XC7A15T-1CSG325I

The XC7A15T-1CSG325I is an Artix-7 field-programmable gate array (FPGA) IC from AMD designed for industrial applications. It integrates 16,640 logic elements and approximately 0.92 Mbits of embedded memory with 150 user I/O in a compact 324-LFBGA (15×15) CSPBGA package.

With a low-voltage core supply range and an industrial operating temperature window, this device is suited to embedded systems and control designs that require moderate logic capacity, on‑chip RAM, and a robust temperature specification.

Key Features

• Core Logic — 16,640 logic elements to implement custom digital functions and control logic.
• Embedded Memory — Approximately 0.92 Mbits of on-chip RAM to support buffering, state machines, and data storage.
• I/O Density — 150 user I/O pins for interfacing with sensors, peripherals, and external devices.
• Package — 324-LFBGA, CSPBGA (324‑CSPBGA, 15×15) providing a compact footprint for space-constrained designs.
• Power — Core voltage supply range from 0.95 V to 1.05 V for predictable power domain planning.
• Thermal and Environmental — Industrial-grade operating temperature from −40 °C to 100 °C for deployment in extended-temperature environments.
• Mounting and Compliance — Surface-mount package and RoHS compliant construction.

Typical Applications

• Industrial Control — Use the device's industrial temperature range and logic capacity for motor control, PLC interfaces, and factory automation logic.
• Embedded Processing — Implement custom processors, protocol handling, and control state machines using the available logic elements and on-chip RAM.
• I/O Expansion and Bridging — Leverage 150 I/O pins to aggregate or bridge multiple sensors, buses, and peripheral interfaces in a compact package.
• Custom Interface and Sensor Aggregation — Integrate signal conditioning, timing, and aggregation logic for multi-sensor systems within a single FPGA footprint.

Unique Advantages

• Balanced Logic and Memory: 16,640 logic elements paired with approximately 0.92 Mbits of embedded RAM support a wide range of mid-density logic and buffering needs without external memory.
• High I/O Count in a Compact Package: 150 user I/O in a 324-LFBGA (15×15) CSPBGA package reduces board area while preserving connectivity.
• Industrial Temperature Rating: −40 °C to 100 °C operation enables deployment in challenging environmental conditions common to industrial systems.
• Low-Voltage Core: A defined core supply range of 0.95 V to 1.05 V simplifies power-supply design and integration.
• RoHS Compliant: Conforms to RoHS requirements for environmental and regulatory considerations.

Why Choose XC7A15T-1CSG325I?

The XC7A15T-1CSG325I positions itself as an industrial-grade Artix-7 FPGA that balances logic capacity, embedded memory, and I/O density in a small BGA footprint. It is well suited for engineers who need a mid-density programmable device that can operate across extended temperatures and integrate directly onto surface-mount PCBs.

As an AMD Artix-7 device, it delivers a focused combination of resources for embedded control, interface consolidation, and sensor aggregation tasks—providing a stable, verifiable platform for designs that require moderate logic, on-chip RAM, and robust environmental tolerance.

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