FPGA & CPLD
Products (6,800+)
LIFCL-40-8MG289C - 39K LUT CrossLink-NX FPGA, 289-BGA | Lattice
The Lattice LIFCL-40-8MG289C is a 39K logic element CrossLink-NX FPGA from Lattice Semiconductor, packaged in a 289-ball caBGA (9.5 mm x 9.5 mm) and targeted at low-power embedded vision bridging and processing. It provides 180 high-performance user I/O, 1,548,288 bits of embedded block RAM, and integrated 2.5G MIPI D-PHY hard IP for direct camera/sensor interfacing. What is a CrossLink-NX FPGA? The CrossLink-NX family is Lattice's low-power, small-form-factor FPGA line built on the 28 nm FD-SOI Nexus platform. As an FPGA (Field-Programmable Gate Array), it belongs to the programmable logic hierarchy: PLD -> CPLD -> FPGA -> embedded FPGA -> CrossLink-NX. FPGAs differ from CPLDs in that they integrate configurable logic blocks, dedicated block RAM, DSP blocks, and high-speed transceivers, all interconnected through a programmable fabric. CrossLink-NX specializes in bridging heterogeneous video and sensor interfaces with best-in-class power efficiency. Key features of the LIFCL-40-8MG289C include 39,000 LUTs (logic elements), 1.548 Mbit embedded SRAM, dedicated MIPI D-PHY at up to 2.5 Gbps per lane, integrated DDR3/LPDDR3 memory controller with PHY, and 7 x 2.5G hard PCIe lanes (Gen2). The device is built on a 28 nm FD-SOI low-power process, supports 0.95 V to 1.05 V core Vcc, and offers programmable I/O supporting LVCMOS 1.2/1.5/1.8/2.5/3.3 V, LVDS, SLVS, and sub-LVDS. The architecture combines hardened MIPI D-PHY and PCIe Gen2 controllers with the programmable Nexus fabric to deliver deterministic latency at low mW power levels. Transceivers support 2.5 Gbps MIPI, and the device targets edge AI pre-processing, sensor aggregation, and video bridging where traditional FPGAs would be too power-hungry. Typical applications include multi-camera sensor aggregation in robotics and ADAS, machine vision frame grabbers, MIPI-to-MIPI/CSI-to-LVDS bridging, embedded display controllers, and edge AI pre-processing pipelines. Its low power envelope also suits battery-powered wearables and AR/VR glasses. When designing with this device, use Lattice Radiant or Propel SDK and the CrossLink-NX evaluation board for bring-up. Provide adequate decoupling per the reference design, and follow Lattice PCB layout guidelines for 289-BGA breakout routing.
LIFCL-40-9MG289C - CrossLink-NX 39K LUT FPGA, 289-TFBGA | Lattice
The Lattice LIFCL-40-9MG289C is a CrossLink-NX family field-programmable gate array (FPGA) built on the Lattice Nexus platform, delivering 39000 logic elements, 1548288 bits of embedded memory, and 180 user I/O in a 289-ball TFBGA (CSBGA) package. The part integrates 2.5 Gbps MIPI D-PHY hard IP cores targeting embedded vision bridging and processing applications, while a commercial temperature grade (-9) supports 0C to +85C operation. What is a CrossLink-NX FPGA? An FPGA (Field Programmable Gate Array) is a semiconductor device whose logic fabric, interconnect, and I/O can be reconfigured after manufacturing by the customer. The CrossLink-NX family belongs to the broader category of programmable logic devices (PLDs), which also includes CPLDs. FPGAs sit within the integrated circuit taxonomy as follows: FPGA -> programmable logic -> logic IC -> integrated circuit. CrossLink-NX specifically targets low-power embedded vision bridging, providing hard MIPI D-PHY/CSI-2 cores, hardened memory controllers, and a high-performance fabric for sensor aggregation. Key features include up to 75% lower power compared to similar FPGAs in its class, 2.5G MIPI D-PHY/CSI-2 hard cores enabling direct connection to image sensors and displays, embedded block RAM, distributed SRAM, and on-chip DSP slices. The Nexus platform also provides high reliability for mission-critical applications including automotive and industrial segments. The architecture combines a small-form-factor 289-ball TFBGA package with hardened I/O, allowing PCB designs to keep sensor and display trace lengths short. Designers benefit from Lattice Radiant software support and pre-built IP libraries for MIPI bridging, display controllers, and image signal processing pipelines. Typical applications include embedded vision bridging for camera sensors, AI inference at the edge, machine vision in industrial automation, AR/VR head-mounted displays, and video aggregation/duplication for surveillance and automotive infotainment. When designing with this part, ensure PCB layout follows the BGA escape pattern documented in the Lattice hardware manual and that decoupling capacitors are placed directly under the package balls for clean power delivery to the fabric. This page synthesizes distributor stock, drop-in same-family alternatives, and design notes not found in the manufacturer datasheet. All information reflects availability as of 2026-10-10.
