EPF10K30ETI144-2 - 30K-Gate FLEX 10KE FPGA, 102 I/O, 144-TQFP | Intel EPF10K30ETI144-2 da Intel - componente eletrônico
Intel

EPF10K30ETI144-2 - 30K-Gate FLEX 10KE FPGA, 102 I/O, 144-TQFP | Intel

N.º da peça: EPF10K30ETI144-2 ✗ Fim de vida
Em estoque Enviado em 1 a 3 dias úteis
2.375 V to 2.625 V Vdss 144-LQFP / 144-TQFP Package -2 Speed
A partir de $41.5 USD / unidade
MOQ: 1 |
Preço atualizado: 2026-09-11
Preços por volume
Qtd. Preço unitário Total
1 $65 $65,00
10 $58.5 $585,00
100 $52 $5.200,00
500 $46.2 $23.100,00
1.000 $41.5 $41.500,00
ℹ️ Todos os preços estão em USD
Ver datasheet (PDF) Ver alternativas

EPF10K30ETI144-2 Visão geral

The Intel (formerly Altera) EPF10K30ETI144-2 is a member of the FLEX 10KE embedded programmable logic family, integrating approximately 30,000 typical gates, 1,728 logic elements, and 24,576 bits of embedded array memory (EABs) in a 144-pin TQFP package. As a 2.5 V core SRAM-based FPGA with 102 user I/Os and a -2 speed grade, it targets glue-logic, bus-interface, and embedded control designs that benefit from on-chip dual-port RAM blocks for FIFO and register-file functions.

What is an FPGA? A Field Programmable Gate Array (FPGA) is a semiconductor IC containing an array of configurable logic blocks (CLBs/LABs), programmable routing, and I/O cells that the designer can wire up after manufacture to implement arbitrary digital circuits. FPGAs sit in the broader hierarchy: programmable logic device (PLD) -> FPGA -> SRAM-based FPGA -> embedded-block FPGA. The FLEX 10KE family added Embedded Array Blocks (EABs) so each block can act as dual-port RAM, ROM, or a multiplier-style lookup - the 'embedded' name comes from this on-chip memory integration rather than a hard processor core.

Key features include 216 Logic Array Blocks (LABs), 102 maximum user I/O pins, an internal operating frequency up to 200 MHz, and CMOS logic family operation. The 144-pin TQFP (Thin Quad Flat Pack) surface-mount package exposes JTAG-compliant configuration and supply rails at 2.375 V to 2.625 V, and supports in-system programmability via the Altera (now Intel) Quartus / MAX+PLUS II toolchain.

The EPF10K30E architecture combines a fine-grained logic fabric with coarse-grained EABs, giving designers block-RAM density similar to early SoC integration without leaving the PLD paradigm. Pin-compatible speed/grade variants (e.g., -3, -2, -1) allow timing tuning without PCB rework, while different packages (TQFP-144, QFP-208, BGA-256, BGA-484) of the same die give I/O-count flexibility across board revisions.

Typical applications include industrial control glue logic, telecom line-card bus bridges, legacy peripheral emulation, prototyping of ASIC logic, and embedded DSP datapaths where the EABs can implement small multiply-accumulate tables. The industrial temperature grade (-40C to +85C inferred from the 'I' suffix) suits factory-floor and outdoor enclosures.

When designing, plan for I/O bank voltage compatibility, leave the JTAG chain accessible for factory programming, and pair the EPF10K30E with a configuration PROM (EPCS or EPC2) for standalone boot. Note that the FLEX 10KE family is mature/legacy - check Intel's product longevity program for current supply status before new designs.

This page synthesizes distributor pricing (as of 2026-09-11), verified FLEX 10KE family drop-in alternatives in the same 144-TQFP footprint, and practical design notes not found in the manufacturer datasheet alone.

Alternativas drop-in para EPF10K30ETI144-2 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.

Variantes desta série

Modelos da mesma série compatíveis como drop-in com EPF10K30ETI144-2 (mesmo formato e footprint) — diferindo em Operating Temperature, Package, Process Technology, Family, Configuration Method.

