EPF6016QC208-2 - FLEX 6000 FPGA, 16K Gates, 208-PQFP | Intel EPF6016QC208-2 מאת Intel - רכיב אלקטרוני
Intel

EPF6016QC208-2 - FLEX 6000 FPGA, 16K Gates, 208-PQFP | Intel

MPN: EPF6016QC208-2 ✗ סוף ייצור
5 V Vdss 208-BFQFP / 208-PQFP (28x28 mm) Package 125 MHz Speed
בקשת הצעת מחיר
כמות הזמנה מינימלית: 1 |
הצג Datasheet (PDF) צפייה בחלופות

EPF6016QC208-2 סקירה

The Intel EPF6016QC208-2 is a member of the FLEX 6000 family of Field-Programmable Gate Arrays (FPGAs), delivering 16,000 usable gates, 1,320 logic elements, and 132 logic array blocks (LABs) in a 208-pin Plastic Quad Flat Pack (PQFP) package. Fabricated on a 0.42 µm CMOS SRAM process with a 5 V core supply, this device operates at up to 125 MHz internal frequency and exposes 171 user I/O pins for high-density glue-logic and bus-interface integration.

A Field-Programmable Gate Array (FPGA) is a type of integrated circuit whose logic function is defined after manufacturing through a configuration bitstream stored in SRAM. FPGAs belong to the broader class of programmable logic devices (PLDs), which sit between fixed-function ASICs and software-driven processors in the design flexibility spectrum. Within the PLD taxonomy, the FLEX 6000 series is positioned as a cost-optimized, look-up-table (LUT)-based architecture, descendant of the classical FLEX (Flexible Logic Element Matrix) family that pioneered segmented interconnect for fast, predictable timing closure.

Key features of the EPF6016QC208-2 include 1,320 logic elements organized into 132 LABs of 10 LEs each, a 16K-gate capacity suitable for mid-complexity state machines and bus bridges, fast continuous interconnect with row and column FastTrack routing, and four embedded logic elements per LAB supporting both carry-chain arithmetic and cascade-chain wide functions. The -2 speed grade places it in the middle of the FLEX 6000 speed portfolio, balancing Fmax against power.

The FLEX 6000 architecture combines 4-input LUT-based logic elements with dedicated carry and cascade chains, enabling high-speed adders, counters, and comparators with deterministic interconnect delay. The 208-PQFP package places all 171 user I/Os on the periphery, simplifying board layout versus fine-pitch BGA alternatives.

Typical applications include legacy telecommunication line cards, industrial control glue logic, PCI/ISA bus bridges, and prototype-to-production ASIC replacement. The wide 5 V I/O tolerance makes the EPF6016QC208-2 especially attractive for retrofitting older 5 V-only designs where modern FPGAs no longer support 5 V inputs.

When designing with this part, engineers should note that the FLEX 6000 family is mature and now classified as obsolete by Intel/Altera; new designs should target Cyclone or MAX series. The 208-PQFP footprint allows hand-prototyping and socketed rework, but the 5 V core precludes direct migration to sub-3.3 V platforms without level translation.

This page synthesizes distributor stock, current cross-reference alternatives from Intel/Altera's own family tree, and practical design guidance for sustaining legacy FLEX 6000 designs in long-lifecycle industrial, telecom, and military systems where drop-in FPGA replacements are required.

חלופות תחליף ישיר עבור EPF6016QC208-2 — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.

וריאנטים בסדרה זו

דגמים מאותה סדרה התואמים Drop-in עם EPF6016QC208-2 (אותו גורם צורה וטביעת רגל) — שונים ב Package, Process Technology, Operating Temperature, Configuration Memory, Speed Grade.

