M2GL025-FG484I - 27,696-Cell IGLOO2 FPGA | Microchip
MPN： M2GL025-FG484I ✓ 啟用中M2GL025-FG484I 概覽
An FPGA is a programmable semiconductor in which the digital logic, I/O behavior, and system functions can be configured after manufacture. Within the product hierarchy, the M2GL025 is an IGLOO2 FPGA, a member of the broader programmable-logic and semiconductor families. Its flash-based configuration memory supports field reconfiguration, while its programmable logic fabric can replace combinations of discrete glue logic, counters, interfaces, and control logic.
The device provides 27,696 logic elements and 267 I/O in a 484-ball BGA package. This combination offers substantial programmable capacity without moving to a larger FPGA architecture. Its 1.2 V core is intended for systems designed around modern low-voltage programmable logic, and the industrial grade supports applications where extended-temperature operation is required. The manufacturer lists the M2GL025 family as in production.
Microchip describes the IGLOO2 family as a cost-optimized FPGA platform with integrated fourth-generation flash-based FPGA fabric and high-performance communications interfaces. This positioning makes the M2GL025 appropriate for bridging functions, I/O expansion and conversion, system management, secure connectivity, video and image processing, and general-purpose embedded logic. Its large 484-ball package also exposes many programmable I/O and dedicated configuration resources.
Typical implementations include industrial gateways, sensor aggregation nodes, motor and motion controllers, communications bridges, display interfaces, and embedded security functions. The M2GL025 can consolidate parallel interfaces, protocol conversion, and supervisory logic into one configurable device while keeping the surrounding processor subsystem compact.
Board design requires careful BGA layout, controlled power sequencing, and compliance with the manufacturer’s IBIS and pin-assignment guidance. Engineers should preserve the recommended decoupling network, provide all required configuration and programming interfaces, and validate signal integrity for every high-speed or externally exposed I/O. Package-ball assignments must be taken from the IGLOO2 packaging and pin-description documentation rather than inferred from another density in the family.
This product record combines device identity, package information, application guidance, practical design considerations, and pin-compatible same-family comparisons to support faster engineering evaluation and sourcing.
直接替換替代品，適用於 M2GL025-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： M2GL025-FG484I （相同外形與佔位） — 差異在於 Configuration Memory, Device Type, Logic Elements, Package Type, Product Family.
M2GL025-FGG484I
✅ 直接替換📋 參考替代品（不在目錄中）
M2GL025-FG484
✅ 直接替換聯絡詢價
查看資料表 →M2GL025-1FGG484I
✅ 直接替換📋 參考替代品（不在目錄中）
M2GL050-FG484I
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →M2GL090-FG484I
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →M2GL025-FG484I 最大額定值與電氣特性
| Device Type | IGLOO2 flash-based field-programmable gate array |
| Logic Elements | 27,696 logic elements |
| User I/O | 267 I/O |
| Core Supply Voltage | 1.2 V |
| 封裝 | 484-ball BGA |
| Package Type | FPBGA |
| Package Shape | Square |
| Terminal Form | Ball |
| Temperature Grade | Industrial |
| Configuration Memory | Flash-based configuration memory |
| FPGA Generation | Fourth-generation IGLOO2 FPGA fabric |
| Product Family | IGLOO2 low-density FPGA |
| Production Status | In production |
M2GL025-FG484I square 腳位配置指南
M2GL025-FG484I（square 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： M2GL025-FG484I.
請參閱 資料表 以查看完整腳位配置。
典型應用
M2GL025-FG484I 適用於 6 應用s: Industrial Protocol Bridge, Communications Control Plane, Industrial Sensor Aggregation, Video and Image Processing, Motor and Motion Control, Secure Connectivity and System Management.
Industrial Protocol Bridge
The M2GL025-FG484I fits protocol-conversion and bridging equipment because 27,696 logic elements can implement multiple parallel interfaces, state machines, buffers, and timing-control functions in one programmable device. Its 267 I/O provide substantial connectivity for joining legacy industrial peripherals to a higher-speed communications fabric. The 1.2 V core simplifies modern FPGA power architecture, while flash-based configuration supports field updates without external configuration memory. Designers should use the manufacturer’s bank rules to assign I/O standards and must recheck pin states and global pins when migrating between M2GL025, M2GL050, and M2GL090 devices in the FG484 package.
推薦
Communications Control Plane
The M2GL025-FG484I is suitable for communications control-plane functions that require deterministic programmable logic around a processor. Its 27,696 logic elements can handle packet classification, buffering, status tracking, and interface adaptation, while 267 I/O support high-density connections to processors and transceivers. The 484-ball BGA provides a practical mix of dedicated configuration resources and programmable user I/O. A communications design should define clock domains carefully, assign pins according to bank voltage limits, and reserve configuration and test access so production programming and field upgrades remain reliable.
推薦
Industrial Sensor Aggregation
The M2GL025-FG484I can consolidate sensor conditioning, digital filtering, counters, alarms, and data framing in an industrial sensor node. Its 27,696 logic elements provide enough parallel capacity for multiple sensor channels without requiring a separate microcontroller for every interface, and 267 I/O allow flexible connections to digital sensors and actuators. The industrial grade and 1.2 V core fit compact control assemblies where programmable logic is needed beside a host processor. Engineers should account for unused-pin behavior, bank-specific I/O standards, and input tolerances when the system includes external wiring.
