FPGA ও CPLD
পণ্য (7,100+)
A3P250-PQG208 - 250K Gate ProASIC3 FPGA, 208-PQFP | Microchip
The Microchip A3P250-PQG208 is a ProASIC3 flash-based Field Programmable Gate Array (FPGA) delivering 250K system gates with 36,864 bits of embedded SRAM and 151 user I/Os, packaged in a 208-pin Plastic Quad Flat Pack (PQFP/208-BFQFP) measuring 28 x 28 mm. Built on a non-volatile flash process, the device offers instant-on configuration in under 1 ms without an external boot PROM, and supports reprogramming in-system via JTAG or system-serial paths. The ProASIC3 architecture combines a versatile VersaTile element that can function as either a 3-input LUT or a D-flip-flop with enable, enabling efficient logic packing for state machines, datapath functions, and glue logic. What is an FPGA? A Field Programmable Gate Array is a reconfigurable semiconductor device that allows designers to implement arbitrary digital logic through programmable lookup tables, routing fabric, and I/O cells. FPGAs sit between ASICs (Application-Specific ICs) and microcontrollers in the design hierarchy: microcontrollers run software sequentially, ASICs implement fixed logic, while FPGAs execute parallel hardware-defined logic with sub-nanosecond deterministic timing. Within the broader taxonomy, an FPGA belongs to programmable logic devices (PLD), which also include CPLDs (Complex PLDs) - smaller, non-volatile, less I/O-rich parts. Key features of the A3P250-PQG208 include 6,144 VersaTiles, embedded FlashLock security for AES bitstream encryption, 1.5V core operation with multi-voltage I/O support (1.5V, 1.8V, 2.5V, 3.3V), and on-chip PLLs for clock management. The flash-based fabric eliminates the boot-configuration power surge typical of SRAM-based FPGAs, making it suitable for power-sequenced systems. Typical applications include industrial control and motor drive logic, telecom interface bridges, avionics and military secure systems, medical imaging preprocessing, automotive body electronics, and consumer video processing. The wide I/O count makes it useful for legacy system glue logic and parallel bus interfacing. When selecting the A3P250-PQG208, engineers should weigh its non-volatility and instant-on behavior against the higher per-unit cost of flash FPGAs versus SRAM-based equivalents. Its 208 PQFP footprint is also more accessible for hand-prototyping and rework than BGA variants.
A3P250-VQ100M - ProASIC3 FPGA 250K Gates | Microchip
The Microchip Technology A3P250-VQ100M is a ProASIC3 field-programmable gate array (FPGA) with 250,000 system gates, 3,000 logic elements, and 68 user I/Os, housed in a 100-pin VQFP (TQFP) package. It operates from a 1.5V core supply and supports system performance up to 231 MHz, making it a low-power, single-chip solution for a wide range of embedded applications. An FPGA (Field-Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence 'field-programmable'. FPGAs consist of an array of programmable logic blocks, interconnects, and I/O blocks, allowing them to implement complex digital logic functions. They sit between ASICs (application-specific integrated circuits) and microprocessors in the design hierarchy, offering the flexibility of software with the parallelism of hardware. The ProASIC3 family is known for its flash-based configuration, which is non-volatile, secure, and instant-on, unlike SRAM-based FPGAs that require external configuration memory. Key features of the A3P250-VQ100M include 250K system gates, 3,000 logic elements (3KLEs), 68 user I/Os, and 36,864 bits of RAM. The device supports multiple I/O standards, including LVCMOS, LVTTL, and PCI, and offers up to 231 MHz system performance. Its flash-based architecture provides inherent security against reverse engineering and supports live-at-power-up operation, eliminating the need for a boot configuration device. The 100-pin VQFP package is compact and suitable for space-constrained designs. Technically, the ProASIC3 family is built on a 130nm flash process, offering low power consumption and high reliability. The device includes programmable phase-locked loops (PLLs) for clock management, and supports boundary-scan testing via JTAG. The flash cells are reprogrammable, allowing in-system updates, and the device retains its configuration even when power is removed. This makes it ideal for applications requiring secure, non-volatile configuration. Typical applications include industrial control, automotive electronics, communications infrastructure, and aerospace/defense systems. The A3P250-VQ100M is particularly suited for glue logic, bus interfacing, and custom I/O expansion, where its 68 I/Os and 250K gates provide ample resources. Its low power and instant-on capability make it suitable for battery-powered and power-sensitive designs. When designing with this device, ensure proper decoupling of the 1.5V core supply and 3.3V I/O supply, and follow the layout guidelines in the datasheet for the VQFP package. The device supports multiple configuration modes, including JTAG and SPI, which should be selected based on the system requirements. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A3P250-VQ100M.
A3P250-VQ100T - ProASIC3 FPGA 250K Gates | Microchip
The Microchip Technology A3P250-VQ100T is a ProASIC3 family Field Programmable Gate Array (FPGA) with 250,000 system gates, 36,864 total RAM bits, and 68 user I/O lines, housed in a 100-pin VQFP (14x14 mm) package. It operates from a 1.425V to 1.575V core supply and is AEC-Q100 qualified for automotive applications, making it a robust choice for high-reliability embedded systems. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement custom digital logic functions. FPGAs belong to the programmable logic device (PLD) family, which sits above CPLDs in complexity and below ASICs in customization. They are used to prototype and implement digital systems where flexibility, rapid time-to-market, and in-field updates are critical. The ProASIC3 family is a flash-based FPGA, meaning it retains its configuration without external boot memory, offering instant-on capability and enhanced security. Key features of the A3P250-VQ100T include 250K system gates, 36,864 bits of RAM, 68 user I/Os, and a maximum operating frequency of 231 MHz. The device supports multiple I/O standards including LVCMOS, LVTTL, and PCI, and includes on-chip PLLs for clock management. Its flash-based architecture provides low power consumption, high security against reverse engineering, and immunity to configuration bitstream corruption. The AEC-Q100 qualification ensures reliable operation across automotive temperature ranges and stringent quality standards. Technically, the ProASIC3 family uses a 130nm flash process, which enables a single-chip solution without external configuration memory. The device features up to 3 PLLs, 1K bits of flash user memory, and advanced clock conditioning circuits. The 100-VQFP package offers a compact footprint with 0.5mm pitch, suitable for space-constrained designs. The device supports JTAG (IEEE 1149.1) boundary scan for testing and in-system programming. Typical applications include automotive electronics such as motor control, infotainment, and ADAS interfaces; industrial automation for PLCs and motor drives; and communications systems for protocol bridging and signal conditioning. The A3P250-VQ100T is also used in medical devices, test equipment, and aerospace systems where reliability and long-term availability are essential. When designing with this device, ensure proper decoupling of the core supply (1.5V) and I/O banks (3.3V or 2.5V) with 0.1uF and 10uF capacitors. The flash-based architecture allows secure remote updates, but careful attention to power sequencing is required to avoid latch-up. Refer to the Microchip ProASIC3 handbook for detailed layout guidelines. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A3P250-VQ100T.