M1A3P600-FGG256I - ProASIC3 FPGA 600K Gates 256-FBGA | Microsemi
The Microchip (formerly Microsemi) M1A3P600-FGG256I is a ProASIC3 flash-based Field Programmable Gate Array (FPGA) with 600K system gates and an integrated ARM Cortex-M1 soft processor support, housed in a 256-ball Fine-Pitch Ball Grid Array (FBGA) package. It is built on a 130 nm CMOS process and operates from a nominal 1.5 V core supply (1.425 V to 1.575 V) with 177 user I/Os, making it suitable for low-density programmable logic designs that require non-volatile, single-chip operation. What is an FPGA? A Field Programmable Gate Array is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable routing, and I/O cells that engineers can reconfigure to implement arbitrary digital circuits. FPGAs sit between fixed-function ASICs and software-driven microcontrollers in the design hierarchy, offering hardware parallelism, deterministic timing, and the ability to update logic in-system. The ProASIC3 family uses flash-based configuration cells, providing instant-on behavior, low static power, and high immunity to radiation-induced configuration upset. Key specifications for the M1A3P600 include 13,824 logic elements (D-flip-flops), 110,592 bits of embedded user SRAM, four on-chip PLLs for clock management, and support for the ARM Cortex-M1 soft processor core. The device supports JTAG (IEEE 1149.1) and System Controller for in-system programming, and offers hot-swap-friendly I/Os that can be configured before the device leaves its reset state. The M1A3P600 architecture combines LUT-based logic with dedicated SRAM blocks and high-performance multiplier support, providing up to 231 MHz system performance. Flash cells store the configuration, eliminating the need for external boot memory and providing instant-on functionality critical for industrial, military, and aerospace applications. Typical applications include industrial automation controllers, motor control, secure communications, low-density signal processing, MIL-STD-1553 bridges, and embedded system prototyping where the integrated Cortex-M1 soft core provides a microcontroller-style processing path alongside custom hardware acceleration. The wide operating temperature range (-40C to +85C industrial grade, indicated by the I suffix) makes it well suited for harsh-environment deployments. When designing with this device, ensure that all I/O banks are powered before asserting configuration signals, and use Microsemi's Libero SoC toolchain for synthesis, place-and-route, and bitstream generation. The 1.0 mm pitch FBGA-256 package requires standard reflow profiles and X-ray or AOI inspection during assembly. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-1FG256 - Fusion FPGA 1.5M Gates ARM Cortex-M1 | Microchip
The Microchip Technology M1AFS1500-1FG256 is a Fusion mixed-signal FPGA with 1.5 million system gates, 38,400 logic cells, 119 user I/Os, and 276,480 bits of flash memory, housed in a 256-ball LBGA (FG256) package with an embedded ARM Cortex-M1 processor. An FPGA (Field-Programmable Gate Array) is a semiconductor device containing programmable logic blocks and interconnects that designers configure after manufacturing. The Fusion family extends this concept by integrating configurable analog blocks, large flash memory, clock management circuitry, and flash-based programmable logic in a single monolithic die - placing it in the device hierarchy: FPGA -> programmable logic device -> programmable SoC -> mixed-signal IC. Key features include the embedded ARM Cortex-M1 soft processor core implemented in the fabric, integrated analog-to-digital conversion for mixed-signal sensing, flash-based configuration that is instant-on and highly secure, and comprehensive on-chip clock generation and management. The 276,480-bit flash memory block can store firmware or configuration data, reducing external component count. Architecturally, the device uses Microsemi (now Microchip) flash-based VersTiles with fine-grained logic, delivering non-volatile configuration without external boot PROM - a significant security and bill-of-materials advantage over SRAM FPGAs. Typical applications include industrial control and motor drives, aerospace and defense systems, medical instrumentation, and embedded mixed-signal monitoring where single-chip integration of analog, digital logic, and a processor is valuable. Design consideration: the 256-ball BGA requires controlled-impedance PCB layout and X-ray inspection capability for assembly rework; verify flash programming via the JTAG/FlashPro interface early in development. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-1FG256I - Fusion FPGA 1.5M Gates 256-LBGA | Microchip
The Microchip Technology (formerly Microsemi/Actel) M1AFS1500-1FG256I is a Fusion mixed-signal FPGA delivering 1.5 million system gates with 119 user I/O and an embedded ARM Cortex-M1 hard processor core, housed in a 256-ball LBGA (FG256) package in industrial temperature grade. A field-programmable gate array (FPGA) is a semiconductor device containing a fabric of configurable logic blocks, routing resources, and I/O cells that designers program to implement custom digital circuits. Unlike ASICs, FPGAs are reprogrammable in the field. The Fusion family extends this concept by integrating configurable analog blocks, flash memory, and clock management on a single monolithic die, positioning it as a complete programmable system-on-chip within the broader power-management and embedded-processing hierarchy. Key differentiating features of the M1AFS1500-1FG256I include flash-based nonvolatile configuration that retains the program when powered off, Live at Power-Up (LAPU) operation that eliminates the need for external boot configuration, and single-chip integration that removes external configuration PROMs. The 130-nm, 7-layer metal flash-based CMOS process supports up to 350 MHz system performance. The industrial (I) grade supports operation from -40C to +85C. Technically, the die integrates the programmable fabric, large flash memory blocks (the part listing shows 276480 bits of associated memory resource), comprehensive clock generation and management circuitry, and configurable analog peripherals in a monolithic device. The M1 prefix denotes the Fusion variant with the ARM Cortex-M1 processor embedded, enabling a soft-to-hard migration path for embedded firmware alongside programmable logic in one die. Typical applications include industrial automation and control, motor drive and power-supply supervision leveraging the mixed-signal analog blocks, embedded systems needing an ARM Cortex-M1 plus FPGA fabric combination, and single-chip designs where nonvolatile, instant-on configuration is required. A key design consideration is compliance: per distributor data this specific device is RoHS non-compliant and contains lead, so it must not be substituted casually for lead-free (FGG) variants in RoHS-restricted products; verify the appropriate suffix for your regulatory environment. This page synthesizes distributor listings, drop-in same-footprint alternatives, pricing, and practical design notes not found in the manufacturer datasheet, adding sourcing and selection value for engineers.
M1AFS1500-1FG256K - Fusion FPGA 1.5M Gates ARM Cortex-M1 | Microchip
The Microchip Technology M1AFS1500-1FG256K is a Fusion mixed-signal Field Programmable Gate Array (FPGA) delivering 1.5 million system gates with 38,400 logic cells, 119 user I/Os, and an embedded ARM Cortex-M1 soft processor, housed in a 256-ball LBGA (FG256) package. An FPGA (Field Programmable Gate Array) is a semiconductor device containing a fabric of programmable logic blocks and reconfigurable interconnects that engineers configure in the field, sitting within the broader hierarchy of programmable logic devices (PLD -> CPLD -> FPGA). The Fusion family extends a standard flash-based FPGA by integrating configurable analog blocks, large flash memory, and clock management circuitry in a monolithic die, making it a true mixed-signal programmable platform rather than a digital-only fabric. Key differentiating features of the M1AFS1500-1FG256K include its monolithic integration of programmable analog (ADC, comparators, voltage monitors), flash-based configuration that eliminates external boot PROMs, 276480 bits of on-chip flash memory per DigiKey listing, and the ARM Cortex-M1 processor core that enables single-chip embedded control alongside custom logic. Flash-based programming also gives instant-on startup and high resistance to configuration-seizing compared with SRAM FPGAs. Technically, the Fusion fabric is built on a CMOS flash process with VersaTile logic tiles that can be configured as combinational logic, sequential elements, or small memories. The M1 prefix denotes Fusion devices configured with the ARM Cortex-M1 soft core. The -1 speed grade and commercial operating range suit cost-sensitive industrial designs, while the 256-ball LBGA provides a compact 17x17 mm-class surface-mount footprint with high-speed signal integrity support. Typical applications include industrial automation and motor control, smart power management and energy monitoring, handheld instrumentation, and embedded systems that combine a processor, analog supervision, and custom logic in one device. Design consideration: this specific -K suffix part is listed as containing lead and RoHS non-compliant per available distributor data, so verify regulatory requirements for your target market before release; lead-free -FGG256 variants exist in the same family. This page synthesizes distributor pricing, drop-in family alternatives, application guidance, and compliance data not found in any single manufacturer datasheet.
