XC6SLX9-3FT256I - 9,152-Cell 667 MHz FPGA | AMD / Xilinx
MPN: XC6SLX9-3FT256I ✓ فعالXC6SLX9-3FT256I نمای کلی
An FPGA is a semiconductor whose digital logic, interconnect, and I/O behavior are defined after manufacture. A field-programmable gate array belongs to the programmable-logic hierarchy, alongside CPLDs and ASICs. Unlike a fixed-function ASIC, an FPGA can accommodate multiple digital interfaces and control functions, but timing, resource allocation, pin constraints, and power behavior must be validated in the selected design tools.
The XC6SLX9 combines 9,152 logic cells, 715 CLBs, and 186 I/O sites. The -3 suffix identifies the highest-performance Spartan-6 LX speed grade cited in the supplied results. The FT256 package is a 17 mm by 17 mm FTBGA with 1 mm pitch, while the trailing I denotes the industrial temperature grade. One supplied source reports a 862 MHz figure, while another reports 667 MHz; this record uses the explicitly indexed 667 MHz value and does not treat the conflicting figure as an additional verified rating.
Typical uses include industrial control, data acquisition, communications gateways, embedded instrumentation, sensor processing, and general-purpose digital signal conditioning. The 186-I/O count can support parallel control buses, counters, status inputs, communications interfaces, and external memory connections when pin multiplexing and timing permit. Resource utilization must be checked in ISE Design Suite or the approved AMD FPGA tool flow rather than inferred from logic-cell count alone.
This 256-ball BGA package requires a multilayer PCB with controlled escape routing and package-specific ball assignment. Pinout details, configuration requirements, bank voltage limits, decoupling, and differential-pair rules must come from the official Spartan-6 documentation and package files. The available web results do not provide a genuine manufacturer PDF URL, a complete verified ball map, lifecycle notice, or qualified pricing table, so those fields remain unverified.
This page consolidates the supplied distributor specifications, comparison candidates, sourcing observations, and design cautions. It adds engineering context around package migration, speed-grade differences, timing validation, and BGA layout while clearly separating verified facts from data that still requires manufacturer-document confirmation.
جایگزین‌های drop-in برای XC6SLX9-3FT256I — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای XC6SLX9-3FT256I (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در Package, Speed Grade, Device Type, Operating Temperature, Logic Cells.
XC6SLX9-2FT256I
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←XC6SLX9-2FTG256I
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←XC6SLX9-3FTG256I
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
XC6SLX9-3FTG256C
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
XC6SLX9-3FT256I حداکثر مقادیر مجاز و مشخصات الکتریکی
| Device Type | Field Programmable Gate Array |
| FPGA Family | Spartan-6 LX |
| Logic Cells | 9,152 cells |
| Configurable Logic Blocks | 715 CLBs |
| Internal Frequency | 667 MHz |
| I/O Sites | 186 I/O |
| Process Technology | 45 nm CMOS |
| ولتاژ تغذیه | 1.2 V |
| دمای کاری | 0°C to 85°C |
| Temperature Grade | Industrial |
| Package Type | FTBGA-256 |
| Package Dimensions | 17 mm x 17 mm |
| Package Pitch | 1 mm |
| Terminal Count | 256 balls |
| نوع نصب | Surface Mount |
| Speed Grade | -3 |
| Spartan-6 LX Speed-Grade Position | -3 has the highest performance |
| Package Outline | MS-034 |
راهنمای پیکربندی پین XC6SLX9-3FT256I ms-034
پیکربندی پین برای XC6SLX9-3FT256I (پکیج ms-034). این IC دیجیتال شامل GPIO، رابط‌های ارتباطی (UART، SPI، I2C) و پین‌های تغذیه است. برای عملکردهای جایگزین پین و گزینه‌های پیکربندی به دیتاشیت سازنده مراجعه کنید. ضروری برای طراحی سیستم‌های نهفته و چیدمان PCB.
داده پین‌آوت تفصیلی موجود نیست برای XC6SLX9-3FT256I.
به دیتاشیت برای پیکربندی کامل پین‌ها.
کاربردهای معمول
XC6SLX9-3FT256I مناسب است برای 6 کاربردs: Industrial Control Systems, Data Acquisition and Instrumentation, Communications Gateways, Sensor Processing and Edge Logic, Video and Imaging Control, Embedded Programmable Control.
Industrial Control Systems
The XC6SLX9-3FT256I fits compact industrial controllers because it combines 9,152 logic cells, 715 CLBs, and 186 I/O sites in an industrial-temperature 0°C to 85°C device. Those resources can support state machines, interlocks, counters, communications, and signal-acquisition logic without committing the design to an ASIC. The -3 speed grade also favors designs that need more timing margin than lower grades. Engineers should assign pins against the official FT256 package file, bank power requirements, and exact industrial availability rather than relying on distributor aliases.
پیشنهادی
Data Acquisition and Instrumentation
The XC6SLX9-3FT256I can implement parallel acquisition control, digital filtering, calibration tables, and test sequencing where deterministic programmable logic is useful. Its 186 I/O sites provide substantial board-level connectivity, while the -3 grade is the highest-performance Spartan-6 LX option cited in the verified data. For analog front ends, the FPGA should operate alongside suitable converters and interface components. Exact sampling throughput, pin standards, clocking, and timing closure must be demonstrated in the selected AMD tool flow and against the official device documentation.
