XC6SLX9-2TQG144I - Spartan-6 LX FPGA, 9,152 Cells, 144-LQFP | AMD
Артикул: XC6SLX9-2TQG144I ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $33.5 | $33,50 |
| 10 | $28.9 | $289,00 |
| 100 | $22.4 | $2.240,00 |
| 500 | $18.75 | $9.375,00 |
| 1.000 | $16.2 | $16.200,00 |
XC6SLX9-2TQG144I Обзор
An FPGA (Field-Programmable Gate Array) is a semiconductor device containing a matrix of configurable logic blocks (CLBs), programmable interconnect, and dedicated silicon blocks (BRAM, DSP, transceivers) that engineers can reconfigure post-manufacturing. FPGAs sit above microcontrollers and ASICs in the programmable logic hierarchy: microcontrollers execute software sequentially, ASICs are hard-wired for one function, while FPGAs deliver hardware-level parallelism with full design flexibility. The Spartan-6 family specifically targets cost-sensitive, high-volume logic, embedded, and DSP applications.
Key features of the XC6SLX9-2TQG144I include 9,152 logic cells (1,430 ALMs / 715 CLBs), 576 Kbits of block RAM, 16 DSP48A1 slices, 102 user I/O, and integrated configuration options supporting SPI, BPI, and JTAG modes. The device includes on-chip clock management (DCMs and PLLs) and supports DDR, DDR2, DDR3, and LPDDR external memory interfaces, enabling it to bridge to modern system memory.
Built on a mature 45 nm low-power copper CMOS process, the XC6SLX9-2TQG144I is engineered for low static and dynamic power dissipation. The 1.2V core voltage with separate I/O bank voltages (1.2V-3.3V) lets designers mix logic levels on a single chip. The TQG144 package is the high-volume cost-optimized footprint, suitable for cost-sensitive designs that don't need the transceivers of the LXT family.
Typical applications span industrial control and motor drive, automotive infotainment and driver assistance (non-safety), consumer video processing, software-defined radio, low-cost ASIC replacement, and bridge/IO expansion. Compared with a microcontroller, the FPGA delivers true parallel processing and deterministic latency, critical for video pipelines and DSP.
When designing, plan for a multi-rail power supply (1.2V VCCINT + per-bank VCCO) and respect the JTAG programming and configuration sequencing requirements documented in the Spartan-6 configuration user guide. For new designs, evaluate whether a Spartan-7 XC7S6/XC7S15 or Artix-7 XC7A15T would deliver better cost-per-logic and updated silicon.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Аналоги без доработки для XC6SLX9-2TQG144I — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с XC6SLX9-2TQG144I (тот же форм-фактор и посадочное место) — отличается по Block RAM, Clock Management, Core Voltage (VCCINT), DSP Slices, Logic Cells.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
XC6SLX9-3TQG144I
✅ Прямая замена✓ В наличии
Уточнить цену
Открыть даташит →XC6SLX9-2TQG144C
✅ Прямая замена✓ В наличии
$11.8 / шт.
Открыть даташит →XC6SLX4-2TQG144I
✅ Прямая замена✓ В наличии
$6.189 / шт.
Открыть даташит →XC6SLX9-2TQG144I Максимальные параметры и электрические характеристики
| Family | Spartan-6 LX |
| Logic Cells | 9,152 |
| Slices / ALMs | 1,430 ALMs (715 CLBs) |
| Block RAM | 576 Kbits (72 x 18 Kb) |
| DSP Slices | 16 (DSP48A1) |
| Maximum User I/O | 102 |
| Корпус | 144-pin TQFP (TQG144), 20 x 20 mm, 0.5 mm pitch |
| Speed Grade | -2 (mid-range) |
| Рабочая температура | -40C to +100C (Industrial) |
| Core Voltage (VCCINT) | 1.2 V |
| I/O Bank Voltage (VCCO) | 1.2 V to 3.3 V |
| Process Technology | 45 nm low-power CMOS (9-metal copper) |
| Memory Interfaces | DDR, DDR2, DDR3, LPDDR (via Memory Controller Block) |
| Clock Management | DCM + PLL per tile |
| Тип монтажа | Surface Mount |
| Уровень MSL | 3 (per JEDEC J-STD-020) |
| Статус RoHS | RoHS Compliant (Lead Free) |
Руководство по цоколевке XC6SLX9-2TQG144I в корпусе 144-pin tqfp (tqg144), 20 x 20 mm, 0.5 mm pitch
Цоколевка для XC6SLX9-2TQG144I (корпус 144-pin tqfp (tqg144), 20 x 20 mm, 0.5 mm pitch). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для XC6SLX9-2TQG144I.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
XC6SLX9-2TQG144I подходит для 6 применениеs: Industrial Motor Control, Automotive Infotainment / Video Bridging, Software-Defined Radio / Signal Processing, ASIC Replacement / Glue Logic Consolidation, Consumer Video / Display Processing, Embedded IoT Bridge / IO Expansion.