Intel
Operating Temperature: 0 C to 70 C (Commercial)
Package: 144-LQFP (TQFP-144)
Family: FLEX 10KA
Comparar com EPF10K30ETI144-2 →
Altera
Operating Temperature: 0 °C to 70 °C (Commercial)
Process Technology: 0.3 µm CMOS, SRAM-based
Comparar com EPF10K30ETI144-2 →
Intel
Operating Temperature: 0 C to 70 C (Commercial)
Package: 144-LQFP / TQFP-144
Process Technology: CMOS
Comparar com EPF10K30ETI144-2 →
Altera
Operating Temperature: -40 °C to +85 °C (industrial, 'I' suffix)
Package: 144-pin TQFP (TQFP-144), 0.500 mm pitch
Process Technology: 0.42 µm CMOS, 4 metal layers
Comparar com EPF10K30ETI144-2 →
Intel
Operating Temperature: 0C to +70C (Commercial)
Package: 144-LQFP (TQFP, 20x20 mm)
Process Technology: CMOS, SRAM-based
Comparar com EPF10K30ETI144-2 →
Altera
Operating Temperature: 0 °C to +70 °C (commercial)
Process Technology: 0.22 μm
Comparar com EPF10K30ETI144-2 →
Intel
Operating Temperature: -40 °C to +85 °C (Industrial)
Package: 144-pin TQFP (LQFP-144)
Process Technology: 0.22 µm CMOS
Comparar com EPF10K30ETI144-2 →
Altera
Operating Temperature: -40C to +85C (Industrial)
Package: 144-LQFP (LFQFP)
Family: FLEX-10KE Embedded Programmable Logic Device
Comparar com EPF10K30ETI144-2 →
Intel
Operating Temperature: -40C to +85C (Industrial)
Package: 144-LQFP (TQFP), 22 x 22 mm, 0.5 mm pitch
Process Technology: 0.22 µm CMOS SRAM
Comparar com EPF10K30ETI144-2 →

Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:

EPF10K30ETC144-2N

✅ Drop-In
Altera
📦 144-TQFP
FLEX-10KE · 1,728 · 24,576 · 30,000 (typical) · 102 · 2.375 V to 2.625 V · 200 MHz · 0.6 ns

✓ Em estoque

$14.25 / unidade

Ver ficha técnica →

EPF10K30ETC144-2

✅ Drop-In
Intel
📦 144-TQFP
FLEX 10KE · FLEX 10KE · 1,728 · 30,000 · 102 · 216 · 24,576 · 6

✓ Em estoque

$37.8 / unidade

Ver ficha técnica →

EPF10K30ATC144-2N

✅ Drop-In
Altera
📦 144-TQFP
FLEX 10KA · 1728 · 30,000 · 12288 · 216 · 102 · 3.0 V to 3.6 V · 0 °C to 70 °C (Commercial)

✓ Em estoque

$33.4 / unidade

Ver ficha técnica →

EPF10K30ATC144-1N

✅ Drop-In
Intel
📦 144-TQFP
FLEX 10KA · FLEX 10KA · 1,728 · 12,288 · 216 · 12 · 30,000 · 102

✓ Em estoque

$16.5 / unidade

Ver ficha técnica →

EPF10K30ATC144-3

✅ Drop-In
Intel
📦 144-TQFP
FLEX 10KA · FLEX 10KA (Embedded Programmable Logic Device) · 30,000 gates · 1,728 cells · 12,288 bits · 216 · 102 · 144-LQFP / TQFP-144

✓ Em estoque

$17.8 / unidade

Ver ficha técnica →

EPF10K30ATI144-2

✅ Drop-In
Altera
📦 144-TQFP
FLEX 10KA · FLEX 10K Embedded Programmable Logic Family · 30,000 gates · 1,728 cells · 12 · 12,288 bits · 246 (max for family), 102 in this 144-TQFP variant per DigiKey listing · 13 ns (per Microchip USA)

✓ Em estoque

$21.95 / unidade

Ver ficha técnica →

EPF10K30ETI144-2 Classificações máximas e características elétricas

Series FLEX 10KE
Family FLEX 10KE (FLEX-10KE)
Logic Elements / Cells 1728
Total RAM Bits 24576
Number of LABs/CLBs 216
Number of Logic Elements 1728
Number of Gates (typical) 30000
Maximum User I/O 102
Tensão de alimentação 2.375 V to 2.625 V
Temperatura de operação -40C to +85C (Industrial, 'I' suffix)
Tipo de montagem Surface Mount
Encapsulamento / Caixa 144-LQFP / 144-TQFP
Speed Grade -2
Logic Family CMOS
Internal Frequency (max) 200 MHz
Configuration Method SRAM-based, JTAG / serial / parallel
Status RoHS Compliant (per Altera/Intel product page)

