M2GL025-1VF256 - 27.6K LEs Low-Power FPGA | Microchip
料号： M2GL025-1VF256 ✓ 量产中M2GL025-1VF256 概述
An FPGA is a programmable semiconductor whose internal logic can be reconfigured after manufacture. The IGLOO 2 family combines flash-based configuration with low-density programmable logic, placing the FPGA within the broader hierarchy of programmable logic devices, semiconductors, and embedded control electronics. This makes it useful for designs that need adaptable control logic, protocol handling, or signal processing while retaining a compact, low-power implementation.
The M2GL025-1VF256 provides 27.6K logic elements and 138 I/O in a 256-LFBGA package. These headline resources allow a board to consolidate functions such as interface bridging, control-plane logic, security functions, and control logic into one programmable device. Flash configuration supports a stable stored configuration, while the low-density architecture targets applications that do not require the logic capacity of the larger IGLOO 2 members.
Programming is performed with Microchip's FPGA development flow and associated design tools. Engineers assign logic, connect programmable I/O, constrain timing, and generate the programming file for the device. Because the M2GL025 uses a 256-ball BGA package, PCB planning must account for fine-pitch escape routing, via density, solder-mask design, and thermal performance. The 138 I/O provide substantial external connectivity, but bank planning and voltage compatibility must still be checked against the manufacturer pin and package documentation.
Typical uses include Gigabit Ethernet control planes, dual PCI Express control functions, industrial automation, secure access control, video interface control, and programmable audio or communications logic. In each case, the 27.6K logic-element budget and 138 I/O allow the FPGA to handle concurrent interface and control tasks while preserving design flexibility through field programmability.
For new layouts, assign the power, ground, configuration, and high-speed signal pins directly from the manufacturer package documentation, then validate escape-routing density before release. Existing IGLOO 2 designs should also verify the exact speed, temperature, and package suffix because related M2GL025 orderable part numbers may differ in qualification or environmental ratings.
This page combines manufacturer specifications, same-footprint ordering options, comparison parameters, and practical PCB guidance. It provides engineers with a concise basis for determining whether the M2GL025-1VF256 fits a low-density programmable-logic design and which related orderable part numbers merit evaluation during component selection.
直接替换替代料： M2GL025-1VF256 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： M2GL025-1VF256 （相同外形与封装尺寸） ——差异在于 Logic Elements, Package.
M2GL025-1VF256I
✅ 直接替换📋 参考替代料（不在目录中）
M2GL025TS-1VF256
✅ 直接替换📋 参考替代料（不在目录中）
M2GL025-VFG256
✅ 直接替换📋 参考替代料（不在目录中）
M2GL025-VF256
✅ 直接替换联系询价
查看数据手册 →M2GL025TS-1VFG256T2
✅ 直接替换📋 参考替代料（不在目录中）
M2GL025-1VF256 最大额定值与电气特性
| Product Type | Low-density flash FPGA |
| FPGA Family | IGLOO 2 |
| Logic Elements | 27.6K logic elements |
| User I/O Count | 138 I/O |
| 封装 | 256-LFBGA |
| Package Ball Count | 256 balls |
| Configuration Memory Type | Flash |
| 安装类型 | Surface mount |
| Product Status | In production |
M2GL025-1VF256 256 balls 引脚配置指南
M2GL025-1VF256（256 balls 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： M2GL025-1VF256.
请参阅 数据手册 以查看完整引脚配置。
典型应用
M2GL025-1VF256 适用于 6 应用s: Gigabit Ethernet Control Plane, Industrial Automation Controller, PCI Express Control Functions, Secure Access and Authentication, Video Interface Control, Programmable Audio Interface.
Gigabit Ethernet Control Plane
The M2GL025-1VF256 fits a Gigabit Ethernet control plane where programmable logic handles packet classification, status tracking, register interfaces, and control sequencing while a dedicated Ethernet transceiver handles the physical layer. Its 27.6K logic elements provide meaningful parallel processing capacity, and 138 I/O leave room for control signals, clocks, interrupts, and status interfaces. In a modular network appliance, the FPGA can consolidate otherwise separate glue logic without expanding to a larger device. The principal engineering trade-off is BGA routing complexity: 256 balls require careful escape planning, but the same programmable fabric permits protocol updates without changing the PCB.
推荐
Industrial Automation Controller
The M2GL025-1VF256 is suitable for industrial automation logic that coordinates sensors, actuators, motion sequencing, and machine-status reporting. The 27.6K logic elements can support parallel control paths and protocol conversion, while 138 I/O provide substantial connectivity for digital I/O, counters, communications, and timing functions. A practical design can pair the FPGA with an embedded microcontroller for supervisory control while the FPGA executes deterministic interface and sequencing tasks. Before layout, confirm the operating-temperature grade and I/O voltage requirements for the machine environment, then isolate noisy motor and relay paths to reduce coupling into the sensitive programmable fabric.