Industrial Motor Control
The XC6SLX9-2TQG144I is well suited to industrial motor control and drive applications, where its 16 DSP48A1 slices handle field-oriented control (FOC) math at PWM frequencies up to 50 kHz with single-cycle MAC operations. The 102 user I/O accommodate multiple encoder interfaces, Hall sensors, and gate-driver PWM channels, while the integrated Memory Controller Block streams feedback samples into DDR2 or DDR3 external memory. The TQG144 package exposes enough I/O to drive multi-axis systems with a single chip, and the industrial -40C to +100C temperature range supports factory-floor and outdoor enclosures. Designers benefit from Spartan-6 mature IP libraries (PWM, SVPWM, PID) and a deterministic hardware pipeline that delivers sub-microsecond loop latency.
Рекомендуется
Automotive Infotainment / Video Bridging
In automotive cabin infotainment systems, the XC6SLX9-2TQG144I bridges LVDS/TTL camera inputs to the head-unit SoC, performing deinterlacing, color-space conversion, and overlay composition in hardware. The 16 DSP slices handle scaling and chroma upsampling at 60 fps 1080p, while 576 Kbits of block RAM line-buffer intermediate scan lines without external SDRAM. The 1.2V to 3.3V per-bank VCCO rails let designers mix LVDS inputs (2.5V) and 3.3V output to a head-unit processor from one chip. Note this is for cabin systems (no AEC-Q100); safety-critical ADAS functions require ASIL-rated SoCs. The TQG144 package is hand-solder-friendly for prototype builds.
Рекомендуется
Software-Defined Radio / Signal Processing
For software-defined radio receivers and digital signal processing, the XC6SLX9-2TQG144I delivers 16 DSP48A1 slices capable of running 18 x 25-bit MAC operations at speeds suitable for baseband demodulation, FFT preprocessing, and channel filtering below 50 MSPS. Designers block datacommuinte the on-chip block RAM as FFT working memory, reducing external memory access latency. The TQG144 package provides enough I/O for parallel ADC interfaces (e.g., 12-14 bit ADCs at 65-100 MSPS) plus SPI control and JTAG debug. Compared with a microcontroller, the FPGA achieves deterministic sub-microsecond latency on sample streams, critical for low-jitter phase-sensitive demodulation.
Рекомендуется
ASIC Replacement / Glue Logic Consolidation
The XC6SLX9-2TQG144I is widely deployed as a low-cost ASIC replacement, replacing multiple discrete CPLDs, bus bridges, and custom logic chips on legacy boards with one reconfigurable part. With 9,152 logic cells, designers typically migrate 5-10 legacy TTL/CMOS chips onto one LX9, cutting board area and BOM cost. The 102 user I/O cover most legacy bus widths (16-bit address + 16-bit data + control), while the integrated clock management removes external PLL chips. For low-volume industrial and aerospace programs, this FPGA cuts NRE to zero while still delivering production volumes at the LX9 price point.
Рекомендуется
Consumer Video / Display Processing
In consumer video peripherals (HDMI splitters, scalers, capture cards), the XC6SLX9-2TQG144I handles color-space conversion, frame-rate conversion, and overlay composition in hardware at resolutions up to 1080p60. The integrated Memory Controller Block supports DDR3, enabling frame-buffer use for scaling and deinterlacing. The 1.2V to 3.3V per-bank VCCO support mixed-voltage TMDS and LVCMOS interfaces from a single chip, reducing external level shifters. The TQG144 package is hand-solderable for low-volume and DIY/prosumer products.
