M2GL090-FG484 - 86K LEs IGLOO2 FPGA, 484 FBGA | Microchip Technology
Артикул: M2GL090-FG484 ✓ АктивенM2GL090-FG484 Обзор
An FPGA is a programmable digital semiconductor that combines configurable logic, programmable interconnect, and programmable I/O in one device. The IGLOO2 family is a flash-based FPGA family, allowing configuration data to be stored in the device and supporting general-purpose functions such as protocol bridging, data conversion, control-plane logic, and system supervision. The M2GL090-FG484 sits at the higher end of the listed low-density IGLOO2 options, providing substantially more logic resources than smaller M2GL005, M2GL010, M2GL025, or M2GL050 devices.
The verified device information identifies 86,316 FPGA cells, 267 I/O, a 1.2 V supply, and a 484-pin FBGA package with a 23 mm by 23 mm body and 1 mm pitch. The Microchip IGLOO2 family is documented for communications, industrial, medical, defense, and aviation markets. The same package family is used across several IGLOO2 density options, although Microchip application note AC402 notes that some pins have reduced compatibility between M2GL025, M2GL050, and M2GL090 devices in the FG484 package.
Typical designs use the M2GL090-FG484 for moderate-complexity embedded systems requiring multiple interfaces, custom protocol conversion, control logic, data acquisition, or secure connectivity. The 267 I/O count provides a broad interface surface for parallel buses, memory interfaces, control signals, and communications peripherals. Designers should still verify the exact bank assignments, voltage standards, configuration requirements, and pin multiplexing for the selected board revision using the manufacturer pin-information documentation.
For migration within the FG484 family, footprint compatibility does not automatically guarantee identical functionality. AC402 specifically identifies reduced compatibility for some pins across the M2GL025, M2GL050, and M2GL090 devices. The device should therefore be selected against the complete pin-description table, power architecture, and design migration application note rather than by package name alone.
This product data combines manufacturer family information, distributor specifications, package references, and cross-reference findings. It distinguishes the target M2GL090-FG484 from related density, speed-grade, temperature-grade, and package-ordering variants, helping engineers evaluate whether a candidate is genuinely drop-in compatible before changing a PCB or production BOM.
Аналоги без доработки для M2GL090-FG484 — 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 M2GL090-FG484 (тот же форм-фактор и посадочное место) — отличается по Device Type.
M2S090-FG484
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
M2GL090-1FG484
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Открыть даташит →M2GL090-FGG484I
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M2GL090T-FG484I
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M2GL090-FGG484
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M2GL090-FG484 Максимальные параметры и электрические характеристики
| Device Type | IGLOO2 low-density flash FPGA |
| Logic Elements | 86,316 cells |
| Equivalent Logic Elements | 86K LEs |
| User I/O | 267 I/O |
| Напряжение питания | 1.2 V |
| Корпус | 484-pin FBGA |
| Body Size | 23 mm x 23 mm |
| Ball Pitch | 1 mm |
| Тип монтажа | Surface mount |
| Configuration Memory | Flash |
| FPGA Family | IGLOO2 |
| Manufacturer Status | In Production |
| DigiKey Listing Classification | FPGA IC, 484-BGA |
| Mouser Description | IGLOO2 low-density FPGA, 86K LEs |
Руководство по цоколевке M2GL090-FG484 в корпусе 484-pin fbga
Цоколевка для M2GL090-FG484 (корпус 484-pin fbga). 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 M2GL090-FG484.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
M2GL090-FG484 подходит для 6 применениеs: Industrial Protocol Bridging, Gigabit Ethernet Control Plane, Secure Connectivity and Authentication, Medical and Diagnostic Data Acquisition, Video and Image Processing Assistance, Aerospace and Defense System Management.
Industrial Protocol Bridging
The M2GL090-FG484 fits industrial protocol-bridge designs that must translate between several parallel, serial, or memory-style interfaces. Its verified 86,316 logic cells provide substantial capacity for state machines, packetizers, FIFOs, timing controllers, and arbitration logic, while 267 user I/O can support wide data paths and control signals. In a bridge between an industrial controller and a communications peripheral, engineers can implement buffering and protocol conversion in parallel rather than adding multiple discrete interface ICs. The 1.2 V FPGA core can simplify power integration when its required I/O and auxiliary rails are supplied according to the manufacturer documentation. The principal design trade-off is board density: a 484-ball, 1 mm-pitch FBGA demands careful PCB layout, manufacturing control, and thermal performance. Microchip identifies bridging and communications as IGLOO2 family use cases, making this device suitable for factory automation, networking equipment, and industrial control systems where deterministic programmable logic is valuable.
Рекомендуется
Gigabit Ethernet Control Plane
The M2GL090-FG484 is suitable for auxiliary control-plane logic around Gigabit Ethernet PHYs and network processors. Its 86,316 cells can host packet classification, queue management, register interfaces, status aggregation, interrupt logic, and test or debug sequencers without forcing those functions into a larger processor. With 267 user I/O, the device can expose parallel control buses and connect multiple peripherals within a communications card. The verified 1.2 V supply designation helps define the core power rail, while the 484-pin FBGA leaves little room for routing errors and requires a disciplined escape-routing strategy. Microchip explicitly describes IGLOO2 devices as useful for Gigabit Ethernet and dual PCI Express control planes. This application is most attractive when the Ethernet datapath remains in dedicated silicon and the FPGA adds flexible packet handling, system management, or board-level adaptation.
