M2GL090-FG484I - 86K LEs, 267 I/O IGLOO2 FPGA | Microchip
Référence : M2GL090-FG484I ✓ ActifM2GL090-FG484I Présentation
An FPGA is a programmable semiconductor whose logic fabric and I/O behavior can be configured after manufacture. The IGLOO2 family is a flash FPGA family from Microchip Technology, which combines low-power programmable logic with embedded configuration storage. Within the broader semiconductor hierarchy, an FPGA is a programmable logic device that sits above basic fixed-function logic ICs and alongside CPLDs. This distinction matters when a design needs reconfigurable parallel logic, numerous interface pins, or product-level logic changes without a conventional ASIC fabrication cycle.
The verified product data identifies 86K logic elements, 267 I/O, 1.2 V operation, 484-ball BGA construction, and industrial temperature grading. The large pin count provides substantial connectivity for buses, converters, control signals, and external memory interfaces. The 1.2 V core supports low-voltage logic implementations, while the embedded flash architecture allows configuration data to be retained without a separate external configuration PROM. Exact I/O standards, supported memory interfaces, PLL resources, and fabric performance figures are not present in the supplied excerpts and therefore require confirmation in the complete Microchip documentation.
The IGLOO2 architecture is intended for general-purpose programmable logic rather than a single fixed function. The M2GL090 is described by Microchip as a low-density FPGA, and its 86K logic-element count provides substantially more design capacity than small CPLDs. This capacity is useful for combining multiple interface blocks, control logic, and protocol adaptation in one device. Because the verified excerpts do not disclose the complete speed-grade, static-power, dynamic-power, or timing tables, designs should not assume a particular frequency until the selected device, package, and speed grade are checked against the manufacturer data sheet.
Typical uses include bridging functions, I/O expansion, data and protocol conversion, system management, secure connectivity, and industrial communications. The 267 available I/O positions are particularly valuable when a design connects several differently standardized buses or translates wide parallel interfaces into serial links. The same device family is also used in communications, industrial, medical, defense, and aviation markets. These applications benefit from programmable logic that can implement multiple protocol and timing functions without relying on a large collection of dedicated glue devices.
PCB design should prioritize the 484-ball BGA escape-routing strategy, clean supply distribution around the 1.2 V core, and verified I/O voltage compatibility for every connected interface. Although the BGA package supports dense integration, it requires careful via-in-pad or buried-via routing, appropriate solder-mask and paste design, and thermal analysis for sustained industrial operation. Designers should also confirm the exact pin assignments and bank power requirements in the Microchip IGLOO 2 FPGA Packaging and Pin Descriptions User Guide before releasing the layout.
This product record combines verified distributor and manufacturer information, same-family drop-in candidates, package-specific comparison data, and practical FPGA design guidance. It distinguishes confirmed facts from parameters that still require confirmation from the complete manufacturer data sheet, helping engineers narrow the replacement and sourcing process without treating incomplete search snippets as authoritative specifications.
Alternatives de remplacement direct pour M2GL090-FG484I — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
M2GL090-1FGG484I
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M2GL090-FG484
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Voir la fiche technique →M2GL090-FG484I Valeurs maximales et caractéristiques électriques
| Product Type | IGLOO2 low-density field-programmable gate array (FPGA) |
| Logic Elements | 86K logic elements |
| Input/Output Count | 267 I/O |
| Core Supply Voltage | 1.2 V |
| Package Type | 484-ball BGA |
| Package Code | 484-BGA |
| Package Shape | Square |
| Terminal Form | Ball |
| Number of Terminals | 484 terminals |
| Temperature Grade | Industrial |
| Statut du cycle de vie | In production |
| Programmable Logic Architecture | Flash FPGA |
| Configuration Memory | Embedded flash configuration memory |
| Type de montage | Surface-mount BGA |
Guide de configuration des broches du M2GL090-FG484I square
Configuration des broches du M2GL090-FG484I (boîtier square). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour M2GL090-FG484I.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
M2GL090-FG484I convient pour 6 applications: Industrial I/O Expansion, Protocol Bridging and Conversion, Industrial System Management, Secure Connectivity Support, Medical and Diagnostic Control Logic, Communications Equipment.
Industrial I/O Expansion
The M2GL090-FG484I fits industrial I/O expansion because its verified 267 I/O provide substantial external connectivity while the 86K logic elements can implement address decoding, control sequencing, and interface adaptation. A board can use the FPGA to consolidate several wide parallel interfaces while its 1.2 V core operates from a dedicated regulated supply. The industrial-grade ordering suffix is relevant to factory equipment, although bank voltages, timing margins, and the exact supported temperature range must be confirmed in Microchip's complete documentation before production release.
Recommandé
Protocol Bridging and Conversion
The M2GL090-FG484I is appropriate for protocol bridging because its 86K logic elements can support parallel-to-serial conversion, clock-domain logic, and multiple interface adapters, while 267 I/O expose the necessary external signals. Unlike a fixed-function transceiver, the IGLOO2 device lets engineers implement conversion and control behavior in programmable logic. The 1.2 V core rail should be decoupled according to the complete data sheet, and every selected I/O bank must be checked for voltage-tolerance and performance compatibility with the connected equipment.