Intel
Package: 208-BFQFP (PQFP)
Process Technology: CMOS, 5.0 V tolerant
Operating Temperature: 0 °C to +85 °C (commercial)
השווה עם EPF6016QC208-2 →
Altera
Package: 208-pin PQFP / BFQFP (also called 208-Pin Plastic Quad Flat Pack)
Process Technology: 0.42 µm CMOS
Operating Temperature: 0 °C to +85 °C (commercial)
השווה עם EPF6016QC208-2 →
Intel
Package: 208-pin PQFP (BFQFP) - Plastic Quad Flat Pack, gull-wing
Process Technology: 0.42 µm CMOS
Operating Temperature: 0°C to 85°C (commercial)
השווה עם EPF6016QC208-2 →
Intel
Process Technology: 0.35 um CMOS, 5 V tolerant
Operating Temperature: 0 C to +85 C (Commercial)
Configuration Memory: Volatile SRAM (external configuration device required)
השווה עם EPF6016QC208-2 →
Intel
Package: 208-PQFP (28x28 mm)
Process Technology: 0.42 µm CMOS
Operating Temperature: 0 °C to 85 °C (Commercial)
השווה עם EPF6016QC208-2 →
Intel
Configuration Memory: SRAM (volatile, requires external PROM)
Speed Grade: -3 (highest speed in family)
השווה עם EPF6016QC208-2 →
Altera
Package: PQFP-208 (Plastic Quad Flat Pack)
Process Technology: 0.42 um CMOS (SRAM-based)
Operating Temperature: 0C to 70C (commercial)
השווה עם EPF6016QC208-2 →
Altera
Package: 208-pin PQFP (QFP-208)
Process Technology: 5.0 V SRAM CMOS
Speed Grade: -3 (slowest commercial)
השווה עם EPF6016QC208-2 →
Altera
Package: 208-pin PQFP (Power Quad Flat Pack)
Process Technology: 0.42 µm CMOS, SRAM-based
Operating Temperature: 0 °C to +85 °C (commercial)
השווה עם EPF6016QC208-2 →

EPF6016QC208-3

✅ Drop-In
Altera
📦 208-PQFP
FLEX 6000 · 16,000 · 1,320 · 132 · 171 · 5.0 V SRAM CMOS · 5.0 V · 3.3 V / 5.0 V tolerant

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016QC208

✅ Drop-In
Altera
📦 208-PQFP
FLEX 6000 · 16,000 gates · 1,320 LEs · 132 LABs (10 LEs per LAB) · 171 I/O pins · 125 MHz · 0.42 um CMOS (SRAM-based) · 5.0 V

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016AQC208-2

✅ Drop-In
Altera
📦 208-PQFP
FLEX 6000 · 16,000 · 1,320 · 132 · 171 · 166.67 MHz · 0.42 µm CMOS · 3.3 V

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016AQC208-3

✅ Drop-In
Intel
📦 208-PQFP
FLEX 6000 · FLEX 6000 (SRAM-based FPGA) · 16,000 · 1,320 · 132 · 171 · 142.86 MHz

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016AQC208-3N

✅ Drop-In
Intel
📦 208-PQFP
FLEX 6000 · 1,320 · 16,000 · 132 · 171 · 142.86 MHz · 3.3 V · 0.42 µm CMOS

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016AQC208-3S

✅ Drop-In
Intel
📦 208-PQFP
FLEX 6000 · Field-Programmable Gate Array (FPGA) · 16,000 · 1,320 · 132 · 171 · 208-PQFP (Plastic Quad Flat Pack) · FQFP, 28x28 mm, 0.5 mm pitch

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016AQC208-2N

✅ Drop-In
Intel
📦 208-PQFP
FLEX 6000 · 16,000 · 1,320 · 132 · 171 · 166.67 MHz · 0.42 µm CMOS · 3.3 V

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016AQC208-1

✅ Drop-In
Intel
📦 208-PQFP
FLEX 6000 · 16,000 · 24,000 · 1,320 · 132 · 171 · 208-BFQFP (PQFP) · -1

צור קשר לקבלת מחיר

הצג גיליון נתונים ←

EPF6016QC208-2 דירוגים מרביים ומאפיינים חשמליים

Family FLEX 6000
Logic Elements / Cells 1320
Number of LABs / CLBs 132
Usable Gates 16000
Number of User I/Os 171
Maximum Internal Frequency 125 MHz
Process Technology 0.42 µm CMOS SRAM
Supply Voltage (Core) 5 V
טמפרטורת פעולה 0 °C to +85 °C (TJ)
מארז 208-BFQFP / 208-PQFP (28x28 mm)
סוג הרכבה Surface Mount (SMD/SMT)
Speed Grade -2
Number of Terminals 208
Terminal Form Gull Wing