M1AFS1500-1FG484 - Fusion FPGA 1.5M Gates 223 I/O | Microchip
The Microchip Technology M1AFS1500-1FG484 (originally Microsemi) is a Fusion mixed-signal FPGA with 1.5 million system gates, 38,400 logic elements, 223 user I/Os, and 276,480 bits of embedded flash memory, housed in a 484-ball FBGA (FPBGA-484, 23x23 mm, 1.00 mm ball pitch) package. A field-programmable gate array (FPGA) is a semiconductor device containing programmable logic blocks and interconnects that the designer configures after manufacturing. Within the programmable logic hierarchy, the Fusion family sits as a mixed-signal FPGA, integrating flash-based fabric with configurable analog blocks, making it a system-on-chip (SoC) alternative that reduces external component count compared with pure digital FPGAs. Key features include flash-based configuration with 128-bit AES decryption and flash lock for secure IP protection, integrated configurable analog circuitry, comprehensive on-chip clock generation and management, and instant-on operation - the device is functional as soon as system power is applied within normal operating specifications, eliminating external configuration boot time. Technically, the M1AFS1500 is fabricated in 130nm flash-based CMOS process technology and operates from a 1.5V core supply (1.425V to 1.575V range) with a junction temperature of 0C to +85C for the commercial grade. The monolithic integration of programmable logic, large flash memory blocks, analog peripherals, and clock management circuitry mitigates the need for ASIC migration at higher volumes, making the Fusion family a cost-effective ASIC replacement for consumer, networking and communications, computing, and avionics markets. Typical applications include industrial control with mixed analog/digital monitoring, networking and communications line cards, secure embedded systems requiring AES-protected configuration, and power-management-centric designs that benefit from the integrated analog blocks. Design consideration: confirm power sequencing and decoupling across the 1.5V core and I/O rails per the manufacturer datasheet, and account for the 484-BGA reflow profile in PCB assembly planning. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. Pricing as of 2026-09-02.
M1AFS1500-1FG484I - 1.5M Gate Fusion FPGA 484-FBGA | Microchip
The Microchip Technology (Microsemi) M1AFS1500-1FG484I is a Fusion family mixed-signal FPGA with 1.5 million system gates, 223 user I/Os, and flash-based programmable logic in a 484-ball Fine-Pitch Ball Grid Array (FBGA/FPBGA) package. The device operates from a 1.5V core supply (1.425V to 1.575V) at industrial temperature with -40C to +100C junction operating range, and integrates an ARM Cortex-M1 soft processor capability, flash memory blocks, and configurable analog blocks on a monolithic 130nm die. A mixed-signal FPGA is a field-programmable gate array that combines digital programmable fabric with analog peripherals such as analog-to-digital conversion, comparators, and voltage/temperature monitoring, plus large flash memory blocks and clock management circuitry. In the semiconductor hierarchy, it sits under FPGA -> programmable logic device -> programmable SoC, allowing a single device to replace an FPGA plus several analog monitoring ICs in a system. Key features include 1,500,000 system gates (276,480 bits of logic as listed by distributors), 223 user I/O, 128-bit flash-based security lock with industry-standard AES decryption for IP and configuration protection, and instant-on operation: the flash-based fabric is functional as soon as system power is applied within specification, requiring no external boot configuration device. Architecturally, the Fusion family integrates configurable analog blocks, large flash memory, comprehensive clock generation and management circuitry (PLLs), and high-performance flash-based programmable logic on one monolithic die fabricated in 130nm technology. The M1 prefix denotes Fusion devices that support the ARM Cortex-M1 embedded soft processor, enabling single-chip processor-plus-FPGA designs. Flash programming cells are inherently non-volatile and immune to configuration readback. Typical applications include industrial control and monitoring, smart-grid and power-supply supervision, motor control with embedded Cortex-M1 processing, aerospace/defense board-level logic, and battery management systems where integrated voltage and temperature monitoring reduce external component count. Design consideration: this part is RoHS non-compliant (contains lead) because the FG484 ball material predates lead-free conversion; select the FGG484 green variant if RoHS/lead-free compliance is required - the package footprint is identical. This page synthesizes verified distributor pricing, drop-in alternatives across speed grades and green variants, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-1FG484K - 1.5M Gate Fusion FPGA | Microchip Technology
The Microchip Technology M1AFS1500-1FG484K is a Fusion mixed-signal FPGA with 1.5 million system gates, 223 user I/O, and 276,480 SRAM bits, supplied in a 484-pin FBGA (BGA) package. It combines flash-based programmable logic, configurable analog, and large Flash memory blocks in a single monolithic device. An FPGA (Field Programmable Gate Array) is an integrated circuit whose logic fabric can be reconfigured after manufacturing. In a mixed-signal FPGA like Fusion, the digital fabric is joined with analog front-end resources, so system designers can implement control logic, interface processing, and analog monitoring on one chip. This fusion of functions reduces component count and design time compared to separate MCU/FPGA plus ADC systems. Key features include 1.5M gates on a 130nm flash process, 223 general-purpose I/O configurable for common standards, and an integrated analog front end for voltage/current/temperature monitoring. The M1AFS1500-1FG484K speed grade -1 supports a 1282.05 MHz internal frequency rating, while 276,480 SRAM bits are available for buffering and soft processor memories. Flash-based configuration is live at power-up, eliminating external boot memory. The Fusion family uses an M1 prefix to denote mixed-signal FPGA variants, integrating large Flash memory blocks, clock generation and management circuitry, and configurable analog. This architecture allows a single M1AFS1500 to supervise power supplies, sequence rails, measure currents, and execute FPGA logic, replacing several discrete devices. As a 484-ball BGA, the device offers 223 edge-attached I/O arranged around the package for compact routing. Typical applications include industrial motor control, power-supply management, medical monitoring, and communications infrastructure. In motor drives, the Fusion analog block senses phase currents and DC-bus voltage while the FPGA fabric generates PWM and performs fault logic. In power management, the same device sequences multiple rails and communicates PMBus telemetry. Designers should supply the 1.5 V core with clean low-impedance decoupling and separate sensitive analog inputs from heavy switching digital I/O. Because the package is a 484 FBGA, controlled impedance PCB stack-up and via-in-pad fanout are recommended for dense designs. This page aggregates DigiKey and Mouser source data, volume pricing context from LCSC, drop-in Fusion-family part comparisons, and board-level design notes that go beyond the manufacturer datasheet.
