FPGA & CPLD
Products (6358)
A54SX32A-2TQG100 - 48K-Gate SX-A FPGA 313MHz TQFP-100 | Microchip
The Microchip Technology A54SX32A-2TQG100 is a 48,000-system-gate antifuse FPGA from the SX-A family, built on 0.25 um CMOS technology, operating at up to 313 MHz from a 2.5V supply, and housed in a 100-pin TQFP (PQFP100, 1.4 mm height, 0.5 mm pitch) surface-mount package with 81 user I/Os. A Field Programmable Gate Array (FPGA) is a semiconductor device containing a matrix of configurable logic blocks (CLBs) and programmable interconnects that designers configure in the field, unlike fixed-function ASICs. Within the programmable logic hierarchy, the FPGA sits above CPLDs and SPLDs as the highest-density programmable logic device, serving as the system-level integration platform of modern digital design. The SX-A family uses a sea-of-modules architecture that simplifies design, reduces design cost and power consumption, and shortens time to market for performance-intensive applications. Microchip (formerly Actel/Microsemi) positions SX-A as a single-chip integration solution: multiple functions can be merged into one low-cost antifuse device. The antifuse interconnect also provides inherent security and low power advantages over SRAM-based FPGAs because the configuration is permanent and requires no configuration PROM at power-up. Technically, the A54SX32A provides 2,880 logic cells (CLBs) with 32,000 typical usable gates from the 48,000 equivalent system gate budget, and the -2 speed grade supports maximum toggle rates up to 313 MHz on the 0.25 um process. The 2.5V core keeps dynamic power low relative to 3.3V-era FPGAs, while CMOS fabrication ensures standard reliability characteristics. Typical applications include industrial control and automation, communications and networking glue logic, avionics and defense systems where configuration security matters, and consumer or computing platforms that need to consolidate discrete logic into one chip. Design consideration: the antifuse is one-time programmable, so complete functional simulation before programming is essential; there is no rework path after a design change. Plan I/O assignment in Libero/Microchip design tooling to match the TQFP-100 pinout early. This page synthesizes verified distributor pricing, drop-in same-package alternatives, and practical design notes not found together in the manufacturer datasheet.
A54SX32A-2TQG100I - 32K Gate FPGA, 81 I/O, TQFP-100 | Microchip
The Microchip Technology (Microsemi) A54SX32A-2TQG100I is a 32,000-gate SX-A family antifase-style FPGA with 1,800 logic cells (2,880 modules), 81 user I/O, a maximum toggle rate of 313 MHz, and 2.5V single-supply operation, housed in a 100-pin TQFP (TQG100) package rated for the industrial temperature range of -40C to +85C. A Field Programmable Gate Array (FPGA) is a semiconductor device containing a fabric of configurable logic blocks and programmable interconnects that the designer wires together after manufacturing. Within the programmable-logic hierarchy, the A54SX32A sits in the antifuse, one-time-programmable FPGA class: its connectivity is fixed permanently at programming time, which eliminates configuration PROMs, shortens power-up time, and improves design security compared with SRAM-based FPGAs. Key features of this device include 32K system gates of SX-A fabric built on a 0.25 um CMOS process, dedicated I/O clusters enabling the 81 user-facing pins, deterministic pin-to-pin delays supporting the -2 speed grade (313 MHz toggle in the SX-A family), and the low 2.25V-to-2.75V core supply requirement noted for the SX-A family. Because the programmed interconnect is non-volatile and inherently one-time programmed, the device resists readback attacks, making it attractive where intellectual-property protection matters. Architecturally, the SX-A family combines fast carry logic for arithmetic functions with flexible routing that lets designers integrate glue logic, bus interfaces, state machines, and small datapaths that previously required multiple TTL or PLD devices, reducing board area and BOM cost. Typical applications include industrial control and automation, medical equipment interfaces, communications and networking line cards, and legacy aerospace/defense logic consolidation, where single-chip integration of multiple functions at low cost is the design goal. A key design consideration is that this is a one-time-programmable device: reserve engineering-change margin in your floorplan, and verify timing at -2 speed grade with Microchip Libero/Designer software before committing to production. This page synthesizes distributor availability data, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet.
A54SX32A-2TQG144I - 32K Gate SX-A FPGA, 144-TQFP | Microchip
The Microchip Technology (Microsemi) A54SX32A-2TQG144I is an SX-A family antifuse FPGA delivering 32K gates (48K system gates) with 1800 logic cells, 113 user I/Os, and a toggle rate up to 313 MHz, housed in a 144-pin TQFP surface-mount package rated for the industrial temperature range of -40C to +85C. A field-programmable gate array (FPGA) is a semiconductor device containing a sea of configurable logic modules and routing fabric that designers program after manufacturing to implement custom digital circuits. Within the programmable logic hierarchy, the FPGA sits above CPLDs and SPLDs, offering higher gate density and register-rich architectures. The SX-A family uses antifuse programmability, which is one-time programmable (OTP) and non-volatile: the configuration is physically permanent, immune to configuration memory upset, and requires no external configuration PROM at power-up. Key features of the A54SX32A-2TQG144I include a 0.25 um process technology, a single 2.5V core supply, and speed grade -2 performance with internal toggle rates up to 313 MHz. The 113 user I/Os support common logic-level interfaces, and the antifuse fabric provides low interconnect delay and low static power compared with SRAM-based FPGAs of similar density. Architecturally, SX-A devices use a sea-of-modules structure with combinable C-cells for combinatorial logic and R-cells for registers, connected through a segmented routing fabric. Because the antifuse connections are programmed once, signal paths exhibit low, deterministic delay, making the family well suited to performance-intensive glue logic, state machines, and bus-interface functions in cost-sensitive systems. Typical applications include industrial automation control, military and aerospace subsystems requiring configuration security, communications equipment, test instrumentation, and single-chip integration of multiple legacy ASSP or glue-logic functions to reduce board cost and component count. Designers should note that antifuse FPGAs are one-time programmable: design changes require a new device, so fix the RTL and complete timing verification before committing to programming. The industrial (-40C to +85C) I-suffix grade must be matched to the operating environment. This page synthesizes verified distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers and buyers a single decision-ready resource for the A54SX32A-2TQG144I.
