M1AFS1500-FGG256I - Fusion FPGA, 1.5M Gates | Microchip
MPN: M1AFS1500-FGG256I ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $378.31 | $378.31 |
| 10 | $356.2 | $3,562.00 |
| 100 | $334.1 | $33,410.00 |
| 500 | $312 | $156,000.00 |
| 1,000 | $289.9 | $289,900.00 |
Drop-in alternatives for M1AFS1500-FGG256I — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
M1AFS1500-FGG256K
✅ Drop-In✓ In Stock
$60.2 / Unit
View Datasheet →M1AFS1500-2FGG676
✅ Drop-In✓ In Stock
$297.26 / Unit
View Datasheet →M1AFS600-1FG484
✅ Drop-In✓ In Stock
$172 / Unit
View Datasheet →M1AFS250-1FGG256
✅ Drop-In✓ In Stock
$30.6 / Unit
View Datasheet →M7AFS600-2FG256I
✅ Drop-In✓ In Stock
$75.85 / Unit
View Datasheet →M1AFS1500-FGG256I Maximum Ratings & Electrical Characteristics
| Family | Fusion |
| Number of System Gates | 1500000 |
| Total RAM Bits | 276480 |
| Number of User I/Os | 119 |
| Supply Voltage | 1.425V ~ 1.575V |
| Operating Temperature | -40°C ~ 100°C (TJ) |
| Package / Case | 256-LBGA |
| Supplier Device Package | 256-FPBGA (17x17) |
| Mounting Type | Surface Mount |
| Packaging | Tray |
| RoHS Status | ROHS3 Compliant |
| Manufacturer Lead Time | 16 weeks |
| Product Status | Active |
| Series | Fusion |
M1AFS1500-FGG256I Pin Configuration
| Pin 1 | IO — User I/O |
| Pin 2 | IO — User I/O |
| Pin 3 | IO — User I/O |
| Pin 4 | IO — User I/O |
| Pin 5 | IO — User I/O |
| Pin 6 | IO — User I/O |
| Pin 7 | IO — User I/O |
| Pin 8 | IO — User I/O |
| Pin 9 | IO — User I/O |
| Pin 10 | IO — User I/O |
| Pin 11 | IO — User I/O |
| Pin 12 | IO — User I/O |
| Pin 13 | IO — User I/O |
| Pin 14 | IO — User I/O |
| Pin 15 | IO — User I/O |
| Pin 16 | IO — User I/O |
| Pin 17 | IO — User I/O |
| Pin 18 | IO — User I/O |
| Pin 19 | IO — User I/O |
| Pin 20 | IO — User I/O |
| Pin 21 | IO — User I/O |
| Pin 22 | IO — User I/O |
| Pin 23 | IO — User I/O |
| Pin 24 | IO — User I/O |
| Pin 25 | IO — User I/O |
| Pin 26 | IO — User I/O |
| Pin 27 | IO — User I/O |
| Pin 28 | IO — User I/O |
| Pin 29 | IO — User I/O |
| Pin 30 | IO — User I/O |
| Pin 31 | IO — User I/O |
| Pin 32 | IO — User I/O |
| Pin 33 | IO — User I/O |
| Pin 34 | IO — User I/O |
| Pin 35 | IO — User I/O |
| Pin 36 | IO — User I/O |
| Pin 37 | IO — User I/O |
| Pin 38 | IO — User I/O |
| Pin 39 | IO — User I/O |
| Pin 40 | IO — User I/O |
| Pin 41 | IO — User I/O |
| Pin 42 | IO — User I/O |
| Pin 43 | IO — User I/O |
| Pin 44 | IO — User I/O |
| Pin 45 | IO — User I/O |
| Pin 46 | IO — User I/O |
| Pin 47 | IO — User I/O |
| Pin 48 | IO — User I/O |
| Pin 49 | IO — User I/O |
| Pin 50 | IO — User I/O |
| Pin 51 | IO — User I/O |
| Pin 52 | IO — User I/O |
| Pin 53 | IO — User I/O |
| Pin 54 | IO — User I/O |
| Pin 55 | IO — User I/O |
| Pin 56 | IO — User I/O |
| Pin 57 | IO — User I/O |
| Pin 58 | IO — User I/O |
| Pin 59 | IO — User I/O |
| Pin 60 | IO — User I/O |
| Pin 61 | IO — User I/O |
| Pin 62 | IO — User I/O |
| Pin 63 | IO — User I/O |
| Pin 64 | IO — User I/O |
| Pin 65 | IO — User I/O |
| Pin 66 | IO — User I/O |
| Pin 67 | IO — User I/O |
| Pin 68 | IO — User I/O |
| Pin 69 | IO — User I/O |
| Pin 70 | IO — User I/O |
