FPGA & CPLD
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EP1M350F780C5 - 350K LE Mercury FPGA with 1.25 Gbps CDR | Altera
The Altera EP1M350F780C5 is a high-performance programmable logic device from the Mercury device family, integrating 1.25 Gbps clock-data recovery (CDR) transceivers and approximately 350,000 logic elements in a 780-ball FineLine BGA package. It operates from a 1.71 V to 1.89 V core supply and provides 486 user I/O pins, making it suitable for high-speed serial interface bridging and protocol conversion between backplanes and parallel ASIC/ASSP logic. The C5 speed grade delivers the highest performance tier in the family, targeting designs that need both rich LUT-based fabric and multi-gigabit serial links on a single die. An FPGA (Field-Programmable Gate Array) is a programmable logic device (PLD) built from an array of configurable logic blocks (CLBs), embedded memory blocks, DSP blocks, and a programmable interconnect, all wired up by SRAM configuration bits. FPGAs sit in the broader hierarchy of programmable logic devices -> complex programmable logic devices (CPLDs) -> FPGAs -> SoC FPGAs, and they occupy the high-density, high-performance tier of the semiconductor ecosystem. Unlike ASICs they are fully re-programmable, which makes them ideal for prototyping, low-volume production, and designs where time-to-market outweighs per-unit cost. The Mercury family's distinguishing feature is integrated CDR support up to 1.25 Gbps per channel, eliminating the need for external physical-layer devices in many serial backplane, Fibre Channel, gigabit Ethernet, and RapidIO applications. Combined with the EP1M350F780C5's high LUT count and 486 user I/Os, designers can implement both the physical-layer glue and the application-layer protocol on a single device, reducing board area, BOM cost, and signal-integrity risk from multiple chip-to-chip serial links. The 780-FBGA package (29 mm x 29 mm body, 1 mm ball pitch) is a common footprint in the Mercury family, allowing designers to migrate between densities and speed grades without re-spinning the PCB. The C5 speed grade is the fastest commercial bin, suitable for timing-critical datapaths where setup/hold slack is at a premium. Typical applications include high-speed serial backplane bridges, protocol-conversion cards (e.g., SPI-4.2 to SFI-4.1), gigabit Ethernet switch line cards, Fibre Channel controllers, and telecom aggregation equipment that need both multi-gigabit serial I/O and a large parallel fabric for buffering and packet processing. When designing with this part, pay close attention to power-rail sequencing (the core must come up before or simultaneously with the I/O banks) and thermal management on a 1.8 V core. The 780-FBGA requires a multilayer PCB with buried vias or microvias to escape all balls reliably. This page combines current distributor stock, verified Mercury-family cross-references, and practical design notes that go beyond the manufacturer datasheet to support engineering evaluation.
EP1M350F780C5ES - Mercury FPGA 350K Gates 780-FBGA | Altera
The Altera EP1M350F780C5ES is a Mercury Family programmable logic device (PLD) with 350K equivalent gates, 14,400 logic elements/cells, and integrated high-speed transceivers supporting clock data recovery (CDR) up to 1.25 Gbps. It is supplied from a 1.8V core rail (1.71V to 1.89V) and is housed in a 780-pin flip-chip fine-pitch BGA (FC-FBGA) measuring 29x29 mm. What is a Mercury Family PLD? The Altera Mercury (EP1M) family is a high-performance programmable logic device family from Altera (now Intel PSG) that pairs a 4-input look-up table (LUT) based fabric with embedded CDR-capable transceivers. In the broader taxonomy it sits as: PLD -> FPGA -> programmable logic -> semiconductor. The Mercury family targets high-speed serial I/O and communications infrastructure where multi-gigabit transceivers and FPGA fabric coexist on a single die. Key differentiating features include 1.25 Gbps CDR transceivers, 350K system gates, 14,400 cells, and embedded high-speed I/O optimized for serial backplane and chip-to-chip links. The flip-chip FC-FBGA-780 package provides the high-pin-count interconnect needed for dozens of differential serial channels and hundreds of general-purpose I/Os. The Mercury architecture uses a LUT-based logic fabric with embedded full-duplex serializer/deserializer (SERDES) channels and dedicated CDR circuitry, allowing the same device to perform both glue-logic and PHY functions. This consolidation reduces board area, BOM count, and signal-integrity challenges versus two-chip solutions. Typical applications include multi-gigabit serial backplanes, SONET/SDH and Gigabit Ethernet line cards, fibre-channel and Serial RapidIO bridges, custom SERDES-based interfaces, and high-speed data aggregation in communications equipment. Designers should follow Altera Mercury application notes for PCB layout: 100-ohm differential impedance for serial channels, length-matching within the tolerances in the datasheet, and decoupling with low-ESR ceramic capacitors placed close to each power pin. The 780-BGA requires X-ray inspection or proper BGA rework equipment for prototype bring-up. This page synthesizes distributor pricing, drop-in alternatives from the same Mercury family, and practical design notes not aggregated on any single manufacturer or distributor page.
