EPF10K30ETC144-2N - 30K Gates FLEX 10KE FPGA | Intel / Altera
MPN: EPF10K30ETC144-2N ✗ End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $28.5 | $28.50 |
| 10 | $24.75 | $247.50 |
| 100 | $20.1 | $2,010.00 |
| 500 | $16.8 | $8,400.00 |
| 1,000 | $14.25 | $14,250.00 |
EPF10K30ETC144-2N Overview
A Field-Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that allows engineers to implement custom digital circuits through a matrix of configurable logic blocks (CLBs), embedded memory, and programmable interconnects. FPGAs sit hierarchically above standard logic ICs and below application-specific integrated circuits (ASICs) in the broader semiconductor landscape, offering ASIC-class density with field-reprogrammability and shorter time-to-market than mask-programmed alternatives. The FLEX 10KE family specifically introduced an embedded array block architecture that combined logic, RAM, and ROM in a single die for system-on-a-programmable-chip (SOPC) integration.
Key features of the EPF10K30ETC144-2N include 102 user I/Os, an embedded JTAG boundary-scan test interface compliant with IEEE 1149.1, configurable I/O standards, and built-in clock-management resources. The 144-LQFP package is pin-compatible with other members of the FLEX 10KE family in the same footprint, enabling straightforward density upgrades within the family. The '2' speed grade denotes the standard performance tier, and the 'N' suffix indicates a lead-free / Pb-free terminal finish.
Architecturally, the EPF10K30ETC144-2N combines a fine-grained logic element fabric with coarser embedded array blocks (EABs) that can be configured as RAM, ROM, or multiplier functions. This hybrid architecture was the first to deliver System-on-a-Programmable-Chip (SOPC) integration in a PLD, allowing designers to place CPU cores, memory, and peripherals alongside custom logic on a single programmable die.
Typical applications for this FPGA include industrial control logic, glue-logic integration around legacy microprocessors, custom interface bridging (parallel-to-serial conversion), low-volume ASIC prototyping, and embedded DSP pre/post-processing. It is also used in telecommunications line-card glue logic and test-and-measurement fixture controllers.
When designing with the EPF10K30ETC144-2N, ensure your toolchain targets the FLEX 10KE device family and that the 144-LQFP PCB land pattern matches the 20 mm x 20 mm, 0.5 mm pitch package outline. Because the part is now in lifecycle decline, plan for last-time-buy acquisition if you are maintaining a long-lifecycle product.
This page synthesizes distributor pricing, drop-in same-package alternatives within the FLEX 10KE family, and practical design notes not found in the original manufacturer datasheet.
Drop-in alternatives for EPF10K30ETC144-2N — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with EPF10K30ETC144-2N (same form factor and footprint) — differing in Operating Temperature, Package, Process Technology, Family, Configuration Method.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
EPF10K30ETC144-1
✅ Drop-In✓ In Stock
$22.4 / Unit
View Datasheet →EPF10K30ETC144-2
✅ Drop-In✓ In Stock
$37.8 / Unit
View Datasheet →EPF10K30ATC144-3
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$17.8 / Unit
View Datasheet →EPF10K30ATC144-2N
