A3PN125-2VQG100I

The A3PN125-2VQG100I is a ProASIC3 nano field programmable gate array (FPGA) IC designed for industrial-grade embedded logic applications. It provides reconfigurable digital logic with a defined set of resources including logic elements, gates, on-chip RAM, and a 71-pin I/O complement, all in a compact 100-TQFP surface-mount package.

With a specified operating temperature range and a narrow supply voltage window, this device is suited to designs that require predictable electrical and thermal behavior in industrial environments.

Key Features

• Core Logic  3,072 logic elements (cells) and 125,000 gates provide the device's programmable logic capacity for implementing custom digital functions.
• Embedded Memory  Approximately 0.0369 Mbits of on-chip RAM (36,864 bits) for small data buffering, state machines, and LUT-based storage.
• I/O Resources  71 general-purpose I/O pins to support multi-signal interfaces and board-level connectivity.
• Package & Mounting  Supplied in a 100-TQFP surface-mount package (supplier device package: 100-VQFP, 14×14), enabling compact PCB layouts.
• Power  Specified operating supply voltage range of 1.425 V to 1.575 V for consistent logic levels across the device.
• Thermal & Environmental  Industrial-grade device rated for operation from −40 °C to 100 °C and RoHS compliant.

Typical Applications

• Industrial Control  Implement control logic and custom processing functions in industrial systems requiring industrial-grade components and a wide operating temperature range.
• Interface and Glue Logic  Bridge or adapt signals between subsystems using the device's 71 I/O pins and programmable logic resources.
• Embedded Systems  Integrate custom state machines, protocol handlers, or signal conditioning blocks where small amounts of on-chip RAM and defined logic capacity are sufficient.

Unique Advantages

• Compact footprint: The 100-TQFP package supports dense PCB integration while maintaining a full set of I/O.
• Defined logic capacity: 3,072 logic elements and 125,000 gates give predictable resources for mid-scale designs.
• On-chip memory: Approximately 36.9 kbits of embedded RAM for local buffering and state storage without external memory.
• Industrial temperature rating: Rated from −40 °C to 100 °C to meet many industrial application thermal requirements.
• Tight supply specification: A narrow 1.425 V to 1.575 V supply window for stable voltage-domain planning.
• RoHS compliant: Meets RoHS requirements for environmentally conscious design and manufacturing.

Why Choose A3PN125-2VQG100I?

The A3PN125-2VQG100I positions itself as a reliable, industrial-grade FPGA option for designs that need a clear, mid-range logic and memory footprint in a compact package. Its combination of 3,072 logic elements, 36,864 bits of on-chip RAM, 71 I/O pins, and a 100-TQFP surface-mount form factor makes it well suited to embedded applications where predictable resource allocation and industrial temperature capability are required.

Engineers and procurement teams selecting this part benefit from a focused resource set that supports scalable, repeatable designs and straightforward integration into board-level systems operating within the device's specified supply and temperature ranges.

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