M1AFS1500-1FG676 - Fusion FPGA 1.5M Gates | Microchip
The Microchip Technology M1AFS1500-1FG676 is a Fusion mixed-signal FPGA with 1,500,000 equivalent system gates and 38,400 logic cells, built on a 130nm CMOS technology platform. It operates from a 1.5V core supply and is housed in a 676-pin FBGA package with 252 user I/Os. This device 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 Fusion FPGA is a type of field-programmable gate array that combines programmable logic with analog and flash memory on a single chip. It belongs to the FPGA family, which are semiconductor devices that can be configured after manufacturing to implement custom digital circuits. FPGAs are used in a wide range of applications where flexibility, rapid prototyping, and in-field updates are required, from industrial control to aerospace systems. Key features include 1.5M system gates, 38,400 logic cells, 252 I/Os, and a 1.5V operating supply. The device supports a 128-bit flash-based lock and industry-leading AES decryption to secure programmed intellectual property (IP) and configuration data. It is available in a 676-pin FBGA package with a tray packaging option, and operates over a temperature range of 0°C to +70°C. The Fusion architecture integrates a 12-bit ADC, analog comparators, and a real-time counter, along with up to 1 Mbit of flash memory for data storage. This mixed-signal capability allows designers to replace multiple discrete components with a single FPGA, reducing board space and improving reliability. The device also features comprehensive clock generation and management, including PLLs and clock conditioning circuitry. Typical applications include motor control, power management, industrial automation, and aerospace systems where analog monitoring and digital control are combined. The integrated analog front-end simplifies sensor interfacing, while the flash-based configuration provides instant-on operation and secure boot. When designing with this device, consider the 1.5V core supply requirement and ensure proper decoupling. The FBGA package requires careful PCB layout for thermal and signal integrity. Use the integrated analog blocks to reduce external component count, but verify analog performance against your system requirements. 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 M1AFS1500-1FG676.
M1AFS1500-1FG676I - Fusion FPGA 1.5M Gates 676FBGA | Microchip
The Microchip (Microsemi) M1AFS1500-1FG676I is a Fusion family mixed-signal FPGA with 1.5 million gates, 252 user I/O, and 1.5V core operation, housed in a 676-ball FBGA package in industrial temperature grade (-40C to +85C), supplied in tray packaging. A Fusion mixed-signal FPGA is a field-programmable gate array that integrates programmable logic fabric with configurable analog blocks, large flash memory, and clock management circuitry on a single monolithic die. Within the power-management hierarchy of embedded systems, an FPGA sits above discrete logic ICs as a programmable system-on-chip platform, and the Fusion family uniquely extends this with analog peripherals such as ADCs, voltage and current monitors, and temperature sensors implemented in flash-based configurable fabric built on 130nm CMOS process technology. Key differentiating features include flash-based configuration (live at power-up, no external boot PROM required), integrated configurable analog subsystem, comprehensive clock generation and management circuitry, and large on-chip flash memory blocks. The 252 I/O support multiple signaling standards for board-level integration, and the industrial -40C to +85C rating suits harsh-environment deployments. Technically, the M1AFS1500 uses a flash-based fabric that is inherently secure and non-volatile, with the M1 prefix denoting Fusion devices; per Microchip product documentation, the family integrates Cortex-M1, Pigeon Point, and MicroBlade soft-processor options across related speed grades and packages. The -1 speed grade defines maximum timing performance, with 676-ball FBGA ball pitch supporting high-density routing. Typical applications include industrial automation control, power-supply and battery-system monitoring, mil/aero embedded control, and instrumentation requiring both logic and analog sensing in one device. Design consideration: this RoHS Non-Compliant (lead-containing) part is generally restricted to exempt markets such as military and aerospace; verify compliance scope before commercial use. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-1FGG256 - Fusion FPGA 1.5M Gates, 119 I/O | Microchip
The Microchip Technology M1AFS1500-1FGG256 is a Fusion mixed-signal FPGA delivering 1,500,000 equivalent system gates, 38,400 logic cells, and 119 user I/Os in a 256-ball FBGA (256-LBGA) package with a 1.00 mm ball pitch, operating from a 1.5 V core supply at up to a 350 MHz maximum clock frequency. An FPGA (Field-Programmable Gate Array) is a semiconductor device containing a matrix of configurable logic blocks (CLBs) and programmable interconnects that designers configure after manufacturing. The Fusion family extends this concept into the mixed-signal domain, sitting within the broader hierarchy of programmable logic devices -> FPGAs -> mixed-signal FPGAs -> system-on-chip programmable platforms. Fusion devices integrate configurable analog circuitry, large flash memory blocks, and comprehensive clock generation and management circuitry alongside flash-based programmable logic in a single monolithic die, eliminating external analog front-end and configuration devices. Key differentiating features include the M1 prefix denoting an embedded ARM Cortex-M1 processor integrated with the Fusion fabric, flash-based (non-volatile) configuration that removes the need for external boot PROMs, integrated configurable analog blocks for voltage and temperature monitoring, and 130 nm CMOS flash technology with security benefits over SRAM FPGAs. The architecture combines ProASIC3-style flash-based fabric with analog conditioning circuitry: analog inputs are filtered, amplified, and converted on-chip, while the digital fabric provides 38,400 logic cells for state machines, datapath, and the Cortex-M1 soft/hard core integration. The -1 speed grade and commercial 0 C to +70 C operating range target cost-optimized embedded control systems. Typical applications include industrial control and monitoring, embedded processing platforms using the ARM Cortex-M1, power-supply supervision with integrated analog sensing, and motor control systems requiring mixed-signal integration. Design consideration: plan I/O banking and 1.5 V core power sequencing early; flash FPGAs retain configuration through power cycles but must respect live-update and analog input ranges per the manufacturer datasheet. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-1FGG256I - 1.5M Gate Fusion FPGA, ARM Cortex-M1 | Microchip
