A3P125-1VQ100

The A3P125-1VQ100 is a ProASIC3 Field Programmable Gate Array (FPGA) from Microchip Technology designed for commercial embedded applications that require programmable logic, on-chip memory, and flexible I/O. It delivers 125,000 gates and 3,072 logic elements in a surface-mount 100-TQFP package, allowing designers to implement custom logic and I/O functions within a compact footprint.

With on-chip RAM, defined supply voltage range, and a commercial temperature rating, this device fits applications where predictable electrical characteristics and RoHS compliance are required.

Key Features

• Logic Capacity — 3,072 logic elements providing the building blocks for custom digital functions and moderate-density designs.
• Gate Count — 125,000 gates to support complex combinational and sequential logic implementations.
• On-Chip Memory — 36,864 bits of embedded RAM for buffering, small lookup tables, and state storage within designs.
• I/O Count — 71 user I/O pins to interface with peripherals, sensors, and external systems.
• Power Supply — Defined core supply range of 1.425 V to 1.575 V to match system power rails and enable stable operation.
• Package & Mounting — Surface-mount 100-TQFP package (supplier device package listed as 100-VQFP, 14×14) for compact PCB integration.
• Operating Range — Commercial grade operation from 0 °C to 85 °C suitable for standard commercial electronic products.
• Compliance — RoHS compliant to meet common environmental and manufacturing requirements.

Typical Applications

• Embedded Control — Implement custom control logic and state machines using the device's 3,072 logic elements and 71 I/O pins for commercial embedded systems.
• Interface Bridging — Use the FPGA to create custom interfaces between peripherals and system processors, leveraging available I/O and on-chip RAM for buffering.
• Prototyping and Proof-of-Concept — Rapidly validate digital functions and prototype system-level logic within a 100-TQFP package footprint.
• Peripheral Integration — Integrate sensor conditioning, simple data aggregation, or protocol glue logic using the available gates and embedded memory.

Unique Advantages

• Balanced Logic and Memory: 3,072 logic elements paired with 36,864 bits of on-chip RAM enable compact implementations of control, buffering, and small-data processing functions.
• Ample I/O for Peripheral Connectivity: 71 I/O pins provide flexibility to connect multiple external devices without immediate need for additional glue logic.
• Predictable Power Envelope: A clearly specified supply range (1.425 V–1.575 V) simplifies power-supply design and validation.
• Compact Surface-Mount Package: The 100-TQFP (supplier 100-VQFP, 14×14) package supports dense PCB layouts while remaining compatible with standard SMT assembly.
• Commercial Grade Reliability: Rated for 0 °C to 85 °C operation and RoHS compliant for mainstream commercial product development.

Why Choose A3P125-1VQ100?

The A3P125-1VQ100 places a balanced combination of logic density, on-chip memory, and I/O capability into a compact surface-mount 100-TQFP package, making it well suited to commercial embedded designs that require customizable digital logic and peripheral interfacing. As part of the ProASIC3 family from Microchip Technology, it offers a defined set of electrical and thermal characteristics that simplify integration into production designs.

Choose this FPGA when you need a medium-density programmable device for control, interface, or prototyping tasks where predictable supply requirements, commercial temperature range, and RoHS compliance are important selection criteria.

Request a quote or submit an inquiry to receive pricing and availability for the A3P125-1VQ100 and to discuss how it can fit your next commercial embedded design.