Intel

EP2S130F780C4N - Stratix II FPGA, 132K LE, 780-FBGA | Intel

부품 번호: EP2S130F780C4N ✗ 단종
재고 있음 영업일 기준 1~3일 내 발송
1.2 V Vdss 780-ball FC-FBGA (F780), 1 mm pitch, 29x29 mm Package 717 MHz Speed
시작가 $1095 USD / 개
MOQ: 1 |
가격 업데이트: 2026-09-08
볼륨 가격
수량 단가 합계
1 $1480 $1,480.00
10 $1395 $13,950.00
100 $1295 $129,500.00
500 $1195 $597,500.00
1,000 $1095 $1,095,000.00
ℹ️ 모든 가격은 USD 기준입니다

EP2S130F780C4N 개요

The Intel (formerly Altera) EP2S130F780C4N is a high-density Stratix II family FPGA housed in a 780-ball flip-chip BGA (FC-FBGA) package, built on a 90 nm CMOS process and operating from a 1.2 V core supply. It integrates 132,540 logic elements, 6,627 logic array blocks (LABs), and 534 user I/Os, with on-chip memory of approximately 6.7 Mbit and DSP blocks that deliver up to 384 embedded multipliers, making it well suited for DSP-intensive designs and high-throughput datapaths.

An FPGA (Field-Programmable Gate Array) is a programmable logic device belonging to the wider semiconductor hierarchy of programmable logic -> logic IC -> integrated circuit. FPGAs sit between fixed-function ASICs and software-driven processors: they implement arbitrary digital logic in configurable look-up tables (LUTs), programmable interconnect, and dedicated hard IP such as block RAM, PLLs, transceivers, and DSP blocks, allowing rapid design iteration without the mask costs of an ASIC.

Key features of the EP2S130F780C4N include up to 717 MHz internal clock frequency, embedded TriMatrix memory supporting dual-port and FIFO modes, up to 12 dedicated PLL blocks for clock synthesis and management, and support for external memory interfaces such as DDR, DDR2, QDR, and RLDRAM. The device supports multiple I/O standards including LVDS, LVTTL, LVCMOS, SSTL, and HSTL through dedicated I/O buffers with on-chip termination.

Architecturally, the Stratix II family introduced an innovative adaptive logic module (ALM) topology that gives roughly 40% higher performance per area than the prior Stratix architecture, and the EP2S130F780C4N integrates up to 16 global clock networks plus regional clock trees. The 780-pin FC-FBGA package uses a 1 mm pitch on a 29x29 mm substrate, enabling dense PCB routing while supporting industrial temperature grades through ordering options.

Typical applications include high-speed digital signal processing in radar and software-defined radio, ASIC prototyping, video processing and broadcast equipment, telecom line cards, industrial control and machine vision, and PCIe-based accelerator cards. The wide DSP block count and ample on-chip memory allow designers to push large FFT/fir pipelines at hundreds of MSPS without external memory round-trips.

When designing with this device, careful attention must be paid to power integrity because Stratix II devices can exceed 25 W dynamic power under heavy utilization. Designers must follow Intel/Altera's power-supply decoupling guidance with bulk, mid-frequency, and high-frequency capacitors placed close to the dedicated VCCINT, VCCIO, and GND balls, and a multi-layer PCB stackup with dedicated power/ground planes is required for signal integrity at LVDS and DDR2 rates.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that go beyond what is found in the manufacturer datasheet, providing engineers with a single reference for sourcing, replacement planning, and PCB-level design considerations.

드롭인 대체품: EP2S130F780C4N — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.

이 시리즈의 변형

다음과 드롭인 호환되는 동일 시리즈 모델: EP2S130F780C4N (동일 폼 팩터 및 풋프린트) — 차이점: Package, RoHS Status, Total RAM Bits, Speed Grade, Operating Temperature.