The Microchip Technology M1AFS1500-1FGG256I is a Fusion mixed-signal FPGA with 1.5 million system gates, an embedded ARM Cortex-M1 processor, 119 user I/Os, and 276480 bits of flash-based configuration memory, housed in a 256-ball LBGA (FBGA) package rated for the industrial temperature range (-40C to +85C). A field-programmable gate array (FPGA) is a semiconductor device containing a fabric of configurable logic blocks, routing resources, and I/O cells that the designer programs after manufacturing. FPGAs sit within the broader hierarchy of programmable logic devices, above CPLDs in capacity and flexibility, and the Fusion family is unusual in that it is a mixed-signal FPGA: it monolithically integrates configurable analog blocks, large flash memory, clock management circuitry, and flash-based programmable logic in a single die, reducing bill-of-materials count versus discrete MCU-plus-FPGA two-chip solutions. Key features of the M1AFS1500-1FGG256I include the soft ARM Cortex-M1 processor core running in the fabric for embedded control, 1.5 million system gates of flash-based programmable logic, and instant-on operation: as soon as system power is applied and within normal operating specifications, Fusion devices are working, thanks to their nonvolatile flash fabric. Security is addressed with a 128-bit flash-based lock and industry-leading AES decryption used to secure programmed intellectual property and configuration data. The device is fabricated on a 130 nm flash-based process with a 1.5 V core supply, a technology Microchip (formerly Actel/Microsemi) uses to deliver inherent single-chip configuration without external boot flash. The flash fabric is inherently more secure than SRAM FPGAs because configuration data is stored on-chip and does not need to be loaded from an external device at power-up, eliminating the primary snooping window of SRAM-based competitors. Typical applications include industrial automation and motor control, where the mixed-signal analog blocks interface directly with sensors; portable and battery-powered instrumentation benefiting from instant-on and low power; and secure embedded systems where IP protection via AES decryption and flash locking is mandatory. Designers should plan power-rail sequencing around the 1.5 V core and I/O bank requirements, and use Microchip Libero SoC design software for synthesis, place-and-route, and programming of both fabric and Cortex-M1 firmware. This page synthesizes distributor inventory and pricing signals, drop-in same-package alternatives from the XAIPART catalog, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-1FGG256K - 1.5M Gate Fusion FPGA, ARM Cortex-M1 | Microchip
The Microchip Technology M1AFS1500-1FGG256K is a Fusion mixed-signal FPGA delivering 1.5 million system gates, 119 user I/Os, and 276,480 bits of total RAM in a 256-ball LBGA (FBGA, 17x17 mm) package. It operates from a 1.5V core supply (1.425V to 1.575V) across a -55C to +100C junction temperature range and is fabricated on 130nm flash-based technology with a maximum specified performance of 1282.05 MHz. A field-programmable gate array (FPGA) is a semiconductor device containing programmable logic blocks and interconnects that a designer configures after manufacturing. FPGAs sit within the broader hierarchy of programmable logic devices, bridging fixed-function ASICs and software-programmable processors. The Fusion family extends the standard FPGA concept by integrating configurable analog blocks, large flash memory, clock generation and management circuitry, and flash-based programmable logic into a single monolithic die, making it a true mixed-signal platform. Key differentiating features of this M1 variant include an embedded ARM Cortex-M1 processor, flash-based (non-volatile) configuration that eliminates external boot memory, integrated analog peripherals for monitoring and control, and industrial-grade temperature performance. The 119 available I/Os support system interfacing while the 276,480 RAM bits accommodate buffering and embedded memory needs. Architecturally, the device combines flash-based programmable fabric with the ARM Cortex-M1 soft-embedded processing solution, allowing single-chip control-plus-logic designs that would otherwise require a separate MCU. The monolithic integration of analog configuration circuitry and comprehensive clock management reduces bill-of-materials count and board area compared to discrete FPGA-plus-analog solutions. Typical applications include industrial automation and control, power supply and system monitoring, embedded systems requiring mixed-signal integration, and aerospace or defense platforms needing the extended -55C to +100C temperature capability. Design considerations: verify supply regulation within the 1.425V to 1.575V window and plan I/O banking according to the 256-FBGA ball map; the part ships in trays and carries a 16-week manufacturer lead time, so plan inventory accordingly. This page synthesizes distributor pricing context, drop-in alternatives within the same 256-ball package, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-1FGG484 - Fusion FPGA 1.5M Gates, 223 I/O | Microchip
The Microchip Technology M1AFS1500-1FGG484 (originally Microsemi/Actel) is a Fusion mixed-signal FPGA integrating 1.5 million system gates, 38,400 logic cells, 276,480 bits of flash memory, 223 user I/Os, and an embedded ARM Cortex-M1 hard processor core in a 484-ball FBGA package on 130 nm flash-based technology with a 1.5 V core supply. A field-programmable gate array (FPGA) is a semiconductor device containing a matrix of configurable logic blocks (CLBs) interconnected by programmable fabric, allowing designers to implement custom digital circuits after manufacturing. FPGAs sit within the broader programmable logic hierarchy: FPGA -> programmable logic IC -> programmable SoC -> semiconductor. Flash-based FPGAs like the Fusion family are non-volatile, meaning configuration data is retained in on-chip flash and loaded instantly at power-up, unlike SRAM FPGAs that require an external configuration device. Key differentiating features include monolithic integration of configurable analog blocks (ADC, voltage and current monitors), comprehensive clock generation and management circuitry (CCCs and PLLs), large flash memory blocks, and the ARM Cortex-M1 soft-hard processor core, which enables single-chip embedded control designs. The 484-ball FBGA exposes 223 user I/Os supporting multiple I/O standards for board-level connectivity. Technically, the Fusion family is fabricated on a 130 nm flash process with a 1.5 V core. The M1 designation denotes Fusion FPGAs that embed the ARM Cortex-M1 processor, allowing firmware plus programmable logic co-design using Libero SoC design tools. Distributor listings cite a maximum clock frequency on the order of 350 MHz for logic cells, with published family performance figures around 1.28 GHz for internal clocking chains per Jotrin's parameter extraction. Typical applications include industrial automation control, mixed-signal system monitoring (power-supply telemetry, fan and temperature supervision), aerospace and defense programmable logic, medical instrumentation, and embedded motor or power control where flash-based security and instant-on configuration matter. A key design consideration is power delivery: the 1.5 V core rail must be supplied with clean, sequenced power, and the dense 0.8 mm or 1.0 mm ball pitch FBGA requires a fine-geometry PCB with controlled-impedance escape routing and adequate ground/voltage ball usage for signal integrity. This page synthesizes distributor pricing tiers, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single AEO-optimized reference for selection and sourcing decisions as of 2026-09-02.