Recommandé
Industrial System Management
The M2GL090-FG484I can consolidate supervisory logic, power sequencing, fault monitoring, and status reporting in an industrial controller because its 86K logic-element fabric provides room for multiple small control blocks and its 267 I/O support numerous discrete signals. The flash-programmable architecture permits configuration updates while retaining the logic in one package. For reliable deployment, designers should separate or carefully regulate the 1.2 V core supply, use the manufacturer's recommended decoupling, and verify every I/O voltage against the intended industrial interface levels.
Recommandé
Secure Connectivity Support
The M2GL090-FG484I can support secure-connectivity equipment by implementing protocol framing, interface adaptation, control logic, and programmable data-routing functions in a single IGLOO2 device. Its 86K logic elements allow designers to combine communication logic with system-management functions, while 267 I/O provide connectivity to processors, transceivers, memory, and discrete control signals. The supplied data does not disclose cryptographic hardware, security certification, or supported interface details, so those capabilities must be confirmed rather than inferred from the flash-FPGA family name.
Recommandé
Medical and Diagnostic Control Logic
The M2GL090-FG484I can implement deterministic control and interface logic in diagnostic equipment where adaptable hardware is valuable for combining sensors, displays, communications, and safety-adjacent supervision functions. The 86K logic elements and 267 I/O allow substantial signal integration, and the 1.2 V core architecture is suitable for modern low-voltage digital systems. Medical use requires separate verification of the exact industrial temperature limits, electrical performance, reliability documentation, and application-specific risk controls; the part is not automatically qualified for a medical standard.
Recommandé
Communications Equipment
The M2GL090-FG484I fits communications equipment that requires programmable protocol handling, data formatting, interface conversion, and system-control functions. Its 86K logic-element capacity supports multi-block logic designs, while 267 I/O allow direct connection to parallel buses and control channels. Microchip identifies IGLOO2 devices as suitable for communications and secure-connectivity markets. Designers should use the manufacturer's bank-planning data to avoid incompatible voltage combinations and should not assume the 1.2 V core specification defines every external I/O voltage or timing specification.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour M2GL090-FG484I — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | M2GL090-1FGG484I | M2GL090-FG484 |
|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 484-BGA | 484-BGA package class | 484-BGA - same |
| FPGA Family | IGLOO2 low-density flash FPGA | M2GL090 IGLOO2 family | IGLOO2 low-density FPGA |
| Temperature Grade | Industrial | Industrial suffix in the identified ordering code | Non-I ordering option; exact grade requires ordering-guide confirmation |
| Ordering Suffix | FG484I | 1FGG484I | FG484 |
Principaux différenciateurs
- Industrial-grade ordering option (vs M2GL090-FG484)
- Dense programmable connectivity (vs M2GL090-FG484)
- Same-family 484-BGA replacement path (vs M2GL090-1FGG484I)
- Production-status family option (vs M2GL090-FG484)
Notes de conception
Treat the 484-ball BGA as a high-density routing problem rather than adapting the component to an easier footprint. Use the official IGLOO 2 Packaging and Pin Descriptions User Guide to establish ball coordinates and bank assignments before placing decoupling or assigning external signals. Confirm the board fabrication stack-up, escape-via strategy, mask-defined or pad-defined solder joints, and assembly stencil geometry with the selected assembly house; the verified excerpts do not provide a recommended land pattern.
The verified core supply is 1.2 V, but the supplied excerpts do not identify the complete set of power rails, bank voltages, sequencing rules, or capacitor values. Follow the manufacturer power-supply circuit and decoupling guidance for the exact ordering code. Route the core supply as a compact, low-impedance network, provide local bulk and high-frequency decoupling at the relevant supply balls, and verify startup sequencing before enabling attached external circuits.
Partition the 267 I/O assignments by voltage bank and signal integrity before committing the PCB. Short-match sensitive interfaces, keep switching nets away from clock and low-level inputs, and maintain continuous return paths beneath routed signals. Because the target is an industrial-grade 484-ball BGA with a 1.2 V core, thermal and assembly considerations may be as important as logic timing; use the complete Microchip package drawing for land, solder-mask, paste, and via dimensions.
Do not substitute M2GL090-FG484 or M2GL090-1FGG484I solely because their package names contain 484. Verify the complete ordering code, speed grade, temperature range, qualification suffix, lifecycle status, and pin description. Likewise, do not assume that matching a 1.2 V core requirement makes an I/O bank interchangeable with another device, since external voltage limits, supported standards, timing, and power-up behavior must be checked for each exact MPN.
Informations de conformité
The supplied product excerpts do not explicitly state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status for this exact MPN. The industrial-temperature suffix does not by itself establish AEC-Q100 qualification. Microchip separately publishes an Automotive Grade 2 IGLOO 2 product brief, but that document does not establish qualification of M2GL090-FG484I.