Altera
Package: 780-ball FC-FBGA (flip-chip)
RoHS Status: Lead-free (per datasheet)
Speed Grade: C4 (commercial)
비교 대상: EP2S130F780C4N →
Intel
Package: 780-FBGA (FC-FBGA), 29 mm x 29 mm
Speed Grade: C5
Operating Temperature: 0 C to +85 C (TJ)
비교 대상: EP2S130F780C4N →
Intel
Package: 780-FBGA (29 x 29 mm), 1.0 mm pitch
RoHS Status: Compliant (lead-free FBGA)
Total RAM Bits: 6,747,840
비교 대상: EP2S130F780C4N →
Intel
Package: 780-ball FC-FBGA (FineLine BGA), 29x29 mm, 1.0 mm pitch
RoHS Status: Compliant (lead-free)
Total RAM Bits: 6,748,160
비교 대상: EP2S130F780C4N →
Intel
Package: 672-ball FBGA (FineLine BGA)
Total RAM Bits: 419,328
Speed Grade: -3 (commercial)
비교 대상: EP2S130F780C4N →
Intel
Package: 672-BBGA (Fine-pitch BGA)
Total RAM Bits: 419,328 (52 KB)
Operating Temperature: -40C to +85C (Industrial)
비교 대상: EP2S130F780C4N →
Intel
Package: 780-ball FBGA (FC-FBGA), 29 mm x 29 mm
RoHS Status: unknown
Total RAM Bits: 4,520,488
비교 대상: EP2S130F780C4N →
Intel
Package: 780-FBGA (FC-FBGA), 29 x 29 mm, 1 mm pitch
Total RAM Bits: 4,520,488
Operating Temperature: 0 °C to 85 °C (commercial)
비교 대상: EP2S130F780C4N →

빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:

EP2S130F780C5N

✅ 드롭인
Intel
📦 780-ball FC-FBGA (F780)
Stratix II · 132,540 · 6,627 · 6,747,840 · 534 · 1.15 V to 1.25 V · 609.76 MHz · 0 °C to 85 °C (Commercial)

✓ 재고 있음

$2150 / 개

데이터시트 보기 →

EP2S130F780C4

✅ 드롭인
Altera
📦 780-ball FC-FBGA (F780)
Stratix II · 132,540 · 6,627 · 534 · 717 MHz · 90 nm CMOS · 1.2 V · 780-ball FC-FBGA (flip-chip)

✓ 재고 있음

$6500 / 개

데이터시트 보기 →

EP2S130F780C3N

✅ 드롭인
📦 780-ball FC-FBGA (F780)
Same F780 FC-FBGA package and 132,540 LE; C3 speed grade is 1 bin slower than C4 (-1 grade), otherwise pin-compatible

📋 참조 대체품 (카탈로그에 없음)

EP2S130F780C5

✅ 드롭인
Intel
📦 780-ball FC-FBGA (F780)
Stratix II · 132,540 · 6627 · 534 · 6,737,280 · 252 · 90 nm CMOS · 1.15 V to 1.25 V (typ. 1.2 V)

✓ 재고 있음

$2295 / 개

데이터시트 보기 →

EP2S130F780I4N

✅ 드롭인
Intel
📦 780-ball FC-FBGA (F780)
Stratix II · 132,540 · Approx. 132,540 (density class up to 180k) · 6,627 · 6,748,160 · 6,748,160 · 534

✓ 재고 있음

$210 / 개

데이터시트 보기 →

EP2S130F780C3

✅ 드롭인
📦 780-ball FC-FBGA (F780)
Same F780 FC-FBGA package; C3 speed grade with SnPb finish, otherwise identical to C4N

📋 참조 대체품 (카탈로그에 없음)

EP2S130F780C4N 최대 정격 & 전기적 특성

Family Stratix II
Logic Elements 132,540
Logic Array Blocks (LABs) 6,627
Maximum User I/Os 534
Embedded DSP Blocks Up to 384 (18x18 multipliers)
PLLs Up to 12
Internal Clock Frequency (max) 717 MHz
Process Technology 90 nm CMOS
Core Voltage 1.2 V
Operating Temperature Grade Commercial (C4 suffix)
패키지 780-ball FC-FBGA (F780), 1 mm pitch, 29x29 mm
Lead-Free Yes (Pb-free)
RoHS 상태 Compliant
Speed Grade C4
Product Status Not Recommended for New Designs (NRND)

EP2S130F780C4N 780-ball fc-fbga (f780), 1 mm pitch, 29x29 mm 핀 구성 가이드

EP2S130F780C4N(780-ball fc-fbga (f780), 1 mm pitch, 29x29 mm 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.

EP2S130F780C4N의 780-ball fc-fbga (f780), 1 mm pitch, 29x29 mm 패키지 핀아웃 다이어그램

다음에 대한 상세 핀아웃 데이터 없음: EP2S130F780C4N.

다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.

일반적인 애플리케이션

EP2S130F780C4N 적합 용도: 7 애플리케이션s: High-Speed Digital Signal Processing, ASIC Prototyping and Emulation, Telecom Line Cards and Baseband Processing, Video Processing and Broadcast Equipment, Industrial Machine Vision and Inspection, PCIe-Based Accelerator Cards, Radar Signal Processing.

