M1AFS250-1FGG256 - Fusion FPGA 250K Gates | Microchip M1AFS250-1FGG256 bởi Microchip Technology - thành phần điện tử
Microchip Technology

M1AFS250-1FGG256 - Fusion FPGA 250K Gates | Microchip

MPN: M1AFS250-1FGG256 ✓ Hoạt động
1.5 V Vdss 256-LBGA (FGG256) Package 350 MHz Speed Integrated flash Memory
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MOQ: 1 |
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M1AFS250-1FGG256 Tóm tắt

The Microchip Technology M1AFS250-1FGG256 is a Fusion mixed-signal Field Programmable Gate Array (FPGA) with 250,000 system gates, 114 user I/Os, and 36,864 bits of flash memory, housed in a 256-ball FBGA (FGG256) 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. The M1 prefix denotes Fusion FPGAs, which combine FPGA fabric with an ARM Cortex-M1 processor and programmable analog.

A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing to implement custom digital logic functions. FPGAs are part of the programmable logic device family, which sits between fixed-function ASICs and general-purpose processors. They offer reconfigurability, parallel processing, and rapid prototyping capabilities, making them essential in applications ranging from aerospace to industrial automation. The Fusion family specifically adds analog and memory resources, blurring the line between FPGA and SoC.

Key features include 250K system gates, 114 user I/Os, 36,864 bits of flash memory, and support for 1.5V core voltage. The device operates at a maximum clock frequency of 350 MHz and contains 6,144 logic cells. It is manufactured using 130nm CMOS technology, providing a balance of performance and power efficiency. The Fusion architecture includes an ARM Cortex-M1 soft processor, programmable analog blocks, and flash memory for non-volatile storage of configuration and data.

The M1AFS250-1FGG256 integrates a complete mixed-signal system on a single chip. The flash-based fabric retains configuration without external boot memory, simplifying system design and enhancing security. The programmable analog blocks allow for configurable analog front-ends, while the clock generation and management circuitry supports multiple PLLs and clock conditioning. This integration reduces board space, component count, and system cost compared to discrete solutions.

Typical applications include motor control, industrial automation, medical devices, and aerospace systems where reliability and mixed-signal integration are critical. The device's flash-based architecture provides instant-on operation and immunity to configuration bitstream corruption, making it suitable for safety-critical applications. The 256-ball FBGA package offers a compact footprint with 114 I/Os for interfacing with sensors, actuators, and communication buses.

When designing with this FPGA, consider the 1.5V core supply and the need for proper decoupling and power sequencing. The flash-based configuration eliminates the need for external configuration devices, but the analog blocks require careful layout to minimize noise. The device supports JTAG programming and in-system reconfiguration, facilitating development and field updates.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the M1AFS250-1FGG256.

Bộ thay thế dễ dàng lắp đặt cho M1AFS250-1FGG256 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.

Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với M1AFS250-1FGG256 (cùng hình factor và footprint) — khác nhau ở RoHS Status, Operating Temperature, Package, System Gates, Series.

Microchip Technology
RoHS Status: ROHS3 Compliant
Operating Temperature: -40°C ~ 100°C (TJ)
Series: Fusion
So sánh với M1AFS250-1FGG256 →
Microchip Technology
System Gates: 250,000 gates
Series: M1AFS250 (Fusion)
So sánh với M1AFS250-1FGG256 →
Microchip Technology
RoHS Status: RoHS Compliant
Operating Temperature: 0°C to 70°C
Package: 208-BFQFP (PQFP)
So sánh với M1AFS250-1FGG256 →
Microchip Technology
RoHS Status: Non-Compliant
Operating Temperature: 0C to +85C
Package: 256-LBGA (FG256)
So sánh với M1AFS250-1FGG256 →
Microchip Technology
RoHS Status: Compliant (FGG = Pb-free balls)
Operating Temperature: -40C to +85C (industrial, I grade)
Package: 256-ball FBGA (FGG256)
So sánh với M1AFS250-1FGG256 →
Microchip Technology
RoHS Status: RoHS Non-Compliant
Operating Temperature: -40C ~ +100C (TJ)
Series: Fusion
So sánh với M1AFS250-1FGG256 →
Microchip Technology
Operating Temperature: -40C to +85C (Industrial)
System Gates: 250K
Series: Fusion (M1AFS)
So sánh với M1AFS250-1FGG256 →

M1AFS250-FG256I

✅ Drop-In
Microchip Technology
📦 256-LBGA (FG256)
Fusion · 250000 · 114 · 36864 · 1.425V ~ 1.575V · -40C ~ +100C (TJ) · 256-LBGA

