XC6SLX45-N3FG484C - 43,661 Logic Cell Spartan-6 LX FPGA
N.º da peça: XC6SLX45-N3FG484C ✓ AtivoXC6SLX45-N3FG484C Visão geral
An FPGA is a semiconductor whose digital functions are defined after fabrication by loading a configuration bitstream. A field-programmable gate array is therefore one type of FPGA, while FPGA belongs to the broader hierarchy of programmable-logic devices and semiconductors. Unlike a fixed-function application-specific integrated circuit, an FPGA can be reprogrammed, shorten product-development cycles, and support multiple hardware functions through parallel processing, state machines, serial interfaces, and embedded control logic.
The XC6SLX45 device provides 43,661 logic cells and 316 user I/O in the Spartan-6 LX family. Its 484-BBGA package exposes a substantially larger connection set than a small quad-flat package, making it useful when a design contains numerous parallel buses, high-pin-count memory interfaces, or several external peripherals. The large logic resource count also allows multiple processing channels or control domains to be consolidated into one programmable device rather than implemented with separate fixed-function logic.
The N3 ordering code identifies the target device configuration within AMD's Spartan-6 LX ordering system. Exact speed-grade limits, core supply values, programmable logic performance, embedded-memory capacities, and I/O standards should be confirmed in the manufacturer data sheet before setting timing constraints. In particular, interface timing depends on the selected I/O standard, bank voltage, package constraints, and board-level clock and signal-integrity implementation.
Typical uses include industrial automation, embedded control, communications infrastructure, test and measurement, signal processing, and data-acquisition systems. For a 316-I/O design, the FPGA can consolidate parallel sensor acquisition, digital bus translation, control logic, and communication interfaces. A clocked datapath may use multiple logic slices in parallel, while block RAM and dedicated DSP resources can be added where the selected device and design tools support those functions.
Board design should preserve every power, ground, configuration, clock, and I/O connection shown in the AMD package pinout files. Use the manufacturer package files to assign PCB balls accurately, especially because the target spelling in some listings differs between FG484C and FGG484C. Confirm the ordering code against the device marking before releasing production hardware or building the assembly bill of materials.
This page combines the exact ordering information, package characteristics, compatible Spartan-6 alternatives, and practical design guidance needed for initial device selection. It also highlights where engineers must verify timing, power, compliance, and package details directly against the applicable AMD documentation before a design reaches production.
Alternativas drop-in para XC6SLX45-N3FG484C — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com XC6SLX45-N3FG484C (mesmo formato e footprint) — diferindo em Package, Process Technology, Speed Grade, Logic Cells, Mounting Type.
XC6SLX45-3FGG484C
✅ Drop-InConsulte o preço
Ver ficha técnica →XC6SLX45-2FGG484I
✅ Drop-InConsulte o preço
Ver ficha técnica →XC6SLX45-2FG484C
✅ Drop-InConsulte o preço
Ver ficha técnica →XC6SLX45-2CSG484C
✅ Drop-InConsulte o preço
Ver ficha técnica →XC6SLX45-N3FGG484C
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
XC6SLX45-3FGG484I
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
XC6SLX45-N3FG484C Classificações máximas e características elétricas
| Manufacturer | AMD |
| Device Family | Spartan-6 LX |
| Device Type | Field Programmable Gate Array (FPGA) |
| Logic Cells | 43,661 cells |
| User I/O Count | 316 I/O |
| Encapsulamento | 484-BBGA |
| Tipo de montagem | Surface Mount |
| Programmable Logic Type | FPGA |
Guia de Configuração de Pinos do XC6SLX45-N3FG484C 484-bbga
Configuração de pinos para XC6SLX45-N3FG484C (pacote 484-bbga). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para XC6SLX45-N3FG484C.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
XC6SLX45-N3FG484C é adequado para 6 aplicaçãos: Industrial Automation Control, Parallel Data Acquisition, Communications Interface Consolidation, Test and Measurement Equipment, Digital Signal Processing Control, Embedded Control Platform.
Industrial Automation Control
The XC6SLX45-N3FG484C is well suited to industrial automation controllers because its 43,661 logic cells can host parallel control logic while 316 I/O support numerous sensors, actuators, and digital buses. The programmable fabric can coordinate state machines, interlocks, counters, and machine sequencing without relying on a separate logic device for every function. The 484-BBGA package provides extensive ball connectivity, although a multilayer layout and careful power distribution are needed. Confirm industrial temperature coverage, isolation requirements, and I/O voltage compatibility before using the device in a production machine controller.
Recomendado
Parallel Data Acquisition
A 316-I/O Spartan-6 LX FPGA can serve as the central device in a parallel data-acquisition system. Multiple input banks may be sampled by clocked logic, conditioned, counted, and transferred to a processor or communications engine while internal programmable logic handles triggering and calibration sequences. With 43,661 logic cells, the XC6SLX45 provides parallel processing capacity beyond a small microcontroller. The design must account for input threshold tolerances, clock skew, board-level channel-to-channel skew, and the number of usable I/O for the selected voltage standard.
