M2GL025-FCS325 - 27.6K Logic Cells, 180 I/O FPGA | Microchip
Teilenummer: M2GL025-FCS325 ✓ AktivM2GL025-FCS325 Übersicht
A field-programmable gate array is a semiconductor device whose digital logic, interconnect, and I/O behavior are configured after manufacture. An FPGA belongs to the programmable-logic hierarchy, alongside complex programmable logic devices and programmable system-on-chip devices. Unlike a fixed-function microcontroller or logic ASIC, an FPGA can implement multiple interface, control, protocol, and data-processing functions in parallel while retaining its programmed configuration in nonvolatile flash memory.
The IGLOO2 family targets low-density designs requiring bridging, I/O expansion, conversion, system management, secure connectivity, and embedded control. M2GL025 provides 27,696 programmable logic cells according to the distributor record and a 1.2 V supply. Its 180 I/O complement supports systems that need numerous external connections, while the 325-ball FCBGA package supports dense board routing and high-speed interfaces.
Flash configuration is a major architectural benefit because the configuration remains present when power is removed, allowing the FPGA to operate without a separate configuration PROM. After programming, the device can implement parallel data paths, interface controllers, protocol bridges, and supervisory logic. Design partitioning and timing closure become more important as a design moves from a simple control function toward high-throughput serial or parallel data processing.
Typical uses include industrial communication equipment, medical-device control systems, defense and aviation electronics, embedded protocol bridges, and general-purpose I/O expansion. The IGLOO2 family is also used in Gigabit Ethernet and dual PCI Express control-plane designs, although the suitability of any individual interface depends on the selected device, pin assignment, speed grade, and bank constraints.
PCB implementation requires careful assignment of power, ground, configuration, clock, and user I/O balls. Follow the manufacturer’s IGLOO2 packaging and pin-description user guide for every FCS325 ball assignment. Differential pairs and high-speed interfaces should be routed with controlled impedance, while configuration pins and sensitive analog functions require the decoupling and grounding practices specified by the manufacturer.
This page combines the exact device identity, package information, source-linked technical records, practical PCB guidance, and qualified replacement analysis. It is designed to help engineers determine whether the M2GL025-FCS325 matches the required logic density, I/O count, package, temperature grade, and programming workflow before committing a board design.
Drop-in-Alternativen für M2GL025-FCS325 – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit M2GL025-FCS325 (gleiche Bauform und Footprint) – abweichend in Device Type, Package, User I/O.
M2GL025-FCS325I
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
M2GL050-FCS325
✅ Drop-InPreis auf Anfrage
Datenblatt ansehen →M2GL025-FCS325 Grenzwerte & elektrische Eigenschaften
| Device Type | IGLOO2 Low Density Flash FPGA |
| Programmable Logic Cells | 27,696 cells |
| Advertised Logic Elements | 27.6K LEs |
| User I/O | 180 I/O |
| Core Supply Voltage | 1.2 V |
| Gehäuse | 325-TFBGA FCBGA |
| Ball Count | 325 balls |
| Configuration Memory | Embedded flash |
| Logic Density Class | Low density |
| Product Family | IGLOO2 |
M2GL025-FCS325 325-tfbga fcbga Pinbelegungsleitfaden
Pinbelegung für M2GL025-FCS325 (325-tfbga fcbga-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für M2GL025-FCS325.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
M2GL025-FCS325 ist geeignet für 6 Anwendungs: Industrial Protocol Bridging, Medical Instrument Control, Aerospace and Defense Logic, Gigabit Ethernet Control Plane, PCI Express Control Plane, Secure Connectivity and System Management.
Industrial Protocol Bridging
The M2GL025-FCS325 fits industrial protocol-bridge designs that translate parallel and serial interfaces while adding control, buffering, and status functions. Its 27,696 programmable logic cells can support parallel state machines, data alignment logic, and multiple clock-domain interfaces, while 180 user I/O provide substantial connectivity for legacy peripherals and discrete sensors. The 325-TFBGA FCBGA package also supports compact layouts with short connections to supporting components. For a new bridge, verify every high-speed interface against the device’s supported I/O standards, bank voltages, clocking resources, and timing constraints. The manufacturer describes IGLOO2 devices as suitable for industrial, communications, medical, defense, and aviation markets, making the M2GL025 useful when a compact, nonvolatile configuration is more valuable than maximum logic density.
Medical Instrument Control
M2GL025-FCS325 can implement control, monitoring, and data-routing logic in compact medical instruments where deterministic parallel processing and nonvolatile configuration are important. The 27.6K logic-element count can support acquisition sequencing, alarm logic, sensor conditioning control, and communication formatting, while the 180 I/O allow flexible connection to analog front ends, displays, and safety-related discrete components. The embedded flash configuration allows the controller to restart without an external configuration PROM. A medical design should select the exact temperature-grade ordering code, validate clock tolerances, and apply the isolation, creepage, leakage, and risk-control requirements of the finished equipment. Microchip specifically identifies medical applications among the intended markets for the IGLOO2 family.