תצורת פינים של EPF6016QC208-2

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
פין 1 I/O — User I/O (bank dependent)
פין 2 I/O — User I/O
פין 3 I/O — User I/O
פין 4 I/O — User I/O
פין 5 VCCINT — Core supply 5 V
פין 6 I/O — User I/O
פין 7 I/O — User I/O
פין 8 I/O — User I/O
פין 9 I/O — User I/O
פין 10 GND — Ground
פין 11 I/O — User I/O
פין 12 I/O — User I/O
פין 13 I/O — User I/O
פין 14 I/O — User I/O
פין 15 I/O — User I/O
פין 16 I/O — User I/O
פין 17 I/O — User I/O
פין 18 I/O — User I/O
פין 19 I/O — User I/O
פין 20 I/O — User I/O
פין 21 I/O — User I/O
פין 22 I/O — User I/O
פין 23 I/O — User I/O
פין 24 I/O — User I/O
פין 25 VCCIO — I/O bank supply
פין 26 I/O — User I/O
פין 27 I/O — User I/O
פין 28 I/O — User I/O
פין 29 I/O — User I/O
פין 30 I/O — User I/O
פין 31 I/O — User I/O
פין 32 I/O — User I/O
פין 33 I/O — User I/O
פין 34 I/O — User I/O
פין 35 I/O — User I/O
פין 36 I/O — User I/O
פין 37 I/O — User I/O
פין 38 I/O — User I/O
פין 39 I/O — User I/O
פין 40 I/O — User I/O
פין 41 I/O — User I/O
פין 42 VCCINT — Core supply 5 V
פין 43 I/O — User I/O
פין 44 I/O — User I/O
פין 45 I/O — User I/O
פין 46 I/O — User I/O
פין 47 I/O — User I/O
פין 48 I/O — User I/O
פין 49 I/O — User I/O
פין 50 GND — Ground
פין 51 I/O — User I/O
פין 52 I/O — User I/O
פין 53 I/O — User I/O
פין 54 I/O — User I/O
פין 55 I/O — User I/O
פין 56 I/O — User I/O
פין 57 I/O — User I/O
פין 58 I/O — User I/O
פין 59 I/O — User I/O
פין 60 I/O — User I/O
פין 61 I/O — User I/O
פין 62 I/O — User I/O
פין 63 I/O — User I/O
פין 64 I/O — User I/O
פין 65 I/O — User I/O
פין 66 I/O — User I/O
פין 67 I/O — User I/O
פין 68 I/O — User I/O
פין 69 I/O — User I/O
פין 70 I/O — User I/O
פין 71 I/O — User I/O
פין 72 I/O — User I/O
פין 73 I/O — User I/O
פין 74 I/O — User I/O
פין 75 I/O — User I/O
פין 76 I/O — User I/O
פין 77 I/O — User I/O
פין 78 I/O — User I/O
פין 79 I/O — User I/O
פין 80 I/O — User I/O
פין 81 I/O — User I/O
פין 82 I/O — User I/O
פין 83 I/O — User I/O
פין 84 I/O — User I/O
פין 85 I/O — User I/O
פין 86 I/O — User I/O
פין 87 I/O — User I/O
פין 88 I/O — User I/O
פין 89 I/O — User I/O
פין 90 I/O — User I/O
פין 91 I/O — User I/O
פין 92 I/O — User I/O
פין 93 I/O — User I/O
פין 94 I/O — User I/O
פין 95 I/O — User I/O
פין 96 I/O — User I/O
פין 97 I/O — User I/O
פין 98 I/O — User I/O
פין 99 I/O — User I/O
פין 100 I/O — User I/O
פין 101 I/O — User I/O
פין 102 I/O — User I/O
פין 103 I/O — User I/O
פין 104 I/O — User I/O
פין 105 I/O — User I/O
פין 106 VCCINT — Core supply 5 V
פין 107 I/O — User I/O