A3P250-VQG100M - ProASIC3 FPGA 250K Gates | Microchip
The Microchip Technology A3P250-VQG100M is a ProASIC3 Field Programmable Gate Array (FPGA) with 250K system gates, 68 user I/Os, and 36,864 bits of RAM, housed in a 100-pin VQFP package. It operates at a core voltage of 1.5V and supports system performance up to 231 MHz, making it a low-power, single-chip solution for a wide range of applications. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." FPGAs consist of configurable logic blocks, programmable interconnects, and I/O blocks, allowing them to implement complex digital logic functions. They sit between ASICs (application-specific integrated circuits) and microprocessors in the hierarchy of programmable logic, offering the flexibility of software with the parallelism of hardware. The ProASIC3 family is a flash-based FPGA, meaning it is non-volatile and retains its configuration without external boot memory, simplifying system design and enhancing security. Key features of the A3P250-VQG100M include 250K system gates, 68 user I/Os, 36,864 bits of RAM, and a 1.5V core supply. It is based on 130nm flash technology, providing low power consumption and instant-on capability. The device supports up to 231 MHz system performance, making it suitable for high-speed logic applications. Its 100-pin VQFP package offers a compact footprint for space-constrained designs, and it is available in an automotive temperature grade (M suffix), ensuring reliable operation in harsh environments. Technically, the ProASIC3 architecture uses flash-based switch boxes that are programmed at the factory, eliminating the need for external configuration devices. This reduces system cost and board space while improving security against reverse engineering. The device includes dedicated phase-locked loops (PLLs) for clock management, and its I/Os support various standards including LVCMOS, LVTTL, and PCI. The 130nm process technology balances performance and power, making it an efficient choice for mid-density logic designs. Typical applications include industrial control, automotive electronics, communications infrastructure, and consumer electronics. In automotive systems, the A3P250-VQG100M's wide temperature range and reliability make it ideal for motor control, sensor interfacing, and in-vehicle networking. In industrial settings, it can be used for PLCs, robotics, and machine vision. Its low power and instant-on capability also suit battery-powered portable devices. When designing with this FPGA, consider the 1.5V core supply and ensure proper decoupling with 0.1uF and 10uF capacitors. The VQFP package requires careful PCB layout for thermal management, especially in high-temperature automotive environments. Use the Microchip Libero SoC design suite for configuration and programming. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A3P250-VQG100M.
A3P250L-1PQG208I - ProASIC3L FPGA 250K Gates | Microsemi
The Microsemi (now Microchip Technology) A3P250L-1PQG208I is a low-power ProASIC3L family FPGA with 250,000 effective system gates, 36,864 bits of embedded flash memory-based RAM, 151 user-configurable I/O pins, and a 208-pin PQFP (28x28 mm) package rated for -40C to +100C junction temperature operation. A Field Programmable Gate Array (FPGA) is a semiconductor device containing a fabric of programmable logic blocks and interconnects that designers configure in the field, sitting in the programmable-logic hierarchy between CPLDs and high-density SoC FPGAs. The ProASIC3L subfamily distinguishes itself by using nonvolatile flash-based configuration storage, eliminating the external configuration PROM required by SRAM FPGAs and dramatically reducing boot time and system bill-of-materials cost. Key features of the A3P250L include 1.2V core operation for low static power, single-chip flash-based configuration with inherent SECDED-protected design security, 130nm process technology, support for up to 892.86 MHz internal performance figures reported by distributor parametric data, and industrial temperature grading denoted by the -I suffix. The flash fabric retains configuration through power cycles and is resistant to single-event upsets compared to SRAM-based alternatives, which is valuable in harsh environments. Architecturally, the device combines Versatile logic tiles, embedded SRAM blocks totaling 36 Kbits, and flexible I/O banks supporting multiple single-ended and differential standards. Microsemi Libero SoC design software supports synthesis, place-and-route, and simulation for the ProASIC3L family. Typical applications include industrial control and automation, aerospace and defense subsystems, medical instrumentation, communications bridging, and secure embedded controllers where instant-on operation and low power are required. Design consideration: because the core runs at 1.2V and I/O banks are separately powered, careful power-plane planning and decoupling are essential; also verify I/O bank voltage assignments early in Libero to avoid pin conflicts. This page synthesizes distributor inventory data, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.
A3P250L-1VQG100I - 250K Gate ProASIC3L FPGA | Microchip
The Microchip Technology A3P250L-1VQG100I is a low-power flash-based Field Programmable Gate Array (FPGA) from the ProASIC3L family, offering 250,000 system gates, 6,144 logic elements, and 68 user I/Os in a 100-pin VQFP package. It operates at a core voltage of 1.2V and supports system performance up to 892.86 MHz, making it suitable for a wide range of low-power, high-reliability applications. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement custom digital logic functions. Unlike microcontrollers, FPGAs provide massive parallel processing capabilities and are reprogrammable, allowing designers to iterate on hardware designs without fabricating new chips. The ProASIC3L family is a flash-based FPGA, meaning configuration is stored in non-volatile flash memory, providing instant-on operation and inherent security against reverse engineering. Key features of the A3P250L-1VQG100I include Flash*Freeze technology, which enables ultra-low power consumption in standby mode while preserving register states, and a low-power 1.2V core that reduces dynamic power. The device also offers 68 user I/Os, 36,864 bits of RAM, and support for multiple I/O standards including LVCMOS, LVTTL, and PCI. Its 130nm process technology balances performance and power efficiency, making it ideal for battery-powered and thermally constrained designs. Technically, the ProASIC3L architecture uses a flash-based switch matrix that eliminates the need for external configuration memory, reducing system cost and board space. The device supports in-system programming (ISP) and can be reprogrammed up to 500 times, providing flexibility for design updates. The 100-pin VQFP package has a 0.5mm pitch and is lead-free, complying with RoHS standards. Typical applications include industrial control systems, medical devices, automotive electronics, and communication infrastructure. The low-power characteristics make it particularly suitable for portable and battery-operated equipment where energy efficiency is critical. The 68 I/Os can interface with sensors, ADCs, and communication interfaces, enabling system integration. When designing with this FPGA, consider the 1.2V core supply requirement and ensure adequate decoupling capacitors are placed near the power pins. The Flash*Freeze mode can be used to reduce power consumption during idle periods, but careful attention must be paid to clock management and I/O state retention. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A3P250L-1VQG100I.