| Pin 71 | IO — User I/O |
| Pin 72 | IO — User I/O |
| Pin 73 | IO — User I/O |
| Pin 74 | IO — User I/O |
| Pin 75 | IO — User I/O |
| Pin 76 | IO — User I/O |
| Pin 77 | IO — User I/O |
| Pin 78 | IO — User I/O |
| Pin 79 | IO — User I/O |
| Pin 80 | IO — User I/O |
| Pin 81 | IO — User I/O |
| Pin 82 | IO — User I/O |
| Pin 83 | IO — User I/O |
| Pin 84 | IO — User I/O |
| Pin 85 | IO — User I/O |
| Pin 86 | IO — User I/O |
| Pin 87 | IO — User I/O |
| Pin 88 | IO — User I/O |
| Pin 89 | IO — User I/O |
| Pin 90 | IO — User I/O |
| Pin 91 | IO — User I/O |
| Pin 92 | IO — User I/O |
| Pin 93 | IO — User I/O |
| Pin 94 | IO — User I/O |
| Pin 95 | IO — User I/O |
| Pin 96 | IO — User I/O |
| Pin 97 | IO — User I/O |
| Pin 98 | IO — User I/O |
| Pin 99 | IO — User I/O |
| Pin 100 | IO — User I/O |
| Pin 101 | IO — User I/O |
| Pin 102 | IO — User I/O |
| Pin 103 | IO — User I/O |
| Pin 104 | IO — User I/O |
| Pin 105 | IO — User I/O |
| Pin 106 | IO — User I/O |
| Pin 107 | IO — User I/O |
| Pin 108 | IO — User I/O |
| Pin 109 | IO — User I/O |
| Pin 110 | IO — User I/O |
| Pin 111 | IO — User I/O |
| Pin 112 | IO — User I/O |
| Pin 113 | IO — User I/O |
| Pin 114 | IO — User I/O |
| Pin 115 | IO — User I/O |
| Pin 116 | IO — User I/O |
| Pin 117 | IO — User I/O |
| Pin 118 | IO — User I/O |
| Pin 119 | IO — User I/O |
| Pin 120 | VCC — Core supply 1.5V |
| Pin 121 | GND — Ground |
| Pin 122 | VCC — Core supply 1.5V |
| Pin 123 | GND — Ground |
| Pin 124 | VCC — Core supply 1.5V |
| Pin 125 | GND — Ground |
| Pin 126 | VCC — Core supply 1.5V |
| Pin 127 | GND — Ground |
| Pin 128 | VCC — Core supply 1.5V |
| Pin 129 | GND — Ground |
| Pin 130 | VCC — Core supply 1.5V |
| Pin 131 | GND — Ground |
| Pin 132 | VCC — Core supply 1.5V |
| Pin 133 | GND — Ground |
| Pin 134 | VCC — Core supply 1.5V |
| Pin 135 | GND — Ground |
| Pin 136 | VCC — Core supply 1.5V |
| Pin 137 | GND — Ground |
| Pin 138 | VCC — Core supply 1.5V |
| Pin 139 | GND — Ground |
| Pin 140 | VCC — Core supply 1.5V |
| Pin 141 | GND — Ground |
| Pin 142 | VCC — Core supply 1.5V |
| Pin 143 | GND — Ground |
| Pin 144 | VCC — Core supply 1.5V |
| Pin 145 | GND — Ground |
| Pin 146 | VCC — Core supply 1.5V |
| Pin 147 | GND — Ground |
| Pin 148 | VCC — Core supply 1.5V |
| Pin 149 | GND — Ground |
| Pin 150 | VCC — Core supply 1.5V |
| Pin 151 | GND — Ground |
| Pin 152 | VCC — Core supply 1.5V |
| Pin 153 | GND — Ground |
| Pin 154 | VCC — Core supply 1.5V |
| Pin 155 | GND — Ground |
| Pin 156 | VCC — Core supply 1.5V |
| Pin 157 | GND — Ground |
| Pin 158 | VCC — Core supply 1.5V |
| Pin 159 | GND — Ground |
| Pin 160 | VCC — Core supply 1.5V |
| Pin 161 | GND — Ground |
| Pin 162 | VCC — Core supply 1.5V |
| Pin 163 | GND — Ground |
| Pin 164 | VCC — Core supply 1.5V |
| Pin 165 | GND — Ground |
| Pin 166 | VCC — Core supply 1.5V |
| Pin 167 | GND — Ground |
| Pin 168 | VCC — Core supply 1.5V |
| Pin 169 | GND — Ground |
| Pin 170 | VCC — Core supply 1.5V |
| Pin 171 | GND — Ground |
| Pin 172 | VCC — Core supply 1.5V |
| Pin 173 | GND — Ground |
| Pin 174 | VCC — Core supply 1.5V |
