EP1SGX40GF1020C6B - 41k LE Stratix GX FPGA | Altera | 1020-FBGA
부품 번호: EP1SGX40GF1020C6B ✗ 단종| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $1850 | $1,850.00 |
| 10 | $1750 | $17,500.00 |
| 25 | $1690 | $42,250.00 |
| 50 | $1640 | $82,000.00 |
| 100 | $1590 | $159,000.00 |
EP1SGX40GF1020C6B 개요
A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit built around a configurable logic-block matrix connected by programmable interconnect. Unlike an ASIC, an FPGA's logic function is defined post-manufacture via a configuration bitstream loaded into on-chip SRAM, allowing hardware re-use across product revisions and faster time-to-market. The Stratix GX family extends the original Stratix architecture with embedded transceivers, dedicated DSP blocks, and large TriMatrix memory blocks, placing Stratix GX in the system hierarchy as: FPGA -> programmable logic -> digital ASIC alternative -> semiconductor IC.
Key features of the EP1SGX40GF1020C6B include 20 dedicated high-speed transceivers capable of up to 3.125 Gbps operation for serial RapidIO, PCI Express, Gigabit Ethernet, and custom serial protocols; an on-chip phase-locked loop (PLL) array for multi-clock-domain synthesis; and up to 624 user I/O organized into multiple I/O banks supporting LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards at voltages from 1.5 V to 3.3 V. The TriMatrix memory subsystem provides true dual-port RAM, simple dual-port RAM, and FIFO primitives that accelerate packet buffering and DSP working-storage operations. 14 DSP blocks each contain four 18x18 multipliers with optional 36-bit accumulation, delivering roughly 14 GMACS performance at the -6 speed grade.
The architecture uses a 1.5 V core supply with 0.13-micron CMOS process technology and SRAM-based configuration, allowing unlimited reconfiguration in-system via JTAG, Passive Serial, Passive Parallel Synchronous, or Passive Parallel Asynchronous modes. The Altera Quartus II design suite supports the device with IP cores for PCI Express, RapidIO, DDR/DDR2 memory controllers, and high-speed serial interfaces, enabling system designers to integrate multiple discrete components into a single programmable device. The 1020-FBGA package requires a multi-layer PCB with controlled-impedance routing and ball-grid-array fanout expertise, and the 33x33 mm footprint demands thermal vias and a thermal pad for sustained operation.
Typical applications include high-speed serial backplane interfaces (RapidIO, PCI Express switching fabrics), 10-Gigabit Ethernet line cards, telecom base-station channel cards, military and aerospace signal processing, and high-performance ASIC prototyping. The combination of 624 user I/O and 20 transceivers makes the EP1SGX40GF1020C6B particularly attractive for I/O-rich line cards where the host ASIC is not yet ready in silicon. Industrial-grade temperature range supports outdoor and uncontrolled-environment deployments.
Designers should plan for the configuration scheme (EPC16 or EPC64 configuration memory, JTAG boundary-scan for production test), power-supply sequencing for the 1.5 V core and 3.3 V/2.5 V auxiliary rails, and SignalTap II embedded logic analyzer for post-silicon debug. Compared with smaller Stratix GX devices, the EP1SGX40 gives roughly 4x more logic and 14x more DSP throughput, justifying the 1020-FBGA footprint in line-card designs that need both density and bandwidth. Verify PCB footprint against the Altera package symbol library before board fab.
This page synthesizes distributor pricing, drop-in same-family alternatives from the Site MPN list, and practical design notes that go beyond what a single datasheet chapter can provide.
드롭인 대체품: EP1SGX40GF1020C6B — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: EP1SGX40GF1020C6B (동일 폼 팩터 및 풋프린트) — 차이점: Package, Operating Temperature, Speed Grade, Mounting Type, Logic Family.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
EP1SGX40GF1020C6
✅ 드롭인✓ 재고 있음
$360 / 개
데이터시트 보기 →EP1SGX40G
✅ 드롭인✓ 재고 있음
$595 / 개
데이터시트 보기 →EP1SGX40DF1020C6BN
✅ 드롭인✓ 재고 있음
$188 / 개
데이터시트 보기 →EP1SGX40FF1020C6
✅ 드롭인✓ 재고 있음
$195 / 개
데이터시트 보기 →EP1SGX25FF1020C6
✅ 드롭인✓ 재고 있음
$135 / 개
데이터시트 보기 →EP1SGX40GF1020C6B 최대 정격 & 전기적 특성
| Series | Stratix GX |
| Family | Stratix GX (1st generation) |
| Logic Elements (LE) | ~41,250 |
| Embedded Memory | 3.4 Mbits (TriMatrix) |
| DSP Blocks | 14 (18x18 multipliers) |
| Maximum User I/O | 624 |
| High-Speed Transceivers | 20 channels, up to 3.125 Gbps |
| Core Voltage | 1.425 V to 1.575 V (1.5 V nominal) |
| Speed Grade | C6 (commercial, -6) |
| Temperature Grade | B (industrial, -40C to +85C) |
| 패키지 | 1020-BBGA, FCBGA (Flip-Chip) |
| Package Body | 33 x 33 mm |
| Configuration | SRAM, JTAG/PS/PPS/PPA |
| Process Technology | 0.13 um CMOS |
| 실장 유형 | Surface Mount (BGA) |
EP1SGX40GF1020C6B 33 x 33 mm 핀 구성 가이드
EP1SGX40GF1020C6B(33 x 33 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.
