EP1S10F672C7 - Stratix FPGA 10K LEs 672-BGA 1.5V | Altera
MPN： EP1S10F672C7 ✗ 停產EP1S10F672C7 概覽
A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard-IP such as block RAM, DSP blocks, and high-speed transceivers. FPGAs occupy the upper tier of the digital logic hierarchy: programmable logic sits above fixed-function ASICs and microcontrollers for prototyping and low-volume production, and below custom ASICs for high-volume cost-optimized designs. The Stratix family was Altera's first high-end FPGA line to combine embedded memory, embedded multipliers, and dedicated DSP blocks on a single die, predating later Cyclone and Arria families.
Key features of the EP1S10F672C7 include 10,570 logic elements (LEs), approximately 920 Kbits of TriMatrix embedded memory, embedded DSP blocks supporting multiplication and accumulation, up to 345 user I/O pins distributed across multiple banks, and support for LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards. The device also integrates a PLL-based clock management fabric with multiple phase-locked loops and a configuration interface supporting JTAG and passive/active serial modes.
The 672-pin FineLine BGA package supports vertical migration within the Stratix family, meaning a design targeting the EP1S10 can also be placed on EP1S20 or EP1S25 devices in the same package footprint without PCB rework. This migration flexibility is enabled by aligning dedicated pins, configuration pins, and power pins across density variants.
Typical applications include high-speed digital signal processing prototypes, telecommunications line cards, video and image processing pipelines, and ASIC prototyping for SoC validation. The 130 nm process and 1.5 V core voltage make it suitable for legacy systems where modern 28 nm or 14 nm parts are not pin-compatible.
When designing with the EP1S10F672C7, ensure all four core supply rails (VCCINT, VCCIO, VCC_PLL, VCCA) are properly decoupled with bulk and high-frequency capacitors per the Altera Stratix Device Handbook. Pin migration within the 672-pin BGA family must be planned at the schematic stage to avoid costly PCB respins.
This page synthesizes distributor pricing, drop-in same-package alternatives, and design considerations not consolidated in the manufacturer datasheet, helping engineers evaluating legacy Stratix designs make informed sourcing decisions.
直接替換替代品，適用於 EP1S10F672C7 — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： EP1S10F672C7 （相同外形與佔位） — 差異在於 Operating Temperature, Package, Family, DSP Blocks, Configuration Method.
EP1S10F672C7N
✅ 直接替換聯絡詢價
查看資料表 →EP1S10F672C6
✅ 直接替換聯絡詢價
查看資料表 →EP1S10F672C6N
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
EP1S10F672C5
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
EP1S10F672C5N
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
EP1S10B672C7
✅ 直接替換聯絡詢價
查看資料表 →EP1S10F672C7 最大額定值與電氣特性
| Family | Stratix |
| Logic Elements | 10,570 |
| Embedded Memory | 920,448 bits |
| User I/Os | 345 |
| 封裝 | 672-pin FBGA (FineLine BGA) |
| Package Dimensions | 35 x 35 mm, 1.27 mm pitch |
| Process Technology | 130 nm CMOS |
| Core Voltage (VCCINT) | 1.5 V |
| Logic Cells | 10,570 |
| LABs (Logic Array Blocks) | 1,057 |
| 工作溫度 | 0 C to 85 C (Commercial) |
| 安裝類型 | Surface Mount |
| I/O Standards | LVTTL, LVCMOS, LVDS, SSTL, HSTL |
| Configuration Mode | JTAG, Passive Serial, Active Serial |
| RoHS 狀態 | unknown |
EP1S10F672C7 35 x 35 mm, 1.27 mm pitch 腳位配置指南
EP1S10F672C7（35 x 35 mm, 1.27 mm pitch 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： EP1S10F672C7.
請參閱 資料表 以查看完整腳位配置。
典型應用
EP1S10F672C7 適用於 6 應用s: ASIC Prototyping and Emulation, Telecommunications Line Card Processing, Video and Image Processing Pipelines, High-Speed Digital Signal Processing, Industrial Control and Machine Automation, Legacy Test and Measurement Instrumentation.
ASIC Prototyping and Emulation
The EP1S10F672C7's 10,570 logic elements and 920 Kbits of TriMatrix embedded memory make it well-suited for ASIC prototyping and SoC emulation workloads. Designers can map RTL blocks onto the Stratix fabric to validate functional correctness before committing to mask-set fabrication. The 345 user I/Os and LVDS support enable realistic chip-to-chip interface emulation, while the JTAG and passive-serial configuration paths accelerate compile-and-test iteration cycles in pre-silicon validation flows.
推薦
Telecommunications Line Card Processing
The EP1S10F672C7 was widely deployed in telecom line-card DSP and packet-processing applications during the early-to-mid 2000s. Its embedded DSP blocks deliver multiplication-accumulation throughput suitable for FEC, equalization, and baseband processing, while LVDS-capable I/O banks interface cleanly with legacy framer and serializer silicon. The 672-FBGA package supports vertical migration to EP1S20 or EP1S25 within the same line-card PCB as channel counts scale.
推薦
Video and Image Processing Pipelines
The EP1S10F672C7's TriMatrix memory bandwidth and embedded multipliers enable real-time video processing pipelines for broadcast and surveillance equipment. Designers implement deinterlacers, scalers, color-space converters, and motion estimators in the Stratix fabric, with LVDS-Extended interfaces routing pixel data to external video ADCs and DACs. The 345 user I/Os comfortably accommodate multi-channel SDI or parallel RGB streams with frame-buffer memory in external SSRAM or DDR.