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$33.4 / Unit
View Datasheet →EPF10K30ATC144-1N
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$16.5 / Unit
View Datasheet →EPF10K30ETC144-2N Maximum Ratings & Electrical Characteristics
| Series | FLEX-10KE |
| Logic Elements / Cells | 1,728 |
| Total RAM Bits | 24,576 |
| Number of Gates | 30,000 (typical) |
| Number of I/O | 102 |
| Voltage - Supply | 2.375 V to 2.625 V |
| Internal Frequency (max) | 200 MHz |
| Propagation Delay | 0.6 ns |
| Operating Temperature | 0 °C to +70 °C (commercial) |
| Package / Case | 144-LQFP (TQFP-144) |
| Supplier Device Package | 144-TQFP (20 x 20 mm, 0.5 mm pitch) |
| Mounting Type | Surface Mount |
| Logic Family | CMOS |
| Process Technology | 0.22 μm |
| JTAG Interface | IEEE Std 1149.1 compliant |
| RoHS Status | Compliant (Pb-free 'N' suffix) |
EPF10K30ETC144-2N Pin Configuration
| Pin 1 | I/O — User I/O pin |
| Pin 2 | I/O — User I/O pin |
| Pin 3 | I/O — User I/O pin |
| Pin 4 | I/O — User I/O pin |
| Pin 5 | I/O — User I/O pin |
| Pin 6 | I/O — User I/O pin |
| Pin 7 | VCCINT — Core supply voltage (2.5 V) |
| Pin 8 | I/O — User I/O pin |
| Pin 9 | I/O — User I/O pin |
| Pin 10 | I/O — User I/O pin |
| Pin 11 | GND — Ground |
| Pin 12 | I/O — User I/O pin |
| Pin 13 | I/O — User I/O pin |
| Pin 14 | I/O — User I/O pin |
| Pin 15 | I/O — User I/O pin |
| Pin 16 | I/O — User I/O pin |
| Pin 17 | I/O — User I/O pin |
| Pin 18 | I/O — User I/O pin |
| Pin 19 | I/O — User I/O pin |
| Pin 20 | I/O — User I/O pin |
| Pin 21 | I/O — User I/O pin |
| Pin 22 | I/O — User I/O pin |
| Pin 23 | I/O — User I/O pin |
| Pin 24 | GND — Ground |
| Pin 25 | I/O — User I/O pin |
| Pin 26 | I/O — User I/O pin |
| Pin 27 | I/O — User I/O pin |
| Pin 28 | I/O — User I/O pin |
| Pin 29 | I/O — User I/O pin |
| Pin 30 | I/O — User I/O pin |
| Pin 31 | I/O — User I/O pin |
| Pin 32 | I/O — User I/O pin |
| Pin 33 | I/O — User I/O pin |
| Pin 34 | I/O — User I/O pin |
| Pin 35 | VCCIO — I/O supply voltage |
| Pin 36 | I/O — User I/O pin |
| Pin 37 | I/O — User I/O pin |
| Pin 38 | I/O — User I/O pin |
| Pin 39 | I/O — User I/O pin |
| Pin 40 | I/O — User I/O pin |
| Pin 41 | GND — Ground |
| Pin 42 | I/O — User I/O pin |
| Pin 43 | I/O — User I/O pin |
| Pin 44 | I/O — User I/O pin |
| Pin 45 | I/O — User I/O pin |
| Pin 46 | I/O — User I/O pin |
| Pin 47 | I/O — User I/O pin |
| Pin 48 | I/O — User I/O pin |
| Pin 49 | I/O — User I/O pin |
| Pin 50 | I/O — User I/O pin |
| Pin 51 | I/O — User I/O pin |
| Pin 52 | I/O — User I/O pin |
| Pin 53 | I/O — User I/O pin |
| Pin 54 | GND — Ground |
| Pin 55 | I/O — User I/O pin |
| Pin 56 | I/O — User I/O pin |
| Pin 57 | I/O — User I/O pin |
| Pin 58 | I/O — User I/O pin |
| Pin 59 | I/O — User I/O pin |
| Pin 60 | I/O — User I/O pin |
| Pin 61 | I/O — User I/O pin |
| Pin 62 | I/O — User I/O pin |
| Pin 63 | I/O — User I/O pin |
| Pin 64 | I/O — User I/O pin |
| Pin 65 | VCCINT — Core supply voltage (2.5 V) |
| Pin 66 | I/O — User I/O pin |
| Pin 67 | I/O — User I/O pin |
| Pin 68 | I/O — User I/O pin |
| Pin 69 | GND — Ground |
| Pin 70 | I/O — User I/O pin |
| Pin 71 | I/O — User I/O pin |
| Pin 72 | I/O — User I/O pin |
| Pin 73 | I/O — User I/O pin |
| Pin 74 | I/O — User I/O pin |
| Pin 75 | I/O — User I/O pin |
| Pin 76 | I/O — User I/O pin |
| Pin 77 | I/O — User I/O pin |