A54SX32A-2TQG176I - SX-A FPGA 32K Gates 176-TQFP | Microchip
The Microchip (Microsemi) A54SX32A-2TQG176I is a 32K-gate SX-A family antifuse FPGA with 1,800 logic modules, 147 user I/O pins, and a maximum toggle frequency of 313 MHz, housed in a 176-pin TQFP package with industrial temperature rating (-40C to +85C). An FPGA (Field-Programmable Gate Array) is a semiconductor device containing configurable logic blocks and programmable interconnects that the designer wires together after manufacturing. The Actel/Microchip SX-A family belongs to the antifuse FPGA category: its interconnect is permanently set at programming time, giving lower cost, lower power, higher security, and inherent radiation tolerance compared to SRAM-based FPGAs, at the cost of non-reprogrammability. FPGAs sit in the broader hierarchy of programmable logic within digital integrated circuits. Key features include the sea-of-modules architecture built on a 0.25 um process, with two logic module types (R-cell registers and C-cell combinatorial cells) that virtually eliminate chip area lost to routing. The -2 speed grade supports up to 313 MHz operation, and the 2.5V core supply keeps static power low. Antifuse programming makes the configuration readback-proof, a decisive advantage in defense and industrial designs where bitstream security matters. The 147 user I/O support diverse board-level interfaces, and the industrial temperature range of the I suffix suits harsh environments. Design entry is done in Synopsys/Verilog/VHDL flows with the Microchip Libero or legacy Designer software. Typical applications include industrial control, avionics glue logic, communication bridging, and secure single-chip integration of multiple discrete logic functions to cut system cost. When designing, plan I/O assignments before routing: the antifuse device is one-time programmable, so design rule and timing closure checks must be complete before programming. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
A54SX32A-BGG329M - SX-A FPGA 32K Gates 329-BBGA | Microchip
The Microchip Technology A54SX32A-BGG329M (originally Actel/Microsemi) is an SX-A family Field Programmable Gate Array (FPGA) with 32,000 system gates, 1,800 logic cells, and up to 249 user I/O, housed in a 329-ball BBGA package. Fabricated on a 0.25um/0.22um CMOS process and operating from a 2.5V supply (2.25V to 5.25V per sourcing data), the device supports clock rates up to 238 MHz and operates across the full military temperature range of -55C to +125C. An FPGA (Field Programmable Gate Array) is a semiconductor device containing a matrix of configurable logic blocks and programmable interconnects that the designer programs after manufacturing, sitting within the broader hierarchy of programmable logic alongside CPLDs and ASICs. The SX-A family uses a sea-of-modules architecture that simplifies design, reduces cost and power, and shortens time to market for performance-intensive applications. Key features of the A54SX32A include its antifuse-based, non-volatile programming technology, which removes the need for external configuration memory, offers inherent design security, and provides instant-on operation at power-up. The 249 available I/Os and high routing capacity make it suitable for glue logic integration, bus interfacing, and state-machine implementations that consolidate multiple discrete functions into a single low-cost chip. Technically, the SX-A architecture combines combinational and sequential modules in a sea-of-modules fabric, delivering deterministic, ASIC-like timing. The 0.25um CMOS process keeps static power low while the module structure supports the family's 238 MHz maximum toggle performance. The 329-ball BBGA (ball grid array) package provides a robust surface-mount footprint with a 1.27 mm ball pitch per related sourcing data. Typical applications include industrial automation controllers, military and avionics systems (enabled by the -55C to +125C operating range), communications equipment, and test instrumentation where legacy programmable logic must be maintained without redesign. Designers should note that antifuse FPGAs are one-time programmable: verification of the design before programming is essential, and design iterations require new devices. Power distribution and decoupling across the 329-ball footprint must follow the manufacturer datasheet guidance. This page synthesizes distributor inventory data, cross-reference information, and drop-in alternative analysis not found in the manufacturer datasheet. Pricing references are as of 2026-09-03.
A54SX32A-FBGG329 - 48K Gate FPGA 329-BGA | Microchip
The Microchip Technology (formerly Microsemi/Microsemi Corporation) A54SX32A-FBGG329 is an SX-A family antifuse FPGA with 48,000 equivalent system gates (32,000 typical gates available for user logic), 2,880 logic cells, up to 249 user I/O, and a maximum clock frequency of 172 MHz, housed in a 329-ball FBGA (S-PBGA-B329) package operating at a 2.5 V core supply and fabricated in 0.25 um CMOS technology. An antifuse FPGA is a type of field-programmable gate array in which the programmable interconnect is formed by one-time antifuse elements that are permanently programmed at the factory or in the field. Unlike SRAM-based FPGAs, antifuse devices retain their configuration through power cycles without an external configuration flash, resist configuration readback attacks, and add essentially zero interconnect delay penalty at rest, making them a subclass of programmable logic within the broader power-management and system-logic semiconductor hierarchy. Key features of the A54SX32A-FBGG329 include the sea-of-modules architecture of the SX-A family, which simplifies design migration and enables single-chip integration of multiple functions at low cost. The device combines high performance (system speeds up to 172 MHz), low static power consumption inherent to antifuse technology, and configuration security because there is no bitstream to intercept at power-up. The fine-pitch 329-ball BGA package supports high I/O density for bus-intensive designs. Technically, the A54SX32A uses a 0.25 um CMOS process with a 2.5 V core and supports both combinational and registered logic implemented in C-cells (logic modules) and R-cells (register modules). The SX-A family is supported by Microchip's Libero SoC design suite, and programming is performed once, after which the device behaves as a fixed ASIC-like logic part with immediate power-on operation. Typical applications include industrial control and automation, communications and networking equipment, military and aerospace systems (particularly the M-grade temperature variants), and glue-logic consolidation where an SRAM FPGA's configuration overhead or security exposure is undesirable. Design consideration: because the device is one-time programmable, verify your design thoroughly in simulation and, ideally, on an in-system reprogrammable development path before committing; pin-compatible speed-grade and temperature-grade variants ease late design changes. This page synthesizes verified distributor data, drop-in packaging/temperature variant alternatives, pricing tiers, and practical design notes not found in the manufacturer datasheet.