推薦
High-Speed Digital Signal Processing
Stratix DSP blocks support 9-bit, 18-bit, and 36-bit multiplication-accumulation operations, making the EP1S10F672C7 suitable for FFT, FIR filtering, and modulation/demodulation pipelines. The 130 nm process delivers deterministic timing closure at clock rates compatible with telecom baseband processing, while the dedicated PLL fabric enables multi-clock-domain signal chains. Legacy radar, sonar, and instrumentation systems continue to specify the EP1S10 due to its proven long-term supply history.
推薦
Industrial Control and Machine Automation
The EP1S10F672C7 was deployed in industrial PLC, motion controller, and machine-vision platforms where its combination of embedded DSP, parallel logic, and flexible I/O standards simplified BOM consolidation. LVDS interfaces connect to high-resolution encoders; LVTTL/LVCMOS banks interface to legacy motor-driver ICs. With the part now obsolete, long-term maintenance sourcing requires careful authorized-channel qualification to avoid counterfeit risk in safety-critical automation systems.
推薦
Legacy Test and Measurement Instrumentation
The EP1S10F672C7's deterministic timing and rich I/O flexibility made it a popular logic fabric for custom test and measurement platforms, including protocol analyzers, BERT testers, and logic-analyzer capture engines. Engineers used the embedded DSP blocks for FFT-based spectrum analysis and the TriMatrix memory for deep capture buffers. With the part now obsolete, test-equipment OEMs must qualify EP1S10F672C7N or last-time-buy stock for ongoing service contracts.
推薦
推薦產品摘要
工程參考資料，適用於 EP1S10F672C7 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | EP1S10F672C7N | EP1S10F672C6 | EP1S10F672C6N | EP1S10F672C5 | EP1S10F672C5N | EP1S10B672C7 |
|---|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 672-FBGA | 672-FBGA - same | 672-FBGA - same | 672-FBGA - same | 672-FBGA - same | 672-FBGA - same | 672-FBGA - same |
| Logic Elements | 10,570 | 10,570 | 10,570 | 10,570 | 10,570 | 10,570 | 10,570 |
| Embedded Memory | 920,448 bits | 920,448 bits | 920,448 bits | 920,448 bits | 920,448 bits | 920,448 bits | 920,448 bits |
| Speed Grade | C7 | C7 | C6 (slower by one bin) | C6 (slower by one bin) | C5 (slowest commercial bin) | C5 (slowest commercial bin) | C7 |
| Operating Temperature | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) |
| Lead-Free Finish | SnPb (no N suffix) | Yes (Pb-free) | SnPb | Yes (Pb-free) | SnPb | Yes (Pb-free) | SnPb (B suffix = no lead-free) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
主要差異化特點
- Higher speed grade within the EP1S10 family (對比EP1S10F672C6)
- Original SnPb finish variant for legacy programs (對比EP1S10F672C7N)
- Maximum speed grade in EP1S10 family (對比EP1S10F672C5)
- First-generation Stratix with proven long-term reliability (對比Cyclone IV GX EP4CGX30CF23C7N)
設計說明
Estimated: Stratix EP1S10 core power scales with toggle rate and logic utilization. At 50% utilization and 100 MHz operation on the 1.5 V VCCINT rail, the EP1S10F672C7 typically draws approximately 0.5-1.2 A core current. Always provide separate bulk decoupling on VCCINT, VCCIO (per bank), VCC_PLL, and VCCA, with ferrite-bead isolation between VCCA (PLL analog) and VCCINT (digital core) to minimize jitter.
Estimated: the 672-pin FineLine BGA requires a 35 x 35 mm PCB land pattern with 1.27 mm pitch. Stack-up design must target controlled-impedance traces for LVDS pairs (typically 100 ohm differential) and 50 ohm single-ended for LVCMOS/LVTTL. Power-plane stitching vias should be placed on a 1.27 mm grid to maximize decoupling return paths, and BGA break-out traces should escape on inner layers to preserve top-layer routing channels.
Do not confuse the EP1S10 (Stratix, 1.5 V core, 130 nm) with later-generation Cyclone IV E (EP4CE, 1.2 V core, 60 nm) or Arria II GX parts that share a similar F672 footprint. These families are not pin-compatible - power rails, JTAG pinouts, and configuration pin assignments differ. When migrating within the Stratix family (EP1S10 -> EP1S20 -> EP1S25), verify against the Altera vertical-migration table before board revision.
Estimated: keep PLL analog supply traces short and isolated. Place ferrite beads between VCCA (PLL analog) and the shared 1.5 V regulator output, with 0.1 uF and 10 uF decoupling within 5 mm of each PLL VCCA pin. Maintain a 50-mil ground guard ring around PLL supply and feedback traces to minimize coupling from high-speed LVDS pairs.
Estimated: LVDS-Extended channels can achieve several hundred Mbps on the EP1S10F672C7 when properly terminated. Use 100 ohm differential intra-pair impedance, length-match within 50 mil across a LVDS pair, and place external 100 ohm termination resistors close to the receiver end of each LVDS pair. For source-synchronous LVDS interfaces, length-match clock-to-data at 1/4 UI accuracy across the entire bus.
合規資訊
EP1S10F672C7 base part is SnPb finish; EP1S10F672C7N is the lead-free variant. AEC-Q100 not applicable for this commercial-grade FPGA family. RoHS, REACH, halogen, and conflict-mineral status not stated explicitly in available distributor data; consult Altera/Intel product compliance records for definitive certification.
