AGLN125V5-CSG81I

The AGLN125V5-CSG81I is an IGLOO nano Field Programmable Gate Array (FPGA) from Microchip Technology. It provides a compact, industrial-grade programmable logic solution with 3,072 logic elements, 36,864 bits of embedded RAM and up to 60 general-purpose I/Os in an 81-WFBGA/CSBGA package.

Designed for systems that require a small FPGA footprint, controlled supply range and extended operating temperature, this device targets industrial and embedded designs that need deterministic logic resources and on-chip memory in a surface-mount form factor.

Key Features

• Logic Capacity 3,072 logic elements (equivalent logic cells) enabling mid-density programmable logic implementation for control, glue logic and protocol handling.
• Embedded Memory 36,864 bits of on-chip RAM to support FIFOs, small data buffers and state storage within the FPGA fabric.
• I/O Count 60 general-purpose I/Os suitable for interfacing with peripherals, sensors and external devices.
• Gate Equivalent 125,000 gates providing a metric for overall device complexity and integration potential.
• Power and Supply Operates from a device core supply range of 1.425 V to 1.575 V to match system power budgeting and level planning.
• Package and Mounting Packaged in an 81-WFBGA (CSBGA) / 81-CSP (5×5) surface-mount package for space-constrained PCBs and automated assembly.
• Industrial Temperature Range Rated for operation from −40 °C to 100 °C to meet extended-temperature deployment requirements.
• Environmental Compliance RoHS compliant for use in designs that require lead-free, environmentally compliant components.

Typical Applications

• Industrial Control Use the device for logic consolidation, protocol bridging and sensor interface tasks where an industrial temperature rating and 60 I/O lines are required.
• Embedded Systems Implement control finite-state machines, small data buffering and peripheral interfacing leveraging the on-chip RAM and logic elements.
• Communications and I/O Management Deploy for glue logic, simple packet buffering and I/O aggregation where compact packaging and defined gate/logic resources are important.

Unique Advantages

• Compact, surface-mount package: 81-WFBGA / 81-CSP (5×5) footprint reduces board area for space-constrained designs.
• Industrial-rated operation: −40 °C to 100 °C operating range supports deployments in extended-temperature environments.
• Balanced logic and memory resources: 3,072 logic elements paired with 36,864 bits of RAM enable a wide range of mid-density logic and buffering tasks.
• Predictable supply requirements: Narrow core voltage range (1.425 V–1.575 V) simplifies power sequencing and design validation.
• RoHS compliant: Meets common environmental compliance requirements for modern electronics production.
• Manufacturer backing: Part of Microchip Technology’s IGLOO nano family, allowing alignment with a known FPGA product line.

Why Choose AGLN125V5-CSG81I?

The AGLN125V5-CSG81I is positioned as a mid-density, industrial-grade FPGA that balances logic capacity, on-chip memory and I/O in a small surface-mount package. Its specifications suit embedded and industrial applications that require deterministic programmable logic, modest buffering and a compact footprint.

For engineers and procurement teams building industrial control, embedded interface or communications subsystems, this device offers predictable electrical and thermal characteristics, RoHS compliance and the integration needed to reduce external components while maintaining design flexibility.

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