A3P250L-VQ100I - 250K-Gate Low-Power FPGA, 68 I/O | Microsemi
The Microsemi (Microchip) A3P250L-VQ100I is a ProASIC3L low-power flash FPGA delivering 250,000 system gates, 36,864 bits of embedded RAM, and up to 68 user I/O in a 100-pin VQFP (TQFP-100) surface-mount package. It operates from a 1.14V to 1.575V core supply across a -40C to +100C industrial junction temperature range. An FPGA (Field-Programmable Gate Array) is a reprogrammable semiconductor device that implements digital logic through configurable logic blocks, routing fabric, and I/O cells. Within the programmable logic hierarchy, the ProASIC3L family sits in the low-density, low-power class of flash-based FPGAs, distinct from SRAM-based FPGAs because configuration is stored in on-chip flash cells rather than external boot memory. Key features include nonvolatile flash programming (single-chip solution, no external configuration PROM), Flash*Freeze technology that cuts static power dramatically while retaining SRAM state and instant wake-up, and secure FPGA bitstream storage. The L suffix denotes the low-power 1.2V-core variant of the ProASIC3 architecture on a 130nm flash process, reducing static and dynamic power versus the standard A3P250. The ProASIC3L fabric combines VersaTiles (fine-grained logic tiles), embedded 4,608-bit Block RAM modules, and I/O banks supporting multiple voltage standards. Timing closure is simplified by a deterministic flash-based routing architecture, and the fabric supports clocks into the hundreds of megahertz range per family characterization. Typical applications include industrial control and automation, portable and battery-powered instruments, secure embedded controllers, bridge logic and glue logic consolidation, and space- or power-constrained systems where instant-on operation and configuration security matter. A key design consideration is I/O banking: assign I/O standards per bank to avoid voltage conflicts, and budget the 1.2V core rail and auxiliary 2.5V/3.3V supplies separately. Flash*Freeze mode requires attention to I/O state retention rules in the datasheet. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet.
A3P250L-VQG100I - ProASIC3L Flash FPGA 250K Gates | Microsemi
The Microsemi (Microchip) A3P250L-VQG100I is a ProASIC3L family flash-based FPGA with 250,000 system gates, 68 user I/O pins, and 36,864 bits of embedded RAM, housed in a 100-pin VQFP/TQFP surface-mount package with industrial temperature rating (-40C to +100C) and a 1.2V low-power core. 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. Within the programmable logic hierarchy, the FPGA sits above CPLDs in density and capability, and flash-based FPGAs such as the ProASIC3L family additionally offer non-volatile configuration, removing the external configuration flash required by SRAM-based FPGAs and enabling true single-chip, secure, instant-on designs. Key differentiating features include the low-power 'L' variant core operating at 1.2V for reduced dynamic and static power, built-in flash configuration storage (106,000+ programming cycles typical for the family), support for soft ARM processor cores, and 130nm flash technology that provides live-at-power-up operation without boot time. The device provides 68 flexible I/Os supporting multiple single-ended and differential standards. Architecturally, ProASIC3L uses a sea-of-gates fabric of VersaTiles - fine-grained logic tiles each containing a lookup table and register - plus embedded Block RAM for buffering and FIFO functions. Chip-level features include on-chip oscillators for clocking flexibility, PLL support via family clock conditioning resources, and FlashLock security locking the design against readback. Typical applications include industrial automation control, portable and battery-powered instrumentation benefiting from the 1.2V core, bridge logic and glue logic consolidation, motor control interfaces, and secure embedded controllers where instant-on and tamper resistance matter. Design considerations: plan I/O banking and voltage standards early, since the 68 available I/Os on the VQFP-100 footprint must satisfy both signal and power budgets; use Microchip Libero SoC for synthesis and place-and-route. This page adds value beyond the manufacturer datasheet by compiling verified distributor data, same-package drop-in alternatives, a parameter comparison table, and practical design notes in one citable reference.
A3P400-1PQG208I - ProASIC3 FPGA, 400K Gates | Microchip
The Microchip Technology A3P400-1PQG208I is a ProASIC3 flash-based Field Programmable Gate Array (FPGA) delivering 400,000 system gates, 55,296 bits of RAM, and 151 user I/Os in a 208-pin PQFP (PQG208) package. It operates from a 1.5 V core supply and supports a wide range of I/O standards, making it a versatile single-chip solution for cost-sensitive, mid-density logic applications. A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing, typically using a hardware description language (HDL) such as Verilog or VHDL. Unlike ASICs, FPGAs offer reprogrammability and faster time-to-market. The ProASIC3 family uses nonvolatile flash technology, providing instant-on operation, low power consumption, and enhanced security compared to SRAM-based FPGAs, which require external configuration memory. The A3P400-1PQG208I features 4,500 logic elements (VersaTiles), 151 user I/Os, and 55,296 bits of embedded RAM. It supports up to 4 I/O banks with programmable voltage standards, including LVCMOS, LVTTL, PCI, and LVDS. The device also includes a PLL for clock management and supports in-system programming (ISP) via JTAG, enabling field updates. Its flash-based architecture provides inherent immunity to single-event upsets (SEU), making it suitable for mission-critical applications. This FPGA is built on a 130 nm flash process, offering a balance of density, performance, and power. The -1 speed grade provides system performance up to 350 MHz for internal logic. The device is available in a 208-pin PQFP package with a 28x28 mm body and 0.5 mm pitch, suitable for surface-mount assembly. The flash configuration is nonvolatile, so the device powers up instantly without external boot memory, reducing BOM cost and board space. Typical applications include industrial automation, motor control, communications infrastructure, and defense systems. Its low power and instant-on capability make it ideal for portable and battery-powered devices. The 151 I/Os allow flexible interfacing with sensors, ADCs, DACs, and communication transceivers. The embedded RAM can be used for FIFOs, buffers, or small lookup tables. When designing with this device, ensure proper decoupling of the 1.5 V core supply and the VCCIBx bank supplies. Use the JTAG interface for programming and boundary-scan testing. The flash-based configuration is secure and does not require external memory, but consider the I/O bank voltage requirements to avoid damage. The device supports hot-swap and power-up sequencing per the datasheet guidelines. 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 A3P400-1PQG208I.