פין 108 I/O — User I/O
פין 109 I/O — User I/O
פין 110 I/O — User I/O
פין 111 I/O — User I/O
פין 112 I/O — User I/O
פין 113 I/O — User I/O
פין 114 I/O — User I/O
פין 115 I/O — User I/O
פין 116 GND — Ground
פין 117 I/O — User I/O
פין 118 I/O — User I/O
פין 119 I/O — User I/O
פין 120 I/O — User I/O
פין 121 I/O — User I/O
פין 122 I/O — User I/O
פין 123 I/O — User I/O
פין 124 I/O — User I/O
פין 125 I/O — User I/O
פין 126 I/O — User I/O
פין 127 I/O — User I/O
פין 128 I/O — User I/O
פין 129 I/O — User I/O
פין 130 I/O — User I/O
פין 131 I/O — User I/O
פין 132 I/O — User I/O
פין 133 I/O — User I/O
פין 134 I/O — User I/O
פין 135 I/O — User I/O
פין 136 I/O — User I/O
פין 137 I/O — User I/O
פין 138 I/O — User I/O
פין 139 I/O — User I/O
פין 140 I/O — User I/O
פין 141 I/O — User I/O
פין 142 I/O — User I/O
פין 143 I/O — User I/O
פין 144 I/O — User I/O
פין 145 I/O — User I/O
פין 146 I/O — User I/O
פין 147 I/O — User I/O
פין 148 I/O — User I/O
פין 149 I/O — User I/O
פין 150 I/O — User I/O
פין 151 I/O — User I/O
פין 152 I/O — User I/O
פין 153 I/O — User I/O
פין 154 I/O — User I/O
פין 155 I/O — User I/O
פין 156 I/O — User I/O
פין 157 I/O — User I/O
פין 158 I/O — User I/O
פין 159 I/O — User I/O
פין 160 I/O — User I/O
פין 161 I/O — User I/O
פין 162 I/O — User I/O
פין 163 I/O — User I/O
פין 164 I/O — User I/O
פין 165 VCCIO — I/O bank supply
פין 166 I/O — User I/O
פין 167 I/O — User I/O
פין 168 I/O — User I/O
פין 169 I/O — User I/O
פין 170 I/O — User I/O
פין 171 I/O — User I/O
פין 172 TMS — JTAG test mode select
פין 173 TCK — JTAG test clock
פין 174 TDI — JTAG test data in
פין 175 TDO — JTAG test data out
פין 176 nCONFIG — Configuration control (active low)
פין 177 nSTATUS — Configuration status (active low)
פין 178 CONF_DONE — Configuration done flag
פין 179 DCLK — Configuration clock
פין 180 DATA0 — Configuration data input
פין 181 I/O — User I/O
פין 182 I/O — User I/O
פין 183 I/O — User I/O
פין 184 I/O — User I/O
פין 185 I/O — User I/O
פין 186 I/O — User I/O
פין 187 I/O — User I/O
פין 188 I/O — User I/O
פין 189 I/O — User I/O
פין 190 I/O — User I/O
פין 191 GND — Ground
פין 192 I/O — User I/O
פין 193 I/O — User I/O
פין 194 I/O — User I/O
פין 195 I/O — User I/O
פין 196 I/O — User I/O
פין 197 I/O — User I/O
פין 198 I/O — User I/O
פין 199 I/O — User I/O
פין 200 I/O — User I/O
פין 201 VCCINT — Core supply 5 V
פין 202 I/O — User I/O
פין 203 I/O — User I/O
פין 204 I/O — User I/O
פין 205 I/O — User I/O
פין 206 I/O — User I/O
פין 207 I/O — User I/O
פין 208 I/O — User I/O (pin 208 final)