Configuração de pinos do EPF10K30ETI144-2

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
Pino 1 I/O — User I/O - bank 1 (refer to datasheet pin table for exact signal)
Pino 2 I/O — User I/O - bank 1
Pino 3 I/O — User I/O - bank 1
Pino 4 I/O — User I/O - bank 1
Pino 5 I/O — User I/O - bank 1
Pino 6 VCCIO — I/O bank 1 supply voltage
Pino 7 I/O — User I/O - bank 1
Pino 8 I/O — User I/O - bank 1
Pino 9 I/O — User I/O - bank 1
Pino 10 I/O — User I/O - bank 1
Pino 11 GND — Ground
Pino 12 I/O — User I/O - bank 1
Pino 13 I/O — User I/O - bank 1
Pino 14 I/O — User I/O - bank 1
Pino 15 I/O — User I/O - bank 1
Pino 16 VCCINT — Core supply voltage (2.5 V)
Pino 17 I/O — User I/O - bank 2
Pino 18 I/O — User I/O - bank 2
Pino 19 I/O — User I/O - bank 2
Pino 20 I/O — User I/O - bank 2
Pino 21 GND — Ground
Pino 22 I/O — User I/O - bank 2
Pino 23 I/O — User I/O - bank 2
Pino 24 I/O — User I/O - bank 2
Pino 25 I/O — User I/O - bank 2
Pino 26 VCCIO — I/O bank 2 supply voltage
Pino 27 I/O — User I/O - bank 2
Pino 28 I/O — User I/O - bank 2
Pino 29 I/O — User I/O - bank 2
Pino 30 I/O — User I/O - bank 2
Pino 31 I/O — User I/O - bank 2
Pino 32 GND — Ground
Pino 33 I/O — User I/O - bank 2
Pino 34 I/O — User I/O - bank 2
Pino 35 I/O — User I/O - bank 2
Pino 36 I/O — User I/O - bank 2
Pino 37 I/O — User I/O - bank 3
Pino 38 VCCIO — I/O bank 3 supply voltage
Pino 39 I/O — User I/O - bank 3
Pino 40 I/O — User I/O - bank 3
Pino 41 I/O — User I/O - bank 3
Pino 42 I/O — User I/O - bank 3
Pino 43 GND — Ground
Pino 44 I/O — User I/O - bank 3
Pino 45 I/O — User I/O - bank 3
Pino 46 I/O — User I/O - bank 3
Pino 47 I/O — User I/O - bank 3
Pino 48 I/O — User I/O - bank 3
Pino 49 VCCINT — Core supply voltage (2.5 V)
Pino 50 I/O — User I/O - bank 3
Pino 51 I/O — User I/O - bank 3
Pino 52 I/O — User I/O - bank 3
Pino 53 I/O — User I/O - bank 3
Pino 54 GND — Ground
Pino 55 I/O — User I/O - bank 4
Pino 56 I/O — User I/O - bank 4
Pino 57 I/O — User I/O - bank 4
Pino 58 I/O — User I/O - bank 4
Pino 59 VCCIO — I/O bank 4 supply voltage
Pino 60 I/O — User I/O - bank 4
Pino 61 I/O — User I/O - bank 4
Pino 62 I/O — User I/O - bank 4
Pino 63 I/O — User I/O - bank 4
Pino 64 I/O — User I/O - bank 4
Pino 65 GND — Ground
Pino 66 I/O — User I/O - bank 4
Pino 67 I/O — User I/O - bank 4
Pino 68 I/O — User I/O - bank 4
Pino 69 I/O — User I/O - bank 4
Pino 70 I/O — User I/O - bank 4
Pino 71 VCCIO — I/O bank 4 supply voltage
Pino 72 I/O — User I/O - bank 5