A3P400-2FGG144 - ProASIC3 Flash FPGA 97 I/O | Microchip
The Microchip Technology (formerly Microsemi) A3P400-2FGG144 is a ProASIC3 flash-based FPGA with 403,000 system gates, 97 user I/Os, and 55,296 bits of embedded true dual-port SRAM, housed in a 144-ball fine-pitch BGA (FGG144) package. A field-programmable gate array (FPGA) is a semiconductor device containing a fabric of programmable logic blocks and interconnects that designers configure in the field, sitting in the system hierarchy between fixed-function ASICs and microprocessor-based solutions. ProASIC3 is Microchip's third-generation flash FPGA family, positioned below the higher-density Igloo2 and PolarFire families for low-to-mid density designs. Key features include nonvolatile flash programming that delivers Live at Power-Up (LAPU) Level 0 support, making the device instant-on without an external configuration ROM; single-chip operation that reduces bill-of-materials cost and board area; and optional soft ARM processor support for embedded control. The 130-nm, 7-layer metal (6 copper) flash-based CMOS process provides inherent security because configuration data is stored in nonvolatile flash rather than loaded from external memory at each boot. Technically, the A3P400 offers four I/O banks with independent VCCIBx supplies, allowing mixed-voltage I/O standards within one device, and reprogrammability that supports iterative design and field upgrades. The flash fabric eliminates the configuration-time vulnerability and standby power of SRAM-based competitors in this density class. Typical applications include industrial control and automation, portable and battery-powered instrumentation, secure embedded systems, space-constrained bridge logic, and power-up-critical designs where the FPGA must be active before a host processor completes initialization. A key design consideration is I/O bank planning: only I/O standards sharing compatible voltage levels may be assigned to the same bank, so bank voltage allocation should be finalized before pin assignment in Libero SoC. This page synthesizes distributor pricing, drop-in alternatives from the same 144-ball footprint family, and practical design notes not consolidated in the manufacturer datasheet.
A3P400-2PQG208 - 400K ProASIC3 FPGA | Microchip PQFP-208
The Microchip Technology A3P400-2PQG208 is a ProASIC3 flash-based Field Programmable Gate Array (FPGA) with 400,000 system gates, 5,000 logic elements, 55,296 bits of RAM, and 151 user I/Os, housed in a 208-pin PQFP (PQFP-208, 28x28 mm) package. It operates from a 1.5V core supply and is rated for the commercial temperature range of 0°C to +70°C, making it suitable for cost-sensitive industrial and communications applications. What is an FPGA? A Field Programmable Gate Array is an integrated circuit whose logic fabric can be configured after manufacturing. FPGAs belong to the programmable logic device (PLD) family, sitting above CPLDs in logic capacity and below ASICs in per-unit cost at low volumes. The ProASIC3 family specifically uses non-volatile flash-based configuration, so the A3P400 retains its design when power is removed without requiring an external configuration memory. The A3P400-2PQG208 combines a flash-based, single-chip architecture with 151 user I/Os arranged in four I/O banks. Its 400K system gates and 5K logic elements provide moderate density for glue logic, motor control, communication interfaces, and image-processing tasks. The 1.5V core supply reduces dynamic power compared with older 3.3V FPGAs, while the 28x28 mm PQFP-208 package simplifies PCB layout without needing BGA-level routing. Because ProASIC3 uses flash configuration, the device is instant-on and supports secure in-system programming. This eliminates the need for boot flash and simplifies power sequencing, which is a key advantage in industrial control where reliable startup is critical. The device also supports multiple I/O standards through its four I/O banks, giving designers flexibility to interface with 3.3V, 2.5V, and 1.8V peripherals, subject to the bank voltage supplies. Typical applications include industrial motor control, communication protocol bridging, medical device signal processing, and video/image acquisition. The 151 I/Os are sufficient to capture parallel sensor arrays or drive memory buses, while the embedded flash enables secure remote updates over UART or SPI links. When designing with this FPGA, pay close attention to I/O bank supply decoupling and core 1.5V regulation. Use a 0.1uF capacitor near each VCCIBx pin and a bulk 10uF capacitor per bank. The flash configuration eliminates the need for an external configuration device, but a JTAG header should be provided for programming and debug. This page synthesizes distributor availability, pricing, drop-in alternatives, and practical design notes for the A3P400-2PQG208, going beyond the raw datasheet to help engineers evaluate the part for new and existing FPGA designs.
A3P400-FG144 - 55K Logic Cell ProASIC3 Flash FPGA | Microchip
The Microchip Technology A3P400-FG144 is a ProASIC3 flash-based field-programmable gate array delivering 55,296 logic cells, 1 million system gates and 144 kbits of true dual-port SRAM in a 144-ball FG144 plastic BGA package with 97 user I/O in that package. It is a single-chip, surface-mount solution that is reprogrammable and live at power-up. A field-programmable gate array is a programmable logic device whose digital logic, memory and I/O are defined by a configuration bitstream loaded into on-chip non-volatile flash rather than by a mask set. The ProASIC3 family from Microchip Technology (originally Actel) sits in the low-density segment of the FPGA hierarchy, between simple CPLDs and larger masked-programmable or SRAM-based FPGAs, offering a very low total cost of ownership for control, interface and low-bandwidth signal-processing designs. Key device features include a flash configuration architecture that removes the need for an external PROM or configuration EEPROM, Live at Power-Up (LAPU) support for Level 0 devices so the logic is active immediately after reset release, and true dual-port SRAM blocks that allow simultaneous read and write access from independent clock domains. The device also offers optional soft ARM support across the ProASIC3 family, a 130 nm flash-based CMOS process with 7-layer metal (6 copper) interconnect, and four independent I/O banks. The A3P400 is built on a 130 nm flash CMOS process with a 7-layer metal stack, so configuration data is stored on die and the device draws no separate configuration current at run time. Four I/O banks each have dedicated supplies, meaning I/O standards can only be grouped within a bank that shares a compatible voltage, which is a key board-planning constraint. The 144-ball FG144 package measures roughly 17 x 17 mm with a 1.0 mm ball pitch, giving a board footprint in the same class as other 144-pin fine-pitch BGA parts. Typical applications include industrial control and instrumentation, motor and power conversion sequencers, UART/SPI bridge and protocol converters, sensor aggregation, low-rate signal processing, and consumer or medical equipment requiring a compact, re-programmable single-chip solution with no separate configuration memory. When planning the board, treat the FG144 ball map as a fine-pitch BGA and confirm escape routing, via-in-pad and solder mask geometry early. Because I/O banks are voltage-partitioned, plan bank assignments before placing connectors, and keep flash programming and JTAG access reachable for field reconfiguration. This page consolidates device specifications, family-level drop-in alternatives, a parameter-by-parameter comparison and practical board-level design notes, giving engineers the decision context that the family datasheet alone does not provide.