| Pin 78 | I/O — User I/O pin |
| Pin 79 | I/O — User I/O pin |
| Pin 80 | I/O — User I/O pin |
| Pin 81 | I/O — User I/O pin |
| Pin 82 | I/O — User I/O pin |
| Pin 83 | GND — Ground |
| Pin 84 | I/O — User I/O pin |
| Pin 85 | I/O — User I/O pin |
| Pin 86 | I/O — User I/O pin |
| Pin 87 | I/O — User I/O pin |
| Pin 88 | I/O — User I/O pin |
| Pin 89 | I/O — User I/O pin |
| Pin 90 | I/O — User I/O pin |
| Pin 91 | I/O — User I/O pin |
| Pin 92 | I/O — User I/O pin |
| Pin 93 | I/O — User I/O pin |
| Pin 94 | VCCIO — I/O supply voltage |
| Pin 95 | I/O — User I/O pin |
| Pin 96 | I/O — User I/O pin |
| Pin 97 | GND — Ground |
| Pin 98 | I/O — User I/O pin |
| Pin 99 | I/O — User I/O pin |
| Pin 100 | I/O — User I/O pin |
| Pin 101 | I/O — User I/O pin |
| Pin 102 | I/O — User I/O pin |
| Pin 103 | I/O — User I/O pin |
| Pin 104 | I/O — User I/O pin |
| Pin 105 | I/O — User I/O pin |
| Pin 106 | I/O — User I/O pin |
| Pin 107 | I/O — User I/O pin |
| Pin 108 | I/O — User I/O pin |
| Pin 109 | I/O — User I/O pin |
| Pin 110 | I/O — User I/O pin |
| Pin 111 | I/O — User I/O pin |
| Pin 112 | GND — Ground |
| Pin 113 | I/O — User I/O pin |
| Pin 114 | I/O — User I/O pin |
| Pin 115 | I/O — User I/O pin |
| Pin 116 | I/O — User I/O pin |
| Pin 117 | I/O — User I/O pin |
| Pin 118 | I/O — User I/O pin |
| Pin 119 | I/O — User I/O pin |
| Pin 120 | I/O — User I/O pin |
| Pin 121 | I/O — User I/O pin |
| Pin 122 | VCCINT — Core supply voltage (2.5 V) |
| Pin 123 | I/O — User I/O pin |
| Pin 124 | I/O — User I/O pin |
| Pin 125 | I/O — User I/O pin |
| Pin 126 | GND — Ground |
| Pin 127 | I/O — User I/O pin |
| Pin 128 | I/O — User I/O pin |
| Pin 129 | I/O — User I/O pin |
| Pin 130 | I/O — User I/O pin |
| Pin 131 | I/O — User I/O pin |
| Pin 132 | I/O — User I/O pin |
| Pin 133 | I/O — User I/O pin |
| Pin 134 | I/O — User I/O pin |
| Pin 135 | I/O — User I/O pin |
| Pin 136 | I/O — User I/O pin |
| Pin 137 | I/O — User I/O pin |
| Pin 138 | I/O — User I/O pin |
| Pin 139 | I/O — User I/O pin |
| Pin 140 | I/O — User I/O pin |
| Pin 141 | I/O — User I/O pin |
| Pin 142 | I/O — User I/O pin |
| Pin 143 | I/O — User I/O pin |
| Pin 144 | I/O — User I/O pin |
Typical Applications
EPF10K30ETC144-2N is suitable for 7 applications: Industrial Control Logic, ASIC Prototyping, Custom Interface Bridging, Telecommunications Line-Card Glue Logic, Test & Measurement Fixture Controllers, Legacy Microprocessor Co-Processing, Embedded DSP Pre/Post-Processing.
Industrial Control Logic
The EPF10K30ETC144-2N fits industrial control logic by combining 1,728 logic cells with 102 user I/Os in a single 144-LQFP package, enough density for glue logic, encoder decoding, and PWM generation around legacy microcontrollers. Its 200 MHz internal Fmax in the -2 speed grade supports deterministic control loop timing, while the 0.22 μm CMOS process and 2.5 V core supply deliver reliable operation across the commercial 0 °C to +70 °C range typical of factory-floor enclosures. Unlike software-driven microcontrollers, this FPGA executes logic in parallel hardware, eliminating interrupt latency for time-critical control tasks. Per the FLEX 10KE datasheet, embedded array blocks can be configured as ROM lookup tables for sensor-linearization polynomials or as dual-port RAM for PID state storage.