Liên hệ để biết giá

Xem tài liệu →

M1AFS250-1FGG256I

✅ Drop-In
Microchip Technology
📦 256-LBGA (FGG256)
M1AFS250 (Fusion) · 250,000 gates · 6144 · 36864 · 114 · 350 MHz · ARM Cortex-M1 (optional ARM support, M1 variant) · 130-nm, 7-layer metal, flash-based CMOS

Liên hệ để biết giá

Xem tài liệu →

M1AFS250-FGG256I

✅ Drop-In
Microchip Technology
📦 256-LBGA (FGG256)
Fusion (M1AFS) · 250K · 36864 · 114 · ARM Cortex-M1 · 1.5 V · 1.0989 GHz (per distributor listing) · 130 nm flash-based

Liên hệ để biết giá

Xem tài liệu →

M1AFS250-1PQG208

✅ Drop-In
Microchip Technology
📦 208-PQFP (PQG208)
Fusion · 250K Gates · 93 · 36864 · 1.5 V (1.425 V to 1.575 V) · 130nm CMOS · 1282.05 MHz · 208-BFQFP (PQFP)

Liên hệ để biết giá

Xem tài liệu →

M1AFS250-FG256I

✅ Drop-In
Microchip Technology
📦 256-LBGA (FG256)
Fusion · 250000 · 114 · 36864 · 1.425V ~ 1.575V · -40C ~ +100C (TJ) · 256-LBGA

Liên hệ để biết giá

Xem tài liệu →

M1AFS250-1FGG256

✅ Drop-In
Microchip Technology
📦 256-LBGA (FGG256)
Fusion · 250000 · 6144 · 114 · 36864 · 1.5 V · 350 MHz · 130nm CMOS

Liên hệ để biết giá

Xem tài liệu →

M1AFS250-1FGG256 Tỷ lệ tối đa & tính chất điện

Family Fusion
System Gates 250000
Logic Cells 6144
Number of I/O 114
RAM Bits 36864
Core Voltage 1.5 V
Tần số xung maksimum 350 MHz
Technology 130nm CMOS
Hộp 256-LBGA (FGG256)
Kiểu lắp đặt Surface Mount
Speed Grade -1
Embedded Processor ARM Cortex-M1
Analog Blocks Configurable analog
Flash Memory Integrated flash
Trạng thái RoHS Compliant

Cấu hình chân M1AFS250-1FGG256

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

Ứng dụng tiêu biểu

M1AFS250-1FGG256 phù hợp cho 6 Áp dụngs: Motor Control, Industrial Automation, Medical Devices, Aerospace and Defense, Communication Systems, Test and Measurement.

🏭

Motor Control

The M1AFS250-1FGG256 is ideal for motor control applications due to its integrated analog blocks and FPGA fabric. The configurable analog can interface directly with current sensors and encoders, while the FPGA implements high-speed PWM and commutation logic. The flash-based configuration ensures instant-on operation and reliability in industrial environments. With 114 I/Os, it can handle multiple motor phases and feedback signals. The ARM Cortex-M1 processor can run control algorithms, while the FPGA handles real-time tasks. This integration reduces component count and board space, improving system reliability and reducing cost.

Được đề xuất

M1AFS250-FG256I · Microchip Technology A3P400-PQG208 · Microchip Technology
🏭

Industrial Automation

In industrial automation, the M1AFS250-1FGG256 provides a flexible platform for implementing custom logic, analog interfacing, and communication protocols. The 250K gates allow for complex state machines and data processing, while the 114 I/Os connect to sensors, actuators, and fieldbuses. The integrated flash memory stores configuration and calibration data, eliminating external EEPROM. The device's 1.5V core and 130nm process offer low power consumption, suitable for 24/7 operation. The ARM Cortex-M1 can handle protocol stacks, while the FPGA accelerates real-time tasks. This makes it ideal for PLCs, robotics, and process control.

Được đề xuất

M1AFS250-1FGG256I · Microchip Technology A3P600-1FGG256 · Microchip Technology
💊

Medical Devices

The M1AFS250-1FGG256 is suitable for medical devices requiring reliable, mixed-signal processing. The configurable analog blocks can interface with biosensors, while the FPGA implements signal conditioning and filtering. The flash-based architecture provides secure, non-volatile configuration, essential for medical equipment that must boot instantly and resist tampering. The 250K gates are sufficient for implementing algorithms like ECG or EEG processing. The 114 I/Os allow connection to displays, keypads, and communication interfaces. The device's low power consumption is beneficial for portable medical devices. The ARM Cortex-M1 can run user interfaces and communication protocols.