A3P400-FG256 - 256-LBGA ProASIC3 FPGA | Microchip Technology
The Microchip Technology A3P400-FG256 is a ProASIC3 flash-based field-programmable gate array with 178 I/O, a 400,000-equivalent-gate architecture, and a 256-LBGA package. The device targets medium-complexity embedded logic, industrial control, communications, instrumentation, and legacy ASIC migration designs where a single-chip programmable solution with a large I/O count is required. An FPGA is a programmable digital integrated circuit containing configurable logic blocks, programmable interconnect, and input/output blocks. The ProASIC3 family combines flash configuration memory, instant-on operation, and system-level integration in low-density devices. Its position in the hardware hierarchy is field-programmable logic: more flexible than a fixed ASIC, more parallel and reconfigurable than a microcontroller, and commonly used to implement protocol bridges, control logic, and dedicated datapaths. Key device characteristics include 178 I/O, 55,296 logic elements as listed by DigiKey, and an equivalent gate count of 400,000. The A3P400 also belongs to the 5KLE-class ProASIC3 range identified by Mouser, while a related industrial-temperature ordering code in the A3P400 family supports operation up to 350 MHz. Package-pin-compatible variants in the 256-ball BGA family support design consolidation without changing the board outline. The ProASIC3 architecture integrates programmable logic, dedicated memory resources, JTAG boundary-scan support, and user-configurable I/O performance options. Flash-based configuration allows the device to retain its programmed logic without a separate configuration PROM, making it appropriate for field-updatable industrial equipment. The four-bank I/O organization described in Microchip migration material requires compatible voltage standards to be assigned within each bank. Typical applications include industrial automation controllers, communication protocol converters, data-acquisition systems, embedded test equipment, and control logic for instrumentation or power-management subsystems. A3P400-based designs can consolidate parallel datapath logic and I/O conditioning into one programmable device while retaining field reprogrammability for product variants. Design work should begin with the device pinout and I/O-bank constraints in the manufacturer datasheet, especially because A3P400 pinouts have historically been revised through product change notices. Confirm ball assignments, bank supply voltages, configuration pins, and JTAG connectivity against the exact package ordering code before layout release. This page combines package, density, interface, and lifecycle information with engineering guidance on FPGA migration, I/O-bank planning, and drop-in sourcing alternatives. It also organizes comparable A3P400 ordering codes by package and temperature grade so engineers can evaluate PCB reuse before committing a design to production.
A3P400-FG256I - 400K Gate ProASIC3 FPGA, 178 I/O | Microchip
The Microchip Technology A3P400-FG256I is a ProASIC3 flash-based FPGA with 400,000 system gates, 178 user I/Os, and a system performance of 231 MHz, supplied in a 256-ball LBGA (FG256) package rated for -40C to +100C (TJ) operation at a 1.5V core voltage. A flash-based FPGA is a field-programmable gate array whose configuration is stored in on-chip non-volatile flash memory rather than an external configuration device. Within the programmable logic hierarchy, the A3P400 belongs to the ProASIC3 family -> FPGA -> programmable logic IC -> semiconductor, occupying the mid-density position of the ProASIC3 lineup and offering a single-chip solution that requires no external boot PROM. Key features include non-volatile flash programming for instant-on, single-chip operation; 178 user I/Os supporting bank-selectable voltage standards across four I/O banks; 231 MHz system performance suitable for glue logic, bus bridging, and control datapaths; and the industrial temperature grade (-40C to +100C TJ) that qualifies the part for harsh-environment deployments. The 256-LBGA surface-mount footprint balances ball pitch and board area for aerospace, industrial, and defense platforms. Technically, ProASIC3 devices use a sea-of-gates flash architecture with VersTile logic elements, on-chip flash locking for design security, and four independent I/O banks whose VCCIBx supplies are routed per bank, allowing only electrically compatible I/O standards to share a bank, as documented in Microchip's ProASIC3 migration application notes. Typical applications include industrial automation control, communications bridging, avionics and defense subsystems, and secure single-chip logic replacement for ASIC or mask-programmable devices. When designing, match I/O voltage standards to the correct bank supply and plan power sequencing of VCC/VCCIBx rails per the datasheet. This page synthesizes distributor stock data, family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
A3P400-FG484 - 55,296-Gate ProASIC3 FPGA | Microchip
The Microchip A3P400-FG484 is a ProASIC3 flash-based field-programmable gate array with 55,296 system gates, 194 user I/Os, and a 484-ball BGA package. It is designed for compact embedded logic systems requiring programmable nonvolatile configuration, a broad selection of I/O, and low-cost implementation in industrial and commercial equipment. A field-programmable gate array is a digital semiconductor whose logic and interconnect configuration can be programmed after fabrication. An FPGA belongs to the programmable-logic hierarchy, alongside CPLDs, and provides substantially higher logic capacity than conventional mask-programmed devices. The ProASIC3 family combines this post-fabrication flexibility with flash-based configuration, allowing the A3P400 to support product revisions, security updates, and design reuse without external configuration memory. The A3P400-FG484 provides 55,296 system gates and 194 user I/Os in a 484-BGA package. Its nonvolatile flash configuration eliminates the need for a separate configuration PROM in designs that use supported programming methods. The ProASIC3 family also provides programmable I/O resources and supports multiple voltage standards, while its single-chip architecture consolidates logic, configuration storage, and interface functions within one package. Within the ProASIC3 portfolio, available density options extend from low-capacity devices to 1 million system gates, and family configurations provide up to 144 kbits of true dual-port SRAM and up to 300 user I/Os. The A3P400 occupies the middle of this range: its 55,296-gate implementation is appropriate for medium-complexity control logic, bus bridging, protocol conversion, embedded monitoring, and general-purpose programmable I/O aggregation. Typical uses include industrial automation controllers, communication interface modules, test and measurement equipment, embedded instrumentation, and compact control systems. Its relatively high pin count provides substantial parallel I/O capacity, making it useful when a design requires numerous digital connections, multiple interface voltages, or dedicated configuration and control signals within a single programmable device. Design planning should include careful BGA fanout and via-in-pad or via-under-pad construction, multiple supply decoupling, and programming-in-circuit or manufacturing-programming provisions. Because the package exposes many I/O and power connections, signal-integrity and power-distribution planning should be completed before the layout is frozen. The manufacturer product page and A3P400 datasheet should be used to confirm the exact pin assignments, supported I/O standards, operating voltages, and programming configuration for the production design. This product page consolidates the verified device identity, package information, application guidance, technical constraints, and available same-family migration paths. It is intended to help engineers distinguish the A3P400-FG484 from speed- and temperature-grade variants, plan a robust 484-BGA implementation, and identify which functional changes require hardware redesign rather than simple configuration changes.