推薦
Video and Image Processing
The M2GL025-FG484I supports cost-sensitive image acquisition, pixel formatting, and interface-processing systems where programmable parallelism is valuable. The 27,696 logic elements can implement timing generators, color and pixel conversion, line buffers, and data-path control, while 267 I/O provide broad connectivity to image sensors or display interfaces. Its flash-based configuration allows field upgrades of image-processing algorithms. Practical implementations should use the manufacturer’s dedicated clock and configuration resources where available, verify high-speed I/O timing, and validate signal integrity at the selected board stack-up and data rate.
推薦
Motor and Motion Control
The M2GL025-FG484I can implement deterministic motor-control sequencing, position counters, fault handling, and programmable signal generation beside a higher-level controller. Its 27,696 logic elements support parallel timing logic, while 267 I/O offer ample connections for encoders, capture inputs, and control outputs. The 484-ball BGA and 1.2 V core fit compact industrial controller boards, but every externally connected signal requires careful voltage and termination review. Keep safety-critical functions partitioned, validate timing against the motor-control architecture, and use manufacturer pin and bank constraints when assigning I/O types.
推薦
Secure Connectivity and System Management
The M2GL025-FG484I fits secure-connectivity and system-management functions requiring programmable policy logic, secure-boot support, key-handling interfaces, status monitoring, and I/O redirection. With 27,696 logic elements and 267 I/O, it can offload deterministic security and supervisory tasks from an application processor while preserving flexible board connectivity. The flash-based IGLOO2 architecture supports nonvolatile configuration, and the industrial grade addresses extended-temperature equipment. Designers should protect programming and configuration interfaces, follow Microchip’s security implementation guidance, and ensure all unused pins have a defined electrical state in the final design.
推薦
推薦產品摘要
工程參考資料，適用於 M2GL025-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 | M2GL025-FGG484I | M2GL025-FG484 | M2GL025-1FGG484I | M2GL050-FG484I |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | FPBGA-484 | FPBGA-484 | FPBGA-484 | FPBGA-484 | FPBGA-484 |
| FPGA Family | IGLOO2 | IGLOO2 | IGLOO2 | IGLOO2 | IGLOO2 |
| Logic Elements | 27,696 logic elements | 27,696 logic elements | 27,696 logic elements | 27,696 logic elements | 32,768 logic elements |
| Core Supply Voltage | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
| Temperature Grade | Industrial | Industrial | Commercial | Industrial | Industrial |
| Configuration Memory | Flash-based | Flash-based | Flash-based | Flash-based | Flash-based |
| Ordering Suffix | FG484I | FGG484I | FG484 | 1FGG484I | FG484I |
| Primary Application | General-purpose low-density programmable logic | General-purpose low-density programmable logic | General-purpose low-density programmable logic | General-purpose low-density programmable logic | Higher-density programmable logic |
主要差異化特點
- Lower logic density than the M2GL050 migration option (對比M2GL050-FG484I)
- Lower logic density than the M2GL090 migration option (對比M2GL090-FG484I)
- Industrial ordering configuration with a documented 267-I/O resource count (對比M2GL025-FG484)
設計說明
Use Microchip’s IGLOO2 Packaging and Pin Descriptions User Guide and the device-specific package drawing as the authority for all 484 ball assignments. The M2GL025-FG484I is a BGA device, so escape-routing density, via-in-pad rules, solder-mask design, and copper balancing directly affect assembly yield. Preserve the recommended pad geometry and layer stack-up, and do not derive the layout from a similarly named package or another M2GL density.
Plan the 1.2 V core rail, associated I/O rails, configuration pins, and sequencing as one complete power architecture. Follow the manufacturer’s recommended decoupling and regulator topology rather than treating the 484-ball package as a generic FPGA footprint. Check voltage tolerances on every bank and verify that power-up and power-down ordering satisfies configuration requirements. The migration guide for M2GL025, M2GL050, and M2GL090 specifically notes that unused global pins are configured as inputs with pull-up resistors.
Assign high-speed interfaces by bank voltage and timing capability, then validate each routed interface against the selected I/O standard. Keep configuration, clock, JTAG, and dedicated pins connected exactly as specified by Microchip. For external signals, use controlled-impedance routing and appropriate termination based on the actual edge rate; the BGA escape pattern and board stack-up must be considered together. Avoid replacing the exact device pin table with a family-level approximation.
Do not treat every M2GL FG484 device as an unconditional substitute. Density changes can alter global-pin availability, I/O resources, timing margins, and configuration requirements even when the package name remains the same. Before migrating from the M2GL025-FG484I to an M2GL050-FG484I or M2GL090-FG484I, rerun synthesis and place-and-route, review bank assignments, confirm unused-pin states, and complete hardware timing and I/O-standard verification.
合規資訊
Microchip's automotive Grade 2 IGLOO2 document describes a separate automotive product offering; automotive qualification of the exact M2GL025-FG484I ordering code is not stated.