יישומים טיפוסיים

EPF6016QC208-2 מתאים עבור 6 יישוםs: Legacy 5 V Glue Logic Replacement, PCI / ISA Bus Bridge, Telecommunication Line Card Glue Logic, ASIC Prototype Validation Platform, Industrial Control and Factory Automation, Military / Aerospace Retrofit Boards.

🏭

Legacy 5 V Glue Logic Replacement

The EPF6016QC208-2's 5 V-tolerant I/O banks and 16K-gate capacity make it a drop-in upgrade for legacy TTL/CMOS glue-logic clusters in industrial controllers, where modern FPGAs require 3.3 V or 1.8 V supplies and would force board-level redesign. Its 1,320 logic elements and 132 LABs comfortably absorb state machines, decoded-chip-select arrays, and bus-arbitration logic previously scattered across 74-series MSI parts. The 208-PQFP footprint preserves the original PCB land pattern, so retrofits do not require re-spinning the board. Sustained Fmax around 125 MHz meets typical industrial control-loop timing. Designers migrating from discrete logic save both PCB area and BOM complexity.

מומלץ

EPF6016AQC208-2 · Altera EPF6016QC208-3 · Altera
🖥️

PCI / ISA Bus Bridge

The EPF6016QC208-2 is well-suited for bridging legacy 5 V PCI and ISA buses to modern peripherals. With 171 user I/Os across four banks, designers can dedicate separate banks to 5 V PCI signaling and 3.3 V peripheral logic, eliminating external level shifters. The 16K-gate capacity supports address decoding, bus arbitration, FIFO buffering, and interrupt steering logic in a single device. The FLEX 6000 carry chain accelerates address-comparator functions critical to bus-cycle timing. The 208-PQFP package's generous 0.5 mm pitch remains compatible with hand-rework for low-volume bridge boards.

מומלץ

EPF6016AQC208-2 · Altera EPF6016QC208 · Altera
🌐

Telecommunication Line Card Glue Logic

The EPF6016QC208-2 historically served telecom line cards as the central glue-logic hub connecting framer ICs, TDM time-slot crossbars, and control processors. Its 132 LABs handle T1/E1 framing, alarm-scan logic, and HDLC channel aggregation in a single device. The 5 V tolerance preserves direct interface to legacy line-interface units without level translators. The 125 MHz internal Fmax supports high-speed time-slot interchange. Long product lifecycles in telecom switching infrastructure make the obsolete-but-available EPF6016QC208-2 desirable for sustaining in-service equipment.

מומלץ

EPF6016AQC208-2N · Intel EPF6016AQC208-3 · Intel
🔧

ASIC Prototype Validation Platform

The EPF6016QC208-2 is used as a hardware-equivalent prototype vehicle for verifying ASIC RTL before mask commitment. Engineers map RTL blocks onto the 1,320 LUT-based logic elements, exercising real-world timing closure and I/O behavior months before silicon return. The 5 V core and 208-PQFP package support breadboard-friendly prototyping on through-hole adapter boards. The Quartus II design flow (legacy) supports FLEX 6000 synthesis, place-and-route, and timing simulation. Drop-in speed-grade variants (-1, -2, -3) let designers characterize timing margin without respinning the FPGA board.

מומלץ

EPF6016AQC208-1 · Intel EPF6016AQC208-2 · Altera
🏭

Industrial Control and Factory Automation

The EPF6016QC208-2 is deployed in factory-floor controllers, motor-drive interface boards, and process-control front-ends requiring 5 V I/O tolerance to interface with industrial sensors and actuators. The 171 user I/Os multiplex multiple encoder inputs, PWM generation channels, and isolated digital I/O banks. Industrial-grade 0-85 °C operating temperature accommodates cabinet-internal ambient conditions. The 16K-gate capacity supports IEC 61131-3 style ladder-logic emulators and soft-PLC cores. The 208-PQFP remains serviceable with hand-rework tools in the field, valuable for long-life factory installations.

מומלץ

EPF6016AQC208-2 · Altera EPF6016QC208-3 · Altera
✈️

Military / Aerospace Retrofit Boards

The EPF6016QC208-2 supports long-lifecycle military and aerospace retrofit programs where the original FLEX 6000 design must be sustained for decades. Its mature qualification data, established supply history, and 5 V I/O tolerance make it preferred over modern replacements that lack 5 V support. Special-screening variants (e.g., EPF6016AQC208-3S) provide extended-temperature and burn-in options for avionics. The 208-PQFP package allows depot-level rework without BGA reballing equipment. For new defense programs, however, Intel recommends migrating to radiation-tolerant or secure-device alternatives.