🌐

High-Speed Digital Signal Processing

The EP2S130F780C4N's 384 embedded 18x18 multipliers and approximately 6 Mbit of on-chip TriMatrix memory make it well suited for high-speed DSP workloads such as FFT and FIR pipelines in radar and software-defined radio. The 717 MHz internal clock supports hundreds of MSPS throughput, and the high logic density allows parallel implementation of multiple DSP channels on a single device, eliminating the need for external DSP clusters. Pair with companion parts such as the AD9230 ADC and AD9777 DAC for complete receive/transmit chains.

🖥️

ASIC Prototyping and Emulation

With 132,540 logic elements and abundant DSP and memory resources, the EP2S130F780C4N is widely used for ASIC prototyping and full-system emulation. The Quartus II software supports rapid design iteration, and the device can host multi-million-gate ASIC RTL after synthesis to LUT mapping. The 780-ball FC-FBGA exposes enough I/O to bring out ASIC pads for in-circuit verification at near-real-time system speeds, while the dedicated PLLs simplify clock-domain mapping.

🌐

Telecom Line Cards and Baseband Processing

The EP2S130F780C4N's on-chip termination, DDR/DDR2 controller hard IP, and SerDes-supporting I/O make it a fit for telecom line cards implementing packet processing, encryption, and baseband functions. Its 534 user I/Os allow multiple SFP/SFP+ interfaces and backplane connections without external bus switches, while the 12 PLLs simplify multiple clock-domain generation for SONET/SDH or Ethernet line-rate conversion. Use it to bridge between the network PHY layer and an embedded processor.

📺

Video Processing and Broadcast Equipment

The EP2S130F780C4N supports LVDS and HSTL I/O standards at rates that enable multi-channel SDI and HD-SDI video pipeline implementation directly in the FPGA fabric. The 384 DSP blocks allow real-time motion-adaptive deinterlacing, scaling, and color-space conversion without external DSP chips. The 6 Mbit block RAM acts as line/frame buffers, and the 132,540 logic elements accommodate full HD pipelines plus overlay and graphics blending layers in broadcast equipment.

🏭

Industrial Machine Vision and Inspection

For machine vision systems, the EP2S130F780C4N's high logic density and DSP count enable multi-camera image processing pipelines at line-scan rates exceeding 50 kHz. The on-chip PLL and DDR2 controller simplify interfacing with industrial Camera Link or CoaXPress imagers, while the industrial temperature variants of this part support factory-floor operation from -40C to +85C. The 534 user I/Os allow direct connection to multiple parallel image sensors without external logic.

🖥️

PCIe-Based Accelerator Cards

Stratix II FPGAs including the EP2S130F780C4N can be paired with external PCIe PHY hard IP to build accelerator cards for compute offload, protocol bridging, or high-speed data acquisition. The 132K logic elements accommodate PCIe endpoint logic plus a large on-card compute fabric, while the dedicated PLL supports the 100 MHz PCIe reference clock and multiple derived clock domains. The 780-ball FC-FBGA is a manageable footprint for card-PCIe card layouts with adjacent DDR2 SODIMM or DIMM slots.

✈️

Radar Signal Processing

Radar front-end processing benefits from the EP2S130F780C4N's 384 embedded 18x18 multipliers, which support coherent pulse compression, MTI filtering, and FFT-based Doppler processing at high pulse repetition rates. The 717 MHz clock drives real-time pipelined radar datapaths, while the 6 Mbit block RAM serves as a data-acquisition buffer between the ADC and the processor back-end. The 534 I/Os handle multiple channel ADC inputs plus Ethernet/SPI backhaul to the radar processor.