A54SX32A-FFGG256 - 48K-Gate Antifuse FPGA, 256-BGA | Microchip
The Microchip Technology A54SX32A-FFGG256 is an SX-A family antifuse FPGA with 48,000 system gates (32,000 typical usable gates), 2880 configurable logic blocks, and 203 user I/Os, housed in a 256-ball fine-pitch BGA (256-FPBGA, 17x17 mm) package. It operates from a 2.25V to 5.25V supply over a 0C to +70C commercial temperature range. An antifuse FPGA is a type of field-programmable gate array in which the interconnect configuration is permanently set at programming time by blowing microscopic antifuse links. Unlike SRAM-based FPGAs, antifuse devices are non-volatile with no configuration PROM, offer inherently higher design security because the bitstream cannot be read back, and consume lower static power. Within the programmable logic hierarchy, the A54SX32A belongs to the FPGA -> field-programmable logic -> programmable semiconductor category. Key features include single-chip integration of multiple functions at low cost, support for 2.5V, 3.3V, and 5V I/O standards on the same device, and fabrication on 0.22 um / 0.25 um CMOS antifuse technology. The 203 I/O count enables glue-logic consolidation, bus bridging, and interface conversion in one package. The 256-ball FBGA footprint is shared across the A54SX32A speed and temperature variants, simplifying second-sourcing within the family. Architecturally, the SX-A family uses a sea-of-modules fabric of combinational and sequential modules routed through a metal-metal antifuse interconnect matrix. Because configuration is hard-wired, the device exhibits no configuration-time delay at power-up, making it suitable for applications requiring immediate availability of logic at reset, and it is immune to configuration-upset effects that affect SRAM FPGAs in radiation-prone environments. Typical applications include industrial control and automation glue logic, legacy system refresh where 5V-tolerant I/O is required, telecommunications line-card interface logic, aerospace and defense boards needing secure non-volatile configuration, and bridging between processors and ASICs or memory subsystems. A key design consideration: antifuse devices are one-time programmable. Fix a logic change requires a new device, so complete functional simulation and prototype validation before committing volume production. Also note the commercial 0C to +70C rating; industrial-temperature applications should use the I-suffix variants such as A54SX32A-FGG256I. This page synthesizes distributor pricing, drop-in family alternatives in the same 256-BGA footprint, and practical design notes not found in the manufacturer datasheet.
A54SX32A-FFGG484 - 32K Gate SX-A FPGA 484-FBGA | Microchip
The Microsemi (Microchip Technology) A54SX32A-FFGG484 is a 32K-gate antifuse Field Programmable Gate Array (FPGA) from the SX-A family, offering 249 user I/O pins, 2880 logic array blocks (LABs), 1800 logic cells, and up to 172 MHz system performance in a 484-ball Fine-Pitch Ball Grid Array (FBGA/FFGG484) package. An FPGA is a programmable semiconductor device that implements digital logic through configurable function modules and interconnect. The SX-A family sits within the broader hierarchy of programmable logic: FPGA -> programmable logic device -> digital integrated circuit. Unlike SRAM-based FPGAs, the SX-A uses antifuse (Actel-style) technology, meaning its configuration is permanently set at programming time, providing inherent resistance to configuration readback and better security for military and industrial designs. Key features of the A54SX32A include approximately 48,000 equivalent gates (32,000 typical available for user design), 0.25 um CMOS process technology, and a 2.5V core with supply voltage operation spanning 2.25V to 5.25V per distributor data. The fine-pitch BGA footprint (27 x 27 mm) provides high interconnect density for glue logic consolidation, bus bridging, and embedded control. Its non-volatile antifuse architecture requires no boot PROM, eliminating configuration time at power-up. The SX-A architecture combines C-cell (combinational) and R-cell (sequential) logic modules with fast dedicated routing, enabling predictable, ASIC-like timing. System-wide cost savings come from integrating multiple SSI/MSI functions, PALs, and GALs into a single low-cost chip. Typical applications include industrial automation controllers, telecommunications line cards, military/aerospace subsystems (where antifuse radiation tolerance and security are valued), and legacy system sustainment where the design was originally captured in Actel Designer or Libero flow. Design consideration: the FFGG484 speed grade and 0-to-70C commercial temperature range mean industrial designs should consider the -I industrial variant. Because antifuse devices are one-time programmable, reserve spare capacity (roughly 20-30% of cells) and verify the design thoroughly in simulation before programming. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
A54SX32A-FGG144 - 48K Gate SX-A FPGA, 144-FBGA | Microchip
The Microsemi (Microchip) A54SX32A-FGG144 is a 32K-system-gate (48K gate) antifuse FPGA from the SX-A family, delivering 1800 logic cells, 2880 LABs, 111 user I/Os, and 238 MHz system performance in a 144-ball fine-pitch BGA (FBGA, 13 x 13 mm) package. It operates from a 2.5 V core with a supply range of 2.25 V to 5.25 V (per distributor listings) over a commercial temperature range of 0 C to +70 C. An antifuse FPGA is a type of field-programmable gate array in which programmable connections are formed permanently at programming time using an antifuse element, rather than SRAM configuration cells. In the programmable-logic hierarchy (FPGA -> field-programmable gate array -> programmable logic device -> digital IC), antifuse devices occupy the non-volatile, single-event-immune end of the spectrum: the configuration is stored physically in the silicon, so no external configuration flash is required at power-up. Key features include 0.25 um CMOS antifuse technology, deterministic 1.2 ns-class flip-flop timing cited by distributors, a 238 MHz toggle/system frequency rating, and low static power typical of 2.5 V antifuse architecture. Because the bitstream is physically burned rather than loaded from flash, the device offers inherent design security against readback - a major reason SX-A parts remain popular in defense, avionics, and industrial designs. The SX-A architecture combines fast, dedicated carry chains with the Actel routing fabric, allowing high-speed counters, state machines, and glue-logic integration in a low-cost single-chip solution. According to Microchip, SX-A devices generate system-wide savings by integrating multiple functions into one device while providing a combination of performance, security, and low power. Typical applications include legacy military/aerospace system sustainment, industrial control glue logic, communication bridging, and secure single-chip state machines where SRAM-FPGA configuration vulnerabilities are unacceptable. Design consideration: antifuse devices are one-time programmable - fully verify the design in simulation and, ideally, on a device from the same speed grade before programming production units. This page consolidates distributor pricing signals, drop-in alternative analysis, and practical design notes not found in the manufacturer datasheet.