پیشنهادی
Communications Gateways
The XC6SLX9-3FT256I is suitable for protocol conversion and communications buffering because its 9,152 logic cells can support parallel datapaths, finite-state machines, framing logic, and supervisory interfaces. A gateway design could pair it with differential line transceivers for industrial links or a transceiver for Ethernet-facing physical layers. The 1.2 V supply information is device-level and does not define every I/O bank voltage. Engineers must therefore verify bank assignments, transceiver logic levels, clock domains, impedance, and timing before releasing a board.
پیشنهادی
Sensor Processing and Edge Logic
The XC6SLX9-3FT256I can act as a deterministic sensor-processing front end for digital sensors, counters, timing blocks, and local decision logic. Its 186 I/O sites support multiple digital channels, while programmable fabric allows filtering and protocol conversion to coexist in one FPGA. The industrial temperature range supports uncased or controlled-enclosure designs within the stated limits, although measured board self-heating must remain inside the supported range. Analog sensor conditioning still requires suitable amplifiers, ADC parts, protection, grounding, and calibration.
پیشنهادی
Video and Imaging Control
The XC6SLX9-3FT256I can serve as an imaging-system timing, control, and interface FPGA when image data is segmented into manageable parallel paths. The 186 I/O sites and -3 grade can assist with pixel timing, line and frame control, data capture, crop or format logic, and downstream memory traffic. It is not enough alone to determine a supported video resolution or frame rate; data-path width, external memory speed, I/O standards, clocking, and timing closure establish real throughput. The package and bank assignments must be reviewed against the selected sensor and display interfaces.
پیشنهادی
Embedded Programmable Control
The XC6SLX9-3FT256I is useful where a microcontroller alone would make deterministic control or parallel logic difficult. It can implement timers, PWM generation, motor-step sequencing, fault handling, and custom accelerators around a host processor, while its 9,152 logic cells remain sufficient only after checking memory and hard-resource use. The supplied 667 MHz figure is an indexed device value, not a guaranteed system clock. Clock-generation choices, I/O timing, motor-drive isolation, and safety behavior must be designed and validated as a complete motor-control system.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای XC6SLX9-3FT256I — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | XC6SLX9-2FT256I | XC6SLX9-2FTG256I | XC6SLX9-3FTG256I | XC6SLX9-3FTG256C |
|---|---|---|---|---|---|
| Brand | AMD | AMD | AMD | AMD | AMD |
| Package | FTBGA-256 | FTBGA-256 | FTBGA-256 package class | FTBGA-256 package class | FTBGA-256 package class |
| FPGA Family | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX |
| Speed Grade | -3 | -2 | -2 | -3 | -3 |
تفاوت‌های کلیدی
- Highest identified Spartan-6 LX speed grade (در مقابلXC6SLX9-2FT256I)
- Industrial-grade device designation (در مقابلXC6SLX9-3FTG256C)
- Exact 256-pin FT256 ordering code (در مقابلXC6SLX9-3FTG256I)
یادداشت‌های طراحی
Treat the FTBGA-256 land pattern as a constrained high-density escape-routing problem. The verified package is 17 mm x 17 mm with 1 mm pitch, so board stackup, microvia capability, solder-mask definition, assembly process, and ball-to-pad mapping require controlled PCB-library data. Use the official AMD Spartan-6 package files rather than converting an FBGA symbol from a generic library. Complete escape routing, fanout, length matching, and power-plane continuity reviews before fabrication.
The supplied 1.2 V value is the device supply figure, but XC6SLX9 boards commonly need multiple regulated rails and voltage-aware I/O banks; their exact values are not present in the verified excerpts. Do not assign VCCO or other bank supplies by analogy. Follow the official Spartan-6 pinout and power guide to select regulators, set current margin, define power-up sequencing, and place stable decoupling at the relevant supply balls and configuration pins.
Do not treat FT256, FTG256, and generic PBGA256 or LBGA256 descriptions as confirmed identical pinouts. Before substituting any listed alternative, compare official package drawings, ball maps, power balls, configuration pins, I/O standards, speed grade, temperature grade, supported tools, and bitstream status. The verified snippets establish family and package-class similarities, but they do not contain complete ball maps; final equivalence must therefore be signed off through constraint import, timing analysis, hardware bring-up, and system regression tests.
The 667 MHz indexed frequency is not permission to use a 667 MHz board clock without timing and signal-integrity analysis. Assign clock-capable pins, inspect clock-routing requirements, define external memory or source-synchronous interfaces, and simulate edge rates, return paths, stubs, series termination, and layer transitions where applicable. Differential interfaces require the exact I/O standard and bank voltage from official documentation; both are unavailable in the supplied excerpts and must not be guessed.
اطلاعات انطباق
The verified excerpts do not state RoHS, REACH, lead-free, halogen-free, or conflict-minerals status. AEC-Q100 is treated as not applicable because this is an FPGA rather than an automotive-qualified device; the industrial temperature grade does not itself establish AEC-Q100 qualification.