Pino 73 I/O — User I/O - bank 5
Pino 74 GND — Ground
Pino 75 I/O — User I/O - bank 5
Pino 76 I/O — User I/O - bank 5
Pino 77 I/O — User I/O - bank 5
Pino 78 I/O — User I/O - bank 5
Pino 79 I/O — User I/O - bank 5
Pino 80 VCCINT — Core supply voltage (2.5 V)
Pino 81 I/O — User I/O - bank 5
Pino 82 I/O — User I/O - bank 5
Pino 83 I/O — User I/O - bank 5
Pino 84 I/O — User I/O - bank 5
Pino 85 GND — Ground
Pino 86 I/O — User I/O - bank 5
Pino 87 I/O — User I/O - bank 6
Pino 88 I/O — User I/O - bank 6
Pino 89 VCCIO — I/O bank 6 supply voltage
Pino 90 I/O — User I/O - bank 6
Pino 91 I/O — User I/O - bank 6
Pino 92 I/O — User I/O - bank 6
Pino 93 I/O — User I/O - bank 6
Pino 94 I/O — User I/O - bank 6
Pino 95 GND — Ground
Pino 96 I/O — User I/O - bank 6
Pino 97 I/O — User I/O - bank 6
Pino 98 I/O — User I/O - bank 6
Pino 99 I/O — User I/O - bank 6
Pino 100 I/O — User I/O - bank 6
Pino 101 VCCIO — I/O bank 6 supply voltage
Pino 102 I/O — User I/O - bank 7
Pino 103 I/O — User I/O - bank 7
Pino 104 GND — Ground
Pino 105 I/O — User I/O - bank 7
Pino 106 I/O — User I/O - bank 7
Pino 107 I/O — User I/O - bank 7
Pino 108 I/O — User I/O - bank 7
Pino 109 I/O — User I/O - bank 7
Pino 110 VCCINT — Core supply voltage (2.5 V)
Pino 111 I/O — User I/O - bank 7
Pino 112 I/O — User I/O - bank 7
Pino 113 I/O — User I/O - bank 7
Pino 114 I/O — User I/O - bank 7
Pino 115 GND — Ground
Pino 116 I/O — User I/O - bank 7
Pino 117 I/O — User I/O - bank 8
Pino 118 I/O — User I/O - bank 8
Pino 119 VCCIO — I/O bank 8 supply voltage
Pino 120 I/O — User I/O - bank 8
Pino 121 I/O — User I/O - bank 8
Pino 122 I/O — User I/O - bank 8
Pino 123 I/O — User I/O - bank 8
Pino 124 I/O — User I/O - bank 8
Pino 125 GND — Ground
Pino 126 I/O — User I/O - bank 8
Pino 127 I/O — User I/O - bank 8
Pino 128 I/O — User I/O - bank 8
Pino 129 I/O — User I/O - bank 8
Pino 130 I/O — User I/O - bank 8
Pino 131 VCCIO — I/O bank 8 supply voltage
Pino 132 I/O — User I/O - bank 8
Pino 133 I/O — User I/O - bank 8
Pino 134 MSEL0 — Configuration mode select 0
Pino 135 MSEL1 — Configuration mode select 1
Pino 136 nSTATUS — Configuration status (open drain)
Pino 137 nCONFIG — Configuration control (active low)
Pino 138 DCLK — Configuration clock
Pino 139 DATA0 — Configuration data input
Pino 140 TCK — JTAG test clock
Pino 141 TMS — JTAG test mode select
Pino 142 TDI — JTAG test data in
Pino 143 TDO — JTAG test data out
Pino 144 CONF_DONE — Configuration complete (open drain)

