AT6005A-4AC

The AT6005A-4AC is an SRAM-based FPGA from the AT6000(LV) family, offering a symmetrical cell array architecture designed for reconfigurable, compute-intensive logic. With 15,000 usable gates, 3,136 logic cells and up to 108 I/O pins in a 144-LQFP package, this device targets applications that require hardware acceleration, adaptable coprocessing and high-speed logic implementation.

Designed for 5.0 V operation (VCC = 4.75 V to 5.25 V) and commercial temperature range (0 °C to 70 °C), the AT6005A-4AC balances performance and integration for embedded designs that need in-system configurability and reliable I/O control.

Key Features

• Core Capacity: 15,000 usable gates and 3,136 logic cells with up to 3,136 registers provide significant logic density for complex combinational and sequential functions.
• Performance: Series-level performance characteristics include system speeds greater than 100 MHz and flip-flop toggle rates above 250 MHz; input and output delays are specified in the datasheet for timing-sensitive designs.
• I/O and Drive: 108 user I/Os in the 144-LQFP package with programmable I/O options including TTL/CMOS thresholds, open-collector/tristate outputs, programmable slew-rate control and I/O drive up to 16 mA (combinable for higher drive).
• In-System Reconfiguration: Support for complete and partial in-system reconfiguration allows adaptive hardware updates without loss of data or machine state.
• Low-power Operation: Series standby currents are specified in the datasheet (standby on the order of microamps) and the AT6005 device has a typical operating current range of 40–80 mA, enabling efficient power profiles for many embedded systems.
• Package & Mounting: 144-LQFP (20 × 20 mm) surface-mount package for compact board-level integration.
• Voltage & Temperature: Specified for 5.0 V operation (4.75 V to 5.25 V) and commercial operating temperature range of 0 °C to 70 °C.
• Compliance: RoHS-compliant manufacturing.
• Development Ecosystem: The AT6000 Series is supported by a PC/workstation-based integrated development system for device programming and design entry.

Typical Applications

• Hardware Acceleration: Use as a reconfigurable coprocessor to offload compute-intensive functions and accelerate algorithmic workloads in embedded systems.
• Custom Logic Implementation: Implement complex control, glue-logic and protocol translation in systems that benefit from programmable hardware.
• High-speed Interface Control: Manage parallel or multiplexed interfaces where deterministic timing and programmable I/O drive and thresholds are required.
• Adaptive Systems: Systems requiring partial or full in-system reconfiguration for field updates, feature changes or runtime adaptability.

Unique Advantages

• Register-rich Architecture: Up to 3,136 registers deliver strong sequential logic capacity for state machines and pipelines.
• High Usable Gate Count: 15,000 usable gates enable integration of large logic functions and reduce external component count.
• Flexible, Programmable I/O: Independently configurable I/O with programmable thresholds and drive strengths simplifies interfacing to diverse logic families and peripherals.
• In-System Reconfiguration: Update or modify hardware behavior in the field without losing data or system state, enabling long-term product flexibility.
• Compact SMT Packaging: 144-LQFP surface-mount package balances pin count and board-space efficiency for many embedded applications.
• Proven Development Support: Supported by an integrated design environment for PC and workstation platforms to streamline design entry and programming.

Why Choose AT6005A-4AC?

The AT6005A-4AC combines a high usable gate count, a dense array of logic cells and configurable I/O in a compact 144-LQFP package, making it well suited for designers who need reconfigurable hardware acceleration and adaptable logic in commercial-temperature embedded products. Its support for in-system reconfiguration, series-level high-speed characteristics and a mature development ecosystem make it a practical choice for projects that require iterative hardware refinement and reliable board-level integration.

Choose the AT6005A-4AC when you need a balance of performance, configurability and integration for embedded compute, interface control and adaptive hardware applications supported by Microchip Technology’s AT6000(LV) series design tools.

Request a quote or submit an inquiry for the AT6005A-4AC to begin pricing and availability checks for your design requirements.