Được đề xuất

M1AFS250-FGG256I · Microchip Technology M1AFS1500-FGG256K · Microchip Technology
✈️

Aerospace and Defense

In aerospace and defense, the M1AFS250-1FGG256 offers radiation-tolerant flash-based configuration and instant-on operation, critical for mission-critical systems. The 250K gates can implement custom interfaces, encryption, and signal processing. The integrated analog blocks allow for sensor conditioning without external components. The 114 I/Os support various communication standards like UART, SPI, and I2C. The device's 1.5V core and 130nm process provide a balance of performance and power, suitable for space-constrained avionics. The flash memory ensures configuration is retained even after power loss, enhancing reliability. The ARM Cortex-M1 can handle system management tasks.

Được đề xuất

M1AFS250-1FGG256I · Microchip Technology M7AFS600-2FG256I · Microchip Technology
🌐

Communication Systems

The M1AFS250-1FGG256 is well-suited for communication systems requiring flexible protocol handling and mixed-signal processing. The FPGA fabric can implement custom PHY layers, error correction, and packet processing, while the ARM Cortex-M1 handles higher-layer protocols. The configurable analog blocks can interface with RF front-ends or baseband signals. The 114 I/Os support multiple serial interfaces, enabling connection to transceivers and processors. The device's 350 MHz maximum clock frequency allows for high-speed data processing. The flash-based configuration ensures secure and reliable operation in network equipment. This makes it ideal for base stations, routers, and industrial communication gateways.

Được đề xuất

M1AFS250-FG256I · Microchip Technology A3P600-1FGG256I · Microchip Technology
🔧

Test and Measurement

The M1AFS250-1FGG256 is ideal for test and measurement equipment requiring high-speed data acquisition and custom triggering. The FPGA fabric can implement high-speed counters, timers, and data acquisition logic, while the configurable analog blocks provide front-end signal conditioning. The 114 I/Os allow connection to ADCs, DACs, and display interfaces. The device's 350 MHz clock enables precise timing and synchronization. The flash-based configuration allows for quick reconfiguration for different measurement modes. The ARM Cortex-M1 can handle user interfaces and data logging. This makes it suitable for oscilloscopes, logic analyzers, and data acquisition systems.

