EP20K100EBI356-2X

Overview

The Altera EP20K100EBI356-2X is an APEX 20KE Field Programmable Gate Array featuring the MultiCore architecture. It integrates look-up table logic, product-term macrocells, and Embedded System Blocks (ESBs) for memory functions. The device provides 4,160 Logic Elements, 416 macrocells, and up to 53,248 RAM bits. It operates with a 1.8-V internal supply voltage and supports MultiVolt I/O levels of 1.8 V, 2.5 V, 3.3 V, and 5.0 V. Packaged in a 356-pin FineLine BGA, it includes four PLLs and supports high-speed standards like LVDS and PCI-X.

Feature Summary

• MultiCore architecture combining LUT logic, product-term macrocells, and ESB memory
• 4,160 Logic Elements and 416 macrocells for complex logic implementation
• Up to 53,248 embedded RAM bits supporting FIFO, dual-port RAM, and CAM
• Four phase-locked loops (PLLs) with ClockLock and ClockShift features

Applications

• System-on-a-programmable-chip integration
• High-speed data path and digital signal processing designs
• Complex state machine and combinatorial-intensive applications
• PCI Local Bus and PCI-X interface implementations

Procurement Notes

Verify component authenticity through authorized distributors or original manufacturer channels. Confirm RoHS compliance status as historical data may vary. Check for moisture sensitivity handling requirements prior to assembly. Ensure design tools support the specific speed grade and package variant for accurate timing analysis.

Selection Notes

Select this model for designs requiring mixed logic types and embedded memory within a single chip. The 1.8-V core voltage offers lower power consumption compared to 2.5-V variants. Verify that the 356-pin FineLine BGA package fits the board space constraints. Ensure the design utilizes the MultiVolt I/O capabilities if interfacing with multiple voltage domains.

Part Context

This part belongs to the APEX 20KE family, which extends the standard APEX 20K series with enhanced features such as additional global clocks, advanced I/O standards, and improved clock management circuitry. The 'E' suffix denotes these extended capabilities, including support for LVDS and higher-frequency PCI operations.

Replacement Considerations

Direct pin-to-pin replacements are not explicitly listed in public documentation. Consider devices from the same APEX 20K family with compatible logic density and package options. Evaluate newer Intel FPGA families for modern feature sets, though architectural differences require significant design adaptation.