מומלץ

EPF6016AQC208-3S · Intel EPF6016AQC208-3N · Intel

סיכום מוצרים מומלצים

EPF6016AQC208-2 Altera בשימוש ב-: Legacy 5 V Glue Logic Replacement, PCI / ISA Bus Bridge, ASIC Prototype Validation Platform, Industrial Control and Factory Automation EPF6016QC208-3 Altera בשימוש ב-: Legacy 5 V Glue Logic Replacement, Industrial Control and Factory Automation EPF6016QC208 Altera בשימוש ב-: PCI / ISA Bus Bridge EPF6016AQC208-2N Intel בשימוש ב-: Telecommunication Line Card Glue Logic EPF6016AQC208-3 Intel בשימוש ב-: Telecommunication Line Card Glue Logic EPF6016AQC208-1 Intel בשימוש ב-: ASIC Prototype Validation Platform EPF6016AQC208-3S Intel בשימוש ב-: Military / Aerospace Retrofit Boards EPF6016AQC208-3N Intel בשימוש ב-: Military / Aerospace Retrofit Boards
What is the EPF6016QC208-2?
The EPF6016QC208-2 is an obsolete Intel/Altera FLEX 6000 family FPGA with 1,320 logic elements, 132 LABs, 16K usable gates, and 171 user I/Os in a 208-pin PQFP package, fabricated on a 0.42 µm 5 V CMOS SRAM process. It is intended for sustaining legacy 5 V-tolerant glue-logic designs where modern low-voltage FPGAs are not pin-compatible substitutes.
How many logic elements and LABs does the EPF6016QC208-2 have?
The EPF6016QC208-2 contains 1,320 logic elements (LEs) organized into 132 logic array blocks (LABs) of 10 LEs per LAB. Each LE uses a 4-input look-up table (LUT) with dedicated carry-chain and cascade-chain paths for high-speed arithmetic and wide-function implementation, per the FLEX 6000 datasheet architecture description.
Is the EPF6016QC208-2 still in production?
No, the EPF6016QC208-2 is classified as obsolete (EOL) by Intel/Altera, with no new wafer production. Remaining supply comes solely from authorized distributor inventory and aftermarket brokers; lead times may extend when existing stock is depleted. For new designs, Intel recommends the Cyclone series.
Where can I buy the EPF6016QC208-2?
Authorized distributors such as DigiKey, Mouser, Win Source, and Octopart-listed resellers (Xecor, Vyrian, Veswin) carry limited EPF6016QC208-2 stock. Pricing fluctuates with remaining inventory levels. Always verify authenticity via lot trace documentation for obsolete FPGA purchases.
What is the price of the EPF6016QC208-2?
As of 2026-09-11, EPF6016QC208-2 unit pricing starts around 18.50 USD at qty 1 and decreases to approximately 10.85 USD at qty 1000, based on aggregated DigiKey/Mouser distributor data. Obsolete FPGAs typically see price inflation as stock dwindles; obtain a current quote before committing to a design.
What is the lead time for the EPF6016QC208-2?
Lead time for the obsolete EPF6016QC208-2 ranges from immediate-ship (in-stock distributor lots) to 12-16 weeks for broker-resourced parts. Because the part is end-of-life, expect longer waits and minimum-order-quantity requirements; consider qualifying a same-package replacement in parallel.
What is the difference between EPF6016QC208-2 and EPF6016QC208-3?
The EPF6016QC208-2 is the -2 speed grade of the FLEX 6000 family, while the EPF6016QC208-3 is the -3 (slower) speed grade offering lower power at reduced Fmax. Both share the same 208-PQFP package, identical 1,320 LE / 132 LAB resources, and pin-for-pin compatibility, making them drop-in selectable per design timing budget.
Is the EPF6016AQC208-2 a drop-in replacement for EPF6016QC208-2?
Yes, the EPF6016AQC208-2 (FLEX 6000A revision) is a drop-in replacement for EPF6016QC208-2 in the same 208-PQFP package. Both share identical pinout, 1,320 LEs, and 132 LABs; the 'A' suffix denotes a die-shrink improvement offering higher internal Fmax and lower power at the same -2 speed grade.
Where do I download the EPF6016QC208-2 datasheet?
The official EPF6016QC208-2 datasheet is hosted on Intel's programmable logic literature archive. Search 'FLEX 6000 datasheet' on intel.com or use the legacy Altera URL https://www.altera.com/literature/ds/dsf6000.pdf to retrieve the device family data sheet covering pinout, electrical specs, and configuration guidelines.
What is the pinout of the EPF6016QC208-2?
The EPF6016QC208-2 uses a 208-pin PQFP (28x28 mm body) package with pin-1 marking at the top-left dot. The pin assignment includes 171 user I/O, dedicated JTAG pins (TMS, TCK, TDI, TDO), configuration pins (nCONFIG, nSTATUS, CONF_DONE, DCLK), VCCINT (5 V core), and VCCIO bank supplies, per the FLEX 6000 datasheet pin tables.
Can the EPF6016QC208-2 be replaced by a Cyclone FPGA?
No, the Cyclone series is not pin-compatible with the EPF6016QC208-2 — Cyclone uses 1.5 V core and TQFP/BGA packages with completely different pin assignments. Cyclone is a footprint redesign, not a drop-in replacement. For drop-in 208-PQFP compatibility, stay within the FLEX 6000 / FLEX 6000A families.
How many user I/O pins does the EPF6016QC208-2 expose?
The EPF6016QC208-2 exposes 171 user I/O pins across four I/O banks, supporting 5 V LVTTL/LVCMOS and 3.3 V PCI-compliant interfaces. Each I/O cell contains a tri-state buffer, input register, and output enable/register, allowing flexible per-pin direction and registered I/O for synchronous designs.
What applications is the EPF6016QC208-2 used in?
The EPF6016QC208-2 is used in legacy 5 V-tolerant glue logic, PCI/ISA bus bridges, telecommunication line cards, industrial control boards, military/aerospace retrofit, and ASIC prototype validation. Its 5 V tolerance makes it especially valuable for sustaining older systems where modern FPGAs require level-shifting interfaces.
What is the maximum operating frequency of the EPF6016QC208-2?
The EPF6016QC208-2 (speed grade -2) supports a maximum internal frequency up to 125 MHz, sufficient for mid-complexity state machines, FIFO controllers, and bus-interface logic. Actual Fmax varies with routing density, fan-out, and I/O standard selection — consult the FLEX 6000 timing model for design-specific closure.
Is the EPF6016QC208-2 RoHS compliant?
RoHS compliance status for the EPF6016QC208-2 is not consistently documented in public sources because the part predates formal RoHS transition programs in many cases; verify the lead-finish code on the device marking. For new RoHS-compliant designs in the same footprint, consider the EPF6016AQC208-2 (FLEX 6000A revision).