A54SX32A-FGG256A - 48K Gate SX-A FPGA 256-BGA | Microchip
The Microchip (Microsemi/Actel) A54SX32A-FGG256A is an SX-A family antifuse FPGA providing 48,000 system gates (32,000 typical gates, 2,880 register cells) with 203 user I/Os in a 256-ball Fine-Pitch Ball Grid Array (FBGA) package. The device operates from a 2.25 V to 2.75 V core supply and over a -40C to +125C ambient temperature range. A field-programmable gate array (FPGA) is an integrated circuit that implements user-defined digital logic through a configurable fabric of logic blocks and programmable interconnect. The SX-A family uses Actel's antifuse programming technology, in which one-time programmable interconnect elements are permanently set at programming time, in a so-called sea-of-modules architecture that tiles the die with combinatorial cells (C-cells) and register cells (R-cells) with virtually no chip area lost to routing. Key features of the A54SX32A include a sea-of-modules architecture delivering high gate utilization, antifuse one-time-programmable interconnect that is inherently non-volatile and resistant to configuration readback (a security benefit versus SRAM FPGAs), low static power consumption, and a fine-pitch 256-ball BGA that saves board area. The device integrates multiple glue-logic functions into a single low-cost chip, reducing BOM cost and board space compared with multi-chip TTL/CPLD solutions. Architecturally, the SX-A fabric provides high-speed combinatorial logic through C-cells and dense sequential logic through R-cells, with segment-based routing that supports system clock rates up to several hundred megahertz depending on speed grade. The 'A' speed grade is the standard-timing member of the A54SX32A family; -1 and -2 speed grades offer faster combinatorial delays for higher clock frequencies. Typical applications include industrial control and automation, telecommunications and networking line cards, aerospace and defense systems where one-time programmability and configuration security matter, medical instrumentation, and legacy system sustainment where the A54SX32A replaces multiple ASIC/SSI/MSI devices. Design consideration: because antifuse devices are one-time programmable, verify the design thoroughly in simulation before programming production units, and plan I/O assignments early since the 256-ball BGA footprint is fixed. This page synthesizes distributor pricing, drop-in family alternatives, design notes, and application guidance not found in the manufacturer datasheet, with data verified as of 2026-09-03.
A54SX32A-FGG256I - 32K Gate FPGA, 238MHz, 256-FBGA | Microchip
The Microchip Technology A54SX32A-FGG256I is a 32,000-gate antifuse FPGA from the SX-A family, delivering 1800 logic cells, toggle rates up to 238 MHz, and 203 user I/O in a 256-ball Fine-Pitch Ball Grid Array (FBGA) package, operating from a 2.5V supply over the industrial -40C to +85C temperature range. A field-programmable gate array (FPGA) is a type of programmable logic device that lets designers implement custom digital circuits in hardware. Within the semiconductor hierarchy, the FPGA sits under programmable logic, alongside CPLDs and ASICs. Unlike SRAM-based FPGAs from Xilinx or Intel (Altera), the SX-A family uses antifuse programmability: connections are permanently set at programming time, giving the device non-volatile configuration, high security against bitstream extraction, and very low static power. Key features include the sea-of-modules architecture, in which the entire die floor is covered by a grid of logic modules with virtually no area lost to interconnect. The family provides two module types: the combinatorial C-cell and the register R-cell, enabling fast, predictable routing. Antifuse technology also yields radiation-tolerant behavior and instant-on power-up with no external configuration device required. Technical depth comes from the 0.25um/0.22um CMOS process, which supports the 238 MHz system toggle rate - performance levels that made SX-A devices popular where SRAM FPGAs were too costly or power hungry. The 2.5V core supply keeps static current low, while the permanently programmed fabric eliminates configuration-readout attacks common to SRAM FPGAs. Typical applications include aerospace and industrial glue logic integration, bus bridging, state-machine implementations, communications interfacing, and single-chip consolidation of multiple ASSP/PLD functions to reduce board count and system cost. Design consideration: antifuse devices are one-time programmable; final verification must be completed in simulation before programming, and a spare programmed device should be held for production. This page synthesizes verified distributor data, drop-in same-package alternatives, pricing guidance, and practical design notes not found in the manufacturer datasheet.
A54SX32A-FGG256M - 48K Gate Antifuse FPGA 256-BGA | Microchip
The Microchip Technology (formerly Microsemi/Actel) A54SX32A-FGG256M is a 48K-system-gate antifuse FPGA from the SX-A family, offering 32,000 typical gates, 1,800 logic cells, up to 238 MHz system performance, and 203 user I/Os in a 256-ball Fine-Pitch Ball Grid Array (FBGA) package. Fabricated on 0.22 um / 0.25 um CMOS antifuse technology, it supports 2.5 V, 3.3 V, and 5 V I/O standards and operates from a 2.5 V core supply. An antifuse FPGA is a programmable logic device whose interconnect switches are permanently programmed at power-up by an on-board or external programmer. Unlike SRAM-based FPGAs from Xilinx or Intel (Altera), antifuse devices are non-volatile and instantly live at power-on, with no configuration PROM, no configuration time, and inherently high resistance to bitstream tampering. Within the programmable logic hierarchy (FPGA -> field-programmable gate array -> programmable logic IC -> semiconductor), the SX-A family targets high-reliability, single-chip integration at low cost. Key features of the A54SX32A-FGG256M include 48K system gate capacity with 1,800 register-rich logic cells, deterministic sub-nanosecond pin-to-pin delays enabled by the antifuse routing architecture, and flexible I/O banks compatible with 5 V legacy systems. The M speed/temperature grade suffix denotes the military/extended operating range option, making this variant suited to harsh-environment programs. The 256-ball FBGA footprint provides high I/O density in a compact surface-mount outline, with 203 pins available as user I/O. Technically, the SX-A architecture uses a sea-of-modules fabric: combinational and sequential C-cells and R-cells are interconnected through a multilayer metal routing mesh whose antifuse links are one-time programmed. Because routing is hard-wired after programming, timing is deterministic and unaffected by configuration reload, a key advantage for aerospace, defense, and industrial designs requiring immediate-on operation and glitch-free boot. The 0.25 um CMOS process delivers low static power and proven reliability data. Typical applications include avionics glue logic and bus interface integration, satellite and space payload control logic, industrial motor and motion control sequencing, medical equipment interface boards, and legacy 5 V system bridges where SRAM FPGAs are unsuitable. Design consideration: antifuse devices are one-time programmable - reserve debug margin in the device utilization plan, since a design change requires a new device rather than a reconfiguration cycle. This page synthesizes verified distributor data, drop-in same-package alternatives, comparison tables, and practical design notes not found in the manufacturer datasheet.