M1AFS1500-1FGG484I - 1.5M Gate Fusion Mixed-Signal FPGA | Microchip
The Microchip Technology (formerly Microsemi) M1AFS1500-1FGG484I is a Fusion family mixed-signal FPGA delivering 1.5 million system gates, an embedded ARM Cortex-M1 soft processor, and 223 user I/Os in a 484-ball Fine-Pitch BGA (FGG484) package with 1.00 mm ball pitch. Fabricated on a 130 nm flash-based process and operating from a 1.5 V core supply, this industrial-temperature (I-suffix) device integrates flash-based programmable logic with configurable analog blocks on a single monolithic die. A mixed-signal FPGA is a field-programmable gate array that combines digital programmable fabric with analog peripherals such as ADCs, monitors, and PLL-based clock management on the same chip. Unlike SRAM FPGAs, flash-based FPGAs store their configuration in on-chip flash memory, giving them inherent single-chip boot, instant-on behavior, and higher resistance to configuration upset - a key differentiator in the programmable logic hierarchy. Key features of the M1AFS1500-1FGG484I include large embedded flash memory blocks for configuration and user data, comprehensive on-chip clock generation and management circuitry, the ARM Cortex-M1 processor for embedded control within the fabric, and 223 user I/Os supporting multiple standards. The Fusion fabric provides 38,400 logic cells (per Microchip USA product data for the M1AFS1500 series) with 276,480 bits of flash-based fabric capacity as listed by DigiKey. Architecturally, the device monolithically integrates configurable analog peripherals (voltage/temperature monitoring via an on-board ADC), CCC clock conditioning circuits, and flash-based look-up-table logic. The M1 prefix denotes Fusion FPGAs that include the ARM Cortex-M1 processor, enabling single-chip embedded designs without an external MCU. Typical applications include industrial automation control, military/aerospace embedded systems, power-supply supervision and board management, test instrumentation, and motor control - anywhere single-chip analog monitoring plus digital logic reduces BOM count. Design consideration: flash-based Fusion parts are programmed in-system via JTAG or on-board flash; budget I/O banks and supply rails per the FGG484 footprint early, since migrating between speed grades stays drop-in but changing package (FG484 vs FGG484 ballout) requires PCB review. This page synthesizes distributor data, same-package drop-in alternatives, and design guidance not found in the manufacturer datasheet.
M1AFS1500-1FGG484K - Fusion FPGA 1.5M Gates ARM Cortex-M1 | Microchip
The Microchip Technology M1AFS1500-1FGG484K is a Fusion mixed-signal FPGA delivering 1.5 million system gates, 38,400 logic cells, 223 user I/O, and 276,480 bits of integrated flash memory in a 484-ball FBGA package, with an embedded ARM Cortex-M1 processor core on a 130 nm flash-based process. A mixed-signal FPGA is a field-programmable gate array that combines digital programmable logic with configurable analog blocks, clock management circuitry, and system flash memory on a single monolithic die. Within the power-management and programmable-logic hierarchy, the Fusion family sits between pure digital FPGAs and full mixed-signal ASICs, offering a programmable platform for system monitoring and control that historically required discrete analog components. Key differentiating features include the ARM Cortex-M1 soft processor support, comprehensive on-chip clock generation and management circuitry, large flash memory blocks, and integrated analog peripherals such as voltage, current, and temperature monitoring that reduce external bill-of-material cost. The 484-ball FBGA with 1.00 mm ball pitch provides 223 I/O for wide bus interfaces, and the flash-based fabric is live-at-power-up, single-chip, and inherently secure against bit-stream interception. Technically, the device is fabricated on a 130 nm flash process with a 1.5 V core supply. Jotrin lists a maximum performance figure of 1282.05 MHz for the family fabric. The Fusion architecture integrates ProASIC3-class programmable logic with analog system blocks, enabling designers to implement power-supply supervision, fan control, and board-level telemetry in the same device that hosts the digital logic, replacing a separate microcontroller plus supervisory ASIC. Typical applications include intelligent power and system management in servers and telecom line cards, industrial control and motor-drive supervision, and defense or aerospace systems that value the nonvolatile, configuration-free nature of flash FPGAs. A key design consideration is power budgeting: the 484-ball package must dissipate logic and I/O switching power, so designers should use Microchip Libero SoC power estimation early and provide adequate PCB thermal relief under the ball array. This page synthesizes verified distributor pricing, same-family drop-in alternatives, and practical design guidance not consolidated in the manufacturer datasheet.
M1AFS1500-1FGG676 - Fusion FPGA 1.5M Gates 676-FBGA | Microchip
The Microchip Technology (Microsemi) M1AFS1500-1FGG676 is a Fusion mixed-signal FPGA delivering 1,500,000 equivalent gates and 38,400 logic elements with a maximum clock frequency of 350 MHz, housed in a 676-ball Fine-Pitch Ball Grid Array (FBGA/676FBGA) package with 252 user I/O and a 1.5 V core supply. A field-programmable gate array (FPGA) is a semiconductor device containing a fabric of configurable logic blocks, routing resources, and I/O cells that designers program after manufacturing. Within the programmable logic hierarchy, the Fusion family sits in the FPGA -> programmable logic -> logic IC taxonomy, and the M1AFS1500 stands out because it is a mixed-signal FPGA: it monolithically integrates flash-based programmable fabric with configurable analog blocks, flash memory, and clock management circuitry. Key differentiating specifications include 1.5 million system gates on a 130 nm flash-based process, 38,400 logic cells, 252 I/O for wide bus interfaces, and 1.5 V operation. Unlike SRAM FPGAs, the flash-based configuration is inherently non-volatile and live-at-power-up, removing the need for an external boot PROM and improving design security. The Fusion architecture combines programmable logic with analog peripherals such as voltage/temperature monitoring channels and on-chip clock generation and management circuitry, enabling system-on-chip style consolidation of board-level glue logic, power monitoring, and sequencing functions. Typical applications include industrial automation and motor drive control, power supply and system health monitoring, aerospace and defense embedded control, and portable instrumentation where integration of analog monitoring with programmable logic reduces board space and BOM cost. Design consideration: the '-1' speed grade and 0C to +70C commercial temperature range mean this exact ordering code should be selected only for standard commercial environments; the industrial 'I' variant (M1AFS1500-1FGG676I) is required for -40C to +100C operation. This page synthesizes distributor pricing data, drop-in alternatives, pinout guidance, and practical design notes not found in the manufacturer datasheet, providing unique cross-reference value for shortage and redesign decisions.
