M1AFS1500-FGG256I - Fusion FPGA, 1.5M Gates | Microchip M1AFS1500-FGG256I de Microchip Technology - componente electrónico
Microchip Technology

M1AFS1500-FGG256I - Fusion FPGA, 1.5M Gates | Microchip

N.º de pieza: M1AFS1500-FGG256I ✓ Activo
En stock Se envía en 1-3 días hábiles
1.425V ~ 1.575V Vdss 256-LBGA Package
Desde $289.9 USD / unidad
MOQ: 1 |
Precio actualizado: 2026-08-31
Precios por volumen
Cant. Precio unitario Total
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
ℹ️ Todos los precios están en USD
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M1AFS1500-FGG256I Descripción general

The Microchip M1AFS1500-FGG256I is a Fusion mixed-signal Field Programmable Gate Array (FPGA) with 1.5 million system gates, 276,480 bits of RAM, and 119 user I/Os, housed in a 256-ball FBGA (17x17 mm) package. It integrates configurable analog, large flash memory blocks, comprehensive clock generation and management circuitry, and high-performance, flash-based programmable logic in a monolithic device.

A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing to implement any digital logic function. FPGAs sit between ASICs (application-specific ICs) and microprocessors in the design hierarchy: they offer the parallelism and determinism of hardware while retaining the reconfigurability of software. The Fusion family adds mixed-signal capability, making it a system-on-chip (SoC) that combines programmable logic, analog front-end, and non-volatile flash memory.

Key features include 1.5M system gates, 119 user I/Os, 276,480 bits of RAM, and an operating voltage of 1.425V to 1.575V. The device operates over the industrial temperature range of -40°C to +100°C (TJ). It is RoHS3 compliant and comes in a tray packaging. The Fusion architecture integrates a 12-bit ADC, analog comparators, and a programmable analog multiplexer, enabling true mixed-signal design in a single device.

Technically, the M1AFS1500 is built on a 130nm flash-based process, providing instant-on, non-volatile, and secure configuration. It includes an embedded ARM Cortex-M1 processor option, comprehensive clock generation with PLLs, and up to 1 Mbit of flash memory. The flash-based architecture eliminates the need for external configuration memory, reducing BOM cost and improving security against reverse engineering.

Typical applications include motor control, industrial automation, smart grid, medical devices, and aerospace systems where mixed-signal processing, reliability, and security are critical. The integrated analog front-end and flash memory make it ideal for sensor conditioning, data acquisition, and closed-loop control.

When designing with this device, ensure adequate decoupling on the 1.5V core supply and follow the recommended power-up sequencing. The flash-based configuration is instant-on, but the analog block requires settling time after power-up.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing a comprehensive resource for engineers evaluating the M1AFS1500-FGG256I.

Alternativas directas para M1AFS1500-FGG256I — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.

Variantes de esta serie

Modelos de la misma serie compatibles directamente con M1AFS1500-FGG256I (mismo factor de forma y huella) — difiere en System Gates, Technology, RoHS Status, Package, Analog Blocks.

Microchip Technology
System Gates: 1,500,000
Technology: CMOS, 130 nm
Comparar con M1AFS1500-FGG256I →
Microchip Technology
System Gates: 1,500,000
Technology: CMOS, 130nm class
Analog Blocks: Configurable analog (Fusion mixed-signal architecture)
Comparar con M1AFS1500-FGG256I →
Microchip Technology
Technology: 130 nm CMOS
RoHS Status: Compliant
Analog Blocks: 12-bit ADC, analog comparators, voltage reference
Comparar con M1AFS1500-FGG256I →
Microchip Technology
System Gates: 1500000
Technology: CMOS, flash-based configuration
Package: 256-LBGA (S-PBGA-B256)
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Microchip Technology
System Gates: 1.5M
Technology: 130nm
RoHS Status: Compliant
Comparar con M1AFS1500-FGG256I →
Microchip Technology
System Gates: 250000
Technology: 130nm CMOS
RoHS Status: Compliant
Comparar con M1AFS1500-FGG256I →
Microchip Technology
System Gates: 600K
Technology: 130nm
RoHS Status: Non-Compliant
Comparar con M1AFS1500-FGG256I →
Microchip Technology
System Gates: 600,000
RoHS Status: unknown
Package: 256-LBGA (1.0 mm pitch)
Comparar con M1AFS1500-FGG256I →

Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:

M1AFS1500-FGG256K

✅ Sustitución directa
Microchip Technology
📦 256-FPBGA (17x17)
Fusion · 1.5M · 276480 bits · 119 · 1.5V · 130nm · 1098.9 MHz · 256-LBGA (FGG256)

✓ En stock

$60.2 / unidad

Ver hoja de datos →

M1AFS1500-2FGG676

✅ Sustitución directa
Microchip Technology
📦 676-FBGA
Fusion Mixed-Signal FPGA · 1,500,000 · 38,400 · 350 MHz · 252 I/O · 1.5 V · 676-ball FBGA · 1.00 mm

✓ En stock

$297.26 / unidad

Ver hoja de datos →

M1AFS600-1FG484

✅ Sustitución directa
Microchip Technology
📦 484-FBGA
Fusion · 600K · 172 · 110592 · 1.5V · 130nm · 484-BGA (FBGA) · Surface Mount

✓ En stock

$172 / unidad

Ver hoja de datos →

M1AFS250-1FGG256

✅ Sustitución directa
Microchip Technology
📦 256-FPBGA (17x17)
Fusion · 250000 · 6144 · 114 · 36864 · 1.5 V · 350 MHz · 130nm CMOS

✓ En stock

$30.6 / unidad

Ver hoja de datos →

M7AFS600-2FG256I

✅ Sustitución directa
Microchip Technology
📦 256-FBGA
Fusion · 600,000 · 110,592 · 119 · 256-LBGA (1.0 mm pitch) · Surface Mount · 1.5 V core · 0C to 70C (per source; I suffix may indicate industrial range)

✓ En stock

$75.85 / unidad

Ver hoja de datos →

M1AFS1500-FGG256I Valores máximos y características eléctricas

Family Fusion
Number of System Gates 1500000
Total RAM Bits 276480
Number of User I/Os 119
Tensión de alimentación 1.425V ~ 1.575V
Temperatura de funcionamiento -40°C ~ 100°C (TJ)
Encapsulado / Carcasa 256-LBGA
Supplier Device Package 256-FPBGA (17x17)
Tipo de montaje Surface Mount
Packaging Tray
Estado RoHS ROHS3 Compliant
Manufacturer Lead Time 16 weeks
Product Status Active
Series Fusion

Configuración de pines de M1AFS1500-FGG256I

BGA-256 Package Pinout Diagram BGA-256 17x17mm, 16x16, P1.0mm, JEDEC MO-192. A1 BGA-256 16x16 grid
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

Aplicaciones típicas

M1AFS1500-FGG256I es adecuado para 6 aplicacións: 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.

Recomendado

M1AFS1500-2FGG676 · Microchip Technology M1AFS600-1FG484 · Microchip Technology
🏭

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.

Recomendado

M1AFS1500-FGG256K · Microchip Technology M1AFS250-1FGG256 · Microchip Technology
⚡

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.

Recomendado

M1AFS1500-2FGG676 · Microchip Technology M7AFS600-2FG256I · Microchip Technology
💊

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.

Recomendado

M1AFS1500-FGG256K · Microchip Technology M1AFS600-1FG484 · Microchip Technology
✈️

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.

Recomendado

M1AFS1500-2FGG676 · Microchip Technology M1AFS250-1FGG256 · Microchip Technology
🔧

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.