A54SX32A-FGG484 - 32K Gate SX-A FPGA 484-FBGA | Microchip
The Microchip (formerly Microsemi/Actel) A54SX32A-FGG484 is a 32,000-gate SX-A family field programmable gate array (FPGA) with 1800 logic cells, 249 user I/Os, and a toggle frequency of up to 238 MHz, housed in a 484-ball fine-pitch BGA (FBGA) package operating from a 2.5V core supply. An FPGA (Field Programmable Gate Array) is a semiconductor device containing a matrix of configurable logic blocks and programmable interconnects that the designer configures after manufacturing. Within the programmable logic hierarchy, the A54SX32A belongs to the antifuse FPGA class: one-time programmable (OTP) devices that retain their configuration permanently and require no external boot ROM. FPGAs sit between fixed-function ASICs and software-programmed processors in the broader programmable logic ecosystem, offering ASIC-like security and performance with NRE-free prototyping. Key features of the A54SX32A-FGG484 include 32K system gates with 1800 logic cells in a sea-of-modules architecture, 249 versatile I/O pins supporting a wide range of standards, up to 238 MHz system toggle rate, and 0.25 um CMOS antifuse technology. Because the antifuse interconnect is inherently one-time programmable, the device consumes very low static power and resists bit-stream readback attacks, a key reason SX-A remains popular in defense and industrial designs. Technical depth: the SX-A family uses a fine-grained, sea-of-modules routing fabric built on Actel's patented antifuse switch, delivering predictable interconnect delays and high routability without the configuration cells of SRAM FPGAs. With 2.5V core operation and a 27 x 27 mm 484-ball FBGA footprint, the device integrates glue logic, bus interfaces, and state machines into a single low-cost chip, replacing multi-chip PAL/CPLD+ASIC solutions. Typical applications include military and aerospace logic integration, industrial control and automation, telecommunications line cards, and secure single-chip designs where design protection matters. The 249 I/O count suits wide-bus bridging and backplane interface duties. Design consideration: antifuse FPGAs are one-time programmable - verify your design thoroughly in simulation and, ideally, on a debugging-friendly family before programming production devices, since a design change requires a new device. This page synthesizes verified distributor pricing, same-footprint drop-in speed-grade and density alternatives, and practical design notes not found in the manufacturer datasheet alone.
A54SX32A-FTQG144 - 48K-Gate FPGA, 172MHz, TQFP-144 | Microchip
The Microchip Technology (Microsemi) A54SX32A-FTQG144 is a 48,000-gate antifuse FPGA from the SX-A family, delivering 2880 configurable logic cells (CLBs) with a maximum clock frequency of 172 MHz in a 144-pin TQFP (FTQG144) package with 1.4 mm height and 0.5 mm pin pitch. A field programmable gate array (FPGA) is a semiconductor device containing a matrix of configurable logic blocks and programmable interconnects that the designer wires together to implement custom digital circuits. Within the programmable logic hierarchy, the FPGA sits above CPLDs and discrete logic, offering gate-level design capacity suited to system-on-chip integration. The SX-A family uses Actel antifuse technology, in which programmable interconnect points are permanently set at programming time, providing nonvolatile, one-time-programmable (OTP) configuration. Key features include 113 user inputs and 113 user outputs, a combinatorial delay of 1.7 ns per CLB, and a sea-of-modules architecture that simplifies design migration. The antifuse fabric is inherently nonvolatile, so the device is live at power-up with no external configuration flash, no configuration controller, and no configuration bitstream to intercept - a significant security and reliability advantage over SRAM FPGAs. CMOS technology keeps static power low. The SX-A architecture places routing multiplexers and antifuse interconnect in a deterministic structure, yielding predictable timing (172 MHz system performance, 1.7 ns CLB delay) without the back-annotation variability of look-up-table FPGAs. Design entry and programming use the Microsemi (Actel) Libero design suite with the standard SX-A tool flow. Typical applications include industrial control and automation logic, communications and networking glue logic integration, aerospace and defense systems that benefit from OTP configuration security, and single-chip consolidation of multiple ASSP and discrete logic functions to reduce board area and BOM cost. Design consideration: because the device is one-time programmable, verify the design thoroughly in simulation and, where possible, prototype on the same die in a larger package or a companion device before committing the antifuse programming step; there is no field reconfiguration path afterward. This page synthesizes verified distributor specifications, drop-in alternative cross-references, and practical design notes not consolidated in the manufacturer datasheet.
A54SX32A-PQ208I - 32K-Gate Antifuse FPGA, 208-PQFP | Microchip
The Microchip Technology (Actel) A54SX32A-PQ208I is a 32,000-system-gate antifuse FPGA from the SX-A family, delivering up to 238 MHz internal performance in a 208-pin PQFP (BFQFP) package with 174 user I/Os and industrial temperature rating (-40C to +85C). An antifuse FPGA is a one-time-programmable (OTP) programmable logic device in which programmable interconnects are formed by permanently blowing antifuse elements at configuration time. Within the programmable logic hierarchy (FPGA -> field programmable gate array -> programmable logic device -> semiconductor), antifuse FPGAs occupy the non-volatile, radiation-tolerant, low-power niche, contrasting with SRAM FPGAs that require external configuration memory. Key features include 1800 logic modules (Actel module cells), 3.3V operation with 5.0V-tolerant I/O support, 0.25um/0.22um CMOS process technology, and pin-to-pin timing of 3.7 ns clock-to-out with 0.1 ns input setup and 0.25 ns clock skew. The SX-A architecture achieves 100% resource utilization with 100% pin locking, a significant advantage over SRAM FPGA architectures where routing congestion often blocks full utilization. Technically, the SX-A family uses a sea-of-modules architecture with C-cells (combinational) and R-cells (sequential) plus a rich hierarchical routing fabric, enabling 66 MHz PCI designs in a single chip. Because configuration is stored in antifuse connections, there is no configuration readback path, providing inherent design security against cloning - a primary reason defense and industrial designers choose this family. Typical applications include industrial control glue logic integration, bus interface bridging (PCI 66 MHz), telecommunications line-card logic, and defense systems requiring non-volatile, secure configuration. The 174 user I/Os support wide bus widths in a single-chip solution that replaces multiple CPLDs and discrete logic. Design consideration: antifuse devices are one-time programmable - prototype with the -PQG208 engineering-revision ordering options or verify designs thoroughly in simulation (Libero/Designer flow) before programming production parts. This page synthesizes distributor pricing, drop-in alternatives, comparison tables, and practical design notes not found in the manufacturer datasheet.
