M1AFS1500-FGG256I - Fusion FPGA, 1.5M Gates | Microchip M1AFS1500-FGG256I，品牌 Microchip Technology - 电子元件
Microchip Technology

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

料号： M1AFS1500-FGG256I ✓ 量产中
有现货 1-3 个工作日内发货
1.425V ~ 1.575V Vdss 256-LBGA Package
低至 $289.9 USD / 件
最小起订量： 1 |
价格更新于： 2026-08-31
批量定价
数量 单价 小计
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 所有价格均以 USD 计价
查看数据手册 (PDF) 查看替代料

M1AFS1500-FGG256I 概述

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.

直接替换替代料： M1AFS1500-FGG256I ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。

本系列中的变体

可与以下型号直接替换的同系列型号： M1AFS1500-FGG256I （相同外形与封装尺寸） ——差异在于 System Gates, Technology, RoHS Status, Package, Analog Blocks.

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

快速对比工具——选择替代料号进行并排对比：

M1AFS1500-FGG256K

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

✓ 有现货

$60.2 / 个

查看数据手册 →

M1AFS1500-2FGG676

✅ 直接替换
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

✓ 有现货

$297.26 / 个

查看数据手册 →

M1AFS600-1FG484

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

✓ 有现货

$172 / 个

查看数据手册 →

M1AFS250-1FGG256

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

✓ 有现货

$30.6 / 个

查看数据手册 →

M7AFS600-2FG256I

✅ 直接替换
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)

✓ 有现货

$75.85 / 个

查看数据手册 →

M1AFS1500-FGG256I 最大额定值与电气特性

Family Fusion
Number of System Gates 1500000
Total RAM Bits 276480
Number of User I/Os 119
电源电压 1.425V ~ 1.575V
工作温度 -40°C ~ 100°C (TJ)
封装 / 外壳 256-LBGA
Supplier Device Package 256-FPBGA (17x17)
安装类型 Surface Mount
Packaging Tray
RoHS 状态 ROHS3 Compliant
Manufacturer Lead Time 16 weeks
Product Status Active
Series Fusion