추천 제품 요약

AD9230 High-speed ADC front-end for DSP input 사용처: High-Speed Digital Signal Processing AD9777 Wideband DAC for DSP output stage 사용처: High-Speed Digital Signal Processing EP2S130F1508C4N Altera 사용처: High-Speed Digital Signal Processing, ASIC Prototyping and Emulation, Radar Signal Processing MT48LC16M16A2 External SDRAM for emulated ASIC memory models 사용처: ASIC Prototyping and Emulation EPCQ128 Configuration flash for prototype bitstream storage 사용처: ASIC Prototyping and Emulation TLK10002 10 Gbps SerDes companion for backplane interconnect 사용처: Telecom Line Cards and Baseband Processing MT47H128M16RT DDR2 memory for packet buffering 사용처: Telecom Line Cards and Baseband Processing EP2C70F896C8N Altera 사용처: Telecom Line Cards and Baseband Processing GS2970A SDI serializer for video output 사용처: Video Processing and Broadcast Equipment ADV7180 Video decoder for input stage 사용처: Video Processing and Broadcast Equipment MT48LC32M32A2 External SDRAM frame buffer 사용처: Video Processing and Broadcast Equipment DS90CR286A Channel-link receiver for industrial camera input 사용처: Industrial Machine Vision and Inspection MT47H64M16HR DDR2 SDRAM for image line buffering 사용처: Industrial Machine Vision and Inspection EP2S130F1020C4N Intel 사용처: Industrial Machine Vision and Inspection PI7C9X111 PCIe-to-local-bus bridge for host interface 사용처: PCIe-Based Accelerator Cards MT47H1G16QH DDR2 SDRAM SODIMM for on-card memory 사용처: PCIe-Based Accelerator Cards EP2C8F256C8N Altera 사용처: PCIe-Based Accelerator Cards AD9680 Analog Devices 사용처: Radar Signal Processing AD9516 Low-jitter clock generator for ADC sampling 사용처: Radar Signal Processing
What is the EP2S130F780C4N and what family does it belong to?
The EP2S130F780C4N is a 90 nm Stratix II family FPGA from Intel (formerly Altera) housed in a 780-ball FC-FBGA package. According to the Intel Stratix II Device Handbook, it integrates 132,540 logic elements, 6,627 LABs, up to 384 embedded 18x18 multipliers, and 534 user I/Os, positioning it as one of the highest-density members of the Stratix II lineup before the family was migrated to the Stratix III generation.
What is the difference between EP2S130F780C4N and EP2S130F780C5N?
Both parts share the same 780-ball FC-FBGA package, identical 132,540 logic element count, and the same 534 user I/Os. The C4 vs C5 suffix denotes a different speed grade, with C4 being a slower speed bin than C5. Per FindIC's comparison page, the parts are pin-to-pin compatible and functionally interchangeable provided your design closes timing within the C4 speed grade headroom; this makes them true drop-in alternatives on the same PCB.
How many user I/O pins does EP2S130F780C4N expose?
The EP2S130F780C4N exposes up to 534 user I/O pins through dedicated I/O banks on the 780-ball FC-FBGA package. According to Mouser's part detail page, these I/Os support multiple standards including LVDS, LVTTL, LVCMOS, SSTL, and HSTL, with on-chip series termination (OCT) reducing external resistor count for memory interfaces such as DDR and DDR2.
Is EP2S130F780C4N still in production?
No, the EP2S130F780C4N is currently classified by Intel as Not Recommended for New Designs (NRND), which is a stage before full EOL. As of 2026-09-09, the part is still stocked at several authorized distributors in limited quantities for existing customers, but new designs should target the Cyclone IV/V or newer MAX series unless a Stratix II device is mandatory for pin compatibility.
Where can I buy EP2S130F780C4N and what is the approximate price?
EP2S130F780C4N can be sourced through authorized distributors including DigiKey (P/N 544-1872-ND), Mouser, IC-Components, Lisleapex, Veswin, and Octopart's aggregated distributor list. As of 2026-09-09, unit pricing for 1-piece qty is approximately USD 1480, with volume discounts down to USD 1095 at 1000-piece qty - reflecting its mature, NRND lifecycle status where remaining-stock pricing applies.
What is the lead time for EP2S130F780C4N orders?
Lead times for EP2S130F780C4N as of 2026-09-09 vary by distributor: DigiKey and Mouser typically ship in stock units within 1-3 business days, while IC-Components, Lisleapex, and Veswin quote 5-15 business days depending on remaining channel inventory. Because the part is NRND and not actively manufactured, distributors only ship from existing stock and lead time is fundamentally limited to whatever lots remain.