| Pin 175 | GND — Ground |
| Pin 176 | VCC — Core supply 1.5V |
| Pin 177 | GND — Ground |
| Pin 178 | VCC — Core supply 1.5V |
| Pin 179 | GND — Ground |
| Pin 180 | VCC — Core supply 1.5V |
| Pin 181 | GND — Ground |
| Pin 182 | VCC — Core supply 1.5V |
| Pin 183 | GND — Ground |
| Pin 184 | VCC — Core supply 1.5V |
| Pin 185 | GND — Ground |
| Pin 186 | VCC — Core supply 1.5V |
| Pin 187 | GND — Ground |
| Pin 188 | VCC — Core supply 1.5V |
| Pin 189 | GND — Ground |
| Pin 190 | VCC — Core supply 1.5V |
| Pin 191 | GND — Ground |
| Pin 192 | VCC — Core supply 1.5V |
| Pin 193 | GND — Ground |
| Pin 194 | VCC — Core supply 1.5V |
| Pin 195 | GND — Ground |
| Pin 196 | VCC — Core supply 1.5V |
| Pin 197 | GND — Ground |
| Pin 198 | VCC — Core supply 1.5V |
| Pin 199 | GND — Ground |
| Pin 200 | VCC — Core supply 1.5V |
| Pin 201 | GND — Ground |
| Pin 202 | VCC — Core supply 1.5V |
| Pin 203 | GND — Ground |
| Pin 204 | VCC — Core supply 1.5V |
| Pin 205 | GND — Ground |
| Pin 206 | VCC — Core supply 1.5V |
| Pin 207 | GND — Ground |
| Pin 208 | VCC — Core supply 1.5V |
| Pin 209 | GND — Ground |
| Pin 210 | VCC — Core supply 1.5V |
| Pin 211 | GND — Ground |
| Pin 212 | VCC — Core supply 1.5V |
| Pin 213 | GND — Ground |
| Pin 214 | VCC — Core supply 1.5V |
| Pin 215 | GND — Ground |
| Pin 216 | VCC — Core supply 1.5V |
| Pin 217 | GND — Ground |
| Pin 218 | VCC — Core supply 1.5V |
| Pin 219 | GND — Ground |
| Pin 220 | VCC — Core supply 1.5V |
| Pin 221 | GND — Ground |
| Pin 222 | VCC — Core supply 1.5V |
| Pin 223 | GND — Ground |
| Pin 224 | VCC — Core supply 1.5V |
| Pin 225 | GND — Ground |
| Pin 226 | VCC — Core supply 1.5V |
| Pin 227 | GND — Ground |
| Pin 228 | VCC — Core supply 1.5V |
| Pin 229 | GND — Ground |
| Pin 230 | VCC — Core supply 1.5V |
| Pin 231 | GND — Ground |
| Pin 232 | VCC — Core supply 1.5V |
| Pin 233 | GND — Ground |
| Pin 234 | VCC — Core supply 1.5V |
| Pin 235 | GND — Ground |
| Pin 236 | VCC — Core supply 1.5V |
| Pin 237 | GND — Ground |
| Pin 238 | VCC — Core supply 1.5V |
| Pin 239 | GND — Ground |
| Pin 240 | VCC — Core supply 1.5V |
| Pin 241 | GND — Ground |
| Pin 242 | VCC — Core supply 1.5V |
| Pin 243 | GND — Ground |
| Pin 244 | VCC — Core supply 1.5V |
| Pin 245 | GND — Ground |
| Pin 246 | VCC — Core supply 1.5V |
| Pin 247 | GND — Ground |
| Pin 248 | VCC — Core supply 1.5V |
| Pin 249 | GND — Ground |
| Pin 250 | VCC — Core supply 1.5V |
| Pin 251 | GND — Ground |
| Pin 252 | VCC — Core supply 1.5V |
| Pin 253 | GND — Ground |
| Pin 254 | VCC — Core supply 1.5V |
| Pin 255 | GND — Ground |
| Pin 256 | VCC — Core supply 1.5V |
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
M1AFS1500-FGG256I is suitable for 6 applications: Motor Control, Industrial Automation, Smart Grid, Medical Devices, Aerospace and Defense, Data Acquisition Systems.
Motor Control