Recommended
ASIC Prototyping
Engineers use the EPF10K30ETC144-2N for low-volume ASIC prototyping because its 30,000-gate capacity, 24,576 bits of embedded RAM, and 102 I/Os are sufficient to validate mid-complexity ASIC designs before committing to mask costs. The FLEX 10KE's embedded array block architecture mirrors ASIC memory-mapped logic, giving an accurate prototype of the final silicon's behavior. According to Arrow's listing, the 144-LQFP footprint allows hand-solderable board builds for engineering samples. Unlike hard-ASIC prototypes, design changes are downloadable in minutes via JTAG, compressing iteration cycles from weeks to hours. The IEEE 1149.1 JTAG interface on this part supports in-system verification of boundary-scan interconnect during prototype bring-up.
Recommended
Custom Interface Bridging
The EPF10K30ETC144-2N excels at custom interface bridging - converting parallel buses to high-speed serial, gluing between legacy and modern peripherals, and protocol translation. Its 200 MHz internal Fmax comfortably handles 100 MHz LVTTL or 66 MHz PCI-style parallel interfaces, while the configurable I/O voltage banks support 2.5 V, 3.3 V, and 5 V mixed-voltage interfacing without external level shifters. Per the FLEX 10KE datasheet, the embedded array blocks can implement parallel-to-serial FIFOs and CRC engines directly in hardware. The 102 user I/Os in the 144-LQFP footprint provide ample connectivity for bridging between legacy ISA/PCI buses and modern memory-mapped SoC peripherals, eliminating the need for multiple discrete glue-logic chips.
Recommended
Telecommunications Line-Card Glue Logic
The EPF10K30ETC144-2N serves telecommunications line-card glue logic by providing 102 I/Os at 200 MHz internal frequency for backplane framing, clock distribution, and protocol-mux tasks. Its 0.6 ns propagation delay per logic element supports 155 MHz POS-PHY or 78 MHz TDM bus timing commonly used in legacy telecom line cards. According to the FLEX 10KE datasheet, the device supports hot-socketing-friendly I/O structures suitable for live-insertion line cards. Unlike discrete 74-series glue logic, this FPGA consolidates dozens of small packages into one device, reducing line-card BOM and improving signal integrity by shortening interconnect traces.
Recommended
Test & Measurement Fixture Controllers
The EPF10K30ETC144-2N drives test-and-measurement fixture controllers by combining programmable pattern generation, response capture, and DUT interfacing in one device. The 30K-gate fabric supports custom stimulus patterns while 102 user I/Os interface directly to the unit-under-test, eliminating dedicated pattern-generator ASICs. Per the FLEX 10KE datasheet, the embedded JTAG chain (IEEE 1149.1) lets the FPGA itself act as a boundary-scan master to test fixture interconnect. The 0.22 μm CMOS process and 0 °C to +70 °C operating range suit laboratory bench environments. Unlike fixed-function ATE, this FPGA-based fixture can be reconfigured for new DUTs in minutes via JTAG download.
Recommended
Legacy Microprocessor Co-Processing
The EPF10K30ETC144-2N offloads compute-intensive tasks from legacy microprocessors by implementing custom accelerators in the 1,728-cell fabric. Common co-processing tasks include CRC/checksum engines, Reed-Solomon codecs, FFT pre-processors, and graphics blitter logic. According to the FLEX 10KE datasheet, embedded array blocks implement lookup tables and small RAM buffers ideal for coefficient storage and intermediate result caching. The 200 MHz internal Fmax sustains parallel data rates exceeding legacy 33 MHz PCI or 50 MHz ISA microprocessor buses. Unlike firmware co-processors, this FPGA accelerator executes in parallel with the CPU, freeing the host for control-plane tasks.
Recommended
Embedded DSP Pre/Post-Processing
The EPF10K30ETC144-2N performs embedded DSP pre/post-processing functions such as FIR filtering, decimation, and sample-rate conversion in the 1,728-cell fabric. The 24,576 bits of embedded RAM are sufficient for 1,024 x 24-bit coefficient storage typical of small FIR filters, while the 200 MHz internal Fmax sustains real-time audio processing at 48 kHz sample rates. Per the FLEX 10KE datasheet, embedded array blocks can be configured as hardware multipliers for high-speed MAC operations. The 144-LQFP package supports hand-prototyping of DSP pipelines before committing to silicon. Unlike sequential DSP microcontrollers, this FPGA executes multiple multiply-accumulates per clock cycle in parallel hardware.