다음에 대한 상세 핀아웃 데이터 없음: EP1SGX40GF1020C6B.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
EP1SGX40GF1020C6B 적합 용도: 6 애플리케이션s: Serial Backplane Line Card (RapidIO / PCI Express), 10-Gigabit Ethernet Aggregation Switch, Wireless Base-Station Channel Card, High-Performance ASIC Prototyping, Military Signal Processing (Industrial Temp Variant), Test & Measurement Instrumentation.
Serial Backplane Line Card (RapidIO / PCI Express)
The EP1SGX40GF1020C6B's 20 embedded transceivers at up to 3.125 Gbps per channel and 624 user I/O pins make it ideal for serial-backplane line cards in telecom switches and ATCA/cPCI platforms. According to the manufacturer datasheet, the device supports PCI Express x1/x4 endpoint plus root-port configurations, RapidIO physical layer, and custom serial protocols with on-chip 8b/10b encoding. The 1.5 V core and 3.3 V/2.5 V auxiliary rails coexist with standard line-card power trees, and the 33x33 mm 1020-FBGA package drops into typical 6U line-card PCB footprints. Designers gain roughly 14 GMACS DSP throughput and 3.4 Mbits TriMatrix memory for on-board packet buffering, CRC, and forwarding logic without external SRAM.
추천
10-Gigabit Ethernet Aggregation Switch
For 10-Gigabit Ethernet aggregation switches and metro-edge routers, the EP1SGX40GF1020C6B provides enough transceiver channels and logic density to implement XAUI-to-XGMII bridging, MAC aggregation, and basic L2/L3 forwarding. The 20 transceivers can bond four 3.125 Gbps lanes per 10G port via XAUI, and the 41,250 logic elements fit multi-port 10G MACs with shallow buffer FIFOs in the 3.4 Mbit TriMatrix memory. Industrial-grade temperature range (-40C to +85C) supports outdoor and uncontrolled-environment deployments. The Quartus II design flow supplies IP cores for 10G MAC, XAUI PHY, and I2C management interfaces, shortening development time versus a discrete ASIC approach.
추천
Wireless Base-Station Channel Card
In W-CDMA, WiMAX, and LTE base-station channel cards, the EP1SGX40GF1020C6B delivers the DSP horsepower needed for digital up/down-conversion, crest-factor reduction (CFR), and digital pre-distortion (DPD). The 14 dedicated DSP blocks with 18x18 multipliers and 36-bit accumulators yield roughly 14 GMACS, matching mid-tier DPD engine requirements for multi-carrier power amplifiers. The 624 user I/O fan out to DACs/ADCs, antenna switches, and CPRI/OBSAI links to the baseband card. Industrial temperature range and high I/O count make the device a strong fit for compact, multi-sector base stations deployed in outdoor cabinets.
추천
High-Performance ASIC Prototyping
ASIC prototyping is a classic use case for the EP1SGX40GF1020C6B because its 41,250 logic elements, 3.4 Mbit TriMatrix memory, and 624 user I/O pins accommodate mid-complexity ASIC RTL with margin for additional verification logic. Designers partition the ASIC across one or two SGX40 devices, run at-speed verification in real hardware, and reuse the prototype as a software-development vehicle once ASIC silicon returns from the foundry. Per the manufacturer datasheet, Quartus II supports incremental compile and LogicLock regions to stabilise prototype timing closure across RTL revisions.