推荐
PCI Express Control Functions
The M2GL025-1VF256 can be evaluated for low-bandwidth PCI Express control functions in which the FPGA implements endpoint logic, register interfaces, status reporting, or protocol-management tasks. Microchip identifies dual PCI Express control planes as an application area for IGLOO 2 devices, making programmable control logic relevant to this architecture. With 27.6K logic elements and 138 I/O, the device offers a compact implementation path when the design does not require a large application processor. The trade-off is integration effort: high-speed layout, clocking, reset behavior, and electrical compliance must be validated together rather than treated as ordinary general-purpose I/O.
推荐
Secure Access and Authentication
The M2GL025-1VF256 is well suited to secure access-control subsystems that combine credential interfaces, event logging, decision logic, and communications in one programmable device. Its 27.6K logic elements permit parallel authentication workflows and protocol handling, while 138 I/O can support readers, indicators, secure storage interfaces, and host communications. Using flash configuration helps preserve the programmed logic across power cycles. Because the device is not identified as automotive-qualified, security and environmental requirements should be assessed independently; the selected ordering grade must satisfy the installation temperature, lifecycle, and reliability requirements of the access-control system.
推荐
Video Interface Control
The M2GL025-1VF256 can support video-interface control, timing management, status aggregation, and format-related programmable logic in compact embedded equipment. The 27.6K logic elements are suitable for moderate control functions rather than high-resolution pixel pipelines, allowing the FPGA to act as a flexible companion to a video processor. Its 138 I/O provide clock, control, data-status, and communications connectivity. Designers should use the manufacturer pin guide to preserve clock and I/O-bank constraints, and should keep high-speed video routing away from sensitive power and configuration networks to minimize coupling and simplify signal-integrity validation.
推荐
Programmable Audio Interface
The M2GL025-1VF256 is applicable to programmable audio-interface logic where channel routing, sample-control signals, status monitoring, and format adaptation must remain configurable. The 27.6K logic elements are sufficient for control and moderate data-path functions, while 138 I/O can accommodate audio clocks, mute controls, channel enables, and host interfaces. In a multi-channel system, the FPGA can reduce fixed wiring between converters, amplifiers, and a supervisory controller. The principal trade-off is clock-domain and data-width complexity, so partitioning and timing closure should be completed before committing the BGA footprint to a new board.
推荐
推荐产品汇总
工程参考数据： M2GL025-1VF256 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | M2GL025-1VF256I | M2GL025TS-1VF256 | M2GL025-VFG256 | M2GL025-VF256 | M2GL025TS-1VFG256T2 |
|---|---|---|---|---|---|---|
| Package | 256-LFBGA | 256-LFBGA | 256-LFBGA | 256-LFBGA | 256-VFBGA | 256-LFBGA |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| FPGA Family | IGLOO 2 | IGLOO 2 | IGLOO 2 | IGLOO 2 | IGLOO 2 | IGLOO 2 |
| Package Ball Count | 256 balls | 256 balls | 256 balls | 256 balls | 256 balls | 256 balls |
| Ordering Suffix | 1VF256 | 1VF256I | TS-1VF256 | VFG256 | VF256 | TS-1VFG256T2 |
关键差异点
- Provides the same compact resource class as the closest 256-ball M2GL025 alternatives （对比 M2GL025-1VF256I)
- Combines programmable logic with 138 I/O in a 256-LFBGA package （对比 M2GL025-VFG256)
- Supports field-configurable control logic in a production IGLOO 2 family （对比 M2GL025-VF256)
设计说明
Plan the 256-LFBGA layout from the manufacturer package drawing rather than from a generic BGA footprint. Preserve the documented ball assignments for power, ground, configuration, clock, and user I/O. Check via-in-pad, solder-mask, and assembly-process requirements before committing to the stack-up, and use the SnapEDA footprint as a cross-check rather than the sole source for manufacturing dimensions.
Assign each high-speed interface to the correct I/O bank and confirm that external clocks, data buses, and control signals have compatible voltage domains. Use short, continuous clock routes and avoid splitting return-current paths across power-plane splits. Because the device has 138 user I/O in a 256-ball package, dense escape routing may require layer changes, but each transition should occur only where the signal-integrity budget allows it.
Separate configuration and general-purpose I/O supplies when the bank architecture permits it, and follow the manufacturer guidance for sequencing, decoupling, and unused pins. Place bulk and high-frequency bypass capacitance at the relevant power balls, with the shortest possible current loops. Review the final power budget against the selected IGLOO 2 speed and I/O activity because dynamic current can change with logic utilization and switching rate.
Do not treat related M2GL025 order codes as automatically interchangeable. M2GL025-1VF256, M2GL025-1VF256I, M2GL025TS-1VF256, M2GL025-VFG256, and M2GL025-VF256 share family and package characteristics, but their suffixes can encode different speed, temperature, or qualification conditions. Confirm the ordering table, operating limits, programmed-device identifier, and PCB footprint before releasing a production order.
合规信息
The exact M2GL025-1VF256 compliance declarations are not stated in the component records. Automotive-grade information applies to separately identified IGLOO 2 ordering configurations and should not be assigned to this MPN without confirmation.