A3P400-PQ208 - 400K Gate 1.5V FPGA | Microchip Technology
Microchip Technology A3P400-PQ208 is a ProASIC3 flash-based FPGA with 400,000 system gates, 151 user I/O pins, 55,296 bits of embedded RAM, and a 1.5 V core supply in a 208-pin PQFP package. It provides a compact, reprogrammable logic platform for embedded control, communications, industrial automation, and signal-processing designs. An FPGA is a programmable semiconductor whose digital logic, interconnect, and I/O behavior are configured after manufacture. The A3P400 belongs to the ProASIC3 family, combining a nonvolatile flash configuration architecture with a CMOS logic fabric and programmable I/O. This device family is designed for designs that require more flexibility than a fixed-function microcontroller or programmable logic without moving to a larger, higher-cost FPGA platform. Key characteristics include 400,000 system gates, 151 programmable I/O, 55,296 bits of RAM, 231 MHz operation, 1.5 V core voltage, and a 208-pin surface-mount PQFP package. The ProASIC3 architecture also supports single-chip implementation, reprogrammability, and mixed-voltage I/O operation. Its 208-pin package provides a substantial I/O count for legacy parallel buses, control logic, and multi-channel interfaces while remaining compatible with established board-layout practices. The flash-based configuration memory makes the A3P400 suitable for systems that must retain a programmed design across power cycles without an external configuration PROM. Its SRAM resources can support data buffers, state machines, packet handling, and moderate parallel-processing tasks, while the programmable I/O supports connection to external memories, converters, transceivers, and industrial peripherals. Typical applications include industrial automation and factory control, embedded communications equipment, instrumentation, data-acquisition systems, embedded networking, and control boards that require a high pin count. A design should verify voltage-bank assignments, interface standards, pin constraints, and configuration requirements before schematic capture. The manufacturer’s A3P400 product page and ProASIC3 family documentation should be used as the primary references for programming, package pinout, timing, and power-supply implementation. This product summary combines the verified A3P400 family specifications, package information, and practical migration considerations for engineers evaluating the A3P400-PQ208 in embedded FPGA designs. It is intended to support early architecture decisions while leaving detailed implementation checks to the manufacturer datasheet and device programming tools.
A3P400-PQ208I - ProASIC3 FPGA 400K Gates | Microchip
The Microchip Technology A3P400-PQ208I is a ProASIC3 family Field Programmable Gate Array (FPGA) with 400,000 system gates, 55,296 bits of RAM, and 151 user I/Os, housed in a 208-pin PQFP (PQ208) package. It operates from a 1.5V core supply and supports system performance up to 231 MHz, making it a high-performance, low-density, single-chip solution for a wide range of applications. A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing to implement any digital logic function. FPGAs are part of the programmable logic device (PLD) hierarchy, which sits above CPLDs and below ASICs in terms of density and design flexibility. They are used to prototype ASIC designs, implement glue logic, and accelerate compute-intensive tasks in embedded systems. Key features of the A3P400-PQ208I include nonvolatile flash-based configuration, which provides 'Instant On' operation and inherent security against reverse engineering. The device is reprogrammable, allowing design updates in the field. It offers 151 user I/Os with support for multiple I/O standards, and 55,296 bits of RAM for data buffering and storage. The 1.5V core supply minimizes power consumption, while the 208-pin PQFP package provides a compact footprint for space-constrained designs. Technically, the A3P400 is built on a 130nm CMOS flash process, which combines the low power of CMOS with the nonvolatility of flash memory. This architecture eliminates the need for external configuration memory, reducing system cost and board space. The device includes four I/O banks with dedicated supply pins, enabling flexible voltage standard assignment. The ProASIC3 family is supported by Microchip's Libero SoC design suite, which provides synthesis, place-and-route, and programming tools. Typical applications for the A3P400-PQ208I include industrial control systems, automotive electronics, communications infrastructure, and consumer electronics. Its low power and instant-on capability make it suitable for battery-powered devices, while its security features protect intellectual property in high-value designs. When designing with this device, ensure that the 1.5V core supply is properly decoupled with 0.1uF and 10uF capacitors placed close to the VCC pins. The I/O banks must be assigned compatible voltage standards to avoid damage. The device supports JTAG programming, which can be used for both configuration and debugging. 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 A3P400-PQ208I.
A3P400-PQG208 - ProASIC3 FPGA, 400K Gates | Microchip
The Microchip Technology A3P400-PQG208 is a ProASIC3 flash-based Field Programmable Gate Array (FPGA) offering 400,000 system gates, 151 user I/Os, and 55,296 bits of true dual-port SRAM, housed in a 208-pin PQFP (BFQFP) package. It operates with a system performance of up to 231 MHz and supports 2.5 V and 3.3 V mixed-voltage operation, making it a versatile choice for a wide range of applications. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." Unlike ASICs, FPGAs can be reprogrammed to implement different logic functions, making them ideal for prototyping, low-volume production, and applications requiring flexibility. The ProASIC3 family uses nonvolatile flash technology, providing a single-chip, secure, low-power solution that is "Instant On" and reprogrammable, offering time-to-market benefits at an ASIC-level unit cost. Key features of the A3P400-PQG208 include 400,000 system gates, 151 user I/Os, and 55,296 bits of true dual-port SRAM. It supports 700 Mbps DDR and LVDS-capable I/Os (on A3P250 and above), and offers wide-range power operation. The device is lead-free and RoHS compliant, ensuring environmental compliance. The 208-pin PQFP package provides a compact footprint while allowing sufficient I/O for complex designs. Technically, the ProASIC3 family is built on a flash-based architecture, which eliminates the need for external configuration memory and provides inherent security against reverse engineering. The device includes four I/O banks with dedicated supplies, enabling mixed-voltage operation. The A3P400 supports up to 231 MHz system performance, making it suitable for high-speed applications. The flash-based configuration also allows for instant-on operation, reducing power-up latency. Typical applications include industrial control, automotive electronics, communications infrastructure, and consumer electronics. The A3P400's low power consumption and security features make it ideal for battery-powered devices and applications requiring IP protection. Its reprogrammability allows for field updates and design iterations without hardware changes. When designing with the A3P400-PQG208, consider the I/O bank voltage requirements and ensure proper decoupling of the VCC and VCCIBx pins. The device supports 2.5 V and 3.3 V mixed-voltage operation, so plan the power supply accordingly. Also, note that the PQFP package requires careful PCB layout for thermal management and signal integrity. 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 A3P400-PQG208.