Aerospace and Defense Logic
The M2GL025-FCS325 is suitable for compact aerospace, defense, and avionics subsystems requiring programmable control, monitoring, bus adaptation, or data-routing functions. Its 27,696 logic cells provide parallel capacity for state machines, redundant monitoring paths, and interface logic, while 180 user I/O support external memory, transceivers, sensors, and configuration controls. The nonvolatile flash configuration simplifies field updates and allows operation without a separate configuration device. Designers must still confirm the exact temperature grade, radiation-environment requirements, power integrity, and qualification evidence for the deployed application. Because the family is explicitly used in defense and aviation markets, engineers can base initial architecture studies on the M2GL025 while treating all program-specific reliability requirements as separate qualification tasks.
Gigabit Ethernet Control Plane
M2GL025-FCS325 can support auxiliary control-plane, status, configuration, and traffic-management logic around a dedicated Gigabit Ethernet controller. Rather than implementing the full MAC and physical layer, the FPGA can handle register-level control, packet classification, buffering, counters, and interfaces to processors or FPGAs. The 27,696-cell device offers parallel resources for packet manipulation, while 180 user I/O and the 325-ball package provide high pin density for board-level routing. Microchip identifies Gigabit Ethernet control-plane functions as an IGLOO2 use case. The implementation remains interface-specific, so engineers should verify clock-domain requirements, supported I/O standards, timing margins, and protocol timing against the current data sheet before committing to this device.
PCI Express Control Plane
M2GL025-FCS325 can be used for dual PCI Express control-plane functions, auxiliary sequencing, configuration handling, or adjacent logic in systems that rely on other devices for the main data path. The device’s 27.6K logic-element class can implement control state machines, register interfaces, interrupt logic, and data-formatting channels in parallel. Its 180 I/O provides substantial external connectivity, making it useful where board routing, rather than processor resources, is the main constraint. The 325-TFBGA FCBGA package requires careful power-plane and return-path design, especially around high-speed links. Before implementation, verify lane support, legal I/O standards, clocking, input timing, output timing, and power sequencing against the manufacturer’s device documentation and reference designs.
Secure Connectivity and System Management
M2GL025-FCS325 is well matched to secure-connectivity and system-management tasks such as authentication sequencing, key-transfer control, policy enforcement, sensor aggregation, and platform monitoring. Its embedded flash supports a self-contained configuration model, while 27,696 logic cells can run parallel protocol engines and supervisory state machines without occupying the main application processor. The 180 I/O allow direct connection to security controllers, network devices, and status indicators. Microchip identifies secure connectivity and system management as intended IGLOO2 functions. Production implementations must follow the current security, programming, and configuration-protection guidance, including correct JTAG or programming access control and the required key-handling architecture for the selected platform.
Technische Referenzdaten für M2GL025-FCS325 – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | M2GL025-FCS325I | M2GL050-FCS325 |
|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 325-TFBGA FCBGA | 325-TFBGA FCBGA | 325-TFBGA FCBGA |
| FPGA Family | IGLOO2 | IGLOO2 | IGLOO2 |
| Logic Element Class | 27.6K LEs | 27.6K LEs | 50K LEs |
| Core Supply Voltage | 1.2 V | 1.2 V | 1.2 V |
| Configuration Memory | Embedded flash | Embedded flash | Embedded flash |
| Primary Use | Low-density programmable logic | Low-density programmable logic | Higher-density programmable logic and design migration |
Wichtigste Unterscheidungsmerkmale
- Lower logic density supports a right-sized design (vs. M2GL050-FCS325)
- Direct package-family alternative with matching core voltage (vs. M2GL025-FCS325I)
- Embedded flash configuration (vs. M2GL050-FCS325)
Designhinweise
Use the Microchip IGLOO2 Packaging and Pin Descriptions User Guide for the complete FCS325 footprint and ball assignment. Preserve the manufacturer’s power and ground ball pattern, place configuration and decoupling components according to the reference layout, and confirm that the PCB library represents the 325-TFBGA package rather than a generic 324-ball or similarly named BGA. Verify every signal against the selected device’s bank voltage before release.
Plan high-speed routing with continuous reference planes and short return paths. Place clock inputs at stable locations, avoid routing high-speed nets beneath noisy power circuitry, and match the manufacturer’s guidance for configuration pins and high-speed I/O. The dense FCBGA package can force simultaneous escape routing, so use the pin-out guide to group clock, serial, and I/O resources before committing to placement.
Do not treat the M2GL025-FCS325 and M2GL025-FCS325I ordering codes as automatically interchangeable. The I suffix changes the temperature-grade designation, and using the wrong grade can violate the equipment’s ambient-temperature requirements. Similarly, pin compatibility with M2GL050 in the FCS325 package does not make the designs automatically equivalent; follow Microchip’s migration guidance and recheck resources, timing, and device constraints.
Distribute the 1.2 V core rail and other required supplies across the package using the manufacturer’s recommended plane and decoupling arrangement. Keep high-current paths away from sensitive configuration and clock inputs, and check voltage-drop and return-current effects during power-up. Use the data sheet’s supply sequencing and maximum voltage limits when defining the power-management subsystem.
Compliance-Informationen
No RoHS, REACH, lead-free, halogen-free, or conflict-minerals statements were identified in the manufacturer and distributor records reviewed on 2026-11-05. Automotive qualification is not applicable to the listed ordering code; use the appropriate qualified ordering code when required.
