M1AFS600-FGG484I - 600K Gate Fusion FPGA, 172 I/O | Microchip
MPN: M1AFS600-FGG484I ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $189 | $189.00 |
| 10 | $176.5 | $1,765.00 |
| 100 | $158.2 | $15,820.00 |
| 500 | $141.9 | $70,950.00 |
| 1,000 | $128.4 | $128,400.00 |
Drop-in alternatives for M1AFS600-FGG484I — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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M1AFS600-FG484
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View Datasheet →M1AFS600-FGG484I Maximum Ratings & Electrical Characteristics
| Family | Fusion (M1 series, ARM Cortex-M1 enabled) |
| System Gates | 600K |
| Logic Elements (flash cells) | 110592 |
| User I/O | 172 |
| Core Voltage | 1.5 V |
| Process Technology | 130 nm |
| Configuration Memory | Flash-based (on-chip) |
| Processor Support | ARM Cortex-M1 |
| Security | 128-bit FlashLock with AES decryption |
| Analog Features | Configurable analog blocks (mixed-signal) |
| Package | 484-ball FBGA (FGG484) |
| Mounting Type | Surface Mount |
| Temperature Grade | Industrial (I) |
| Operating Temperature | -40C to +85C |
| RoHS Status | RoHS Compliant |
| Lead Free Status | Lead Free |
| Packaging | Tray |
M1AFS600-FGG484I 484-ball fbga (fgg484) Pin Configuration Guide
Complete pinout information for M1AFS600-FGG484I (484-ball fbga (fgg484) package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for M1AFS600-FGG484I.
Refer to the datasheet for full pin configuration.
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
M1AFS600-FGG484I is suitable for 6 applications: Intelligent Power Management, Industrial Automation and Control, Secure Embedded Processing, Portable and Battery-Powered Instrumentation, Aerospace and Defense Subsystems, Test and Measurement Equipment.
Intelligent Power Management
The M1AFS600-FGG484I is purpose-built for intelligent power management because its Fusion architecture integrates configurable analog compute with 600K gates of flash-based logic, letting one chip monitor voltages, currents, and temperatures while sequencing and controlling board power rails. The analog compute engine processes sensor data from on-chip analog peripherals, and decisions execute in fabric logic or the embedded ARM Cortex-M1 core without external supervisor ICs. Per the Microsemi datasheet, the device is functional as soon as system power is applied, enabling true power-up sequencing control from the very first milliseconds. The 172 user I/Os connect fan controllers, hot-swap controllers, and PMBus-compatible interfaces directly, while 128-bit FlashLock with AES decryption protects management firmware.
Recommended
Industrial Automation and Control
In industrial automation, the M1AFS600-FGG484I provides deterministic flash-based logic with -40C to +85C industrial temperature rating and instant-on startup, critical for motor drives, PLC I/O modules, and factory-floor controllers that must respond immediately at power-up. The 110592 flash logic cells implement motor-control state machines, encoder interfaces, and safety interlocks with no configuration-boot delay, unlike SRAM FPGAs that spend milliseconds loading bitstreams. The integrated analog blocks digitize current and temperature sense signals on-chip, while the ARM Cortex-M1 soft processor runs protocol stacks for Modbus or CAN-based networks. Flash fabric also resists single-event configuration upsets better than SRAM in electrically noisy industrial environments, and FlashLock AES security prevents unauthorized bitstream extraction on the factory floor.
Recommended
Secure Embedded Processing
The M1AFS600-FGG484I targets secure embedded platforms by combining the ARM Cortex-M1 soft processor with hardware-rooted configuration security: a 128-bit flash-based lock and industry-leading AES decryption protect both programmed IP and configuration data, per the Microsemi Fusion datasheet. Because configuration resides in on-chip flash, the bitstream is never exposed in external memory during boot, eliminating a common attack surface of SRAM FPGA systems. Designers partition security-critical routines into fabric logic while running application code on the Cortex-M1, achieving hardware/software co-separation on one die. The instant-on flash fabric also enables anti-tamper power-up checks before any sensitive processing begins, and 172 I/Os support encrypted communication peripherals and sensor front ends in a single 484-ball package.
Recommended
Portable and Battery-Powered Instrumentation
For portable instrumentation, the M1AFS600-FGG484I reduces total component count by replacing an FPGA, configuration flash, analog monitor ICs, and a microcontroller with one 484-ball device - directly shrinking board area and battery load from quiescent devices. The flash fabric consumes no configuration power during operation and supports low-power design techniques via clock-gating in the fabric, while on-chip analog blocks monitor battery voltage and temperature without external ADCs. Instant-on operation matters in handheld test equipment: measurement front ends are ready immediately when the user presses power, per the Microsemi datasheet statement that Fusion devices are working as soon as system power is applied. The 130nm process and 1.5V core keep dynamic power manageable, and 172 I/Os interface display, USB, and sensor circuitry.