Recomendado

M1AFS1500-FGG256K · Microchip Technology M1AFS600-1FG484 · Microchip Technology

Resumen de productos recomendados

M1AFS1500-2FGG676 Microchip Technology Se usa en: Motor Control, Smart Grid, Aerospace and Defense M1AFS600-1FG484 Microchip Technology Se usa en: Motor Control, Medical Devices, Data Acquisition Systems M1AFS1500-FGG256K Microchip Technology Se usa en: Industrial Automation, Medical Devices, Data Acquisition Systems M1AFS250-1FGG256 Microchip Technology Se usa en: Industrial Automation, Aerospace and Defense M7AFS600-2FG256I Microchip Technology Se usa en: Smart Grid
What is the M1AFS1500-FGG256I?
The M1AFS1500-FGG256I is a Fusion mixed-signal FPGA from Microchip Technology with 1.5 million system gates, 276,480 bits of RAM, and 119 user I/Os in a 256-ball FBGA package. It integrates configurable analog, flash memory, and programmable logic in a single device. According to the Microchip product page, it operates from 1.425V to 1.575V and over -40°C to +100°C.
What is the price of M1AFS1500-FGG256I?
As of 2026-08-31, the M1AFS1500-FGG256I is priced at approximately $378.31 for a single unit, with volume discounts available. For example, eBee Electronics lists it at $378.31. Pricing varies by distributor and quantity; DigiKey and Mouser offer competitive bulk pricing. Contact XAIPART for current lead times and volume quotes.
Where can I buy M1AFS1500-FGG256I?
The M1AFS1500-FGG256I is available from authorized distributors including DigiKey, Mouser, Newark, and Octopart. It is also stocked by XAIPART. As of 2026-08-31, DigiKey lists it as 'ships today' with a 16-week manufacturer lead time. For the best availability and pricing, request a quote from XAIPART.
What is the lead time for M1AFS1500-FGG256I?
The manufacturer lead time for M1AFS1500-FGG256I is 16 weeks, according to Microchip USA. However, distributors like DigiKey may have stock available for immediate shipment. As of 2026-08-31, DigiKey shows 'ships today' for this part. For urgent requirements, check XAIPART's current inventory.
Is M1AFS1500-FGG256I in stock?
As of 2026-08-31, the M1AFS1500-FGG256I is in stock at several distributors. DigiKey lists it as 'ships today', and eBee Electronics shows it as in-stock. However, stock levels change rapidly. XAIPART can confirm current availability and provide a firm delivery date.
What is the difference between M1AFS1500-FGG256I and M1AFS1500-FGG256K?
The M1AFS1500-FGG256I and M1AFS1500-FGG256K are both Fusion FPGAs in the same 256-FBGA package, but the 'I' suffix indicates industrial temperature grade (-40°C to +100°C), while the 'K' suffix typically indicates a different temperature grade or speed grade. According to Microchip's naming convention, the suffix denotes temperature range and speed. Verify the specific datasheet for exact differences.
What is the difference between M1AFS1500-FGG256I and M1AFS1500-2FGG676?
The M1AFS1500-FGG256I is in a 256-ball FBGA package with 119 I/Os, while the M1AFS1500-2FGG676 is in a 676-ball FBGA package with more I/Os and a different speed grade (2). The '2' in the 676 variant indicates a faster speed grade. Both share the same 1.5M gate count and Fusion architecture, but the 676 package offers more I/O and is not pin-compatible.
What is the best drop-in replacement for M1AFS1500-FGG256I?
The best drop-in replacement for M1AFS1500-FGG256I is the M1AFS1500-FGG256K, which shares the same 256-FBGA package and pinout, differing only in temperature grade. The M1AFS1500-2FGG676 is not pin-compatible due to a different package. For a same-package alternative, consider the M1AFS1500-1FGG256I if available. Always verify pin compatibility with the datasheet.
Can M1AFS1500-FGG256I be used for motor control?
Yes, the M1AFS1500-FGG256I is well-suited for motor control applications. Its integrated 12-bit ADC and analog comparators enable direct sensor interfacing, while the flash-based FPGA provides deterministic, low-latency PWM generation. The 1.5M gates provide ample resources for complex control algorithms like FOC (Field-Oriented Control). Its industrial temperature range (-40°C to +100°C) makes it suitable for harsh environments.
What is the operating voltage of M1AFS1500-FGG256I?
The M1AFS1500-FGG256I operates from a supply voltage of 1.425V to 1.575V, with a nominal 1.5V. This is the core voltage for the FPGA logic. According to the Microchip USA product page, the voltage supply range is 1.425V ~ 1.575V. Ensure a clean, well-regulated 1.5V supply for reliable operation.
What is the package of M1AFS1500-FGG256I?
The M1AFS1500-FGG256I is housed in a 256-ball LBGA (Low-profile Ball Grid Array) package, specifically a 256-FPBGA measuring 17x17 mm. The supplier device package is 256-FPBGA (17x17). This surface-mount package is suitable for high-density PCB designs and provides good thermal performance.
Is M1AFS1500-FGG256I RoHS compliant?
Yes, the M1AFS1500-FGG256I is RoHS3 compliant, according to Microchip USA. This means it meets the European Union's Restriction of Hazardous Substances directive, limiting the use of lead, mercury, cadmium, and other hazardous materials. This makes it suitable for use in products sold in the EU and other regions with RoHS regulations.
What is the difference between M1AFS1500-FGG256I and A3P600-FGG256I?
The M1AFS1500-FGG256I is a Fusion mixed-signal FPGA with 1.5M gates, integrated analog, and flash memory, while the A3P600-FGG256I is a ProASIC3 FPGA with 600K gates and no analog block. Both are from Microchip and share the 256-FBGA package, but the Fusion device offers more gates and mixed-signal capability. The A3P600 is a lower-cost option if analog is not needed.
What are the key specifications of M1AFS1500-FGG256I that engineers should know?
The M1AFS1500-FGG256I is a Fusion mixed-signal FPGA with 1.5M system gates, 276,480 bits of RAM, and 119 user I/Os. It operates from 1.425V to 1.575V and over -40°C to +100°C. The device integrates a 12-bit ADC, analog comparators, and flash memory, enabling single-chip mixed-signal designs. It is RoHS3 compliant and comes in a 256-FBGA package.
What is the best Microchip equivalent for M1AFS1500-FGG256I?
The best Microchip equivalent for M1AFS1500-FGG256I is the M1AFS1500-FGG256K, which is pin-compatible and shares the same package and gate count, differing only in temperature grade. The M1AFS1500-2FGG676 offers a faster speed grade but in a larger 676-ball package. For a drop-in replacement, the M1AFS1500-FGG256K is the closest match.

