EP20K200BC356-1X

Overview

The EP20K200BC356-1X is a programmable logic device from the Altera APEX 20K family, utilizing MultiCore architecture to integrate look-up table (LUT) logic, product-term logic, and embedded system blocks (ESB). It features 8,320 logic elements, 52 ESBs, and up to 106,496 RAM bits. The device operates with a 2.5-V internal supply voltage and supports MultiVolt I/O interfaces at 2.5 V, 3.3 V, or 5.0 V. Packaged in a 356-pin BGA, it delivers a maximum system gate count of 526,000.

Feature Summary

• MultiCore architecture combining LUT-based logic for register-intensive functions, product-term logic for combinatorial paths, and embedded memory.
• Integrated Embedded System Blocks (ESBs) supporting FIFO buffers, dual-port RAM, and content-addressable memory (CAM).
• Flexible clock management with four phase-locked loops (PLLs), ClockLock, ClockBoost, and ClockShift features.
• MultiVolt I/O interface supporting 1.8-V, 2.5-V, 3.3-V, and 5.0-V standards including PCI, LVDS, and SSTL.

Applications

• System-on-a-programmable-chip (SOPC) integration requiring mixed logic and memory resources.
• High-speed data processing and digital signal processing (DSP) applications.
• Complex state machine implementations and control logic design.
• PCI Local Bus Specification compliant systems operating at 33 or 66 MHz.

Procurement Notes

Verify the specific speed grade suffix (-1X) against official datasheets, as standard documentation typically lists -1 and -2 grades. Confirm package availability for the 356-pin BGA variant. Ensure design tools support the legacy APEX 20K family within Quartus II software.

Selection Notes

Select this device for designs requiring high-density logic combined with substantial embedded memory without sacrificing available logic resources. Consider the 2.5-V core voltage and MultiVolt I/O flexibility when interfacing with diverse peripheral voltages. Evaluate the 8,320 LEs and 106,496 RAM bits against design complexity requirements.

Part Context

The EP20K200 belongs to the second-generation APEX 20K family, introduced as the first PLDs with SOPC integration capabilities. It represents a significant evolution from earlier FLEX and ACEX families by unifying LUT, product-term, and memory technologies on a single die, targeting complex system-level applications previously requiring multiple chips.

Replacement Considerations

Direct pin-compatible replacements are not explicitly listed in public documentation for this specific legacy part number. Designers may need to evaluate newer Intel FPGA families such as Cyclone or Stratix, though architectural differences require comprehensive redesign rather than simple substitution.

FAQ

What is the internal supply voltage for the EP20K200?

The internal supply voltage (VCCINT) for the EP20K200 is 2.5 V.

How many Embedded System Blocks (ESBs) does the EP20K200 contain?

The EP20K200 contains 52 Embedded System Blocks (ESBs).

Does the EP20K200 support Content-Addressable Memory (CAM)?

Yes, the ESBs in the EP20K200 can implement CAM functions along with RAM, ROM, and FIFO buffers.