A54SX32A-PQG208A - 48K Gate SX-A FPGA, 208-PQFP | Microchip
The Microchip Technology A54SX32A-PQG208A is a 48,000-system-gate antifuse FPGA from the SX-A family, delivering 174 user I/O, 238 MHz system performance, and 1.2 ns register-to-register timing in a 208-pin PQFP (BFQFP) surface-mount package operating at a nominal 2.5V core supply. An FPGA (Field-Programmable Gate Array) is a semiconductor device containing a fabric of programmable logic blocks and interconnect that designers configure after manufacturing. Within the programmable logic hierarchy, the A54SX32A belongs to the one-time-programmable antifuse FPGA category, positioned above CPLDs in logic density and below SRAM FPGAs in reconfigurability. Its "sea-of-modules" architecture tiles the die with combinatorial cells (C-cells) and register cells (R-cells) with virtually no die area lost to routing. Key features include approximately 48,000 system gates (32,000 typical usable), 2880 logic modules, and 0.25 um antifuse technology. Because configuration is stored in antifuse elements rather than SRAM, the device is inherently secure against bitstream extraction and needs no external configuration ROM, reducing bill-of-materials cost and board complexity. Technically, the SX-A architecture achieves high routing efficiency through its module grid, supporting toggle rates up to 238 MHz with deterministic 1.2 ns pin-to-pin routing delays that do not vary significantly with placement. The antifuse switch adds near-zero parasitic capacitance, contributing to both speed and low static power consumption compared with SRAM-based alternatives of the same era. Typical applications include industrial control and automation logic, military and communications protocol glue logic, bridge functions between microprocessors and custom ASICs, and high-reliability single-chip system integration where configuration data must not be readable. Design consideration: as a one-time-programmable device, prototype iteratively in lower-cost family members before programming production parts; verify supply sequencing and 2.25V-2.75V core tolerance against your power tree. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet alone.
A54SX32A-PQG208M - 32K-Gate Antifuse FPGA, 208-PQFP | Microchip
The Microchip Technology (Microsemi/Actel) A54SX32A-PQG208M is a 32,000-gate antifuse FPGA from the SX-A family with 1,800 logic modules, 174 user I/Os, and a maximum toggle frequency of 238 MHz, housed in a 208-pin plastic quad flat pack (PQFP, 28x28 mm, 0.5 mm pitch) and qualified for the military temperature range of -55C to +125C. The M suffix denotes the extended military temperature grade. An antifuse FPGA is a one-time-programmable (OTP) programmable logic device in which programming forms permanent low-resistance interconnects. Unlike SRAM FPGAs, an antifuse device retains its configuration through power cycles without an external configuration flash, offers inherent resistance to radiation-induced configuration upsets, and presents no bitstream to steal in the field - a hierarchy of benefits that places the SX-A among the most trusted families for high-reliability, security-sensitive systems. Key features include the sea-of-modules architecture built from combinatorial C-cells and register R-cells, 0.25 um CMOS antifuse technology, a 2.5 V core supply, and combinational logic speeds that support system clocks well above 100 MHz. The 174 available I/Os support both 5 V-compatible and 3.3 V signaling options, easing integration into mixed-voltage legacy boards. Architecturally, the die floor is covered with a dense grid of logic modules with virtually no area lost to routing channels; a rich hierarchical routing fabric connects module, cluster, and array levels. Timing is deterministic because routing is fixed after place-and-route, simplifying worst-case design sign-off for mil/aero programs. Typical applications include avionics and space control logic, military communications, industrial glue logic integration, and obsolescence-driven redesigns consolidating multiple ASICs or PAL/GAL devices into a single chip. Design consideration: because the device is OTP, verify the full netlist in simulation and, where possible, in the companion -A or commercial speed-grade silicon before committing military-grade units to programming. This page adds distributor cross-reference data, drop-in alternatives, pricing context, and engineering notes beyond the manufacturer datasheet.
A54SX32A-TQG100A - SX-A FPGA 48K Gates 81 I/O TQFP-100 | Microchip
The Microchip Technology (Microsemi/Actel) A54SX32A-TQG100A is an SX-A family field-programmable gate array (FPGA) offering 48,000 logic gates (up to 108,000 available system gates), 81 user-programmable I/O pins, and up to 2,012 dedicated flip-flops in a 100-pin TQFP (LQFP) surface-mount package. An FPGA is a reprogrammable semiconductor device that implements digital logic through configurable logic blocks and programmable interconnects. Within the programmable-logic hierarchy, the SX-A sits under antifuse FPGAs -> FPGAs -> programmable logic ICs -> embedded ICs. Unlike SRAM-based FPGAs, the SX-A family uses antifuse programming technology, which retains its configuration permanently and is inherently more resistant to configuration readback and single-event upset, making the family attractive for high-reliability and long-lifecycle systems. Key features of the A54SX32A include a 0.25 um CMOS process technology, low power consumption typical of antifuse architectures (no configuration SRAM to power), and single-chip integration that replaces multiple glue-logic devices. The device is fabricated on a proven 0.25 um CMOS process, delivering deterministic timing and the security benefits of antifuse programming, which cannot be read back after programming. Technically, the SX-A architecture provides combinational and sequential logic capacity with dedicated flip-flops enabling synchronous design methodologies. Design entry and programming are performed using Microchip (Microsemi) Libero SoC design tools, and one-time programmable antifuse programming delivers permanent configuration without an external boot device. Typical applications include industrial control, communications equipment, aerospace and defense subsystems (via industrial/military temp variants), medical instrumentation, and legacy system sustainment where a mature, proven FPGA is required. A key design consideration is that antifuse FPGAs are one-time programmable: design changes require a new device, so verify the design fully in simulation before programming. Pricing on this page is referenced as of 2026-09-03. This page synthesizes verified distributor pricing, drop-in same-package alternatives, and practical design guidance not consolidated in the manufacturer datasheet.
