A3P125-PQ208I

The A3P125-PQ208I is a ProASIC3 family flash-based FPGA offering reprogrammable logic in a compact surface-mount 208-BFQFP package. It provides a balanced combination of logic capacity, on-chip memory, and I/O count designed for industrial-grade embedded designs operating across a wide temperature range.

This device targets applications that require flexible hardware implementation with 3,072 logic elements, 36,864 bits of embedded RAM, and 133 user I/Os while running from a tightly specified core supply voltage.

Key Features

• Logic Capacity — 3,072 logic elements (3072 logic element cells) supporting up to 125,000 gates for implementing custom digital functions and control logic.
• Embedded Memory — 36,864 bits of on-chip RAM (total RAM bits) for buffering, state storage, and small lookup tables.
• I/O Resources — 133 user I/Os providing broad connectivity for sensors, peripherals, and board-level interfaces.
• Power — Core supply voltage specified at 1.425 V to 1.575 V for predictable power design and voltage margining.
• Package and Mounting — 208-BFQFP surface-mount package (supplier device package: 208-PQFP 28×28) suitable for compact board layouts.
• Industrial Temperature — Rated for operation from −40 °C to 100 °C to meet industrial environmental requirements.
• Compliance — RoHS compliant, supporting environmental and regulatory requirements for lead-free assembly.

Typical Applications

• Industrial Control — Implement custom control state machines, interfacing, and timing logic for factory automation and process control systems operating across industrial temperature ranges.
• I/O Aggregation and Preprocessing — Aggregate multiple sensor or peripheral signals and perform protocol translation or preprocessing using available I/Os and embedded RAM.
• Communications Bridging — Create device-level protocol bridges or glue logic between processors, serial links, and parallel buses where flexible logic and moderate gate counts suffice.

Unique Advantages

• Compact but Capable: 3,072 logic elements and 36,864 bits of RAM deliver meaningful logic and memory resources in a 208-BFQFP footprint, reducing board area compared with discrete solutions.
• Industrial Reliability: Specified operation from −40 °C to 100 °C aligns the device with industrial deployments that require extended temperature tolerance.
• Predictable Power Envelope: A narrow core supply window (1.425 V to 1.575 V) simplifies power-supply design and verification for consistent device behavior.
• Flexible I/O Count: 133 user I/Os enable a wide range of peripheral connections without external multiplexing or I/O expanders.
• Lead-Free Assembly Ready: RoHS compliance supports modern manufacturing and environmental requirements.

Why Choose A3P125-PQ208I?

The A3P125-PQ208I positions itself as a practical flash-based FPGA option for industrial embedded systems that need reprogrammable logic, a moderate amount of on-chip RAM, and substantial I/O in a package-friendly form factor. Its specified operating temperature range and RoHS compliance make it suitable for long-running applications in industrial environments.

Designers seeking a compact FPGA with deterministic supply requirements and a clear balance of logic, memory, and I/O resources will find this device well suited for control, interfacing, and bridging tasks where those exact specifications align with system needs.

Request a quote or submit an inquiry to obtain pricing, lead times, and availability for the A3P125-PQ208I.