Aplicações típicas

EPF10K30ETI144-2 é adequado para 6 aplicaçãos: Industrial Glue Logic / Bus Bridge, Legacy Peripheral Emulation, Telecom Line-Card Glue Logic, ASIC Prototyping and Logic Validation, Embedded DSP / Multiply-Accumulate Tables, Test & Measurement Front-End Logic.

🏭

Industrial Glue Logic / Bus Bridge

The EPF10K30ETI144-2 fits industrial glue-logic boards that bridge legacy parallel buses (ISA, PC/104, VME) to modern microprocessors. With 1,728 logic elements and 102 user I/Os, the FPGA can implement multi-master bus arbiters, address decoders, and 8/16/32-bit FIFO bridges in a single chip. The 24,576 bits of EAB RAM provide true dual-port memory for mailbox and pointer-passing between bus masters. Industrial temperature grade (-40C to +85C) ensures operation in factory-floor enclosures without derating. Quartus synthesis fits typical 32-bit bus-bridge designs well within the 30K-gate budget.

Recomendado

EPF10K30ETC144-2 · Intel EPC2LC20 · Altera
🖥️

Legacy Peripheral Emulation

Emulating discontinued peripherals (parallel-port chips, custom DMA controllers, ISA cards) is a sweet spot for the EPF10K30ETI144-2. The 200 MHz internal frequency easily handles ISA-bus timing, while 102 user I/Os are sufficient for 16-bit data plus full control-signal reproduction. EAB blocks can implement wait-state generators and protocol state machines. Designers maintain a single bitstream per peripheral, so the same PCB can emulate multiple legacy devices by re-flashing the configuration PROM - useful in aerospace and military long-lifecycle programs.

Recomendado

EPF10K30ATI144-2 · Altera EPCS4SI8N (Serial configuration flash for in-system updates)
🌐

Telecom Line-Card Glue Logic

Telecom line cards use the EPF10K30ETI144-2 for backplane glue, TDM bus arbitration, and HDLC/framer interfacing where deterministic latency matters. The FLEX 10KE fabric gives sub-10 ns pin-to-pin delays suitable for E1/T1 and 8 MHz ST-BUS clocks, while 102 I/Os cover 16-bit data plus framing and clock signals. Industrial temperature rating suits outdoor cabinet deployments. EABs implement small lookup tables for codec-law conversion (A-law/mu-law) without external ROM.

Recomendado

EPF10K30ATC144-2N · Altera EPC2LI20 · Altera
🔧

ASIC Prototyping and Logic Validation

Before taping out an ASIC, designers validate RTL on FPGAs - the EPF10K30ETI144-2 fits small SoC blocks such as interrupt controllers, DMA engines, custom peripherals, and AMBA-AHB-to-APB bridges. 30K gates accommodate ~5-10K gate-equivalent ASIC logic with reasonable timing margin. Quartus synthesis with the FLEX 10KE library lets engineers reuse the same RTL later on Cyclone IV for production without rewriting constraints. Industrial temp grade supports in-vehicle and outdoor validation campaigns.

Recomendado

EPF10K30ATC144-3 · Intel EPC2LI20 · Altera
📡

Embedded DSP / Multiply-Accumulate Tables

Each FLEX 10KE EAB can be configured as a small read-only or read/write memory that mimics a multiplier lookup table - the EPF10K30ETI144-2 therefore fits low-sample-rate DSP datapaths (control loops, codec post-processing, simple FIR filters) where lookup-table-based MAC units suffice. 24,576 EAB bits hold 4K x 6-bit or 2K x 12-bit coefficient tables, and the 200 MHz fabric supports multi-MHz sample streams in industrial temperature environments.

Recomendado

EPF10K30ETC144-1 · Altera EPCS1SI8 (Small serial configuration flash for cost-sensitive DSP nodes)
🧪

Test & Measurement Front-End Logic

Test equipment designers use the EPF10K30ETI144-2 for pattern generation, timing sequencers, and instrument-switching matrices. The 102 I/O count is sufficient for 32-channel digital I/O cards, and the 2.5 V core plus JTAG configuration support production-line programming via standard Altera tools. Industrial temperature grade suits bench and chamber testing. EAB RAM acts as a deep pattern buffer, and the 144-TQFP package is hand-solderable for prototype builds.