A54SX32A-TQG100M - 48K-Gate Antifuse FPGA, 81 I/O | Microchip
The Microchip Technology A54SX32A-TQG100M is an SX-A family antifuse FPGA delivering 48,000 system gates (up to 108,000 available system gates) with 81 user-programmable I/O pins in a 100-pin TQFP (TQG100) package. Fabricated on a 0.25 um CMOS process and operating from a nominal 2.5 V supply, it supports toggle rates up to 238 MHz, making it one of the highest-performance low-cost FPGAs of its class. An antifuse FPGA is a field-programmable gate array whose interconnect is permanently programmed at power-up by blowing one-time-programmable antifuse elements. Unlike SRAM-based FPGAs, antifuse devices need no configuration ROM, retain their configuration through power cycles, exhibit low net capacitance for high routing speed, and resist bitstream readback, providing inherent design security. Within the programmable logic hierarchy, the A54SX32A sits in the mid-range of the SX-A family (8K to 72K gates) alongside predecessors such as the SX family A54SX32. Key features include 2,880 logic modules (up to 2,012 dedicated flip-flops), 81 user I/O on the TQG100 package with 360 I/O available in larger packages, a sea-of-modules architecture for predictable timing, and single-chip integration that eliminates configuration devices. The one-time-programmable antifuse interconnect delivers low junction capacitance, reduced dynamic power, and strong IP protection because the programmed netlist cannot be extracted from the die. The device combines performance, security, and low power in a low-cost single-chip solution. The 0.25 um CMOS process and antifuse fabric enable internal frequencies competitive with much larger SRAM FPGAs, while typical static current remains in the low milliamp range. Supply operation is 2.375 V to 2.625 V nominal 2.5 V core with 3.3 V I/O support, per Microchip family documentation. Typical applications include industrial control, telecommunications line cards, glueless bus bridging, military/aerospace logic replacement (the family is widely used in long-lifecycle systems), and ASIC prototype replacement where design security matters. The M suffix denotes RoHS-compliant, lead-free packaging for new designs. Design consideration: antifuse programming is irreversible, so verify the design fully in simulation and, where possible, use the speed-grade-compatible commercial variants for prototyping before committing production silicon. Pin assignments should also reserve margin because one-time programming forbids later re-mapping. This page synthesizes verified distributor data, drop-in alternative MPNs, and practical design notes not found in the manufacturer datasheet, providing a single citation-ready reference for A54SX32A-TQG100M procurement and design-in.
A54SX32A-TQG144A - 48K Gate SX-A FPGA 144-TQFP | Microchip
The Microchip Technology (Microsemi) A54SX32A-TQG144A is a 48K-system-gate antifuse FPGA from the SX-A family with 1800 logic cells, 113 user I/O, 238 MHz system performance, and a 2.5V core supply, housed in a 144-pin TQFP package rated for automotive applications. An FPGA (Field-Programmable Gate Array) is a semiconductor device containing a matrix of configurable logic blocks and programmable interconnects that the designer wires together after manufacturing. Within the programmable logic hierarchy, the SX-A family belongs to the one-time-programmable antifuse FPGA category, which sits under field-programmable logic and, more broadly, programmable semiconductors. Unlike SRAM-based FPGAs, antifuse devices retain their configuration permanently, eliminating the need for an external configuration flash and improving design security. Key features of the A54SX32A-TQG144A include 32K raw gates (48K system gates) of antifuse logic on a 0.25 um process, a 2.5V supply rail that keeps static and dynamic power low, and up to 238 MHz toggle performance for high-speed state machines and datapaths. With 113 user I/O in the 144-TQFP, the device supports a wide range of board-level interfaces, and the 'A' automotive grade suffix and 'TQG144A' ordering code denote the automotive temperature-range tray-packaged variant. Architecturally, SX-A devices use a sea-of-modules fabric built around combinatorial C-cells and register-rich R-cells, enabling both fast combinational decoding and pipelined sequential logic. The antifuse interconnect provides very low net capacitance compared with SRAM switch technology, which is why this 238 MHz rating was competitive for its generation and why signal integrity in radix-based routing remains predictable and timing-closure friendly. Typical applications include industrial control and automation sequencing, glueless bridge logic between legacy processors and modern peripherals, aerospace and defense systems that value the configuration security of antifuse technology, and automotive electronic control units - a use case directly supported by the automotive-grade A54SX32A-TQG144A variant. When designing with this device, plan your design flow around the Libero SoC suite (or legacy Actel Designer tools) and remember that antifuse programming is irreversible - prototype on a larger SX-A device or use abundant floorplanning margin before committing. This page synthesizes distributor pricing, drop-in alternatives within the same 144-TQFP footprint, and practical design notes not found in the manufacturer datasheet, giving engineers a single verifiable reference point.
A54SX32A-TQG144IX53 - 48K Gate Antifuse FPGA 144-TQFP | Microchip
The Microchip Technology (Actel) A54SX32A-TQG144IX53 is a 48,000-gate antifuse FPGA from the SX-A family, offering 32K system gates, 1800 logic cells, and internal performance up to 238 MHz (320 MHz internal toggle in family variants) on 0.25 um CMOS antifuse technology, housed in a 144-pin TQFP (PQFP) package. An antifuse FPGA is a field-programmable gate array whose interconnect switches are one-time-programmable antifuse elements rather than SRAM configuration cells. Within the programmable logic hierarchy (FPGA -> programmable logic device -> programmable semiconductor), antifuse devices are nonvolatile at power-up, immune to configuration readback, and exhibit very low routing capacitance, which yields the high speed and low power the SX-A family is known for. Key features include a sea-of-modules architecture built from C-cell (combinatorial) and R-cell (register) modules, 2880 configurable logic modules per Microchip USA listing, 113 user I/O on the 144-TQFP package, and flexible 2.5 V, 3.3 V, and 5 V I/O operation. Fast pin-to-pin timing of 3.7 ns clock-to-out, 0.1 ns input setup, and 0.25 ns clock skew supports 66 MHz PCI-class designs, with 100% resource utilization and 100% pin locking. The SX-A architecture covers the entire die with a grid of logic modules, so virtually no chip area is lost to interconnect - a major reason the family achieves high gate utilization and predictable timing. Fabricated on 0.22 um / 0.25 um CMOS antifuse process technology, the device is single-chip, low-power, and secure against design extraction, making it attractive for cost- and security-sensitive integration. Typical applications include industrial control and automation logic, communications and networking glue logic, aerospace and defense systems that need power-up nonvolatile and configuration-security, and PCI bridge or bus-interface designs. Design consideration: antifuse devices are one-time programmable - verify your netlist thoroughly in simulation before programming, and select the correct speed grade (IX53 = industrial temperature) since rework after programming is impossible. This page synthesizes distributor availability data, drop-in same-family alternatives, and practical antifuse design guidance not consolidated in the manufacturer datasheet.