Recommended
Aerospace and Defense Subsystems
Although the commercial M1AFS600-FGG484I is not radiation-hardened, its flash-based fabric lineage (shared with Microsemi's radiation-tolerant RTAX and Fusion heritage) makes it a common choice in defense ground equipment, test sets, and avionics development platforms where configuration reliability and security dominate. Flash configuration survives power interruption and vibration that can disturb SRAM configuration streams, and the 128-bit FlashLock with AES decryption protects mission IP per the Microsemi datasheet. The instant-on fabric supports fail-safe power-up behavior required in ground-based defense controllers, and the integrated analog compute engine consolidates telemetry acquisition - voltage, current, temperature monitoring - into the FPGA, removing external data converters from high-reliability BOMs. Migration paths exist toward Microsemi's space-grade families when program requirements escalate.
Recommended
Test and Measurement Equipment
The M1AFS600-FGG484I fits bench and rack test equipment where flexible digital/analog front ends must be reconfigured across product variants: the 600K-gate flash fabric implements timing generators, trigger logic, and bus interfaces, while integrated analog blocks acquire supply and signal health telemetry. Instant-on configuration means the instrument is ready within normal power-up time without bitstream-load delay - important for instruments with rapid-cycling usage patterns in production test. The ARM Cortex-M1 handles housekeeping, calibration storage, and remote communication interfaces, and FlashLock AES security protects proprietary measurement IP when instruments are deployed at customer sites. The 172 I/Os drive relays, DACs, and panel interfaces from one device, and the 484-ball FGG484 package provides the ball count needed for wide parallel bus front ends.
Recommended
Recommended Products Summary
Engineering reference data for M1AFS600-FGG484I — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | M1AFS600-FG484I | M1AFS600-1FG484I | M1AFS600-2FG484I | M1AFS600-FGG484K | M7AFS600-FGG484I |
|---|---|---|---|---|---|---|
| Package | 484-ball FBGA (FGG484) | 484-ball FBGA (FG484) - same footprint | 484-ball FBGA (FG484) - same footprint | 484-ball FBGA (FG484) - same footprint | 484-ball FBGA (FGG484) - same footprint | 484-ball FBGA (FGG484) - same footprint |
| Brand | Microchip Technology (Microsemi) | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 600K | 600K | 600K | 600K | 600K | 600K |
| User I/O | 172 | 172 | 172 | 172 | 172 | 172 |
| Logic Cells | 110592 | 110592 | 110592 | 110592 | 110592 | 110592 |
| Speed Grade | Standard | Standard | -1 | -2 (faster) | Standard (K coding) | Standard |
| Core Voltage | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| ARM Cortex-M1 Support | Yes | Yes | Yes | Yes | Yes | Yes (M7 coding) |
| Configuration Security | 128-bit FlashLock + AES | 128-bit FlashLock + AES | 128-bit FlashLock + AES | 128-bit FlashLock + AES | 128-bit FlashLock + AES | 128-bit FlashLock + AES |
| Temperature Grade | Industrial (-40C to +85C) | Industrial | Industrial | Industrial | [DATA_NEEDED] | Industrial |
Key Differentiators
- Integrated mixed-signal analog compute engine (vs A3P600-1FG484I)
- Instant-on flash configuration (vs SRAM FPGAs (Lattice ECP/ORT-class parts))
- ARM Cortex-M1 enabled platform (vs M1AFS600-FG484I)
Design Notes
The M1AFS600-FGG484I requires a 1.5V core rail; design your power tree with core-current headroom because flash FPGA core current varies strongly with clock activity and routing utilization. Order of magnitude: budget core current per the official Microsemi Fusion power estimator (Libero SoC SmartPower) rather than rules of thumb, since 110592 flash cells with a Cortex-M1 soft core can draw several hundred milliamps at high toggle rates. Per the datasheet, the device is functional as soon as power is applied within normal operating specifications, so ensure all rails reach specification monotonically - add brownout supervision if your supply is soft-starting.
The 484-ball FBGA (1.0 mm pitch class) requires careful fan-out: use via-in-pad or dogbone fan-out with ~0.3 mm microvias, and plan escape routing at 4-5 mil trace/space to exit interior rows. Allocate at least one full inner layer as a solid ground plane under the device and tie all ground balls directly to it. I/O bank voltage assignment must be finalized before layout because VCCI pins per bank are hard-wired on the PCB - reassigning bank standards after layout forces a respin.
Do not treat the M1AFS600 as an SRAM FPGA: flash configuration is programmed once via the JTAG/programming interface, and re-programming cycles are finite (flash endurance), so avoid repetitive in-system reprogramming in production test scripts. Also remember that the 'M1' prefix indicates Cortex-M1-enabled Fusion parts - bitstreams generated for plain AFS600 devices will not leverage, and must be regenerated to instantiate, the ARM Cortex-M1 in Libero SoC. Finally, secure your design with FlashLock/AES before production release; unsecured flash FPGAs can be read back.
Estimated: thermal performance of the 484-ball FGG484 package depends primarily on PCB copper area since BGA packages dissipate mostly through the ball array into the board. For a worst-case dissipation in the 1-2 W range, provide at least 2 oz copper on outer layers with thermal vias under the device footprint; verify junction temperature against the industrial-grade limit (-40C to +85C ambient) using the theta_JA value published in the official Microchip/Microsemi thermal application note for FBGA packages. Confirm exact theta_JA from the manufacturer datasheet for your specific stack-up.
Compliance Information
RoHS Compliant and Lead Free per digi-chip datasheet specifications for M1AFS600-FGG484I. REACH, halogen-free, and conflict-minerals status not stated in provided data - request manufacturer declarations.