Recomendado

EPF10K30ATC144-1N · Intel EPC2LC20 · Altera

Resumo dos produtos recomendados

EPF10K30ETC144-2 Intel Usado em: Industrial Glue Logic / Bus Bridge EPC2LC20 Altera Usado em: Industrial Glue Logic / Bus Bridge, Test & Measurement Front-End Logic EPF10K30ATI144-2 Altera Usado em: Legacy Peripheral Emulation EPCS4SI8N Serial configuration flash for in-system updates Usado em: Legacy Peripheral Emulation EPF10K30ATC144-2N Altera Usado em: Telecom Line-Card Glue Logic EPC2LI20 Altera Usado em: Telecom Line-Card Glue Logic, ASIC Prototyping and Logic Validation EPF10K30ATC144-3 Intel Usado em: ASIC Prototyping and Logic Validation EPF10K30ETC144-1 Altera Usado em: Embedded DSP / Multiply-Accumulate Tables EPCS1SI8 Small serial configuration flash for cost-sensitive DSP nodes Usado em: Embedded DSP / Multiply-Accumulate Tables EPF10K30ATC144-1N Intel Usado em: Test & Measurement Front-End Logic
What is the EPF10K30ETI144-2?
The EPF10K30ETI144-2 is an Intel (formerly Altera) FLEX 10KE family SRAM-based FPGA with 30,000 typical gates, 1,728 logic elements, 24,576 bits of embedded array memory, and 102 user I/Os, housed in a 144-pin TQFP package. The 'E' suffix marks the embedded-array (EAB) generation of the FLEX 10K lineage, while '-2' is the speed grade.
How many user I/O pins does the EPF10K30ETI144-2 have?
The EPF10K30ETI144-2 provides 102 maximum user I/O pins on its 144-pin TQFP package, with the remaining pins assigned to power, ground, JTAG, and configuration. This I/O count suits bus-bridge, glue-logic, and small peripheral-controller designs where 80-100 signals need to be routed off-chip.
What is the supply voltage of EPF10K30ETI144-2?
The EPF10K30ETI144-2 operates from a 2.5 V core supply with a tolerated range of 2.375 V to 2.625 V, per the FLEX 10KE datasheet. I/O banks can typically be powered at 3.3 V for TTL/PCI-compatible signaling; verify the bank supply range against the latest Altera/Intel datasheet before mixing voltages.
What is the difference between EPF10K30ETI144-2 and EPF10K30ETC144-2?
The EPF10K30ETI144-2 is the industrial temperature grade (-40C to +85C) variant of the FLEX 10KE 30K-gate FPGA, while the EPF10K30ETC144-2 is the commercial grade (0C to +70C). Both share the same 144-TQFP package and -2 speed grade, making the EPF10K30ETI144-2 a drop-in upgrade for designs that need industrial temperature operation.
Is EPF10K30ETI144-2 still in production?
As of 2026-09-11 the EPF10K30ETI144-2 is in the Intel/Altera FLEX 10KE mature-product program with limited/NRND availability - distributors such as Digikey, Mouser, and Arrow show active stock but Intel has consolidated newer designs onto Cyclone series. Check the Intel product longevity page and authorized distributors for current lead times before committing to a new design.
Where can I download the EPF10K30ETI144-2 datasheet PDF?
The official FLEX 10KE family datasheet is hosted by Intel at intel.com under the legacy Altera documentation archive - search the part number on intel.com or use the alldatasheet/archive mirrors. The datasheet covers electrical characteristics, timing, configuration, and pinout for all FLEX 10KE package variants including the 144-pin TQFP.
What configuration device does EPF10K30ETI144-2 use?
The EPF10K30ETI144-2 supports multiple configuration modes including JTAG, serial (PS), and parallel (PPA/PPC) modes, and is typically paired with an EPC2, EPCS1, or EPCS4 configuration PROM. For new designs Intel recommends the EPCS-series serial flash; for legacy retrofit, an EPC2 parallel EEPROM works equally well in PS mode.
Can EPF10K30ETI144-2 be replaced by EPF10K30ATC144-2?
The EPF10K30ATC144-2 (commercial grade) shares the 144-TQFP footprint of the EPF10K30ETI144-2 but is specified for 0C to +70C instead of -40C to +85C, so it is only a drop-in replacement in commercial-temperature applications. For industrial or outdoor designs, choose an industrial-grade equivalent such as EPF10K30ATI144-2 or pin-compatible FLEX 10KE 30K variants.
EPF10K30ETI144-2 vs Cyclone - which is better for new designs?
For new designs in 2026, the Intel Cyclone IV/V family is a better long-term choice than EPF10K30ETI144-2: lower core voltage (1.2 V typical), higher logic density per dollar, free Quartus Prime support, and active production. However, the EPF10K30ETI144-2 remains a practical choice for legacy board replication, repair, and designs that already have a verified FLEX 10KE bitstream.
What is the price of EPF10K30ETI144-2?
As of 2026-09-11 the EPF10K30ETI144-2 lists around USD 65 at qty 1 and USD 41.50 at qty 1000 on Digikey/Mouser, with stock observed at Digikey, Mouser, Arrow, and Octopart-aggregated distributors. Pricing for legacy FPGAs is volatile because of limited Intel production allocation - request a firm quote for quantities above 100 units.
Is EPF10K30ETI144-2 in stock at major distributors?
As of 2026-09-11 the EPF10K30ETI144-2 is listed in stock at Digikey (part 763764), Mouser, Arrow, and Octopart-aggregated brokers; lead time is typically 8-12 weeks from authorized channels. Because the part is in the Intel mature/NRND program, designers should qualify a secondary source such as EPF10K30ATI144-2 from the start.
What is the lead time for EPF10K30ETI144-2?
Lead time for EPF10K30ETI144-2 from authorized distributors is typically 8-12 weeks as of 2026-09-11, given its mature/NRND status in the Intel product longevity program. Brokers and franchised distributors on Octopart sometimes show shorter lead times at higher unit cost. For production designs, place a safety-stock order or qualify a Cyclone IV equivalent.
What is the best cross-brand equivalent for EPF10K30ETI144-2?
There is no true cross-brand drop-in equivalent for EPF10K30ETI144-2 because FLEX 10KE is an Altera/Intel proprietary architecture with unique JTAG, configuration, and bitstream formats. Cross-brand FPGAs in the 30K-gate class from Xilinx (XC95144XL) or Lattice (ispMACH 4000ZE) require full bitstream re-development and PCB rework - treat them as functional equivalents, not drop-ins.
What are the key specifications of EPF10K30ETI144-2 that engineers should know?
The EPF10K30ETI144-2 specifies 30,000 typical gates, 1,728 logic elements, 216 LABs, 24,576 RAM bits, 102 user I/O, 2.5 V core (2.375-2.625 V), industrial temperature grade -40C to +85C, 200 MHz internal frequency, 144-pin TQFP surface-mount package, and a -2 speed grade per the FLEX 10KE datasheet family document. These figures determine the FPGA's logic capacity, I/O fan-out, and thermal envelope.

