Intel

EPF10K100EQI208-2N - 100K FLEX 10KE FPGA, 208 PQFP | Intel/Altera

MPN: EPF10K100EQI208-2N ✗ اختتامِ زندگی

2.5 V Vdss 208-pin PQFP (Power Quad Flat Pack), gull-wing Package 250 MHz Speed

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EPF10K100EQI208-2N جائزہ

The Intel/Altera EPF10K100EQI208-2N is a member of the FLEX 10KE embedded programmable logic family delivering 100K typical gates, 4992 logic elements, and 24,576 RAM bits in a 208-pin Plastic Quad Flat Pack (PQFP) package. Built on a 0.22 µm CMOS process with a 2.5 V core supply, the device operates at up to 250 MHz internal frequency and supports in-system programmability through the IEEE 1149.1 JTAG interface plus a dedicated serial configuration path. The industrial temperature grade (-40 °C to +85 °C), 147 user I/O pins, and built-in Embedded Array Blocks (EABs) make it a true System-on-a-Programmable-Chip (SOPC) building block for legacy designs.

A Field Programmable Gate Array (FPGA) is a semiconductor device whose logic functionality is defined by a configuration bitstream rather than fixed metal interconnect. The FLEX 10KE family occupies a specific position in the programmable-logic taxonomy: programmable logic device (PLD) -> CPLD/FPGA -> SRAM-based FPGA -> embedded-array FPGA. Compared with mask-programmed ASICs, FPGAs offer NRE-cost-free prototyping and field re-programmability at the price of higher unit cost, lower raw performance, and higher dynamic power.

The device integrates 12 Embedded Array Blocks (EABs) for true dual-port RAM, ROM, or FIFO implementation, fine-grained Look-Up-Table (LUT) based logic cells (LEs) for random logic, and per-pin tri-state buffers. MultiVolt I/O supports interfacing with 2.5 V, 3.3 V, and 5 V buses without external level shifters. Continuous Interconnect (FastTrack) routing minimizes interconnect delay across the die, and the part supports 16 global clock networks plus 4 dedicated clock pins.

Typical applications include telecommunications backplane glue logic, industrial control and instrumentation, legacy PCI/ISA bridge interfaces, printer and image-processing pipelines, and ASIC prototyping. Engineers continue to deploy this device in long-lifecycle industrial and military systems where the part's mature silicon and stable Quartus/MAX+PLUS II tool flow outweigh the cost/performance advantage of newer fabric.

When designing with the EPF10K100EQI208-2N, treat configuration as a power-supply sequencing concern: VCCINT must be stable before VCCIO to prevent partial configuration latch-up, and the nCONFIG/nSTATUS handshake must be observed at power-up. Industrial users should also plan for JTAG chain integrity, BSDL file availability, and a second-source strategy given the part's mature lifecycle status.

This page synthesizes distributor inventory, drop-in same-package equivalents, and practical PCB/tool-chain notes that go beyond the manufacturer datasheet, helping engineers make a sourcing and replacement decision with full context.

کے لیے ڈراپ اِن متبادل EPF10K100EQI208-2N — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔

اس سیریز میں مختلف ورژن

اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں EPF10K100EQI208-2N (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Operating Temperature, Total RAM Bits, Process Technology, JTAG Support, Package.

EPF10K100EQC208-1

Altera

Operating Temperature: 0 C to 70 C (commercial)

Total RAM Bits: 49,152

JTAG Support: Yes (IEEE 1149.1 boundary scan)