A3P125-2FGG144I

The A3P125-2FGG144I is a ProASIC3 flash-based FPGA from Microchip Technology designed for industrial applications. It provides a mid-range logic density with 3,072 logic elements and approximately 36,864 bits of on-chip RAM, together with 97 user I/O pins in a compact 144-ball BGA package. Key attributes include low-voltage core operation and an industrial operating temperature range, making it suitable for space-constrained and temperature-challenging designs.

Key Features

• Core Logic 3,072 logic elements providing a total gate count of 125,000 for implementing custom digital logic and control functions.
• Embedded Memory Approximately 0.037 Mbits (36,864 bits) of on-chip RAM for data buffering, state storage, and small lookup tables.
• I/O 97 general-purpose I/O pins to interface with peripherals, sensors, and external logic devices.
• Power Operates from a core voltage supply range of 1.425 V to 1.575 V for low-voltage system integration.
• Package & Mounting 144-LBGA package (supplier package: 144-FPBGA, 13×13) with surface-mount mounting for compact board layouts.
• Temperature & Grade Industrial grade with an operating temperature range of −40 °C to 100 °C, suitable for extended-temperature environments.
• Regulatory RoHS compliant to meet common environmental and manufacturing requirements.

Typical Applications

• Industrial Automation Industrial-grade temperature range and 97 I/O make the device suitable for control logic and interface functions in automation equipment.
• Embedded Control Moderate logic density and on-chip RAM support custom control engines and finite-state machines in embedded systems.
• Interface Bridging The available I/O count allows implementation of protocol adapters and peripheral concentrators in compact board designs.

Unique Advantages

• Balanced Logic Capacity: 3,072 logic elements and 125,000 gates provide a middle-ground solution for designers needing more than minimal logic without moving to larger devices.
• Compact BGA Package: 144-LBGA (144-FPBGA 13×13) delivers a small footprint for space-constrained PCBs while maintaining a substantial I/O count.
• Low-Voltage Operation: Core supply range of 1.425 V to 1.575 V supports integration into modern low-voltage power domains.
• Industrial Temperature Rating: −40 °C to 100 °C operation supports deployments in harsh or wide-temperature environments.
• RoHS Compliant: Meets common environmental standards for lead-free manufacturing.

Why Choose A3P125-2FGG144I?

The A3P125-2FGG144I is positioned as a compact, industrial-grade FPGA option offering a practical balance of logic elements, embedded memory, and I/O capability in a small BGA footprint. Its low-voltage core and extended temperature range make it a fit for applications that require reliable digital customization in constrained spaces.

Designers and procurement teams looking for a mid-range FPGA with industrial tolerance, moderate embedded memory, and a high I/O count will find the A3P125-2FGG144I suitable for a range of control, interface, and embedded logic tasks.

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