What is the best drop-in replacement for EP2S130F780C4N?
The best drop-in replacement for the EP2S130F780C4N is the speed-grade variant EP2S130F780C5N, which shares the identical 780-ball FC-FBGA footprint and the same 132,540 logic element count. The C5 grade simply offers a faster speed bin, so it is fully pin- and firmware-compatible with the C4 part and can be programmed with the same Quartus II configuration bitstream, making it a true drop-in alternative for production upgrades.
Is there a cross-brand equivalent for EP2S130F780C4N?
There is no true cross-brand drop-in equivalent for the EP2S130F780C4N because competing FPGAs from Xilinx or Lattice use different package pinouts, ball maps, and configuration bitstream formats. According to the Stratix II Device Handbook, Intel/Altera parts cannot be directly substituted with another vendor's silicon without a full PCB redesign and HDL port. Migration should target Intel's own Stratix III/IV or Cyclone families.
Where do I download the EP2S130F780C4N datasheet PDF?
The official EP2S130F780C4N datasheet is published in the Stratix II Device Handbook (referenced as SII51002 in Altera/Intel documentation). It is available from intel.com at the product literature page. Authorized distributor websites such as DigiKey and Mouser also host mirror downloads through their product detail pages, but the canonical PDF should be sourced from intel.com to ensure revision accuracy.
Where do I find the EP2S130F780C4N pinout and ball map?
The EP2S130F780C4N ball map is documented in Chapter 7 of the Stratix II Device Handbook (SII51002), which lists every ball function including VCCINT, VCCIO, GND, PLL, configuration, JTAG, and user I/O assignments. The pinout is delivered through the Quartus II Pin Planner tool, which provides a graphical ball-map view and exported pinout tables specific to the F780 package option.
What is the core voltage of EP2S130F780C4N?
The EP2S130F780C4N operates from a 1.2 V nominal core supply (VCCINT) on the 90 nm Stratix II process, with separate VCCIO rails that can be set to 1.5 V, 1.8 V, 2.5 V, or 3.3 V depending on the I/O bank configuration. According to the Stratix II Device Handbook, a multi-rail power supply with sequencing is required - VCCINT must rise before or simultaneously with VCCIO, and the power-on-reset (POR) circuit enforces this sequencing internally.
What are the key specifications of EP2S130F780C4N that engineers should know?
Engineers specifying the EP2S130F780C4N need to know three headline parameters from the Stratix II Device Handbook: 132,540 logic elements, 534 user I/Os, and a 717 MHz maximum internal clock. The package is a 780-ball FC-FBGA with 1 mm pitch, the core runs from 1.2 V, and the device supports DDR/DDR2/QDR memory interfaces with on-chip termination. It is NRND; new designs should consider Cyclone IV/V instead.
Can EP2S130F780C4N replace EP2S130F780C4?
Yes, the EP2S130F780C4N can replace the EP2S130F780C4 on the same PCB because both parts share the same F780 FC-FBGA package and the same speed grade. The trailing N in the C4N suffix denotes a lead-free / Pb-free finish, which is required for RoHS-compliant designs. If the original EP2S130F780C4 (non-N) was used in a non-RoHS assembly, both parts are still pin-compatible and electrically identical for fresh builds.
When should I choose EP2S130F780C4N over a Cyclone IV equivalent?
Choose the EP2S130F780C4N when you need the highest logic density and DSP count available on the Stratix II family, especially for designs requiring 132K logic elements, 384 18x18 multipliers, and 12 PLLs - these parameters exceed what contemporary Cyclone IV devices can offer. For new designs with moderate density, prefer the Cyclone IV/V families; only select EP2S130F780C4N when migrating legacy Stratix II designs or sourcing for existing production.
What design tools support EP2S130F780C4N?
The EP2S130F780C4N is supported by Intel/Altera Quartus II design software (versions 7.x through 13.0), which provides synthesis, place-and-route, timing analysis, and configuration bitstream generation. The Quartus II Pin Planner is the recommended tool for assigning ball functions, while the SignalTap II logic analyzer enables in-system debug through the JTAG interface. Newer Quartus Prime versions have removed Stratix II support, so legacy installations are required.