Được đề xuất

M1AFS250-1FGG256I · Microchip Technology A3P400-PQG208I · Microchip Technology

Tóm tắt các sản phẩm được đề xuất

M1AFS250-FG256I Microchip Technology Được sử dụng trong: Motor Control, Communication Systems A3P400-PQG208 Microchip Technology Được sử dụng trong: Motor Control M1AFS250-1FGG256I Microchip Technology Được sử dụng trong: Industrial Automation, Aerospace and Defense, Test and Measurement A3P600-1FGG256 Microchip Technology Được sử dụng trong: Industrial Automation M1AFS250-FGG256I Microchip Technology Được sử dụng trong: Medical Devices M1AFS1500-FGG256K Microchip Technology Được sử dụng trong: Medical Devices M7AFS600-2FG256I Microchip Technology Được sử dụng trong: Aerospace and Defense A3P600-1FGG256I Microchip Technology Được sử dụng trong: Communication Systems A3P400-PQG208I Microchip Technology Được sử dụng trong: Test and Measurement
What is the M1AFS250-1FGG256?
The M1AFS250-1FGG256 is a Fusion mixed-signal FPGA from Microchip Technology with 250,000 system gates, 114 user I/Os, and 36,864 bits of flash memory. It integrates configurable analog, flash memory, and an ARM Cortex-M1 processor in a 256-ball FBGA package. According to Microchip's product page, it operates at up to 350 MHz and is built on 130nm CMOS technology.
What is the price of M1AFS250-1FGG256?
As of 2026-08-31, the M1AFS250-1FGG256 is priced at approximately $45.20 for single-unit quantities, with volume pricing dropping to around $30.60 at 1,000 units. These prices are based on distributor listings from DigiKey and Mouser. For the most current pricing and availability, check the XAIPART product page or contact sales.
Where can I buy M1AFS250-1FGG256?
The M1AFS250-1FGG256 is available from major distributors including DigiKey, Mouser, and Octopart. You can also purchase it directly from XAIPART, which offers competitive pricing and reliable stock. As of 2026-08-31, DigiKey lists it as 'ships today,' indicating immediate availability. For bulk orders, contact XAIPART for volume pricing and lead times.
What is the lead time for M1AFS250-1FGG256?
The lead time for M1AFS250-1FGG256 varies by distributor and order quantity. As of 2026-08-31, DigiKey indicates it ships today for in-stock items, while Mouser may have a lead time of 1-2 weeks for larger orders. For the most accurate lead time, check the XAIPART product page or contact our sales team for real-time availability.
Is M1AFS250-1FGG256 in stock?
Yes, the M1AFS250-1FGG256 is in stock at major distributors as of 2026-08-31. DigiKey lists it as 'ships today,' and Mouser shows inventory available. XAIPART also maintains stock for immediate shipment. For the latest stock status, visit the XAIPART product page or contact our sales team.
What is the difference between M1AFS250-1FGG256 and M1AFS250-FG256I?
The M1AFS250-1FGG256 and M1AFS250-FG256I are both Fusion FPGAs with 250K gates and 114 I/Os, but they differ in package and speed grade. The -1FGG256 uses a 256-ball FBGA (FGG256) package with a -1 speed grade, while the -FG256I uses a 256-ball FBGA (FG256) package with an industrial temperature grade. The -1FGG256 is a standard temperature grade, while the -FG256I is industrial (-40C to +100C).
What is the difference between M1AFS250-1FGG256 and M1AFS250-1PQG208?
The M1AFS250-1FGG256 and M1AFS250-1PQG208 are both Fusion FPGAs with 250K gates, but they differ in package and I/O count. The -1FGG256 has 114 I/Os in a 256-ball FBGA, while the -1PQG208 has 208 pins in a PQFP package with fewer I/Os. The -1FGG256 offers more I/Os and a smaller footprint, making it suitable for high-density designs, while the -1PQG208 is easier to solder and inspect.
When should I choose M1AFS250-1FGG256 over M1AFS250-FG256I?
Choose the M1AFS250-1FGG256 over the M1AFS250-FG256I when you need a standard temperature grade (-0C to +85C) and the -1 speed grade for higher performance. The -1FGG256 is also preferred for its FGG256 package, which offers a smaller ball pitch and is more suitable for high-density PCBs. If you require industrial temperature range, choose the -FG256I instead.
Is M1AFS250-1FGG256 suitable for motor control applications?
Yes, the M1AFS250-1FGG256 is well-suited for motor control applications due to its integrated analog blocks, flash memory, and ARM Cortex-M1 processor. The configurable analog allows for direct interfacing with current and voltage sensors, while the FPGA fabric can implement high-speed PWM and commutation logic. The flash-based configuration ensures instant-on operation and reliability in industrial environments.
What is the best drop-in replacement for M1AFS250-1FGG256?
The best drop-in replacement for M1AFS250-1FGG256 is the M1AFS250-FG256I, which shares the same 256-ball FBGA footprint and 114 I/Os. However, the -FG256I has an industrial temperature grade and a different speed grade, so verify timing requirements. Other drop-in options include the M1AFS250-1FGG256I (industrial grade) and M1AFS250-FGG256I, both pin-compatible.
Can M1AFS250-FG256I replace M1AFS250-1FGG256?
Yes, the M1AFS250-FG256I can replace the M1AFS250-1FGG256 as it is pin-compatible and shares the same 256-ball FBGA package. However, the -FG256I has an industrial temperature grade and a different speed grade, so ensure the timing and temperature requirements are met. The -FG256I is a drop-in replacement with a param_match_percentage of 90%.
Where can I download the M1AFS250-1FGG256 datasheet PDF?
The M1AFS250-1FGG256 datasheet is available from Microchip's official product page at https://www.microchip.com/en-us/product/M1AFS250. You can also find it on distributor sites like DigiKey and Mouser, or on alldatasheet.com. The datasheet provides detailed specifications, pinout, and application notes for the Fusion FPGA family.
Where can I find the M1AFS250-1FGG256 pinout?
The M1AFS250-1FGG256 pinout is detailed in the official Microchip datasheet, available at https://www.microchip.com/en-us/product/M1AFS250. The 256-ball FBGA package has a specific ball map that is critical for PCB layout. You can also find pinout diagrams on distributor pages like DigiKey and Mouser, or in the XAIPART product page's pinout section.
Is M1AFS250-1FGG256 the same as M1AFS250-FG256I?
No, the M1AFS250-1FGG256 and M1AFS250-FG256I are not identical. They share the same FPGA fabric and 114 I/Os, but differ in package (FGG256 vs FG256) and temperature grade. The -1FGG256 is a standard temperature grade with a -1 speed grade, while the -FG256I is industrial temperature grade. They are pin-compatible but not the same part.
What are the key specifications of M1AFS250-1FGG256 that engineers should know?
The M1AFS250-1FGG256 is a Fusion mixed-signal FPGA with 250,000 system gates, 114 user I/Os, and 36,864 bits of flash memory. It operates at a maximum clock frequency of 350 MHz, uses a 1.5V core voltage, and is built on 130nm CMOS technology. The device integrates an ARM Cortex-M1 processor, configurable analog blocks, and flash memory for non-volatile configuration.
What is the best Microchip equivalent for M1AFS250-1FGG256?
The best Microchip equivalent for M1AFS250-1FGG256 is the M1AFS250-FG256I, which is pin-compatible and offers the same 250K gates and 114 I/Os. For industrial temperature requirements, the M1AFS250-1FGG256I is also a direct drop-in. These parts are from the same Fusion family and share the same package, ensuring compatibility.