M1AFS1500-FGG256I 引脚配置

BGA-256 Package Pinout Diagram BGA-256 17x17mm, 16x16, P1.0mm, JEDEC MO-192. A1 BGA-256 16x16 grid
引脚 1 IO — User I/O
引脚 2 IO — User I/O
引脚 3 IO — User I/O
引脚 4 IO — User I/O
引脚 5 IO — User I/O
引脚 6 IO — User I/O
引脚 7 IO — User I/O
引脚 8 IO — User I/O
引脚 9 IO — User I/O
引脚 10 IO — User I/O
引脚 11 IO — User I/O
引脚 12 IO — User I/O
引脚 13 IO — User I/O
引脚 14 IO — User I/O
引脚 15 IO — User I/O
引脚 16 IO — User I/O
引脚 17 IO — User I/O
引脚 18 IO — User I/O
引脚 19 IO — User I/O
引脚 20 IO — User I/O
引脚 21 IO — User I/O
引脚 22 IO — User I/O
引脚 23 IO — User I/O
引脚 24 IO — User I/O
引脚 25 IO — User I/O
引脚 26 IO — User I/O
引脚 27 IO — User I/O
引脚 28 IO — User I/O
引脚 29 IO — User I/O
引脚 30 IO — User I/O
引脚 31 IO — User I/O
引脚 32 IO — User I/O
引脚 33 IO — User I/O
引脚 34 IO — User I/O
引脚 35 IO — User I/O
引脚 36 IO — User I/O
引脚 37 IO — User I/O
引脚 38 IO — User I/O
引脚 39 IO — User I/O
引脚 40 IO — User I/O
引脚 41 IO — User I/O
引脚 42 IO — User I/O
引脚 43 IO — User I/O
引脚 44 IO — User I/O
引脚 45 IO — User I/O
引脚 46 IO — User I/O
引脚 47 IO — User I/O
引脚 48 IO — User I/O
引脚 49 IO — User I/O
引脚 50 IO — User I/O
引脚 51 IO — User I/O
引脚 52 IO — User I/O
引脚 53 IO — User I/O
引脚 54 IO — User I/O
引脚 55 IO — User I/O
引脚 56 IO — User I/O
引脚 57 IO — User I/O
引脚 58 IO — User I/O
引脚 59 IO — User I/O
引脚 60 IO — User I/O
引脚 61 IO — User I/O
引脚 62 IO — User I/O
引脚 63 IO — User I/O
引脚 64 IO — User I/O
引脚 65 IO — User I/O
引脚 66 IO — User I/O
引脚 67 IO — User I/O
引脚 68 IO — User I/O
引脚 69 IO — User I/O
引脚 70 IO — User I/O
引脚 71 IO — User I/O
引脚 72 IO — User I/O
引脚 73 IO — User I/O
引脚 74 IO — User I/O
引脚 75 IO — User I/O
引脚 76 IO — User I/O
引脚 77 IO — User I/O
引脚 78 IO — User I/O
引脚 79 IO — User I/O
引脚 80 IO — User I/O
引脚 81 IO — User I/O
引脚 82 IO — User I/O
引脚 83 IO — User I/O
引脚 84 IO — User I/O
引脚 85 IO — User I/O
引脚 86 IO — User I/O
引脚 87 IO — User I/O
引脚 88 IO — User I/O
引脚 89 IO — User I/O
引脚 90 IO — User I/O
引脚 91 IO — User I/O
引脚 92 IO — User I/O
引脚 93 IO — User I/O
引脚 94 IO — User I/O
引脚 95 IO — User I/O
引脚 96 IO — User I/O
引脚 97 IO — User I/O
引脚 98 IO — User I/O
引脚 99 IO — User I/O
引脚 100 IO — User I/O
引脚 101 IO — User I/O
引脚 102 IO — User I/O
引脚 103 IO — User I/O
引脚 104 IO — User I/O
引脚 105 IO — User I/O
引脚 106 IO — User I/O
引脚 107 IO — User I/O
引脚 108 IO — User I/O
引脚 109 IO — User I/O
引脚 110 IO — User I/O
引脚 111 IO — User I/O
引脚 112 IO — User I/O
引脚 113 IO — User I/O
引脚 114 IO — User I/O
引脚 115 IO — User I/O
引脚 116 IO — User I/O
引脚 117 IO — User I/O
引脚 118 IO — User I/O
引脚 119 IO — User I/O
引脚 120 VCC — Core supply 1.5V
引脚 121 GND — Ground
引脚 122 VCC — Core supply 1.5V
引脚 123 GND — Ground
引脚 124 VCC — Core supply 1.5V
引脚 125 GND — Ground
引脚 126 VCC — Core supply 1.5V
引脚 127 GND — Ground
引脚 128 VCC — Core supply 1.5V
引脚 129 GND — Ground
引脚 130 VCC — Core supply 1.5V
引脚 131 GND — Ground
引脚 132 VCC — Core supply 1.5V
引脚 133 GND — Ground
引脚 134 VCC — Core supply 1.5V
引脚 135 GND — Ground
引脚 136 VCC — Core supply 1.5V
引脚 137 GND — Ground
引脚 138 VCC — Core supply 1.5V
引脚 139 GND — Ground
引脚 140 VCC — Core supply 1.5V
引脚 141 GND — Ground
引脚 142 VCC — Core supply 1.5V
引脚 143 GND — Ground
引脚 144 VCC — Core supply 1.5V
引脚 145 GND — Ground
引脚 146 VCC — Core supply 1.5V
引脚 147 GND — Ground
引脚 148 VCC — Core supply 1.5V
引脚 149 GND — Ground
引脚 150 VCC — Core supply 1.5V
引脚 151 GND — Ground
引脚 152 VCC — Core supply 1.5V
引脚 153 GND — Ground
引脚 154 VCC — Core supply 1.5V
引脚 155 GND — Ground
引脚 156 VCC — Core supply 1.5V
引脚 157 GND — Ground
引脚 158 VCC — Core supply 1.5V
引脚 159 GND — Ground
引脚 160 VCC — Core supply 1.5V
引脚 161 GND — Ground
引脚 162 VCC — Core supply 1.5V
引脚 163 GND — Ground
引脚 164 VCC — Core supply 1.5V
引脚 165 GND — Ground
引脚 166 VCC — Core supply 1.5V
引脚 167 GND — Ground
引脚 168 VCC — Core supply 1.5V
引脚 169 GND — Ground
