EP2AGX260EF29C4 - 244K LE Arria II GX FPGA, 780-FBGA | Intel
MPN: EP2AGX260EF29C4 ✓ NakahandaEP2AGX260EF29C4 Ulas
An FPGA (Field Programmable Gate Array) is a semiconductor device whose digital logic, interconnect, and I/O behavior are configured by the user after manufacture. FPGAs occupy a unique position in the programmable logic taxonomy: above CPLDs (which are smaller, non-volatile, and lower density) and below structured ASICs in NRE cost, while offering parallel hardware execution of algorithms in DSP, packet processing, and high-speed I/O bridge functions. The Arria II GX family is Intel's mid-range transceiver-equipped line, sitting between the low-cost Cyclone families and the high-end Stratix families.
Key features of the EP2AGX260EF29C4 include 244,188 logic elements distributed across 10,260 LABs (Logic Array Blocks), 1,008 embedded 18x18 multipliers for DSP, and 12 high-speed transceivers operating up to 6.375 Gbps. The device provides 372 user I/O pins plus dedicated transceiver channels, supports a core voltage of 0.9 V, and is offered in the commercial temperature grade (-4 speed grade).
Architecturally, the Arria II GX device combines a logic fabric with hard IP blocks including transceivers, PCIe Gen1 endpoints, external memory controllers (DDR3, DDR2, LPDDR2, QDRII+), and DSP blocks. The 40 nm process and Adaptive Logic Module (ALM) architecture deliver favorable logic utilization, while the transceiver block supports multiple protocols (PCIe, Serial RapidIO, Gigabit Ethernet, XAUI, CPRI) with embedded PCS logic.
Typical applications include high-speed serial interface bridging in communications infrastructure, video broadcast and imaging pipelines, military and aerospace signal processing, medical imaging systems, and ASIC/ASSP prototyping. The combination of high logic density, embedded transceivers, and abundant DSP blocks makes the EP2AGX260EF29C4 well suited to designs that previously required expensive custom ASICs.
When designing with this device, verify power budget and thermal dissipation using the Intel Early Power Estimator (EPE) tool before PCB layout; the 780-ball FC-FBGA requires a multi-layer PCB with controlled-impedance routing for transceiver channels and matched-length DDR3 traces for memory interfaces. The -4 commercial speed grade must be matched against timing closure targets in Quartus II design software.
This page synthesizes distributor pricing across multiple sources, lists drop-in alternative MPNs sharing the same FC-FBGA-780 footprint, and provides practical design notes not found in the manufacturer datasheet alone.
Mga alternatibo na pwedeng ilagay na EP2AGX260EF29C4 — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok EP2AGX260EF29C4 (parehas na form factor at footprint) — pagkakaiba sa Package, Speed Grade, Operating Temperature, Mounting Type, Process Technology.
EP2AGX260EF29C4N
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →EP2AGX260EF29C5N
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →EP2AGX260EF29C6N
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →EP2AGX260EF29I5N
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →EP2AGX260FF35I5N
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →EP2AGX190EF29C4G
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →EP2AGX260EF29C4 Mga Pinakamataas na Rating at Electrical Characteristics
| Series | Arria II GX |
| Logic Elements | 244,188 |
| Logic Array Blocks (LABs) | 10,260 |
| Embedded Memory Bits | 12,038,144 |
| Embedded 18x18 Multipliers | 1,008 |
| PLLs | 8 |
| User I/O Pins | 372 |
| Transceivers | Up to 12 |
| Transceiver Data Rate | Up to 6.375 Gbps |
| Core Voltage | 0.9 V |
| Process Technology | 40 nm CMOS |
| Packhaging | 780-ball FC-FBGA (FBGA-780) |
| Speed Grade | -4 (commercial) |
| Temperature na Operasyon | 0C to +85C (commercial) |
| Uri ng Pagpapasok | Surface Mount |
Gabay sa Pin Configuration ng EP2AGX260EF29C4 780-ball fc-fbga (fbga-780)
Pin configuration para sa EP2AGX260EF29C4 (780-ball fc-fbga (fbga-780) package). Kasama sa digital IC na ito ang GPIO, mga communication interface (UART, SPI, I2C), at mga power pin. Sumangguni sa datasheet ng manufacturer para sa mga alternatibong function ng pin at mga opsyon sa configuration. Mahalaga para sa disenyo ng embedded system at PCB layout.
Wala ng detalyadong pinout data na magagamit para sa EP2AGX260EF29C4.
Sumangguni sa datasheet para sa buong pin configuration.
Tipikal na mga Gamit
EP2AGX260EF29C4 ay nararapat para sa 6 aplikasyons: Communications Infrastructure Backplane Switching, Video Broadcast and Imaging Pipelines, Military and Aerospace Signal Processing, ASIC and ASSP Prototyping, Medical Imaging Systems, Industrial Automation and Machine Vision.
Communications Infrastructure Backplane Switching
The EP2AGX260EF29C4 fits communications backplane designs because its 12 transceivers at up to 6.375 Gbps provide enough serial bandwidth for multi-protocol aggregation including XAUI, Serial RapidIO, and CPRI. The 244K logic elements deliver the packet processing capacity needed for line-card forwarding engines, while hard PCIe Gen1 endpoints simplify host-side interfacing. Placed on a line card between the network processor and backplane SERDES, it bridges protocols with deterministic latency, unlike a software-only NPU that adds jitter under load.