Dữ liệu tham khảo kỹ thuật cho M1AFS250-1FGG256 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose the M1AFS250-1FGG256 when you need a mixed-signal FPGA with integrated analog, flash memory, and an ARM Cortex-M1 processor in a compact 256-ball FBGA package. It is ideal for applications requiring instant-on, secure configuration and low power. If you require industrial temperature range, select the M1AFS250-1FGG256I or M1AFS250-FG256I. For designs with fewer I/O requirements and easier soldering, consider the M1AFS250-1PQG208, but note it lacks the same package and may require external configuration. For higher gate counts, consider the M1AFS1500-FGG256K. All alternatives are from the same Fusion family, ensuring software compatibility.

So sánh với các sản phẩm thay thế

Tham số Sản phẩm này M1AFS250-FG256I M1AFS250-1FGG256I M1AFS250-FGG256I M1AFS250-1PQG208
Package 256-LBGA (FGG256) 256-LBGA (FG256) 256-LBGA (FGG256) 256-LBGA (FGG256) 208-PQFP (PQG208)
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
System Gates 250000 250000 250000 250000 250000
RAM Bits 36864 36864 36864 36864 36864
Maximum Clock Frequency 350 MHz 350 MHz 350 MHz 350 MHz 350 MHz
Core Voltage 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V
Temperature Grade Standard Industrial Industrial Industrial Standard

Bảo phân biệt quan trọng

  • Integrated analog blocks (vsM1AFS250-FG256I)
  • Flash-based configuration (vsM1AFS250-1PQG208)
  • Higher I/O count (vsM1AFS250-1PQG208)

Ghi chú thiết kế

The M1AFS250-1FGG256 requires a 1.5V core supply. Use a low-dropout regulator or DC-DC converter with adequate current capability. Decouple each VCC pin with a 0.1uF ceramic capacitor and add bulk capacitance (10uF) near the power entry point. Ensure the power supply has low impedance across the frequency range to prevent voltage droop during high-speed switching.

For the 256-ball FBGA package, use a 4-layer or more PCB with dedicated power and ground planes. Route high-speed signals with controlled impedance and minimize trace lengths. Place decoupling capacitors as close to the VCC balls as possible. Follow the manufacturer's layout guidelines for the Fusion family to ensure signal integrity and thermal performance.

The M1AFS250-1FGG256 dissipates power based on logic utilization and I/O activity. Estimated: For a typical design with 50% logic utilization and 50% I/O toggling, power dissipation is approximately 0.5W. The 256-LBGA package has a theta_JA of about 20 C/W, resulting in a 10C temperature rise above ambient. Ensure adequate airflow or a heatsink for high-utilization designs.

Thông tin tuân thủ

RoHS
Compliant
REACH
Unknown
AEC-Q100
Not Applicable
Không chì
Yes
Không halogen
Unknown
Khoáng vật xung đột
Unknown

RoHS compliant per distributor listings. Other compliance data not specified in provided data.

Dữ liệu được xác minh vào: 2026-08-31 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

Tìm kiếm liên quan

M1AFS250-1FGG256 M1AFS250-1FGG256 datasheet Microchip M1AFS250-1FGG256 Fusion FPGA 250K gates 256-LBGA FPGA M1AFS250-1FGG256 motor control M1AFS250-1FGG256 vs M1AFS250-FG256I M1AFS250-1FGG256 drop-in replacement M1AFS250-1FGG256 price what is M1AFS250-1FGG256

Các bộ phận và thuật ngữ liên quan

Microchip Technology M1AFS250-1FGG256 M1AFS250-FG256I M1AFS250-1FGG256I M1AFS250-FGG256I M1AFS250-1PQG208 FPGA Field Programmable Gate Array Fusion ARM Cortex-M1 FBGA 256-LBGA CMOS 130nm RoHS
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