EP20K160EFC484-1XB

Overview

The Altera EP20K160EFC484-1XB is a Field Programmable Gate Array belonging to the APEX 20K device family. It features a MultiCore architecture integrating look-up table logic, product-term logic, and embedded system blocks. The device provides 6,400 logic elements, 40 embedded system blocks, and up to 81,920 maximum RAM bits. It operates with an internal supply voltage of 2.5 V and supports MultiVolt I/O interface levels including 2.5 V, 3.3 V, and 5.0 V. The component is housed in a 484-pin FineLine BGA package.

Feature Summary

• MultiCore architecture combining LUT logic, product-term logic, and embedded memory for system-on-a-programmable-chip integration
• High-density logic resources including 6,400 logic elements and 40 embedded system blocks
• Flexible clock management circuitry supporting up to four phase-locked loops
• MultiVolt I/O interface supporting 1.8-V, 2.5-V, 3.3-V, and 5.0-V devices

Applications

• Complex state machine implementations utilizing product-term-based logic
• Register-intensive digital signal processing functions using LUT logic
• Memory applications such as FIFO buffers, dual-port RAM, and content-addressable memory via ESBs
• PCI Local Bus Specification compliant designs operating at 33 or 66 MHz

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm exact temperature range and speed grade specifications. Confirm package type and pin count alignment with board design requirements prior to procurement.

Selection Notes

Select this device for designs requiring high-density logic combined with significant embedded memory capacity. Ensure power supply rails match the 2.5 V internal requirement and appropriate MultiVolt I/O standards are utilized for external interfacing.

Part Context

This component is part of the APEX 20K programmable logic device family, which was designed as one of the first PLDs incorporating system-on-a-programmable-chip integration capabilities through its MultiCore architecture.

Replacement Considerations

Consult official datasheets for cross-reference information regarding equivalent logic density and pin-compatible alternatives within the same or successor families.