, or lookup tables.
• Compact board-level integration — The 144-LQFP surface-mount package supports space-constrained PCB designs requiring moderate I/O and programmable logic.

Unique Advantages

• Balanced resource set: 3072 logic elements and approximately 36.9 kbits of RAM provide a well-matched mix of logic and memory for mid-range FPGA tasks.
• Generous I/O count: 100 user I/Os enable flexible peripheral and bus interfacing without external multiplexers.
• Compact package: 144-LQFP (20 × 20 mm) simplifies PCB layout for applications where board space matters.
• Low-voltage core operation: Specified 1.425 V to 1.575 V supply makes the device suitable for systems with modern power rails.
• Commercial temperature range: Rated for 0 °C to 85 °C to meet standard commercial deployment needs.
• RoHS compliant: Meets RoHS requirements for environmentally conscious manufacturing.

Why Choose A3P125-TQ144?

The A3P125-TQ144 is positioned for designers who need a mid-range, flash-based FPGA with a balanced mix of logic resources, embedded memory and I/O in a compact 144-LQFP package. Its 3072 logic elements, approximately 36.9 kbits of on-chip RAM and 100 I/Os make it suitable for a wide range of programmable logic tasks where board space and power-rail compatibility are considerations.

Manufactured by Microchip Technology and provided as a surface-mount, RoHS-compliant component, the A3P125-TQ144 delivers a practical combination of integration and predictable operating conditions for commercial electronic designs.

Request a quote or submit an inquiry to obtain pricing and availability for the A3P125-TQ144.