Рекомендуется
Secure Connectivity and Authentication
The M2GL090-FG484 can implement programmable secure-connectivity and authentication logic for gateways, access systems, and embedded security controllers. The verified 86,316-cell capacity supports parallel cryptographic pipelines, protocol state machines, key-handling control, command parsers, and anti-replay counters, while 267 I/O can connect multiple sensors, communication channels, and status indicators. Deploying these functions in a dedicated flash FPGA allows the design to retain configuration in nonvolatile memory and supports field-specific logic that can be revised through the programming flow. Security claims still depend on the implemented algorithms, key-management architecture, certification scope, and hardware assumptions; the device family name alone does not certify any particular security standard. Engineers should use the IGLOO2 documentation to define boundary scanning, configuration access, external memories, and I/O standards before placing the device in a security-critical product.
Рекомендуется
Medical and Diagnostic Data Acquisition
The M2GL090-FG484 can serve as the programmable acquisition and control layer in medical or diagnostic equipment that combines sensors, converters, and communications. Its 86,316 logic cells can implement parallel ADC data capture, clock and trigger management, filtering, digital channelization, and data framing, while 267 I/O provide substantial connectivity to transducers and downstream processors. The 1.2 V core supply and 484-pin FBGA make power and routing planning central to the design. For medical products, FPGA partitioning can isolate deterministic acquisition functions from non-deterministic higher-level software, but developers must apply the relevant risk controls and design verification required by the finished equipment. Microchip lists medical among the IGLOO2 target markets, while the exact suitability depends on signal bandwidth, clocking, I/O standards, latency, and the validation required for the intended use.
Рекомендуется
Video and Image Processing Assistance
The M2GL090-FG484 is appropriate for auxiliary image-processing logic when a design needs configurable pipelines, thresholding, pixel formatting, or interface synchronization in programmable logic. Its 86,316 cells allow multiple parallel lanes and control blocks to be implemented simultaneously, and the 267 available user I/O can connect image sensors, frame buffers, serializers, and displays. In a camera module, for example, the FPGA could combine sensor timing, fixed-function image filtering, status reporting, and conversion into a downstream video interface. The main trade-off is the 1 mm-pitch 484-ball package, which requires precise layer transitions, clean references, and assembly-process qualification. Designers should assess required pixel rate, memory bandwidth, lane mapping, and clock jitter early, because generic logic-cell counts do not guarantee real image throughput. Microchip identifies image and video processing as an IGLOO2 family application area.
Рекомендуется
Aerospace and Defense System Management
The M2GL090-FG484 can be evaluated for programmable system-management, monitoring, and interface-control functions in aerospace, defense, and aviation equipment. The verified 86,316 logic cells and 267 I/O provide capacity for redundant monitoring logic, command decoding, status aggregation, and programmable I/O conversion. Its flash FPGA architecture allows configuration to be retained in the device, which can simplify deployment of fixed mission logic. However, the exact M2GL090-FG484 ordering code is not identified in the supplied data as an extended-temperature or aerospace-qualified variant, so qualification status must be confirmed before use in a flight-critical program. Engineers should review radiation, temperature, power, lifecycle, and configuration-security requirements separately from ordinary commercial FPGA selection. Microchip lists defense and aviation among the IGLOO2 family’s target markets, supporting evaluation of the architecture while not substituting for program-specific qualification evidence.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для M2GL090-FG484 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | M2S090-FG484 | M2GL090-1FG484 | M2GL090-FGG484I | M2GL090T-FG484I | M2GL090-FGG484 |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 484-pin FBGA | 484-pin FBGA | 484-pin FBGA | 484-pin FBGA | 484-pin FBGA | 484-pin FBGA |
| Ordering Code | M2GL090-FG484 | M2S090-FG484 | M2GL090-1FG484 | M2GL090-FGG484I | M2GL090T-FG484I | M2GL090-FGG484 |
Ключевые отличия
- Verified high-density option within the listed low-density IGLOO2 family (против M2S090-FG484)
- Complete 267-I/O interface capacity in the 484-ball package (против M2GL090-1FG484)
- Pin-compatible FG484 footprint with related M2GL090 ordering variants (против M2GL090-FGG484I)
Заметки по проектированию
Use Microchip’s FG484 mechanical drawing and IGLOO2 pin-description guide as the controlling references for land pattern, ball map, and escape routing. The package has 484 balls at a 1 mm pitch, so pad, solder-mask, and paste-aperture dimensions should come from the official package drawing rather than a generic BGA library. Validate layer transitions and assembly capability with the PCB supplier before committing the stack-up.
Partition the 1.2 V core rail from any other device rails identified in the IGLOO2 documentation. Place the required input, output, and bypass capacitors at the device power balls using the manufacturer’s recommended layout, and provide low-impedance distribution to every associated ball. Verify startup current, configured activity, and temperature-dependent current because the logic-cell headline value does not determine the actual power budget.
Do not treat shared FG484 footprints as proof that all density or ordering variants are interchangeable. Microchip application note AC402 states that some pins have reduced compatibility between the M2GL025, M2GL050, and M2GL090 devices in FG484. Review bank assignments, dedicated pins, configuration behavior, voltage standards, and design-partition changes before approving a migration.
Assign signal standards by bank using the manufacturer pin tables, and keep high-speed routes short, continuously referenced, and free of unnecessary layer changes. Use controlled-impedance routing for external interfaces and account for connector, package, and board-loss budgets. Because the verified data does not specify every I/O standard, timing, or differential I/O capability, those attributes must be confirmed from the exact-device documentation.
Estimate total FPGA power from the selected configuration and I/O activity rather than from the 86,316-cell count alone. Use the device package thermal data and the assembled PCB copper area to evaluate junction temperature. For dense BGA implementations, distribute thermal paths through the board and enclosure, and verify the final design under worst-case ambient, voltage, and switching activity.
Информация о соответствии
The supplied data confirms the IGLOO2 family, 1.2 V operation, 484-pin FBGA construction, 86,316 cells, and 267 user I/O. It does not provide explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations for this exact ordering code; those fields must not be assumed.