추천
Military Signal Processing (Industrial Temp Variant)
While the EP1SGX40GF1020C6B is only industrial-temperature rated, it still fits commercial-military / ground-mobile signal-processing platforms where extreme cold-soak or extended temperature is not required. Radar preprocessing, image preprocessing, electronic-warfare receivers, and SIGINT subsystems benefit from the 20 transceivers for IF sampling and 14 DSP blocks for FFT/chirp generation. Design teams should consider the EP1SGX40FF1020I7 industrial-variant or MIL-PRF-38535-screened alternatives when true flight-grade hardware is mandated. For ruggedised ground systems the B-suffix device suffices.
추천
Test & Measurement Instrumentation
The EP1SGX40GF1020C6B can be used in high-end test-and-measurement instruments - protocol analysers, logic-analyzer back-ends, and arbitrary waveform generators - where 624 user I/O and 20 transceivers provide flexible I/O at sample rates up to several hundred MHz LVDS. Per the Stratix GX datasheet, the LVDS I/O capability delivers multi-channel TDM data acquisition with deterministic latency. Industrial temperature and 1020-FBGA 33x33 mm footprint allow the device to share the same PCB layout across instrument families, reducing non-recurring engineering cost across a product line.
추천
추천 제품 요약
엔지니어링 참조 데이터: EP1SGX40GF1020C6B — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | EP1SGX40GF1020C6 | EP1SGX40G | EP1SGX40DF1020C6BN | EP1SGX40FF1020C6 | EP1SGX25FF1020C6 |
|---|---|---|---|---|---|---|
| Package | 1020-FBGA (33x33 mm) | 1020-FBGA (33x33 mm) | 1020-FBGA (33x33 mm) | 1020-FBGA (33x33 mm) | 1020-FBGA (33x33 mm) | 1020-FBGA (33x33 mm) |
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Logic Elements | ~41,250 | ~41,250 | ~41,250 | ~41,250 | ~41,250 | ~25,660 |
| DSP Blocks | 14 | 14 | 14 | 14 | 14 | 10 |
| Embedded Memory (Mbits) | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 2.0 |
| Maximum Transceiver Rate (Gbps) | 3.125 | 3.125 | 3.125 | 3.125 | 3.125 | 3.125 |
| Speed Grade | C6 | C6 | C6 | C6 | C6 | C6 |
주요 차별점
- Highest-density 1st-gen Stratix GX with 20 transceivers and 624 I/O in 1020-FBGA (vs EP1SGX25FF1020C6)
- Drop-in compatible with the broader 1020-FBGA Stratix GX family (vs EP1SGX40DF1020C6BN)
- Industrial-temperature B-suffix variant supported by the 33x33 mm BGA (vs EP1S40F1020C5 (older Stratix without GX transceivers))
설계 노트
Estimated: At 3.125 Gbps with all 20 transceivers active and the 41,250 LE fabric running at 50% utilisation, the EP1SGX40GF1020C6B core 1.5 V rail draws roughly 2.5 A. Add a low-ESR decoupling network of 100 uF bulk + 10 uF + 0.1 uF capacitors on each VCCINT/VCCIO bank, and isolate the analog PLLs (VCC_PLL) with a ferrite bead and additional 0.1 uF + 10 uF decoupling per Stratix GX pin connection guidelines.
Estimated: With theta_JA of approximately 12 C/W for a 1020-FBGA in still air and the ~4 W worst-case power dissipation at full transceiver utilisation, the junction rises about 48 C above ambient. Provide thermal vias under the central ball grid and at least 4 layers of solid copper ground pour beneath the package. For chassis with restricted airflow, attach a small heatsink with thermal interface material to the top of the BGA.
Use a 1.0 mm pitch BGA fanout with microvia-in-pad or dog-bone escape. Maintain 100 ohm differential impedance on transceiver lanes with length matching within 5 mils per pair. Per Stratix GX layout guidelines, isolate transceiver balls from digital I/O with a continuous GND ring and route reference planes unbroken beneath all serial lanes to control return-path discontinuities.
Common pitfalls: (1) forgetting that configuration requires a separate EPC16/EPC64 configuration memory or JTAG programmer on the board; (2) ignoring the 1.5 V core supply sequencing requirement - VCCINT must come up before or simultaneously with VCCPD and VCCIO; (3) using wrong bitstream compression option, which corrupts configuration on obsolete Quartus versions - always set 'Auto' compression in the programmer options; (4) mismatching LVDS reference voltage biasing, which prevents link training at 3.125 Gbps.
규정 준수 정보
RoHS/REACH declarations not present in provided web data; verify with Rochester Electronics or Altera/Intel documentation archive. AEC-Q100 is not applicable to FPGAs. Lead-free and halogen-free status unknown without datasheet revision letter.
