EP20K100EFI144-2N

Overview

The Altera EP20K100EFI144-2N is a Field Programmable Gate Array (FPGA) belonging to the APEX 20KE family. It features the MultiCore architecture, integrating Look-Up Table (LUT) logic, product-term macrocells, and Embedded System Blocks (ESB). The device provides 4,160 Logic Elements (LEs), 416 macrocells, and 53,248 bits of embedded RAM. It operates at a maximum system frequency of 200 MHz with a 2.5 V internal supply voltage. The component is housed in a 144-pin FineLine BGA package and supports industrial temperature ranges.

Feature Summary

• MultiCore architecture combining LUT logic, product-term logic, and embedded memory for System-on-a-Programmable-Chip integration.
• High-density configuration with 4,160 LEs, 416 macrocells, and up to 53,248 RAM bits.
• Advanced I/O interface supporting MultiVolt standards including 1.8-V, 2.5-V, 3.3-V, and 5.0-V levels.
• Flexible clock management with four phase-locked loops (PLLs) and ClockLock circuitry.

Applications

• Complex state machine implementations utilizing product-term logic.
• Register-intensive data-path and digital signal processing functions.
• Memory controller designs leveraging Embedded System Blocks for FIFO and dual-port RAM.
• PCI Local Bus compliant interfaces operating at 33 or 66 MHz.

Procurement Notes

Verify the specific ordering suffix 'I' against official documentation to confirm the temperature grade and RoHS compliance status. Confirm the package type corresponds to the FineLine BGA variant. Check current availability as this series may be discontinued.

Selection Notes

Select this model for designs requiring a mix of combinatorial logic and embedded memory within a 144-pin footprint. Ensure the design fits within the 4,160 LE limit and utilizes the 2.5 V core voltage. Consider the -2 speed grade timing requirements for the target application frequency.

Part Context

This component is part of the APEX 20KE family, which extends the original APEX 20K line with enhanced I/O standards and additional global clocks. The 'E' suffix denotes the Enhanced version, while 'FI' indicates the FineLine BGA package and Industrial temperature range.

Replacement Considerations

Direct pin-to-pin replacements are limited due to the proprietary MultiCore architecture. Evaluate newer Intel/Altera FPGA families such as Cyclone or Arria for functional equivalents, noting significant architectural differences in logic density and I/O capabilities.

FAQ

What is the internal supply voltage for the EP20K100EFI144-2N?

The internal supply voltage (VCCINT) is 2.5 V.

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

The EP20K100E device contains 26 Embedded System Blocks (ESBs).

Does this device support LVDS signaling?

Yes, APEX 20KE devices support Low-Voltage Differential Signaling (LVDS) performance up to 840 Mbits per channel.