M1AFS1500-1FGG676I - Fusion Mixed-Signal FPGA 252 I/O | Microchip
The Microchip (Microsemi) M1AFS1500-1FGG676I is a Fusion family mixed-signal FPGA with 1.5 million system gates, 252 user I/Os, and 276,480 bits of configurable logic resources, fabricated in 130nm flash-based technology, operating from a 1.5V core supply in a 676-pin FBGA package with an industrial (-40C to +85C) temperature grade and speed grade -1. A mixed-signal FPGA is a field-programmable gate array that combines digital programmable logic fabric with on-chip analog peripherals, flash memory blocks, and clock management circuitry in a single monolithic die. Within the power-management hierarchy of programmable logic, the Fusion family sits alongside pure digital FPGA families but uniquely integrates configurable analog blocks, making it a system-on-chip alternative that can replace discrete MCUs, supervisory ICs, and analog monitoring components. Key features include flash-based (non-volatile) configuration that eliminates external boot PROMs and gives instant-on operation, integrated analog peripherals for voltage, current, and temperature monitoring, large embedded flash memory blocks, and comprehensive clock generation and management circuitry. The 252 available I/Os support industrial interfaces, and the FGG676 ball grid array provides dense, thermally robust surface-mount connectivity. Technically, the device uses Microsemi 130nm flash process technology, storing configuration in floating-gate cells rather than SRAM, which delivers inherent SEU resistance and zero configuration time. The -1 speed grade supports system timing targets suitable for control-plane and monitoring applications rather than the highest-speed datapath designs; the cited 1282.05 MHz figure reflects datasheet family characterization metrics. Typical applications include industrial automation controllers, power-supply supervision and telemetry, embedded system management, aerospace and defense control logic where non-volatile secure configuration is mandated, and medical instrumentation front ends that benefit from on-chip analog monitoring. When designing with this part, budget the 1.5V core and I/O bank rails carefully, and verify bank voltage compatibility for your interface standards before layout. This page synthesizes distributor availability, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-2FG256 - Fusion FPGA 1.5M Gates ARM Cortex-M1 | Microchip
The Microchip Technology (formerly Microsemi/Actel) M1AFS1500-2FG256 is a Fusion mixed-signal FPGA with 1.5 million system gates, 38,400 logic cells, 119 user I/Os, and an embedded ARM Cortex-M1 hard processor core, housed in a 256-ball Fine-Pitch Ball Grid Array (FBGA/LBGA) package. The device provides 276480 bits of flash-based configuration memory and operates from a 1.5V core supply. A Fusion FPGA is a monolithic programmable logic device that integrates flash-based programmable fabric, configurable analog blocks, large flash memory, and clock management circuitry on a single die. In the power-management hierarchy, FPGAs sit above fixed-function ASICs and below software-driven MPUs, offering hardware reconfigurability after board assembly. The Fusion family (AFS) is Microchip's mixed-signal FPGA line, and the M1 prefix denotes Fusion devices that embed the ARM Cortex-M1 soft-real-time processor for single-chip embedded control. Key features include 130nm flash-based fabric with instant-on operation (logic is live as soon as system power is applied), 128-bit flash lock with industry-standard AES decryption for IP and configuration security, single-chip integration of analog peripherals such as ADC, voltage and current monitors, and the ARM Cortex-M1 core running alongside the programmable logic fabric. The speed grade 2 (-2) fabric supports high-speed synchronous designs within the Fusion family timing envelope, and the flash-based architecture is inherently non-volatile, radiation-tolerant by structure, and immune to configuration-pull-up issues that affect SRAM FPGAs at power-up. Typical applications include industrial automation and motor control, smart power and energy metering, avionics and embedded system control, and single-chip system management where analog monitoring, flash security, and processor-plus-logic integration reduce board count. Design consideration: the 1.5V core rail and banked I/O supplies require careful power-plane partitioning; because the fabric is flash-based, no external configuration PROM is needed, but JTAG programming access must still be provided for debug. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not consolidated in the manufacturer datasheet.
M1AFS1500-2FG256I - 1.5M Gate Fusion FPGA with Cortex-M1 | Microchip
The Microchip Technology (formerly Actel/Microsemi) M1AFS1500-2FG256I is a Fusion mixed-signal FPGA delivering 1.5 million system gates and 38,400 logic cells with an embedded ARM Cortex-M1 soft processor core, housed in a 256-ball Fine-Pitch Ball Grid Array (FBGA/LBGA) package and rated for the industrial temperature range. A field-programmable gate array (FPGA) is a semiconductor device containing configurable logic blocks and programmable interconnects that engineers program post-manufacturing to implement custom digital circuits. The Fusion family extends this concept into the mixed-signal domain, adding configurable analog blocks, flash memory, and clock management, positioning it within the broader hierarchy of programmable logic devices (PLDs) that includes SPLDs, CPLDs, and FPGAs. Key features of the M1AFS1500-2FG256I include flash-based configuration (non-volatile, instant-on, inherently secure against readback), an integrated ARM Cortex-M1 processor for single-chip embedded designs, and the Fusion family's mixed-signal capability with analog-to-digital conversion for system monitoring. The device is fabricated on a 130nm flash-based CMOS process and operates from a 1.5V core supply, consistent with distributor listings describing it as a 1.5V, 256-pin FBGA device. Architecturally, the Fusion family integrates programmable logic tiles, large flash memory blocks, comprehensive clock generation and management circuitry, and analog subsystems on a single monolithic die. The -2 speed grade provides higher timing performance than the -1 grade, and the M1 prefix denotes inclusion of the Cortex-M1 processor core, enabling hardware-software co-design entirely within one device. Configuration data is stored on-chip, eliminating external configuration PROMs and reducing BOM cost and boot time. Typical applications include industrial automation and motor control, aerospace and defense systems requiring secure non-volatile configuration, medical instrumentation with analog monitoring needs, and power-supply or battery-management control where the mixed-signal fabric monitors voltage and temperature in-circuit. When designing with this device, verify pin compatibility carefully: the M1AFS1500-2FG256I and non-M1 AFS1500-2FG256I share the same 256-ball footprint, but designs must reserve appropriate resources for the Cortex-M1 fabric. Also plan supply sequencing for the 1.5V core and I/O banks. This page synthesizes distributor pricing and stock data, drop-in alternatives within the Fusion family, and practical design notes not found in the manufacturer datasheet, giving engineers a single decision-ready reference.