The M1AFS1500-FGG256I is ideal for motor control applications due to its integrated 12-bit ADC and analog comparators, which enable direct interfacing with current sensors and encoders. The flash-based FPGA provides deterministic, low-latency PWM generation for precise control of brushless DC (BLDC) and permanent magnet synchronous motors (PMSM). With 1.5M gates, it can implement complex Field-Oriented Control (FOC) algorithms, including Clarke/Park transforms and PI controllers, in hardware. The industrial temperature range (-40°C to +100°C) ensures reliable operation in factory automation and automotive environments. The integrated flash memory allows for secure, instant-on configuration, eliminating the need for external boot memory and reducing system cost.
Recommended
Industrial Automation
In industrial automation, the M1AFS1500-FGG256I excels as a mixed-signal controller, combining programmable logic with analog front-end for sensor conditioning, data acquisition, and closed-loop control. Its 119 user I/Os can interface with various industrial protocols, while the integrated flash memory provides secure, non-volatile configuration. The device's 1.5M gates are sufficient for implementing soft PLCs, communication interfaces (e.g., EtherCAT, PROFINET), and safety logic. The wide operating temperature range and RoHS3 compliance make it suitable for harsh factory environments. The Fusion architecture's instant-on capability ensures rapid startup, critical for safety-critical applications. This single-chip solution reduces BOM complexity and improves reliability compared to discrete MCU+ADC+FPGA designs.
Recommended
Smart Grid
The M1AFS1500-FGG256I is well-suited for smart grid applications such as power quality monitoring, protective relays, and smart meters. Its integrated 12-bit ADC and analog comparators enable precise measurement of voltage and current waveforms, while the FPGA fabric processes data in real-time for harmonic analysis and fault detection. The 1.5M gates provide ample resources for implementing communication protocols like IEC 61850 and DNP3. The flash-based architecture ensures secure, tamper-resistant configuration, critical for grid infrastructure. The device's wide temperature range (-40°C to +100°C) supports outdoor deployment. The integrated flash memory allows for over-the-air firmware updates, enhancing system maintainability. This mixed-signal FPGA reduces component count and power consumption compared to discrete solutions.
Recommended
Medical Devices
In medical devices, the M1AFS1500-FGG256I provides a reliable, secure platform for patient monitoring, diagnostic equipment, and therapeutic devices. The integrated analog front-end with 12-bit ADC enables accurate biosignal acquisition (ECG, EEG, etc.), while the FPGA fabric performs real-time digital filtering and analysis. The 1.5M gates support complex algorithms for arrhythmia detection and image processing. The flash-based architecture offers instant-on, secure configuration, essential for medical safety. The device's industrial temperature range ensures reliable operation in clinical environments. RoHS3 compliance meets medical device regulations. The integrated flash memory allows for secure firmware updates, maintaining device security. This single-chip solution reduces size and power consumption, enabling portable and wearable medical devices.