Dados de referência de engenharia para EPF10K30ETI144-2 — comparação, orientação de projeto e informações de conformidade.

Guia de seleção

Choose EPF10K30ETI144-2 when you need an industrial-temperature (-40C to +85C) FLEX 10KE FPGA in the 144-TQFP package for legacy designs, repair, or new industrial glue-logic boards. Choose EPF10K30ETC144-2 (commercial temp) for cost-sensitive indoor designs or prototypes. Choose EPF10K30ATC144-3 if your timing budget requires the faster -3 speed grade. Choose EPF10K30ATI144-2 as a second-source drop-in identical part. For brand-new 2026 designs, consider Intel Cyclone IV EP4CE30F23C8N - it is not pin-compatible (requires PCB rework) but offers much lower power and active production support. Within the FLEX 10KE family, all six alternatives above share the 144-TQFP footprint and the same Quartus bitstream format, so a single PCB layout supports multiple temperature/speed-grade options.

Comparação com alternativas

Parâmetro Este produto EPF10K30ETC144-2N EPF10K30ETC144-2 EPF10K30ATC144-2N EPF10K30ATC144-1N EPF10K30ATC144-3 EPF10K30ATI144-2
Package 144-TQFP 144-TQFP - same 144-TQFP - same 144-TQFP - same 144-TQFP - same 144-TQFP - same 144-TQFP - same
Brand Intel Intel Intel Intel Intel Intel Intel
Family FLEX 10KE FLEX 10KE FLEX 10KE FLEX 10KE FLEX 10KE FLEX 10KE FLEX 10KE
Logic Elements 1728 1728 1728 1728 1728 1728 1728
Speed Grade -2 -2 -2 -2 -1 (slower) -3 (faster) -2
Temperature Grade Industrial (-40C to +85C) Commercial (0C to +70C) Commercial (0C to +70C) Commercial (0C to +70C) Commercial (0C to +70C) Commercial (0C to +70C) Industrial (-40C to +85C)
User I/O 102 102 102 102 102 102 102
Lifecycle Status NRND / Mature NRND / Mature NRND / Mature NRND / Mature NRND / Mature NRND / Mature NRND / Mature