A3P400-PQG208I - ProASIC3 FPGA, 400K Gates | Microchip
The Microchip Technology A3P400-PQG208I is a ProASIC3 family Field Programmable Gate Array (FPGA) delivering 400,000 system gates, 55,296 bits of RAM, and 151 user I/Os in a 208-pin BFQFP (PQG208) package. It operates from a 1.425 V to 1.575 V core supply and supports industrial temperature range from -40°C to 100°C (TJ). A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing, allowing rapid prototyping and flexible hardware design. FPGAs sit within the broader category of programmable logic devices (PLDs), which also includes CPLDs and SoC FPGAs. The ProASIC3 family is a flash-based FPGA, meaning configuration is stored in non-volatile flash memory, enabling instant-on operation without an external boot device. Key features of the A3P400-PQG208I include 400,000 system gates, 55,296 bits of RAM, 151 user I/Os, and a system performance of up to 231 MHz. The device supports multiple I/O standards and features four I/O banks with dedicated VCCIBx supplies. Its flash-based architecture provides inherent security against reverse engineering and supports single-chip, low total cost of ownership (TOC) designs. The ProASIC3 architecture uses a flash-based switch matrix that is reprogrammable and retains configuration when power is removed. This eliminates the need for external configuration memory, reducing board space and BOM cost. The device also includes an abundance of advanced features such as clock conditioning circuits (CCC) and phase-locked loops (PLLs) for robust clock management. Typical applications include industrial control, automotive electronics, communications infrastructure, and consumer electronics where low power, instant-on, and security are critical. The 208-pin BFQFP package with 0.5 mm pitch provides a compact footprint suitable for space-constrained designs. When designing with this device, ensure proper decoupling of the 1.5 V core supply and each VCCIBx bank supply. The four I/O banks allow mixing of different I/O voltage standards, but only compatible standards can be assigned to the same bank. Refer to the ProASIC3 migration application note for guidance on migrating between densities. 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 A3P400-PQG208I.
A3P600-1FG144 - FPGA 600K gates, 144-LBGA | Microchip
The Microchip Technology A3P600-1FG144 is a ProASIC3 flash field-programmable gate array (FPGA) with 600,000 system gates, 97 user I/O pins, and 110,592 RAM bits in a 144-ball LBGA package. It operates from a 1.5 V core supply over a 0 °C to +85 °C commercial temperature range and is manufactured in 130 nm flash CMOS technology. This device supports reprogrammable, instant-on operation without requiring external configuration memory. A field-programmable gate array is an integrated circuit whose logic fabric can be configured after manufacturing. Unlike SRAM-based FPGAs that load configuration data from external memory at every power-up, ProASIC3 devices are flash-based, storing the bitstream in on-chip flash cells. In the product hierarchy, Field Programmable Gate Array FPGA -> programmable logic device -> integrated circuit -> semiconductor. This makes the A3P600-1FG144 attractive for designs needing single-chip, live-at-power-up operation and higher security. Key features include 600,000 system gates, 13,824 CLBs, 97 user I/O pins, 110,592 RAM bits, and a 1.5 V core supply with an operating range of 1.425 V to 1.575 V. The device is packaged in a 13 x 13 mm 144-FPBGA with 1 mm ball pitch, which balances I/O density with practical PCB routability. According to Jotrin parametric data, maximum system performance is approximately 272 MHz. The product is listed as Active with an 8-week manufacturer lead time per Microchip USA. ProASIC3 is built on a 130 nm flash process, giving the A3P600-1FG144 a combination of low power, live-at-power-up behavior, and reprogrammability. The 144-pin FBGA device has four I/O banks, and each bank has a dedicated VCCIBX supply, allowing different I/O voltage standards to be assigned to different banks. This flexibility simplifies mixed-voltage interface design in real systems. The on-chip 110,592 RAM bits can be used for FIFOs, small frame buffers, or scratchpad memory. Typical applications include industrial control, communications infrastructure, medical imaging, defense/aerospace electronics, and test instrumentation. The 97 user I/O pins plus embedded RAM support bus interfacing, protocol bridging, and state-machine logic in compact systems. Since the device is flash-based, it does not require a boot flash device, reducing board area and BOM cost. Designers should pay close attention to 1.5 V core supply decoupling, I/O bank voltage assignments, and PCB fanout for the 1 mm-pitch BGA package. Because this specific FG144 package is RoHS non-compliant, assemblies requiring RoHS should use the pin-compatible FGG144 package variant instead. This page synthesizes distributor pricing, package variants, and practical selection guidance not found in the raw datasheet, helping engineers choose the correct A3P600 grade and meet environmental compliance requirements.
A3P600-1FG144I - 600K Gate ProASIC3 FPGA | Microchip
The Microchip Technology A3P600-1FG144I is a flash-based Field Programmable Gate Array (FPGA) from the ProASIC3 family, offering 600,000 system gates, 272 MHz system performance, and 97 user I/Os in a 144-pin FBGA package. It operates from a 1.5V core supply and is built on 130nm flash technology, providing a secure, low-power, single-chip solution that is Instant On and reprogrammable. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer after manufacturing to implement any digital logic function. FPGAs are part of the programmable logic device family, which sits between ASICs (application-specific integrated circuits) and general-purpose processors in terms of flexibility and performance. The ProASIC3 family uses nonvolatile flash memory for configuration, meaning the device retains its programming even without power, unlike SRAM-based FPGAs that require external configuration memory. Key features of the A3P600-1FG144I include 600K system gates, 272 MHz maximum system performance, 97 user I/Os, and 110,592 bits of RAM. It supports multiple I/O standards including LVCMOS, LVTTL, and PCI, and offers up to 4 I/O banks with dedicated supplies. The device is available in a 144-pin FBGA package with 1mm pitch, and operates over the commercial temperature range of 0°C to 70°C. It is RoHS compliant and lead-free. The ProASIC3 architecture is based on a flash-based switch fabric, which provides instant-on capability, low power consumption, and enhanced security against reverse engineering. The device includes dedicated phase-locked loops (PLLs), SRAM blocks, and a wide range of I/O options, making it suitable for a variety of applications. The 130nm process technology balances performance and power, with a core voltage of 1.5V. Typical applications for the A3P600-1FG144I include industrial control, automotive electronics, communications infrastructure, and consumer electronics. Its low power and instant-on features make it ideal for battery-powered and portable devices, while its security features are valuable for protecting intellectual property in military and aerospace systems. When designing with this FPGA, consider the I/O bank voltage requirements and ensure proper decoupling of the 1.5V core supply. The device supports JTAG programming and can be reprogrammed in-system, simplifying design updates. For high-speed designs, pay attention to signal integrity and use the on-chip PLLs for clock management. 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 A3P600-1FG144I.
