M2GL090T-FG484I - 86K LLE IGLOO2 FPGA | Microchip
MPN： M2GL090T-FG484I ✓ 啟用中M2GL090T-FG484I 概覽
An FPGA is a programmable semiconductor whose configurable logic blocks and I/O can be interconnected to implement digital systems. The IGLOO2 family belongs to the broader FPGA and CPLD hierarchy within programmable logic devices. By retaining configuration data in flash, the M2GL090T-FG484I supports systems that need field-updatable logic without external configuration memory.
The device provides 86,316 logic cells, equivalent to the 86K LLE class, together with 267 I/O. Its 1.2 V operating supply and 484-ball BGA package make it appropriate for compact, high-pin-count industrial, communications, and embedded-control designs. The -1 suffix identifies a particular device grade, while the trailing I denotes the industrial-temperature option associated with the MPN.
Microchip positions the M2GL090T family for programmable control-plane logic, protocol bridging, I/O conversion and expansion, video or image processing, and secure-connectivity functions. The large I/O count provides substantial connectivity for parallel interfaces, memory interfaces, control signals, and high-speed programmable I/O. Its 484-BGA footprint also demands careful PCB layout, power delivery, via-in-pad consideration, and thermal verification.
Typical designs include Gigabit Ethernet interface logic, dual PCI Express control-plane blocks, industrial protocol converters, image-processing pipelines, system-management controllers, and secure networking equipment. The 267 I/O count is particularly useful when a design must combine multiple bus interfaces, data conversion functions, and supervisory logic in one programmable device.
Designers should use the manufacturer pinout and package information when assigning BGA balls and planning power planes. Differential pairs, high-speed interfaces, and sensitive clocks require controlled impedance and return-path continuity. Thermal analysis must include the package, PCB copper, vias, airflow, and the power dissipated by the configured logic rather than relying on a generic FPGA thermal estimate.
This page combines the confirmed device resources, package, temperature range, and application roles with a drop-in comparison, practical PCB guidance, and structured selection criteria. It is intended to help engineers determine whether the M2GL090T-FG484I fits a specific programmable-logic design before reviewing the detailed manufacturer documentation.
直接替換替代品，適用於 M2GL090T-FG484I — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： M2GL090T-FG484I （相同外形與佔位） — 差異在於 Device Type, Package, Logic Elements.
M2GL090T-1FG484I
✅ 直接替換📋 參考替代品（不在目錄中）
M2GL090-FGG484I
✅ 直接替換📋 參考替代品（不在目錄中）
M2GL090T-FG484I 最大額定值與電氣特性
| Device Type | IGLOO2 low-density flash FPGA |
| Logic Cells | 86,316 cells |
| Logic Elements | 86K LEs |
| User I/O | 267 I/O |
| 工作電源電壓 | 1.2 V |
| Minimum Operating Temperature | -40 C |
| Maximum Operating Temperature | +100 C |
| 封裝 | 484-BGA |
| Package Type | FPBGA-484 |
| Package Pin or Ball Count | 484 balls |
| 安裝方式 | SMD/SMT |
| Packaging | Tray |
| Configuration Memory Type | Flash |
| Programmable Logic Family | IGLOO2 series |
| Product Category | FPGA - Field Programmable Gate Array |
M2GL090T-FG484I 484 balls 腳位配置指南
M2GL090T-FG484I（484 balls 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： M2GL090T-FG484I.
請參閱 資料表 以查看完整腳位配置。
典型應用
M2GL090T-FG484I 適用於 6 應用s: Gigabit Ethernet Control Plane, PCI Express Control and Interface Logic, Industrial Protocol Bridging, Video and Image Processing Pipeline, System Management and Secure Connectivity, I/O Expansion and System Control.
Gigabit Ethernet Control Plane
The M2GL090T-FG484I fits a Gigabit Ethernet control-plane design because Microchip identifies the IGLOO2 family for that function. Its 86,316 logic cells can accommodate packet-control, descriptor, status, interrupt, and interface-conversion logic, while 267 I/O provide substantial connectivity to transceivers, PHYs, memories, and supervisory components. The 1.2 V operating supply supports contemporary low-voltage digital logic. Engineers should partition timing-sensitive paths, verify clock-domain requirements, and confirm the exact I/O standard in the manufacturer documentation before finalizing the 484-BGA layout.