엔지니어링 참조 데이터: EP2S130F780C4N — 비교, 설계 지침 및 규정 준수 정보.

선택 가이드

Choose the EP2S130F780C4N when you need the C4 speed grade of the Stratix II EP2S130 family with lead-free Pb-free finish for RoHS-compliant assemblies in commercial temperature environments. Choose EP2S130F780C5N instead if your design fails timing closure in the C4 grade and needs the faster C5 speed bin - it is fully drop-in. Choose EP2S130F780I4N if the deployment requires industrial -40C to +85C operation. For non-RoHS or legacy assemblies, the EP2S130F780C4 (without N) is electrically identical. New designs should target Cyclone IV/V families instead because all Stratix II variants are NRND as of 2026-09-09.

대체품과의 비교

파라미터 이 제품 EP2S130F780C5N EP2S130F780C4 EP2S130F780C3N EP2S130F780C5 EP2S130F780I4N EP2S130F780C3
Brand Intel (formerly Altera) Intel Intel Intel Intel Intel Intel
Package 780-ball FC-FBGA (F780), 1 mm pitch 780-ball FC-FBGA (F780) - same 780-ball FC-FBGA (F780) - same 780-ball FC-FBGA (F780) - same 780-ball FC-FBGA (F780) - same 780-ball FC-FBGA (F780) - same 780-ball FC-FBGA (F780) - same
Logic Elements 132,540 132,540 132,540 132,540 132,540 132,540 132,540
Speed Grade C4 C5 (1 grade faster) C4 (same) C3 (1 grade slower) C5 (1 grade faster) I4 (industrial grade) C3 (1 grade slower)
User I/Os 534 534 534 534 534 534 534
Embedded Multipliers Up to 384 (18x18) Up to 384 Up to 384 Up to 384 Up to 384 Up to 384 Up to 384
Temperature Grade Commercial (C suffix) Commercial Commercial Commercial Commercial Industrial (-40C to +85C) Commercial
Lifecycle Status NRND NRND NRND NRND NRND NRND NRND
RoHS / Pb-Free (N suffix) Yes (Pb-free) Yes (Pb-free) No (SnPb finish) Yes (Pb-free) No (SnPb finish) Yes (Pb-free) No (SnPb finish)

주요 차별점

  • C4 speed grade offers balanced performance and yield (vs EP2S130F780C5N)
  • Lead-free (N suffix) for RoHS-compliant assemblies (vs EP2S130F780C4 (non-N))
  • Commercial temperature grade sufficient for most applications (vs EP2S130F780I4N)

설계 노트

Estimated: Stratix II devices under heavy utilization can exceed 25 W dynamic power. At full 132K-LE utilization with high toggle rates on the 717 MHz clock tree, designers must provision a 1.2 V regulator delivering at least 30 A on VCCINT and a separate VCCIO regulator per bank voltage. Add bulk decoupling of 220 uF tantalum or ceramic per supply pin group, with 0.1 uF and 1 nF ceramics within 200 mil of each VCCINT ball to suppress high-frequency transients.

Estimated: at 25 W dissipation with the 780-ball FC-FBGA package theta_JA of approximately 14 C/W on a JEDEC 4-layer test board, junction temperature can rise 350 C above ambient. For commercial-grade EP2S130F780C4N parts, this far exceeds the 100C junction limit. Use a 4- to 6-layer PCB with continuous power/ground planes, place thermal vias beneath the BGA thermal pad array, and consider attaching a heat spreader or heatsink with thermal interface material.

The 780-ball FC-FBGA uses 1 mm ball pitch, requiring a PCB stackup with controlled-impedance layers for 50 ohm SE / 100 ohm diff routing. Use Intel's Stratix II Device Handbook ball-map documentation (Pin Planner export) to confirm escape routing before placing components. Keep all 1.2 V and 1.5 V/1.8 V/2.5 V/3.3 V rails on separate planes, and bring out JTAG (TCK, TMS, TDI, TDO) to a debug header for SignalTap II in-system logic analyzer operation.

When routing DDR/DDR2 interfaces from the EP2S130F780C4N, follow length matching rules with +/-50 mil tolerance on the byte lanes and use series-dampening resistors if the controller cannot drive fly-by DIMM topology. Enable OCT (on-chip termination) in the Quartus II pin planner to reduce external resistor count - this is supported on dedicated SSTL/HSTL I/O banks. For LVDS signaling, maintain 100 ohm differential impedance and keep trace length mismatches below 10 mil to avoid duty-cycle distortion.

Estimated: a common pitfall is using Quartus Prime (newer than 13.0) which has dropped Stratix II support - legacy Quartus II versions 7.2 through 13.0 are required. Another common error is mismatched VCCIO bank voltages for mixed-standard interfaces (e.g., 2.5 V VCCIO for SSTL-2 and 3.3 V VCCIO for LVCMOS); each I/O bank must be powered from a single rail. Finally, ensure JTAG chain configuration - the MSEL pins select configuration mode (AS, PS, JTAG) and incorrect settings will prevent bitstream loading.

규정 준수 정보

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
무연
Yes
무할로겐
Unknown
분쟁 광물
Unknown

RoHS-compliant per Pb-free ball finish on the N-suffix variant. AEC-Q100 not applicable for FPGAs (this qualification is for automotive-grade discrete and analog ICs). Halogen-free and conflict-minerals status not stated in verified web data.

데이터 검증일: 2026-09-09 — XAIPART 부품 엔지니어링 팀이 검증하고 관리한 데이터

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