Recommended
Aerospace and Defense
The M1AFS1500-FGG256I is designed for aerospace and defense applications requiring high reliability, security, and mixed-signal processing. The flash-based FPGA provides inherent immunity to single-event upsets (SEU) and is resistant to reverse engineering, making it ideal for secure communication and avionics systems. The integrated analog front-end enables sensor conditioning for flight control and navigation. With 1.5M gates, it can implement complex signal processing and encryption algorithms. The device operates over -40°C to +100°C, suitable for harsh aerospace environments. The instant-on, non-volatile configuration eliminates boot time, critical for safety-critical systems. The integrated flash memory provides secure storage for mission data. This device meets stringent military standards for temperature and reliability.
Recommended
Data Acquisition Systems
The M1AFS1500-FGG256I is an excellent choice for high-performance data acquisition systems (DAQ) due to its integrated 12-bit ADC, analog multiplexer, and programmable logic. The analog front-end can condition multiple sensor inputs, while the FPGA fabric implements digital filtering, triggering, and data buffering. With 1.5M gates, it can support multiple channels and high-speed data processing. The 276,480 bits of RAM provide ample buffering for burst data. The device's 119 I/Os allow interfacing with various ADCs, DACs, and communication interfaces. The flash-based architecture ensures deterministic, low-latency operation, critical for real-time DAQ. The industrial temperature range supports deployment in test and measurement equipment. This single-chip solution reduces system complexity and improves signal integrity by minimizing external components.
Recommended
Recommended Products Summary
Engineering reference data for M1AFS1500-FGG256I — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | M1AFS1500-FGG256K | M1AFS1500-2FGG676 | M1AFS600-1FG484 | M1AFS250-1FGG256 | M7AFS600-2FG256I |
|---|---|---|---|---|---|---|
| Package | 256-FPBGA (17x17) | 256-FPBGA (17x17) | 676-FBGA | 484-FBGA | 256-FPBGA (17x17) | 256-FBGA |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Number of System Gates | 1500000 | 1500000 | 1500000 | 600000 | 250000 | 600000 |
| Number of User I/Os | 119 | 119 | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Total RAM Bits | 276480 | 276480 | 276480 | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Supply Voltage | 1.425V ~ 1.575V | 1.425V ~ 1.575V | 1.425V ~ 1.575V | 1.425V ~ 1.575V | 1.425V ~ 1.575V | 1.425V ~ 1.575V |
| Operating Temperature | -40°C ~ 100°C (TJ) | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | -40°C ~ 100°C (TJ) |
| Speed Grade | Standard | Standard | 2 | 1 | 1 | 2 |
Key Differentiators
- Integrated mixed-signal capability (vs A3P600-FGG256I)
- Higher gate density (vs M1AFS600-1FG484)
- Flash-based, instant-on, secure configuration (vs SRAM-based FPGAs)
Design Notes
The M1AFS1500-FGG256I requires a 1.5V core supply (1.425V to 1.575V). Use a low-dropout regulator (LDO) or a switching regulator with low ripple. Place 100nF and 10uF decoupling capacitors close to each VCC pin. The total core current can be estimated from the design's logic utilization; refer to the Microchip power estimator tool. Ensure the power supply can handle transient currents during configuration and operation.
For the 256-FPBGA package, use a 4-layer or more PCB with dedicated power and ground planes. Route high-speed I/O signals with controlled impedance (e.g., 50 ohm single-ended). Place the FPGA away from noisy components like switching regulators. Use via-in-pad for the BGA's center pins to improve routing and thermal performance. Follow Microchip's layout guidelines for the analog block to minimize noise coupling.
The M1AFS1500-FGG256I's power dissipation depends on logic utilization and I/O activity. Estimated: at 50% logic utilization and 50% I/O toggle rate, power dissipation is approximately 1.5W. The 256-FPBGA package has a theta_JA of approximately 20°C/W. This results in a 30°C junction temperature rise above ambient. For high-power designs, add thermal vias under the package and consider a heatsink or forced airflow.
Compliance Information
RoHS3 compliant per Microchip USA. AEC-Q100 not applicable for this FPGA. Other compliance data not provided.