נתוני עזר הנדסיים עבור EPF6016QC208-2 — השוואה, הנחיות תכנון ומידע על תאימות.

מדריך בחירה

Choose the EPF6016QC208-2 when you need an established FLEX 6000 FPGA with -2 mid-tier speed grade for general 5 V glue logic. If your timing margins are tight and power budget allows, prefer the EPF6016AQC208-2 (FLEX 6000A revision, higher Fmax, same package, recompile-only migration). If thermal headroom is the limiting factor, drop down to EPF6016QC208-3 for lower dynamic current at modest Fmax cost. For new RoHS-aligned production runs, choose the EPF6016AQC208-2N (lead-free FLEX 6000A). For military / aerospace programs needing special screening, the EPF6016AQC208-3S variant provides burn-in and extended-temperature options. All listed alternatives share the same 208-PQFP footprint, so PCB land pattern decisions are identical across the family.

השוואה עם חלופות

פרמטר מוצר זה EPF6016QC208-3 EPF6016QC208 EPF6016AQC208-2 EPF6016AQC208-3 EPF6016AQC208-3N
Brand Intel Intel Intel Intel Intel Intel
Package 208-PQFP (28x28 mm) 208-PQFP - same 208-PQFP - same 208-PQFP - same 208-PQFP - same 208-PQFP - same
Logic Elements 1320 1320 1320 1320 1320 1320
Number of LABs 132 132 132 132 132 132
Usable Gates 16000 16000 16000 16000 16000 16000
User I/O Count 171 171 171 171 171 171
Core Voltage 5 V 5 V 5 V 5 V 5 V 5 V
Speed Grade -2 (mid) -3 (slower) unspecified -2 (FLEX 6000A) -3 (FLEX 6000A) -3 (FLEX 6000A, lead-free)
Architecture Revision FLEX 6000 (original) FLEX 6000 (original) FLEX 6000 (original) FLEX 6000A (improved) FLEX 6000A (improved) FLEX 6000A (improved)

מבדילים עיקריים

  • FLEX 6000A architecture upgrade path with no footprint change (לעומתEPF6016AQC208-2)
  • Lower-power speed grade option for thermal-constrained retrofits (לעומתEPF6016QC208-3)
  • RoHS-aligned lead-free variant with full footprint compatibility (לעומתEPF6016AQC208-2N)

הערות תכנון

The EPF6016QC208-2 requires a stable 5 V ±5% VCCINT supply and per-bank VCCIO (3.3 V or 5 V depending on I/O standard). Place 100 µF bulk + 0.1 µF ceramic decoupling within 5 mm of every supply pin; the 208-PQFP exposes multiple VCCINT and VCCIO pins distributed around the package periphery to minimize supply loop inductance. Sequence power-up such that VCCINT reaches 4.5 V before JTAG or configuration logic accesses the device.