M1AFS1500-2FG484 - Fusion FPGA 1.5M Gates 484-BGA | Microchip
The Microchip (Microsemi) M1AFS1500-2FG484 is a Fusion family flash-based FPGA delivering 1.5 million system gates, 223 user I/Os, and an embedded ARM Cortex-M1 processor, housed in a 484-ball Fine-Pitch Ball Grid Array (FBGA) package with a 1.5V core voltage and -2 speed grade. A field-programmable gate array (FPGA) is a programmable logic device that allows designers to implement custom digital hardware by configuring programmable logic blocks, routing fabric, and I/O structures. Within the semiconductor hierarchy, the FPGA sits alongside ASICs and CPLDs in the programmable logic category, offering ASIC-like integration without non-recurring engineering costs. The Fusion family from Microsemi (now Microchip Technology) uniquely combines FPGA fabric with mixed-signal features, flash-based configuration, and a hard ARM Cortex-M1 microcontroller core, classifying it as a system-on-chip programmable platform. Key differentiating features of the M1AFS1500-2FG484 include its flash-based live-updatable architecture that enables instant-on operation the moment system power is applied, and a 128-bit flash-based lock with industry-leading AES decryption used to secure programmed intellectual property (IP) and configuration data. The 130nm flash technology eliminates the need for external configuration boot PROMs, reducing board area and improving configuration-data security compared with SRAM FPGAs such as the Xilinx Spartan or Altera Cyclone families. Technically, the Fusion fabric integrates programmable logic alongside mixed-signal analog blocks, large on-chip flash memory, and clock-management circuitry. The embedded ARM Cortex-M1 provides a 32-bit processor for embedded software, letting engineers partition control tasks into firmware while implementing datapath, interface, and acceleration logic in the fabric. The 484-ball FBGA offers 223 user I/Os supporting common single-ended and differential standards for board-level connectivity. Typical applications include industrial automation and motor control, medical instrumentation, military and aerospace subsystems, and secure network or communications equipment - domains that value the instant-on behavior, single-chip integration, and anti-tamper AES security of the Fusion architecture. When designing with this device, verify that core, I/O, and auxiliary supply rails meet the 1.5V core requirement and observe power-up sequencing guidance in the manufacturer datasheet; also plan ball-mapping on the 484-BGA footprint carefully, since all Fusion devices in the same package are pin compatible (with the PQ208 exception noted in the datasheet). This page synthesizes distributor pricing context, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet, providing engineering value beyond a simple parametric listing.
M1AFS1500-2FG484I - Fusion Mixed-Signal FPGA 484-BGA | Microchip
The Microchip Technology M1AFS1500-2FG484I is a Fusion mixed-signal FPGA from the Flash-based Fusion family, offering 1.5 million system gates, 223 user I/Os, and 276,480 bits of flash memory in a 484-ball Fine-Pitch Ball Grid Array (FBGA) package. The -2 speed grade device operates at a 1.5V core voltage on 130nm flash process technology and is rated for the industrial temperature range. An FPGA (Field-Programmable Gate Array) is a semiconductor device containing a matrix of configurable logic blocks, routing fabric, and I/O cells that designers program after manufacturing. Unlike SRAM-based FPGAs, the Fusion family is flash-based, meaning configuration is stored on-chip in non-volatile flash and loads instantly at power-up with no external configuration ROM required. Fusion devices go further by integrating configurable analog blocks, large flash memory blocks, and comprehensive clock generation and management circuitry on a monolithic die, positioning them as mixed-signal system-on-chip programmable platforms within the programmable logic device hierarchy. Key features of the M1AFS1500-2FG484I include its flash-based live-at-power-up architecture, 128-bit flash lock and industry-leading AES-128 decryption for securing programmed intellectual property and configuration data, and integrated analog peripherals that reduce bill-of-materials cost in mixed-signal systems. The 223 I/O count supports wide bus interfaces, and the 484-FBGA footprint provides a surface-mount solution for dense boards. According to the Microsemi/Microchip Fusion family datasheet, the device operates from a 1.5V core supply with industrial-grade temperature specifications, making it suitable for instrumentation, industrial control, and secure embedded systems. The 130nm flash technology offers inherent live-at-power-up behavior: as soon as system power is applied and within normal operating specifications, Fusion devices are working. Typical applications include industrial automation controllers, secure embedded systems requiring configuration encryption, mixed-signal sensor interfaces, and test equipment. Designers should budget I/O bank voltage assignments early and plan power distribution across the core, analog, and I/O rails. This page synthesizes distributor pricing data, drop-in alternatives within the Fusion family, and practical design notes not found in the manufacturer datasheet.
M1AFS1500-2FG676 - 1.5M Gate Fusion FPGA | Microchip
The Microchip Technology M1AFS1500-2FG676 is a Fusion mixed-signal field-programmable gate array (FPGA) with 1,500,000 system gates, 38,400 logic cells and 252 user I/O, housed in a 676-ball FBGA package. It operates from a 1.5 V core supply, is built on 130 nm CMOS technology, supports a maximum clock frequency of 350 MHz, and is supplied in a tray. An FPGA (Field Programmable Gate Array) is a reconfigurable digital integrated circuit whose logic fabric and routing can be programmed after manufacturing to implement arbitrary digital systems. The M1AFS1500-2FG676 belongs to Microchip's Fusion family, which extends the conventional FPGA architecture by integrating configurable analog blocks, large flash memory, and clock generation/management circuitry on the same die. In the system hierarchy, the device sits above standard MCUs for high-speed parallel processing and below ASICs for unit-volume economics, making it a cost-effective alternative for mixed-signal designs. Key features include 1.5M gates, 38,400 logic cells, 252 I/O pins, and a 350 MHz maximum clock frequency. The 676-ball FBGA package with 1.00 mm ball pitch provides substantial connectivity for memory buses and peripheral interfaces. The Fusion architecture's embedded flash allows non-volatile configuration, secure boot, and single-chip operation without external boot memory. The device is fabricated in 130 nm CMOS at a 1.5 V core voltage, balancing power and performance. Its configurable analog subsystem can implement analog front-end functions such as voltage/current monitoring, enabling mixed-signal integration in one package. The 331-page Fusion documentation describes the user reference manual including clock generation and management circuitry, making the device suitable for designs that need both programmable logic and analog measurement. Typical applications include motor control, industrial automation, avionics, smart-grid power monitoring, medical imaging, and embedded vision. The combination of 252 I/O and mixed-signal analog makes it particularly strong in systems requiring many sensor inputs and real-time logic. Designers should pay attention to power supply decoupling because the FPGA's core, I/O banks, and analog blocks require clean rails; a 1.5 V core rail plus I/O supplies and analog supplies must be sequenced correctly. Adequate PCB thermal management is necessary for the 676-FBGA package, especially at high utilization. This page synthesizes distributor sourcing, drop-in alternatives from the Fusion family, and practical design notes that go beyond the manufacturer datasheet, helping engineers quickly assess whether M1AFS1500-2FG676 fits their mixed-signal FPGA application.