Datos de referencia de ingeniería para M1AFS1500-FGG256I — comparación, orientación de diseño e información de cumplimiento.

Guía de selección

Choose the M1AFS1500-FGG256I when you need a mixed-signal FPGA with 1.5M gates, integrated analog, and flash-based security. It is ideal for applications requiring analog front-end, such as motor control, smart grid, and medical devices. If you need more I/Os and a faster speed grade, consider the M1AFS1500-2FGG676, but note the larger 676-ball package. For lower-cost, lower-density designs, the M1AFS600-1FG484 or M1AFS250-1FGG256 offer fewer gates but share the Fusion architecture. The M1AFS1500-FGG256K is a drop-in alternative with a different temperature grade. For pure digital designs without analog, consider the A3P600-FGG256I. All alternatives are from Microchip, ensuring tool compatibility and long-term supply.

Comparación con alternativas

Parámetro Este producto 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
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
Speed Grade Standard Standard 2 1 1 2

Diferenciadores clave

  • Integrated mixed-signal capability (frente a A3P600-FGG256I)
  • Higher gate density (frente a M1AFS600-1FG484)
  • Flash-based, instant-on, secure configuration (frente a SRAM-based FPGAs)

Notas de diseño

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.

Información de cumplimiento

RoHS
Compliant
REACH
Unknown
AEC-Q100
Not Applicable
Libre de plomo
Yes
Libre de halógenos
Unknown
Minerales en conflicto
Unknown

RoHS3 compliant per Microchip USA. AEC-Q100 not applicable for this FPGA. Other compliance data not provided.

Datos verificados el: 2026-08-31 — datos verificados y seleccionados por el equipo de ingeniería de componentes de XAIPART

Búsquedas relacionadas

M1AFS1500-FGG256I M1AFS1500-FGG256I datasheet Microchip M1AFS1500-FGG256I Fusion FPGA 1.5M gates 256-FBGA FPGA M1AFS1500-FGG256I motor control M1AFS1500-FGG256I vs M1AFS1500-FGG256K M1AFS1500-FGG256I drop-in replacement M1AFS1500-FGG256I price what is the operating voltage of M1AFS1500-FGG256I

Componentes & términos relacionados

Microchip Technology M1AFS1500-FGG256I M1AFS1500-FGG256K M1AFS1500-2FGG676 M1AFS600-1FG484 M1AFS250-1FGG256 M7AFS600-2FG256I FPGA Field Programmable Gate Array Fusion mixed-signal ADC flash memory 256-FPBGA FBGA RoHS industrial temperature motor control smart grid medical devices
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