AT6005A-2AI

The AT6005A-2AI is an SRAM-based Field Programmable Gate Array from the AT6000(LV) series designed for reconfigurable coprocessor and compute‑intensive logic applications. It offers a balanced combination of programmable routing and logic density in a compact 144‑LQFP package for industrial-grade embedded designs.

With 3,136 logic element cells and 15,000 usable gates, this device targets designs that require mid-range gate density, flexible I/O, and operation across a standard industrial temperature range and 5 V supply domain.

Key Features

• Core Logic  3,136 logic element cells providing approximately 15,000 usable gates and up to 3,136 registers for implementing medium-complexity logic functions.
• Performance  System speeds greater than 100 MHz and flip‑flop toggle rates above 250 MHz support high-speed logic and coprocessing tasks.
• I/O Capacity & Flexibility  108 general-purpose I/O pins in a programmable I/O architecture, enabling interface bridging and peripheral control for I/O‑heavy designs.
• Configuration & Architecture  SRAM-based, reconfigurable architecture suitable for adaptive hardware and in‑system reconfiguration use cases referenced across the AT6000 series.
• Power  Designed for low typical operating currents (device table indicates typical operating ranges for the series), with low standby currents noted in the series documentation.
• Package & Mounting  Surface mount 144‑LQFP (20 × 20) package for PCB assembly and compact board-level integration.
• Voltage & Temperature  Specified supply range of 4.5 V to 5.5 V and rated for industrial operation from −40°C to 85°C.
• Compliance  RoHS compliant for environmental and lead‑free requirements.

Typical Applications

• Reconfigurable Coprocessors  Use as a hardware-accelerated coprocessor for compute‑intensive tasks where on‑the‑fly reconfiguration and medium logic density are required.
• Adaptive Hardware / Acceleration  Implement adaptive hardware or cache‑logic style acceleration to offload deterministic functions from a host processor.
• I/O‑Centric Embedded Systems  Suitable for control and interface roles where up to 108 programmable I/Os are needed for sensors, actuators, or peripheral bridging.
• Industrial Control  Industrial-grade temperature range and surface-mount package make the device appropriate for industrial automation and instrumentation applications.

Unique Advantages

• Balanced Logic Density:  3,136 logic element cells and 15,000 usable gates provide sufficient capacity for medium-complexity FPGA functions without the overhead of larger devices.
• High-Speed Operation:  System speeds >100 MHz and high flip‑flop toggle rates enable responsive logic and coprocessing performance.
• Flexible I/O Count:  108 I/Os allow designers to consolidate multiple interfaces and reduce external glue logic on the PCB.
• Industrial-Ready Thermal Range:  Specified operation from −40°C to 85°C supports deployment in a wide range of industrial environments.
• Compact, Surface-Mount Package:  144‑LQFP (20×20) simplifies PCB layout for space-constrained applications while maintaining accessible I/O.
• Environmentally Compliant:  RoHS compliance supports lead‑free manufacturing and environmental requirements.

Why Choose AT6005A-2AI?

The AT6005A-2AI delivers a practical balance of logic capacity, I/O flexibility, and industrial operating range for designers building reconfigurable coprocessors, adaptive hardware accelerators, and I/O‑heavy embedded systems. Its SRAM-based architecture and series-level performance characteristics make it suitable for mid-range FPGA tasks where deterministic, high-speed logic is required.

For engineering teams seeking a compact, surface-mount FPGA with clear electrical and environmental specifications—3,136 logic element cells, 108 I/Os, 4.5–5.5 V supply, and −40°C to 85°C rating—the AT6005A-2AI provides a focused platform with RoHS compliance and established AT6000 series architecture support.

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