M7AFS600-2FG256I - 600K Gate Fusion FPGA | Microchip
MPN: M7AFS600-2FG256I β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $128.5 | $128.50 |
| 10 | $115.65 | $1,156.50 |
| 100 | $102.8 | $10,280.00 |
| 500 | $92.52 | $46,260.00 |
| 1,000 | $84.28 | $84,280.00 |
| 3,000 | $75.85 | $227,550.00 |
Drop-in alternatives for M7AFS600-2FG256I β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
M7AFS600-2FG256
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
M7AFS600-1FG256I
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
M7AFS600-2FGG256I
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
M1AFS600-2FG256I
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
AFS600-2FG256I
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
M7AFS600-2FG256I Maximum Ratings & Electrical Characteristics
| FPGA Family | Fusion |
| System Gates | 600,000 |
| Logic Elements | 110,592 |
| Number of I/O | 119 |
| Package | 256-LBGA (1.0 mm pitch) |
| Mounting Type | Surface Mount |
| Supply Voltage | 1.5 V core |
| Operating Temperature | 0C to 70C (per source; I suffix may indicate industrial range) |
| Speed Grade | -2 |
| Process Technology | 130-nm, 7-Layer Metal, Flash-Based CMOS |
| Nonvolatile | Yes |
| Live at Power-Up (LAPU) | Yes |
| Maximum System Performance | 350 MHz |
| Logic Family | CMOS |
| Integrated Analog | Yes |
| Flash Memory Blocks | Yes |
| RoHS Status | unknown |
| Number of Pins | 256 |
M7AFS600-2FG256I 256-lbga (1.0 mm pitch) Pin Configuration Guide
Complete pinout information for M7AFS600-2FG256I (256-lbga (1.0 mm pitch) package) with 256 pins. 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 M7AFS600-2FG256I.
Refer to the datasheet for full pin configuration.
Estimated pin count: 256 pins (digital package)
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
M7AFS600-2FG256I is suitable for 6 applications: Power Management and Sequencing, Motor Control, Smart Battery Charging, Clock Generation and Management, Aerospace and Defense Signal Processing, Medical Instrumentation.
Power Management and Sequencing
The M7AFS600-2FG256I is ideal for power management and sequencing in servers, telecom, and industrial systems. Its integrated analog compare blocks and ADC can monitor multiple supply rails while the programmable logic executes precise power-up and power-down sequences. The 350 MHz logic fabric can handle complex state machines for sequencing, and the nonvolatile flash configuration ensures the sequence starts immediately upon power applicationβno external boot device is needed. By integrating these functions, the FPGA reduces board space compared to discrete sequencers and monitors. The 1.5 V core supply is common in high-density digital systems, and the device's programmable I/O can interface to a variety of supervisory circuits such as the LMT84LPM temperature sensor or the INA237 current sensor. This makes it a single-chip solution for intelligent power management.
Recommended
Motor Control
The M7AFS600-2FG256I excels in motor control applications by combining high-speed programmable logic with integrated analog features. It can generate multi-channel PWM signals with dead-band insertion, read encoder feedback, and implement closed-loop PI or fuzzy logic controllers. The on-chip analog comparators and ADC can sense phase currents and bus voltages without external components. Flash-based operation gives instant-on behavior, which is critical for safety-related motor drives where a microprocessor boot time is unacceptable. The 119 user I/O provide enough pins for gate driver interfaces, Hall sensors, and communication links. When paired with a motor driver such as the DRV8231, the FPGA forms a compact, high-performance control core for brushless DC, stepper, or induction motors in industrial automation, robotics, and automotive auxiliary systems.
Recommended
Smart Battery Charging
The Fusion FPGA's integrated analog blocks make the M7AFS600-2FG256I a strong candidate for smart battery charging systems. The device can implement multiple charging profiles (CC-CV, trickle, pulse) and simultaneously monitor battery voltage, current, and temperature using its internal ADC and comparators. The flash-based nonvolatile configuration enables charging algorithms to start immediately when a battery is connected, without waiting for firmware to load. The large flash memory blocks can store charge history and calibration data. The 1.5 V core supply and wide analog operating range allow direct interface to battery-management analog front-ends. In addition to charging control, the FPGA can manage system power path, communicate with a host via UART or I2C, and provide safety interlocksβall in one 256-LBGA package.