Рекомендуется
Embedded IoT Bridge / IO Expansion
As an embedded IoT gateway or industrial sensor hub, the XC6SLX9-2TQG144I interfaces multiple sensor buses (SPI, I2C, UART, GPIO) and performs local pre-processing before forwarding data to a host processor. With 102 user I/O, designers expose many sensor interfaces concurrently, while 16 DSP slices handle sensor-fusion math (e.g., Kalman filters for IMU). The industrial -40C to +100C temperature rating suits outdoor enclosures and factory cabinets. Compared with a microcontroller, the FPGA executes deterministic sensor-fusion pipelines in parallel, freeing the host CPU for higher-level decision logic.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для XC6SLX9-2TQG144I — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | XC6SLX9-3TQG144I | XC6SLX9-2TQG144C | XC6SLX4-2TQG144I |
|---|---|---|---|---|
| Brand | AMD (Xilinx) | AMD (Xilinx) | AMD (Xilinx) | AMD (Xilinx) |
| Package | TQFP-144 (TQG144), 20x20 mm, 0.5 mm pitch | TQFP-144 (TQG144) - same | TQFP-144 (TQG144) - same | TQFP-144 (TQG144) - same |
| Logic Cells | 9,152 | 9,152 (same die) | 9,152 (same die) | 3,840 (-58%) |
| Block RAM | 576 Kbits | 576 Kbits | 576 Kbits | 216 Kbits |
| DSP Slices | 16 (DSP48A1) | 16 | 16 | 8 (-50%) |
| Maximum User I/O | 102 | 102 | 102 | 102 |
| Speed Grade | -2 (mid-range) | -3 (highest performance) | -2 (mid-range) | -2 (mid-range) |
| Operating Temperature | -40C to +100C (Industrial) | -40C to +100C (Industrial) | 0C to +85C (Commercial) | -40C to +100C (Industrial) |
Ключевые отличия
- Industrial temperature range (против XC6SLX9-2TQG144C)
- Mid-range speed/power trade-off (против XC6SLX9-3TQG144I)
- Highest logic density in TQG144 footprint (против XC6SLX4-2TQG144I)
Заметки по проектированию
The XC6SLX9-2TQG144I requires three rails: VCCINT = 1.2V (core logic), VCCAUX = 2.5V or 3.3V (auxiliary), and per-bank VCCO = 1.2V to 3.3V (I/O banks). According to the Spartan-6 Family Overview, VCCINT must ramp monotonically in 0.2-50 ms; failure to meet the ramp spec can cause inrush on the POR circuit. Decouple VCCINT with 100 uF bulk + 0.1 uF + 10 uF ceramic per supply pin. Estimated: a fully utilized LX9 with all 16 DSP slices running at 200 MHz draws approximately 300-500 mA from VCCINT.
The TQG144 package is a 20 x 20 mm TQFP with 0.5 mm pitch and exposed pad-free bottom (no thermal pad). Per AMD package guidelines, use a 4-layer PCB with continuous power planes under the device. For a mid-density LX9 design, 4 layers with 1 oz copper are sufficient; high-speed DDR3 interfaces require impedance-controlled 100 ohm differential and 50 ohm single-ended traces routed on inner stripline layers.
Do not confuse TQG144 (this part) with FBG484 (the same LX9 silicon in a 484-ball BGA package) - the pinout is incompatible. Verify that the Spartan-6 configuration mode pins (M0, M1, M2) are strapped to the correct logic levels for SPI/BPI/JTAG boot mode per UG380. Failure to set configuration mode results in a non-booting device that appears dead. Use the JTAG header pattern from Xilinx HW-USB or compatible programmer.
Spartan-6 LX uses 1.2V internal LVCMOS signalling; output drive strength (2/4/6/8/12/16 mA) is programmable per pin via the IOSTANDARD attribute. For high-speed DDR3 interfaces up to 800 Mbps, use SSTL15_18 (1.5V) VCCO and the Memory Controller Block (MCB). Estimated: traces longer than 50 mm at DDR rates require matched-length routing within 25 mil tolerance and a 100 ohm differential termination near the FPGA pins.
Информация о соответствии
RoHS compliant and lead-free per DigiKey listing and Xilinx family overview. The 'I' temperature grade (Industrial -40C to +100C) is NOT equivalent to AEC-Q100 automotive qualification; for cabin electronics this is acceptable, but safety-critical ADAS functions require AEC-Q100-qualified SoCs. Halogen-free status not explicitly listed in Verified Web Data; set to unknown.