A3P600-1FG256 FPGA - 600K Gate, 272MHz | Microchip
The Microchip Technology A3P600-1FG256 is a ProASIC3 flash-based field-programmable gate array (FPGA) with 600,000 system gates, up to 272 MHz maximum system performance, 110,592 bits of embedded RAM, and 177 user I/Os, housed in a 256-ball FBGA package. The device is manufactured in 130nm CMOS technology and runs from a 1.5 V core supply, making it a low-cost, high-reliability programmable logic platform for mid-density digital designs. An FPGA is a semiconductor device containing configurable logic blocks and programmable interconnects that can implement arbitrary digital logic after manufacturing. Unlike microcontrollers, an FPGA is optimized for parallel hardware execution rather than sequential software execution. The ProASIC3 family sits in the FPGA hierarchy as flash-based FPGAs, which retain configuration in on-chip flash memory without requiring an external configuration device. This places the A3P600-1FG256 in the product taxonomy: ProASIC3 FPGA -> flash FPGA -> FPGA -> programmable logic device -> semiconductor. Key features of the A3P600-1FG256 include 600,000 system gates, 272 MHz system performance, 110,592 bits of RAM, 177 user I/Os arranged in four I/O banks, and full nonvolatile flash-based instant-on operation. The flash architecture supports secure in-system programming and design security without external boot memory. The -1 speed grade provides the maximum 272 MHz timing while the FG256 package gives 177 accessible user I/O signals through a 1.0 mm-pitch 256-ball FBGA. Technically, the ProASIC3 FPGA uses a 130nm flash CMOS process with a flash-based switch fabric. Since configuration is stored in flash, the device powers up immediately and is resistant to single-event upsets in configuration memory. The four I/O banks can each be supplied independently, enabling mixed-voltage interfaces. The 110,592 bits of RAM support FIFOs and small buffers without external memory. Typical applications include industrial motor-control and automation logic, communications interface bridging, medical monitoring front-ends, aerospace and defense data handling, and IoT edge aggregation. The 177 I/Os and 272 MHz performance make it suitable for glue logic, protocol translation, and parallel processing tasks where mid-density FPGA capacity is required. A key design consideration is power integrity: the 1.5 V core supply must be decoupled with multiple ceramic capacitors close to the FPGA power balls, and each I/O bank supply must be set to match the interface voltage of the connected devices. Use the ProASIC3 power-up recommendations to avoid sequencing issues. This page synthesizes distributor pricing, in-stock availability, drop-in alternatives, and practical design notes that are not all present in a single datasheet. It focuses on the A3P600-1FG256 variant: 600K gates, -1 speed grade, commercial temperature, and 256-ball FBGA package, while cross-referencing industrial and green-finish variants.
A3P600-1FG256I - ProASIC3 FPGA 600K Gates 1.5V | Microchip
The Microchip Technology (Microsemi) A3P600-1FG256I is a ProASIC3 flash-based FPGA delivering 600K system gates, 177 user I/Os, and system performance up to 272 MHz, fabricated on a 130nm process and powered from a 1.5V core supply in a 256-ball Fine-Pitch Ball Grid Array (FBGA) industrial-grade package. A field programmable gate array (FPGA) is a semiconductor device containing a matrix of programmable logic blocks and interconnects that designers configure in the field, sitting within the programmable logic hierarchy: FPGA -> programmable logic IC -> digital IC. Unlike SRAM-based FPGAs, the ProASIC3 family stores its configuration in on-chip flash, making it a single-chip, non-volatile, instantly-on solution that requires no external boot configuration device. Key features include flash-based reprogrammability with low total cost of ownership (TOC), single-chip operation that eliminates the external configuration PROM, abundant advanced features for its density class, and industrial temperature grading (-40C to +100C junction) for harsh environments. The VersaTile architecture allows each logic tile to act as a three-input LUT, a D-flip-flop/latch with enable, or memory, maximizing fabric efficiency. The 130nm flash cell technology provides secure, non-volatile configuration immune to radiation-induced configuration upset compared to SRAM fabrics, and supports live design updates. Four I/O banks with independently supplied VCCIB rails allow mixed-voltage I/O standards on one device; only I/Os with compatible voltage standards should be assigned to the same bank per Microchip's migration application notes. Typical applications include industrial automation and control, communications and networking line cards, aerospace and defense payloads requiring instant-on logic, medical equipment, and test instrumentation glue-logic consolidation. Design consideration: budget the 1.5V core and per-bank VCCIB supplies separately and verify bank voltage compatibility early in pin assignment to avoid board respins. This page synthesizes distributor pricing tiers, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.
A3P600-1FG484 - ProASIC3 600K-Gate Flash FPGA 484-FBGA | Microchip
The Microchip Technology (Microsemi) A3P600-1FG484 is a 600,000-system-gate ProASIC3 flash-based FPGA with 235 user I/Os, up to 110592 register/tile resources per distributor listings, and a 272 MHz system performance level, housed in a 484-ball FBGA (1 mm ball pitch) package. It operates from a 1.5V core supply and provides 13.5 kbit of embedded true-dual-port SRAM block memory. A flash-based FPGA stores its configuration in on-chip flash memory cells rather than an external configuration PROM. Unlike SRAM FPGAs, ProASIC3 devices are single-chip, instant-on solutions: they configure at power-up in microseconds with no external boot device, and their flash cells are inherently non-volatile and secure, immune to configuration readback attacks. In the programmable logic hierarchy, the A3P600 sits as a mid-density member of the ProASIC3 family, above the A3P250 and A3P400 and below the A3P1000. Key features include 130nm flash process technology, reprogrammability over the JTAG interface, low total cost of ownership from eliminating the configuration flash, and single-supply operation supported by integrated on-chip regulators. The 484-FBGA footprint exposes 235 user I/Os supporting multiple single-ended and differential standards. Architecturally, the device is built from VersaTiles - three-input lookup-table-based logic tiles arranged in a sea-of-tiles fabric - plus embedded SRAM blocks organized as true dual-port memories with independent read/write ports. The 272 MHz performance figure reflects typical internal fabric capability at the -1 speed grade. Typical applications include industrial automation controllers, medical instrumentation, communications line cards, and aerospace/defense pre-development designs where instant-on, single-chip configuration simplifies the power and boot subsystem. A key design consideration is I/O banking: with 235 I/Os across the 484-ball package, VCCIO banks must be grouped by voltage standard early in the design to avoid board respins. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not consolidated in the manufacturer datasheet.