推薦
PCI Express Control and Interface Logic
The M2GL090T-FG484I is suitable for PCI Express control-plane and interface-adaptation logic, an application highlighted for the IGLOO2 family. Its 86,316 logic cells can support transaction handling, state machines, arbitration, configuration, status reporting, and custom data-path functions. With 267 I/O, the device can connect multiple buses, memories, and control signals without requiring several discrete logic devices. The design must still use the manufacturer timing constraints, reference-clock requirements, and board-level signal-integrity practices appropriate to each implemented interface.
推薦
Industrial Protocol Bridging
The M2GL090T-FG484I fits industrial protocol-bridging designs that combine multiple fieldbus, serial, parallel, or legacy interfaces. Its 86,316 logic cells provide substantial capacity for protocol state machines, data buffering, conversion tables, diagnostics, and supervisory functions. The 267-I/O count is valuable when bridging requires simultaneous access to several buses and discrete control signals. The -40 C to +100 C operating range supports industrial environments, while engineers should verify timing margins, isolation strategy, connector protection, and complete device-grade requirements for the deployed system.
推薦
Video and Image Processing Pipeline
The M2GL090T-FG484I can implement programmable video and image-processing functions identified by Microchip for the IGLOO2 family. Its 86,316 logic cells allow parallel pixel operations, line buffering control, thresholding, filtering, color processing, and interface timing control to be consolidated in one device. The 267 I/O count supports parallel sensor or display interfaces alongside control and memory connections. Designers should budget pipeline registers and memory resources, check achievable clock rates against the target resolution, and use the manufacturer timing and package guidance for high-speed BGA implementation.
推薦
System Management and Secure Connectivity
The M2GL090T-FG484I is suitable for system-management and secure-connectivity logic where programmable control and abundant I/O are required. The device can implement boot sequencing, health monitoring, configuration management, key-control interfaces, status aggregation, and communication adaptation within a 1.2 V IGLOO2 architecture. Its 86,316 logic cells allow security and management functions to coexist without splitting them across multiple low-density devices. Designers should define secure-update boundaries, external memory requirements, clock sources, and fault-response behavior, then validate the complete implementation against the required security and environmental criteria.
推薦
I/O Expansion and System Control
The M2GL090T-FG484I is well suited to centralized I/O expansion where a system needs many individually controlled pins plus programmable logic for sequencing and diagnostics. Its 267 user I/O can reduce the number of external interface devices in control, test, instrumentation, or embedded equipment. The 86,316 logic cells allow acquisition logic, debouncing, state machines, fault handling, and communication functions to be integrated. Engineering should group compatible I/O standards, calculate loading and timing margins, define safe power-up states, and reserve adequate decoupling and power-plane connectivity around the 484-BGA device.
推薦
推薦產品摘要
工程參考資料，適用於 M2GL090T-FG484I — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | M2GL090T-1FG484I | M2GL090-FGG484I |
|---|---|---|---|
| Package | 484-BGA | 484-BGA | 484-BGA |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| FPGA Family | IGLOO2 | IGLOO2 | IGLOO2 |
| Configuration Memory | Flash | Flash | Flash |
主要差異化特點
- High logic density in a 484-BGA implementation (對比M2GL090-FGG484I)
- Closest confirmed resource-matched grade (對比M2GL090T-1FG484I)
- Industrial-temperature operating range (對比M2GL090T-1FG484I)
設計說明
Treat the 484-BGA layout as a high-density escape-routing problem. Assign every ball using the manufacturer package drawing, maintain the recommended ball-pad and via configuration, and provide continuous ground reference planes beneath signal layers. Route clocks and high-speed interfaces away from noisy power-conversion areas, and verify return paths at every layer transition before releasing artwork.
Build the 1.2 V power tree from the complete manufacturer power requirements rather than treating the core voltage as the only design constraint. Confirm required I/O voltage domains, sequencing, current capacity, ramp limits, and decoupling placement. Use the specified power pins and balls, provide adequate plane connections through vias, and verify voltage drop under the expected operating and transition currents.
Estimate junction temperature from actual FPGA activity, the package thermal model, PCB copper, via conduction, enclosure temperature, and airflow. A 484-BGA footprint can distribute heat effectively but still depends on a multilayer stack-up and continuous planes. Do not use the maximum I/O count as a proxy for power; calculate utilization from the implemented design and validate the hottest operating case in the final enclosure.
Use the manufacturer's I/O timing and board-design guidance for each implemented interface. Constrain clock and data paths, maintain matched spacing where a differential interface is used, and avoid discontinuities that create return-path discontinuities. Leave configuration, reset, and clock-source routing flexible enough for the intended boot sequence, and verify signal integrity at the target clock frequencies rather than only at nominal logic speed.
合規資訊
The listed technical information does not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status.