引脚 170 VCC — Core supply 1.5V
引脚 171 GND — Ground
引脚 172 VCC — Core supply 1.5V
引脚 173 GND — Ground
引脚 174 VCC — Core supply 1.5V
引脚 175 GND — Ground
引脚 176 VCC — Core supply 1.5V
引脚 177 GND — Ground
引脚 178 VCC — Core supply 1.5V
引脚 179 GND — Ground
引脚 180 VCC — Core supply 1.5V
引脚 181 GND — Ground
引脚 182 VCC — Core supply 1.5V
引脚 183 GND — Ground
引脚 184 VCC — Core supply 1.5V
引脚 185 GND — Ground
引脚 186 VCC — Core supply 1.5V
引脚 187 GND — Ground
引脚 188 VCC — Core supply 1.5V
引脚 189 GND — Ground
引脚 190 VCC — Core supply 1.5V
引脚 191 GND — Ground
引脚 192 VCC — Core supply 1.5V
引脚 193 GND — Ground
引脚 194 VCC — Core supply 1.5V
引脚 195 GND — Ground
引脚 196 VCC — Core supply 1.5V
引脚 197 GND — Ground
引脚 198 VCC — Core supply 1.5V
引脚 199 GND — Ground
引脚 200 VCC — Core supply 1.5V
引脚 201 GND — Ground
引脚 202 VCC — Core supply 1.5V
引脚 203 GND — Ground
引脚 204 VCC — Core supply 1.5V
引脚 205 GND — Ground
引脚 206 VCC — Core supply 1.5V
引脚 207 GND — Ground
引脚 208 VCC — Core supply 1.5V
引脚 209 GND — Ground
引脚 210 VCC — Core supply 1.5V
引脚 211 GND — Ground
引脚 212 VCC — Core supply 1.5V
引脚 213 GND — Ground
引脚 214 VCC — Core supply 1.5V
引脚 215 GND — Ground
引脚 216 VCC — Core supply 1.5V
引脚 217 GND — Ground
引脚 218 VCC — Core supply 1.5V
引脚 219 GND — Ground
引脚 220 VCC — Core supply 1.5V
引脚 221 GND — Ground
引脚 222 VCC — Core supply 1.5V
引脚 223 GND — Ground
引脚 224 VCC — Core supply 1.5V
引脚 225 GND — Ground
引脚 226 VCC — Core supply 1.5V
引脚 227 GND — Ground
引脚 228 VCC — Core supply 1.5V
引脚 229 GND — Ground
引脚 230 VCC — Core supply 1.5V
引脚 231 GND — Ground
引脚 232 VCC — Core supply 1.5V
引脚 233 GND — Ground
引脚 234 VCC — Core supply 1.5V
引脚 235 GND — Ground
引脚 236 VCC — Core supply 1.5V
引脚 237 GND — Ground
引脚 238 VCC — Core supply 1.5V
引脚 239 GND — Ground
引脚 240 VCC — Core supply 1.5V
引脚 241 GND — Ground
引脚 242 VCC — Core supply 1.5V
引脚 243 GND — Ground
引脚 244 VCC — Core supply 1.5V
引脚 245 GND — Ground
引脚 246 VCC — Core supply 1.5V
引脚 247 GND — Ground
引脚 248 VCC — Core supply 1.5V
引脚 249 GND — Ground
引脚 250 VCC — Core supply 1.5V
引脚 251 GND — Ground
引脚 252 VCC — Core supply 1.5V
引脚 253 GND — Ground
引脚 254 VCC — Core supply 1.5V
引脚 255 GND — Ground
引脚 256 VCC — Core supply 1.5V

典型应用

M1AFS1500-FGG256I 适用于 6 应用s: 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.

推荐

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.

推荐

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.

推荐

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.

推荐

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.

推荐

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.

推荐

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

推荐产品汇总

M1AFS1500-2FGG676 Microchip Technology 用于： Motor Control, Smart Grid, Aerospace and Defense M1AFS600-1FG484 Microchip Technology 用于： Motor Control, Medical Devices, Data Acquisition Systems M1AFS1500-FGG256K Microchip Technology 用于： Industrial Automation, Medical Devices, Data Acquisition Systems M1AFS250-1FGG256 Microchip Technology 用于： Industrial Automation, Aerospace and Defense M7AFS600-2FG256I Microchip Technology 用于： 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.

工程参考数据： M1AFS1500-FGG256I ——对比、设计指导和合规信息。

选型指南

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.

与替代料对比

参数 本产品 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

关键差异点

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

设计说明

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.

合规信息

RoHS
Compliant
REACH
Unknown
AEC-Q100
Not Applicable
无铅
Yes
无卤
Unknown
冲突矿物
Unknown

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

数据核验日期： 2026-08-31 ——数据由 XAIPART 元器件工程团队核验和整理

相关搜索

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

相关元器件 & 术语

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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