Inirekomenda
Video Broadcast and Imaging Pipelines
The EP2AGX260EF29C4 is well suited to broadcast video routers and medical imaging pre-processors because its 1,008 18x18 multipliers handle real-time color space conversion, scaling, and filter kernels at full HD and 4K rates. The 12 Mbit embedded memory buffers line delays without external SDRAM contention, while transceiver channels transport SDI, DisplayPort, or proprietary video links. Unlike a GPU, the FPGA delivers deterministic frame latency critical for live broadcast switching.
Inirekomenda
Military and Aerospace Signal Processing
The EP2AGX260EF29C4 fits defense signal-processing boards where its combination of high logic density, DSP blocks, and transceivers enables radar pulse compression, electronic warfare channelization, and software-defined radio baseband in a single device. The -4 commercial speed grade supports benign environments; for harsh military platforms the I-grade EP2AGX260EF29I5N shares the same FC-FBGA-780 footprint and can be substituted without PCB rework. Board designers must derate transceivers and validate signal integrity over the mission temperature range.
Inirekomenda
ASIC and ASSP Prototyping
The EP2AGX260EF29C4 serves as a high-capacity prototyping vehicle for ASIC/ASSP pre-silicon validation because its 244K logic elements and abundant DSP blocks can map most mid-complexity ASICs directly. Quartus II supports industry-standard synthesis flows from Synopsys Design Compiler and Mentor Questa, and the FC-FBGA-780 footprint accommodates prototype-to-production adapter boards. Engineers use it to validate RTL, exercise corner-case stimulus, and characterize real-world I/O behavior before committing to mask sets.
Inirekomenda
Medical Imaging Systems
The EP2AGX260EF29C4 fits ultrasound, CT, and MRI front-end processing because its parallel DSP fabric executes beamforming, FFT, and image reconstruction in real time with deterministic latency. The 12 transceiver channels aggregate data from multiple transducer arrays at multi-gigabit rates, while embedded memory holds scan-line buffers. Designers use the device to consolidate beamformer, detector, and image-processing pipelines that would otherwise require multiple DSP chips, reducing board area and BOM cost.
Inirekomenda
Industrial Automation and Machine Vision
The EP2AGX260EF29C4 fits factory automation controllers and multi-camera machine vision systems because its transceiver channels aggregate GigE Vision, CoaXPress, or Camera Link streams while DSP blocks run real-time defect detection algorithms. The 244K logic elements support complex protocol stacks, image preprocessing, and PLC-style deterministic control logic in a single chip. Unlike discrete processor-plus-DSP architectures, the FPGA eliminates inter-chip latency and reduces total system power for high-channel-count inspection lines.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for EP2AGX260EF29C4 — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | EP2AGX260EF29C4N | EP2AGX260EF29C5N | EP2AGX260EF29I5N | EP2AGX190EF29C4G |
|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | 780-ball FC-FBGA | 780-ball FC-FBGA - same | 780-ball FC-FBGA - same | 780-ball FC-FBGA - same | 780-ball FC-FBGA - same |
| Logic Elements | 244,188 | 244,188 | 244,188 | 244,188 | 190,000 |
| Speed Grade | -4 (commercial) | -4 (commercial) | -5 (commercial, faster) | -5 (industrial) | -4 (commercial) |
| Operating Temperature | 0C to +85C | 0C to +85C | 0C to +85C | -40C to +100C | 0C to +85C |
| Transceivers | Up to 12 | Up to 12 | Up to 12 | Up to 12 | Up to 12 |
| Lead-Free | Yes (Pb-free) | Yes (N suffix) | Yes (N suffix) | Yes (N suffix) | Yes (G suffix) |
Pangunahing mga Pagkakaiba
- Top-density Arria II GX in same FC-FBGA-780 footprint (kumpara saEP2AGX190EF29C4G)
- Industrial-grade drop-in option available (kumpara saEP2AGX260EF29I5N)
- Multiple speed grades in same package (kumpara saEP2AGX260EF29C6N)
Talaan ng Disenyo
Estimated: Using the Intel Early Power Estimator with 50% logic utilization, 75% transceiver utilization at 6.375 Gbps, and full DDR3 interface activity, total device power is approximately 12-15 W. Designers should provision at least 18 W headroom in the power budget and use a switching regulator topology with multiple voltage rails (0.9 V core, 1.1 V transceiver analog, 2.5 V/3.0 V I/O) sized for inrush at configuration.
The 780-ball FC-FBGA package requires a minimum 12-layer PCB stack-up with continuous ground and power planes adjacent to signal layers. Transceiver channels demand 100 ohm differential controlled-impedance routing with length matching within 5 mils. Use the Intel Arria II GX pin connection guidelines and reference design PCB stack-up as a starting point; do not improvise the BGA breakout.
Estimated: With 15 W dissipation and theta_JA of approximately 8 C/W for the FC-FBGA-780 package with appropriate thermal via array and heatsink, junction temperature rise is roughly 120C above ambient. Without forced airflow or a heatsink, the device will exceed its 85C commercial rating at typical office ambient. Plan thermal management before PCB layout, not after.
Do not assume -4 and -5 speed grade variants are interchangeable in timing closure: the -5 grade offers approximately 25% faster timing but the -4 design may fail timing when retargeted to -4. Always re-run Quartus II timing analysis after speed grade substitution. Also verify that the I-grade (industrial) variant EP2AGX260EF29I5N maintains identical pinout before substitution; the I-suffix only changes temperature qualification, not ball map.
Impormasyon ng Pagsunod sa Kautusan
RoHS compliance indicated by N suffix on lead-free variants. Industrial temperature variants (I suffix) are AEC-Q100 not applicable as this is an FPGA, not an automotive-grade IC. Halogen-free status not explicitly stated in available web data.