Recommended
Clock Generation and Management
The M7AFS600-2FG256I is well suited for clock generation and management in communications and data acquisition systems. Fusion FPGAs include comprehensive clock conditioning circuitry such as PLLs and delay lines, allowing the FPGA to generate multiple derived clocks from a single reference. The 350 MHz performance can support high-speed digital interfaces and clock distribution. The integrated analog blocks can monitor clock skew and duty cycle. Using the FPGA for clock management reduces the need for separate clock ICs and provides reconfigurable clock routing in production. Its flash configuration retains timing settings after power-off, ensuring predictable startup. In test and measurement instruments, the M7AFS600 can act as a flexible clock generator with sub-nanosecond resolution, reducing system complexity and providing field-upgradable timing functions.
Recommended
Aerospace and Defense Signal Processing
The M7AFS600-2FG256I is suitable for aerospace and defense signal processing because of its flash-based nonvolatile FPGA fabric and integrated analog front end. Flash FPGAs offer higher radiation tolerance than SRAM-based alternatives and are immune to configuration bit-flip caused by single-event upsets, making them valuable in harsh environments. The 600K system gates can perform radar, sonar, or communication waveform processing. The device's 119 I/O can interface to high-speed ADCs and DACs. Its 1.5 V core reduces power consumption for portable and battery-powered military equipment. The industrial temperature (I) version supports the wider operating range often required in defense avionics. While a full radiation-hardened device is required for space, this device provides a cost-effective option for ground-based and airborne systems where nonvolatility and security are critical.
Recommended
Medical Instrumentation
The M7AFS600-2FG256I can be used in medical instrumentation such as patient monitors, infusion pumps, and diagnostic systems. Its integrated analog blocks enable on-chip temperature, current, and voltage monitoring, simplifying the design of medical sensors. The nonvolatile flash configuration provides instant startup and enhanced security against unauthorized bitstream copying. The 110,592 logic elements support digital signal processing, user interfaces, and communication protocols. The device's low 1.5 V core power consumption is beneficial for battery-powered portable devices. By integrating analog and digital functionality, the Fusion FPGA can replace multiple discrete components, improving reliability and reducing the size of medical devices. The industrial temperature variant is also available for equipment that may be exposed to higher ambient temperatures during sterilization or transport.
Recommended
Recommended Products Summary
Engineering reference data for M7AFS600-2FG256I β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | M7AFS600-2FG256 | M7AFS600-1FG256I | M7AFS600-2FGG256I | M1AFS600-2FG256I | AFS600-2FG256I |
|---|---|---|---|---|---|---|
| Package | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 600,000 | 600,000 | 600,000 | 600,000 | 600,000 | 600,000 |
| Speed Grade | -2 | -2 | -1 | -2 | -2 | -2 |
| Temperature Range | Industrial (I suffix) | Commercial | Industrial | Industrial | Industrial | Industrial |
| ARM Cortex-M1 | No | No | No | No | Yes | No |
| RoHS Compliant | unknown | unknown | unknown | Yes | unknown | unknown |
| Maximum System Performance | 350 MHz | 350 MHz | [DATA_NEEDED] | 350 MHz | 350 MHz | 350 MHz |
Key Differentiators
- Integrated mixed-signal analog blocks (vs A3P600-FGG256I)
- Nonvolatile flash configuration (vs M7AFS600-2FG256)
- Industrial temperature option with speed grade -2 (vs M7AFS600-1FG256I)
Design Notes
The M7AFS600-2FG256I requires a clean 1.5 V core supply. Place multiple 100 nF ceramic capacitors close to each of the VCC pins and one 10 Β΅F bulk capacitor near the center of the BGA. Connect the exposed pad (if present) to a solid ground plane. For the integrated analog and flash programming supplies, use a separate quiet supply or an LDO to prevent switching noise from corrupting analog measurements. Check the power-up ramp rate is within the datasheet specification for flash programming reliability.
For a 256-ball 1.0 mm pitch LBGA, use a 4-layer or greater PCB with solid ground and power planes. Route the high-speed I/O signals with controlled impedance, especially if interfacing to high-speed ADCs/DACs. Use thermal vias under the package if the device is expected to dissipate more than 1 W. The flash-based FPGA does not need an external configuration memory, so the saved board space can be used for analog front-end components. Use a JTAG header for in-system programming and debugging.
Do not drive the 1.5 V core from a noisy switching regulator without adequate filtering; the analog blocks are sensitive to supply noise. Ensure the JTAG programming pins are not left floating after programming, as they can cause current leakage. Although the device is live at power-up, a clean clock source is essential for deterministic startup. If you migrate to an M1AFS600 variant with the ARM Cortex-M1, update the design flow to include the ARM software toolchain and verify reset timing.
Compliance Information
RoHS/REACH status not confirmed from the verified web data. The FGG package variant (M7AFS600-2FGG256I) typically indicates lead-free, but this is not confirmed. Consult the manufacturer datasheet or contact Microchip for official compliance statements.