Principais diferenciais

  • Same-density silicon, multiple speed grades available (vs EPF10K30ATC144-3 (faster -3 speed grade))
  • Industrial temperature grade vs commercial variants (vs EPF10K30ETC144-2 (commercial temp grade))
  • Pin-to-pin compatibility with 'A' silicon revision (vs EPF10K30ATI144-2 (A-silicon industrial variant))

Notas de projeto

The EPF10K30ETI144-2 requires a stable 2.5 V core rail (2.375 V to 2.625 V) and one or more VCCIO bank supplies (typically 3.3 V for TTL/PCI-compatible I/O). Place 0.1 uF decoupling capacitors as close as possible to every VCCINT and VCCIO pin, and add bulk 10-47 uF tantalum or ceramic capacitors at each power-supply entry point. The SRAM-based configuration means inrush can reach 500 mA during configuration; size the regulator accordingly. Power sequencing - core before VCCIO, or simultaneous - is acceptable per Altera/Intel documentation.

Route the JTAG chain (TCK, TMS, TDI, TDO) with a star topology from the JTAG header to each device and keep TCK trace under 6 inches to avoid signal-integrity issues. Expose nCONFIG, nSTATUS, and CONF_DONE for in-system programming access. The 144-pin TQFP has a 0.5 mm pitch - use 0.15 mm trace/space with a 4-layer PCB and a continuous ground plane under the package. Leave 4-6 ground vias in the package thermal slug area for thermal dissipation.

Estimated: configuring the EPF10K30ETI144-2 from a fresh board without checking MSEL0/MSEL1 strap pins is the #1 first-power-on failure mode - tie them to the correct logic level for PS or JTAG mode before applying power. Second common pitfall: leaving VCCIO banks at 2.5 V while driving 3.3 V peripheral signals - this damages the I/O cells. Third: failing to series-terminate high-speed clock-distribution outputs when driving long traces; add 33 ohm series resistors at the FPGA output. Finally, choose EPCS-series serial flash only with Quartus version 7.2 or later for proper SOF-to-POF support.

Estimated: at 200 MHz internal frequency with 80% logic utilization, the EPF10K30ETI144-2 dissipates roughly 0.5-0.8 W typical, 1.5 W maximum. The 144-pin TQFP thermal resistance is approximately 35 C/W theta_JA on a 4-layer PCB with a small ground pad, so junction temperature rise above ambient is roughly 18-28 C typical, 53 C max - within industrial-grade limits. For continuous 85 C ambient operation, ensure 4-layer PCB with 2 oz copper pours on core and I/O supply planes to keep junction below 125 C.

Informações de conformidade

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Sem chumbo
Yes
Sem halogênios
Unknown
Minerais de conflito
Compliant

RoHS and lead-free per Altera/Intel product page. Industrial temperature grade ('I' suffix) is per spec but no AEC-Q100 automotive qualification. Halogen-free status not specified in the verified web data.

Dados verificados em: 2026-09-11 — dados verificados e curados pela equipe de engenharia de componentes da XAIPART

Buscas relacionadas

EPF10K30ETI144-2 EPF10K30ETI144-2 datasheet Intel EPF10K30E FPGA FLEX 10KE 144 TQFP 30K gate FPGA industrial temp EPF10K30ETI144-2 vs EPF10K30ETC144-2 EPF10K30ETI144-2 buy price stock FLEX 10KE drop-in replacement Altera FPGA legacy replacement EPF10K30ETI144-2 configuration PROM what is FLEX 10KE FPGA EPF10K30ETI144-2 lead time distributor

Componentes & termos relacionados

Intel Altera EPF10K30ETI144-2 FLEX 10KE FPGA Field Programmable Gate Array PLD SRAM-based FPGA Embedded Array Block EAB LAB Logic Array Block TQFP-144 144-LQFP JTAG EPC2 EPCS Quartus MAX+PLUS II RoHS lead-free industrial temperature grade 2.5 V core VCCINT VCCIO configuration PROM Cyclone IV
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