A54SX32A-TQG176I - 32K Gates SX-A FPGA 176-TQFP | Microsemi
The Microsemi (Microchip) A54SX32A-TQG176I is a 32,000-gate SX-A family Field Programmable Gate Array (FPGA) with 1800 logic modules, 147 user I/O pins, and up to 238 MHz internal performance, housed in a 176-pin TQFP (24x24 mm) package for surface-mount assembly. It operates from a 2.25V to 5.25V supply range on a 0.25 um process and is supplied in trays for industrial production. An FPGA (Field Programmable Gate Array) is a class of programmable logic IC that lets designers implement custom digital circuits in hardware after manufacturing, sitting in the system hierarchy between fixed-function ASICs and general-purpose processors. The SX-A family uses a sea-of-modules architecture in which the entire die floor is covered by a grid of logic modules with virtually no area lost to routing, combining the density of ASICs with the flexibility of programmable logic. Key features include 320 MHz internal performance, 3.7 ns pin-to-pin clock-to-output, 0.1 ns input setup time, and 0.25 ns clock skew, enabling single-chip integration of glue logic, bus interfaces, and control functions that previously required multiple devices. The family provides two logic module types: the register cell (R-cell) and the combinatorial cell (C-cell), supporting 100% resource utilization with 100% pin locking. Architecturally, the sea-of-modules structure simplifies timing closure and dramatically reduces design cost, power consumption, and time to market for performance-intensive applications. The antifuse-based programming of the SX-A family makes it suitable where configuration security and immediate power-up operation matter. Typical applications include industrial control and automation, communications and networking equipment, 5G-adjacent infrastructure glue logic, and aerospace/defense program replacements for end-of-life logic, where the industrial temperature grade (I suffix) is required. Design consideration: verify timing at your target speed grade and confirm the 2.25V-5.25V supply planning against the datasheet's thermal and I/O guidelines before locking the 176-pin footprint. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
A54SX72A-1CQ208 - 108K Gate Antifuse FPGA 208-CQFP | Microchip
The Microchip Technology A54SX72A-1CQ208 is an SX-A family antifuse FPGA providing 108,000 available system gates, up to 360 user-programmable I/O pins, and 2,012 dedicated flip-flops in a 208-pin ceramic CQFP package with tie bar, fabricated on a 0.25 um CMOS process and operating from a 2.5 V core supply at commercial temperature (0C to +70C). An antifuse FPGA is a one-time-programmable field-programmable gate array in which programmable interconnect elements are permanently formed at programming time. Unlike SRAM-based FPGAs, antifuse devices require no configuration memory or boot device, deliver inherently lower standby power, and offer high resistance to bitstream readback, which is why the SX-A family is positioned as a low-cost, secure, single-chip integration solution within the broader programmable logic hierarchy (FPGA -> antifuse FPGA -> programmable logic device -> semiconductor). Key differentiating specifications include the 108K system gate count with 4024 logic cells arranged in 6036 logic array blocks (LABs), a toggle-rate capability up to approximately 250 MHz enabled by the 0.25 um/0.22 um CMOS technology, and dedicated global and quadrant clock resources (CLKA, CLKB and QCLK networks) documented in the SX-A family datasheet. The ceramic CQFP package with tie bar supports reliable surface-mount assembly in demanding environments. The SX-A architecture uses a sea-of-modules fabric with fast carry logic and hierarchical routing, achieving deterministic timing characteristic of antifuse programmable-logic technology. Speed grade -1 denotes the standard commercial speed bin within the A54SX72A ordering code. Typical applications include telecommunications infrastructure glue logic and bridge functions, industrial control systems, and data processing equipment where a flexible, single-chip, high-performance integration reduces system cost, as stated on the Microchip SX-A product page. Design consideration: because the device is one-time programmable, complete and simulate the design thoroughly in Libero IDE (or Designer) before programming; there is no in-system reconfiguration path. This page synthesizes distributor pricing, same-package drop-in variants, and practical design notes not consolidated in the manufacturer datasheet.
A54SX72A-1CQ208B - 108K-Gate Antifuse FPGA 208-CQFP | Microchip
The Microchip Technology A54SX72A-1CQ208B (originally Actel, then Microsemi) is an SX-A family antifuse Field Programmable Gate Array (FPGA) offering 108,000 system gates, 6036 logic array blocks (LABs), and 171 user-programmable I/O pins, housed in a 208-pin ceramic CQFP (75x75 mm) hermetic package with tie bar, qualified for B-grade military operation from -55C to +125C. An antifuse FPGA is a one-time-programmable (OTP) programmable logic device in which permanent low-resistance interconnects are formed at programming. Compared with SRAM-based FPGAs, antifuse devices power up instantly with no configuration PROM, offer inherent resistance to radiation-induced configuration upset, and provide strong design security because the programmed netlist cannot be read back. Within the programmable logic hierarchy, the SX-A family sits among high-speed, low-power OTP FPGAs for aerospace, defense, and industrial systems. Key features include a segmented routing architecture with four dedicated global/quadrant clock networks (CLKA, CLKB, and QCLK circuits), switching performance up to 217 MHz for the SX-A family, and multi-voltage I/O configurable from 2.25V to 5.25V, allowing direct interfacing with 5V legacy buses and 3.3V or 2.5V logic. The fabrication is a 0.22um/0.25um CMOS antifuse process. The -1 speed grade suffix denotes the fastest bin of the 72K-gate SX72A device; the B suffix denotes the military B-grade screening over the full -55C to +125C temperature range, and the ceramic CQFP hermetic package supports high-reliability assembly flows. Typical applications include MIL-STD-1553 and ARINC bus glue logic, satellite and avionics payload control, secure single-chip integration of ASIC prototypes, and industrial control where instant-on configuration and configuration-readback security are required. When designing with this device, plan pin assignments early: antifuse routing flexibility is lower than SRAM FPGAs, so aggressive pin locking can degrade routability and timing. Use the quadrant clock resources for high-fanout signals to preserve general routing. This page synthesizes distributor availability data, drop-in alternatives, and practical design guidance not consolidated in the manufacturer datasheet. Pricing shown is quote-based as of 2026-09-03.