Recomendado
Communications Interface Consolidation
The XC6SLX45-N3FG484C can consolidate several communications interfaces and protocol engines because its 43,661 logic cells support parallel state machines, buffering, and data formatting. Suitable roles include serial-to-parallel conversion, packet framing, clock-domain isolation, and status filtering for industrial or test equipment. Its 316 I/O allow numerous control signals and data buses to be integrated in a single 484-BBGA device. Engineers should use the exact package pinout files, verify supported I/O standards, and implement controlled clocking and termination to prevent signal-integrity problems.
Recomendado
Test and Measurement Equipment
The Spartan-6 LX XC6SLX45-N3FG484C is appropriate for test and measurement equipment requiring deterministic parallel logic, configurable timing, and a high pin count. Logic resources can implement counters, pattern generators, capture buffers, sequencing engines, and instrument-control interfaces while the 316 I/O connect to test points or fixtures. The 484-BBGA package also permits a compact pin-dense assembly, but every ball assignment should be checked against the AMD package files. Timing closure, I/O voltage, and thermal performance must be validated for the selected clock rate and utilization level.
Recomendado
Digital Signal Processing Control
The XC6SLX45-N3FG484C can act as the control and interconnect layer for a digital signal-processing subsystem. Programmable logic can organize parallel data paths, implement filters or transforms where resources permit, and coordinate data movement between sampling, conversion, and memory blocks. Its 43,661 logic cells and 316 I/O provide substantial flexibility for multichannel systems. However, arithmetic-heavy designs must be checked against the device's DSP resources and internal-memory capacity. Clock boundaries, pipeline latency, output timing, and I/O standards should be constrained in the design tools and reviewed against the manufacturer's data sheet.
Recomendado
Embedded Control Platform
The XC6SLX45-N3FG484C can act as the programmable heart of an embedded control platform by combining peripheral interfaces, sequencing logic, data acquisition, and real-time control functions. Its large logic-cell count supports concurrent state machines and pre-processing pipelines, while 316 I/O reduce the need for external glue logic. The 484-BBGA package is appropriate for a high-density board but requires careful escape routing and power planning. Validate configuration startup, watchdog behavior, clock reliability, environmental limits, and all operating voltage conditions before deployment.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para XC6SLX45-N3FG484C — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | XC6SLX45-3FGG484C | XC6SLX45-2FGG484I | XC6SLX45-2FG484C | XC6SLX45-2CSG484C | XC6SLX45-N3FGG484C |
|---|---|---|---|---|---|---|
| Package | 484-BBGA | 484-BBGA | 484-BBGA | 484-BBGA | 484-BBGA | 484-BBGA |
| Brand | AMD | AMD | AMD | AMD | AMD | AMD |
| Device Family | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX | Spartan-6 LX |
| Logic Cells | 43,661 cells | 43,661 cells | 43,661 cells | 43,661 cells | 43,661 cells | 43,661 cells |
| User I/O | 316 I/O | 316 I/O | 316 I/O | 316 I/O | 316 I/O | 316 I/O |
| Ordering Grade Code | N3 | -3 | -2 with I suffix | -2 with C suffix | -2 with CSG suffix | N3 with FGG suffix |
Principais diferenciais
- Exact 43,661-cell Spartan-6 LX resource class (vs XC6SLX45-3FGG484C)
- Direct same-footprint evaluation path (vs XC6SLX45-2FGG484I)
- Closest ordering-string alternative (vs XC6SLX45-N3FGG484C)
Notas de projeto
Use the AMD Spartan-6 package pinout files to create the 484-BBGA land pattern and assign every ball before routing. Confirm whether the approved ordering code is written with the FG484C or FGG484C package convention, because a suffix discrepancy must not be resolved by copying a generic 484-ball footprint without checking package drawings, ball pitches, and exposed or missing balls.
Partition every supply rail according to the manufacturer pinout and decouple each power ball or supply group close to its connection with the capacitance and voltage rating required by the data sheet. Do not assume that all 484 balls are interchangeable power pins. Use the official package files to identify configuration, clock, and user-I/O assignments before separating supplies into common, clean, and general-purpose groups.
Route clock inputs as short, continuous paths away from high-speed outputs and noisy interface return currents. Apply the I/O voltage, drive-strength, and slew-rate settings appropriate to each bank and board load. Because the device exposes 316 I/O, enforce signal-development and timing constraints in the FPGA design tools, then validate edge rates, channel skew, and simultaneous-switching behavior on the assembled PCB.
Avoid selecting a replacement from the generic Spartan-6 name alone. Confirm the complete ordering code, 484-BBGA package drawing, logic-cell count, speed grade, temperature range, supported I/O standards, and configuration requirements. The XC6SLX45-N3FG484C and XC6SLX45-N3FGG484C strings both occur in listings, so the final BOM and incoming inspection plan should use one unambiguous approved manufacturer ordering code.
Informações de conformidade
The retrieved component listings do not provide a complete compliance statement for this exact ordering code.