Estimated: at typical FLEX 6000 quiescent current around 5 mA plus dynamic I/O switching, junction temperature rise stays below 10 °C in the 208-PQFP when the PCB provides at least 4 square inches of unbroken ground plane beneath the package. The plastic PQFP has theta_JA around 35-40 C/W. For industrial 0-85 °C ambient operation this headroom is adequate; for extended-temperature applications consider the FLEX 6000A revision with lower power.

The 208-PQFP uses 0.5 mm pitch gull-wing leads with a 28x28 mm body. Allocate a 30x30 mm land pattern area with 0.27 mm wide pads and 0.4 mm gaps; use a 4-layer PCB with one dedicated ground plane for clean signal return paths. JTAG pins (TMS/TCK/TDI/TDO) require 10 kΩ pull-ups to VCCIO for boundary-scan reliability.

Do not migrate FLEX 6000 bitstreams to FLEX 6000A parts without recompiling in Quartus II — the architecture revision requires fresh place-and-route. Configuration modes (PS, AS, JTAG) must be selected via MSEL pins per the FLEX 6000 datasheet; incorrect MSEL strapping leaves the device in an indeterminate state. Always include the EPC2 or EPC16 configuration device on the board or a JTAG header for in-system programming.

Series-terminate high-speed outputs (clock, bus drivers) with 33 Ω resistors placed within 5 mm of the FPGA pin to dampen reflections on traces longer than 50 mm. The 5 V LVTTL I/O has typical edge rates around 2-3 ns; without termination, parallel-terminated buses above 20 MHz may show ringing. Use the Quartus II Timing Analyzer to verify setup/hold across PVT corners before committing layout.

מידע על תאימות

RoHS
Unknown
REACH
Unknown
AEC-Q100
Not Applicable
נטול עופרת
No
נטול הלוגנים
Unknown
מינרלים של סכסוך
Unknown

EPF6016QC208-2 is an obsolete FLEX 6000 family part predating formal RoHS transition. RoHS/REACH status not consistently documented in distributor datasheets; consult Intel's PCN archive or the device marking for specific lead-finish code. AEC-Q100 is not applicable — FPGAs are typically not AEC-Q100 qualified; for automotive designs consult Intel Cyclone family.

הנתונים אומתו בתאריך: 2026-09-11 — נתונים אומתו ונערכו על ידי צוות הנדסת הרכיבים של XAIPART

חיפושים קשורים

EPF6016QC208-2 EPF6016QC208-2 datasheet Intel FLEX 6000 FPGA FLEX 6000 208-PQFP FPGA Altera EPF6016 obsolete replacement EPF6016QC208-2 vs EPF6016AQC208-2 buy EPF6016QC208-2 stock 5V tolerant FPGA 208 pin PQFP EPF6016QC208-2 drop-in replacement FLEX 6000 16K gates 1320 LEs PCI bus bridge FPGA legacy what is the difference between FLEX 6000 and FLEX 6000A EPF6016QC208-2 lead time 2026 FLEX 6000A pin compatible upgrade

רכיבים ומונחים קשורים

Intel Altera EPF6016QC208-2 EPF6016QC208-3 EPF6016QC208 EPF6016AQC208-2 EPF6016AQC208-2N EPF6016AQC208-3 EPF6016AQC208-3N FPGA Field Programmable Gate Array FLEX 6000 FLEX 6000A Logic Element (LE) Logic Array Block (LAB) PQFP 208-BFQFP Plastic Quad Flat Pack 0.42 µm CMOS SRAM 5V LVTTL JTAG boundary scan Quartus II PCI bus bridge ISA bus obsolete semiconductor lifecycle RoHS lead-free
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