EP20K200BC356-1

Overview

The EP20K200BC356-1 is a Field Programmable Gate Array (FPGA) belonging to the APEX 20K family manufactured by Altera. It features a design capacity of 526,000 gates and contains 8,320 logic elements organized into 832 Logic Array Blocks (LABs). The device provides 274 input/output terminals and integrates 104 kbit of embedded memory. It operates at a maximum frequency of 170 MHz with a supply voltage of 2.5 V. Manufactured using a 0.22 μm six-layer metal process, it is housed in a 356-ball Ball Grid Array (BGA) package.

Feature Summary

• High-density architecture with 526,000 gate capacity and 8,320 logic elements
• Integrated 104 kbit embedded memory for data storage
• Supports 64-bit 66 MHz PCI bus compatibility
• Advanced 0.22 μm six-layer metal manufacturing process

Applications

• Systems requiring compatibility with 64-bit 66 MHz PCI buses
• High-performance digital signal processing applications
• Complex protocol conversion and interface bridging

Procurement Notes

This component is an end-of-life product from Altera. Verification of authenticity is critical due to potential availability through third-party channels. Buyers should confirm the specific suffix BC356-1 corresponds to the BGA-356 package and -1 speed grade. Historical documentation indicates limited current distribution; sourcing requires careful validation of part condition and origin.

Selection Notes

Select this device when a high gate count FPGA from the APEX 20K era is required for legacy system maintenance or specific 2.5V operation constraints. The -1 speed grade offers a 170 MHz maximum frequency. Ensure the design fits within the 8,320 LAB limit and utilizes the available 274 I/O pins. Consider the BGA-356 footprint for PCB layout requirements.

Part Context

The EP20K200BC356-1 is part of the APEX 20KE sub-series within the broader APEX 20K family. It represents one of the highest density devices in this generation, designed to replace complex discrete logic solutions. The 'E' designation typically denotes enhanced features such as increased embedded memory compared to earlier variants like the standard EP20K200.

Replacement Considerations

As an obsolete component, direct replacements are unavailable. Migration strategies should target modern Intel/Altera families such as Cyclone V, Arria V, or Stratix IV, which offer comparable logic densities and I/O counts with improved power efficiency and support for contemporary interfaces.