AT6002-4JC

The AT6002-4JC is an SRAM-based FPGA from the AT6000(LV) family by Microchip Technology, delivered in an 84‑lead PLCC (J‑Lead) surface-mount package. The device combines a symmetrical array architecture with a flexible busing network and is targeted at reconfigurable coprocessors and compute‑intensive logic implementations.

Designed for 5.0 V systems (VCC = 4.75 V to 5.25 V) and commercial temperature operation (0 °C to 70 °C), the AT6002-4JC offers a compact logic fabric with 1,024 cells (approximately 6,000 usable gates) and 64 user I/Os for integration into mid-density FPGA applications.

Key Features

• Core & Architecture Symmetrical cell array with a high-speed busing network; 1,024 logic cells delivering approximately 6,000 usable gates for compute‑intensive logic and cache‑style implementations.
• Logic & Registers Up to 1,024 registers available in the device architecture to support sequential logic and state storage.
• I/O Flexibility 64 user I/Os on this part; independently configurable I/O with TTL/CMOS input thresholds, open‑collector/tristate outputs, programmable slew‑rate control, and up to 16 mA drive per pin (combinable to 64 mA).
• Performance System speeds greater than 100 MHz and flip‑flop toggle rates exceeding 250 MHz; input delays around 1.2 ns/1.5 ns and output delays around 3.0 ns/6.0 ns as defined by the series.
• Power Operates from 4.75 V to 5.25 V. Series standby currents as low as 200–500 μA and typical operating currents consistent with the AT6002 family (approximately 15–30 mA) deliver low active and idle power profiles.
• Package & Mounting 84‑lead PLCC (J‑Lead) surface mount package, supplier package dimension 29.31 × 29.31 mm, commercial grade (0 °C to 70 °C).
• Compliance RoHS compliant for regulated-material requirements.
• Development & Reconfiguration Series supports complete/partial in‑system reconfiguration and adaptive hardware approaches such as cache logic and reusable custom hard macro functions.

Typical Applications

• Reconfigurable Coprocessors Implement hardware acceleration and offload compute‑intensive functions from host processors using the device’s logic density and reconfiguration capabilities.
• Compute‑Intensive Logic Deploy mid‑density custom logic functions where >100 MHz system performance and high toggle rates are required.
• Adaptive Hardware / Cache Logic Use partial or complete in‑system reconfiguration to implement adaptive algorithms and reusable macro functions that evolve in the field.
• 5 V System Integration Integrate into commercial 5.0 V systems requiring a surface‑mount PLCC package and flexible I/O configurations.

Unique Advantages

• Balanced Logic Density: Approximately 6,000 usable gates and 1,024 cells provide a mid‑range resource set suitable for a wide variety of logic tasks without excessive board-level complexity.
• High‑Speed Capabilities: Architected for system speeds >100 MHz and high flip‑flop toggle rates, enabling responsive hardware acceleration and timing headroom.
• Flexible, Programmable I/O: Independently configurable I/O thresholds, output types and slew control simplify interfacing to mixed digital domains.
• Low‑Power Operation: Low standby and modest operating currents reduce system power draw while supporting continuous or duty‑cycled operation.
• Field Reconfiguration: Support for complete and partial in‑system reconfiguration enables iterative firmware updates and adaptive hardware behavior without losing machine state.
• RoHS‑Compliant Commercial Package: Surface‑mount PLCC packaging and RoHS compliance help meet modern assembly and environmental requirements.

Why Choose AT6002-4JC?

The AT6002-4JC positions itself as a practical mid‑density FPGA solution for commercial 5.0 V systems that require reconfigurable logic, moderate I/O counts, and the ability to implement compute‑intensive or adaptive hardware functions. Its symmetrical cell array and high-speed busing network provide predictable performance for custom accelerators and control logic.

With Microchip’s AT6000(LV) series development environment support and in‑system reconfiguration capability, the AT6002-4JC offers a route to scalable designs that can be iterated in the field while maintaining compact board‑level integration in an 84‑lead PLCC surface‑mount package.

If you need pricing, availability or a formal quote for the AT6002-4JC, request a quote or contact sales to submit your requirements and receive a proposal tailored to your project.