EP20K160EFC484-1

Overview

The Altera EP20K160EFC484-1 is a Field Programmable Gate Array belonging to the APEX 20KE family, utilizing MultiCore architecture. It features 6,400 Logic Elements (LEs), 40 Embedded System Blocks (ESBs), and a maximum of 81,920 RAM bits. The device operates at an internal supply voltage (VCCINT) of 1.8 V with MultiVolt I/O support for 1.8 V, 2.5 V, 3.3 V, and 5.0 V levels. It provides up to 316 user I/O pins within a 484-pin FineLine BGA package. The -1 speed grade supports bidirectional I/O performance up to 250 MHz and includes four phase-locked loops (PLLs).

Feature Summary

• MultiCore architecture integrating LUT logic, product-term logic, and embedded memory.
• Supports advanced I/O standards including LVDS, PCI-X, AGP, SSTL-3, and HSTL Class I.
• Flexible clock management with four PLLs, ClockLock, and ClockBoost features.
• FastTrack Interconnect with dedicated carry and cascade chains for high-speed arithmetic.

Applications

• System-on-a-programmable-chip (SOPC) integration designs.
• High-speed interface implementations compliant with PCI Local Bus Specification Revision 2.2.
• Complex state machines and register-intensive digital signal processing functions.

Procurement Notes

Verify component authenticity through authorized channels as this part may be discontinued. Confirm RoHS compliance status and moisture sensitivity handling requirements prior to assembly. Ensure design files are compatible with the Quartus II development system version supporting the APEX 20K family.

Selection Notes

Select this model for applications requiring high-density logic with mixed LUT and product-term capabilities. The 1.8 V core voltage requires appropriate power delivery design. Verify that the 484-pin FBGA footprint matches the PCB layout constraints and thermal requirements for the specific operating environment.

Part Context

This component is part of the APEX 20KE series, which extends the standard APEX 20K family with enhanced features such as additional global clocks and broader I/O standard support. The 'E' suffix denotes these extended capabilities, while 'FC484' specifies the FineLine BGA package type.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Legacy projects may require evaluation of newer Intel FPGA families or alternative PLD vendors if obsolescence impacts production.

FAQ

What is the internal supply voltage for the EP20K160EFC484-1?

The internal supply voltage (VCCINT) is 1.8 V.

How many Embedded System Blocks (ESBs) does this device contain?

The EP20K160E contains 40 ESBs.

Does this device support LVDS signaling?

Yes, the APEX 20KE family supports LVDS and LVPECL signaling in BGA and FineLine BGA packages.