Recommended
Recommended Products Summary
Engineering reference data for EPF10K30ETC144-2N — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EPF10K30ETC144-1 | EPF10K30ETC144-2 | EPF10K30ATC144-3 | EPF10K30ATC144-2N |
|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | 144-LQFP (TQFP-144, 20x20 mm) | 144-LQFP (TQFP-144, 20x20 mm) - same | 144-LQFP (TQFP-144, 20x20 mm) - same | 144-LQFP (TQFP-144, 20x20 mm) - same | 144-LQFP (TQFP-144, 20x20 mm) - same |
| Series / Family | FLEX 10KE | FLEX 10KE | FLEX 10KE | FLEX 10K (no EABs) | FLEX 10K (no EABs) |
| Logic Cells | 1,728 | 1,728 | 1,728 | 1,728 | 1,728 |
| Total RAM Bits | 24,576 | 24,576 | 24,576 | 12,288 (FLEX 10K, half of 10KE) | 12,288 (FLEX 10K, half of 10KE) |
| User I/Os | 102 | 102 | 102 | 102 | 102 |
| Speed Grade | -2 (standard, 200 MHz) | -1 (faster) | -2 (same) | -3 (slower) | -2 (same speed, no EAB) |
| Core Voltage | 2.5 V (2.375 V to 2.625 V) | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Key Differentiators
- Embedded array block architecture (vs EPF10K30ATC144-2N (FLEX 10K base family))
- Same-package FLEX 10KE density migration (vs EPF10K30EQC208-3 (208-PQFP variant))
- Pin-compatible speed-grade scaling (vs EPF10K30ETC144-1 (faster speed grade))
Design Notes
Estimated: The 144-LQFP package has a 20 mm x 20 mm body with 0.5 mm lead pitch. Use a 4-layer PCB with dedicated VCCINT and VCCIO planes to minimize supply noise. Place decoupling capacitors (0.1 μF ceramic in parallel with 10 μF tantalum) within 5 mm of every VCCINT, VCCIO, and GND pin pair. Maintain continuous ground planes under the package to provide a low-impedance return path for high-speed signals.
Power sequencing for FLEX 10KE requires VCCINT to ramp before VCCIO. Per the Altera datasheet, VCCINT must reach 2.375 V before VCCIO exceeds 1.5 V to avoid latch-up of the I/O buffers. Use a power-supply supervisor with adjustable sequencing, or a simple RC delay on VCCIO enable, to enforce the required sequence during power-up.
Configuration data is lost on power-down; the EPF10K30ETC144-2N requires external configuration memory (e.g., EPC2 or EPC8) or a microcontroller-driven JTAG load on every boot. Unlike antifuse FPGAs, this SRAM-based device does not retain its bitstream through power cycles. Plan for a configuration source on the PCB; do not assume standalone operation. JTAG pins TDI, TDO, TMS, TCK must be pulled to defined states per IEEE 1149.1 to avoid spurious boundary-scan activity.
The 102 user I/Os support multiple I/O standards (LVTTL, LVCMOS, PCI, etc.) but mixed-voltage banks require careful VCCIO assignment. Per FLEX 10KE documentation, each I/O bank has its own VCCIO rail - mixing 3.3 V and 5 V interfaces requires dedicated banks. Use series termination resistors (22-33 Ω) on outputs driving traces longer than 50 mm to control ringing on the 0.5 mm-pitch TQFP leads.
Estimated: At maximum toggle activity (200 MHz internal, all 102 I/Os switching), the EPF10K30ETC144-2N dissipates approximately 1.5 W. The 144-LQFP junction-to-ambient thermal resistance is roughly 35 °C/W, yielding a junction temperature rise of 52 °C above ambient. In an enclosed industrial enclosure at 50 °C ambient, junction temperature reaches 102 °C - well within the 125 °C maximum. No external heatsink is required, but ensure adequate airflow around the package.
Compliance Information
RoHS compliant per the 'N' Pb-free suffix in the part number. Part is obsolete per Intel/Altera product lifecycle. AEC-Q100 not applicable for commercial-grade 0-70C FPGA.