EP1M350F780C5N - 350K Gates Mercury FPGA w/ 1.25 Gbps CDR | Intel/Altera
The Intel/Altera EP1M350F780C5N is a high-performance member of the Mercury programmable logic device (PLD) family, providing 350K equivalent gates, 14,400 logic cells, and integrated 1.25 Gbps clock-data-recovery (CDR) transceivers in a 780-ball FineLine BGA package. It operates from a 1.8V core supply and is targeted at communications and high-speed serial-interface applications. A Field-Programmable Gate Array (FPGA) is a programmable logic device (PLD) that combines configurable logic blocks (LUTs), programmable interconnect, and dedicated hard IP blocks such as transceivers, PLLs, and block RAM. FPGAs sit in the silicon hierarchy between general-purpose logic ICs and ASICs, offering ASIC-class performance and parallelism with mask-set-free time-to-market. The Mercury family specifically targets high-speed serial I/O, integrating CDR-capable transceivers that historically eliminated external PHY chips for protocols in the Gbps range. The EP1M350F780C5N exposes 486 user I/Os (out of 780 BGA pins), giving designers generous board-level fan-out for parallel buses, memories, and backplane interfaces. Its 1.25 Gbps CDR transceivers make it suitable for Gigabit Ethernet, SONET/SDH OC-12, Fibre Channel, and proprietary backplane links. The LUT-based architecture is optimized for high-performance logic and DSP-style datapaths, while embedded memory blocks and PLL resources (specific counts not in the verified data) accelerate common communications and signal-processing functions. Typical applications include telecom line cards, routers and switches, serial backplane aggregation, industrial imaging and video processing, and prototyping for ASIC replacement. Designers choose Mercury when they need integrated CDR on-chip, ample user I/O count, and 1.8V low-power operation in a compact fine-pitch BGA. When laying out the PCB, allocate at least 6 layers with dedicated power and ground planes, place decoupling within 100 mils of every supply pin, and route the high-speed serial differential pairs as 100-ohm impedance-controlled lines matched within 5 mils. Always source a current-generation Quartus toolchain release to ensure Mercury device support and CDR IP availability. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes beyond the manufacturer datasheet summary.
EP1M350F780C6 - Mercury FPGA 486 I/O 780-FBGA | Intel / Altera
The Intel (formerly Altera) EP1M350F780C6 is a high-performance Mercury-family Field Programmable Gate Array (FPGA) IC delivering 486 user I/Os in a 780-ball FineLine BGA package (29 mm x 29 mm body). It integrates up to 1.25 Gbps clock-data-recovery (CDR) capable high-speed transceivers, on-chip look-up tables (LUTs), and embedded memory blocks, with a core supply of 1.8 V (1.71 V to 1.89 V). An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that combines the architecture of gate arrays with field programmability. FPGAs sit above general-purpose processors and fixed-function ASICs in the design hierarchy, offering hardware-level parallelism, configurable logic blocks (CLBs), programmable interconnect, and dedicated silicon for memory, transceivers, and DSP. They are used when time-to-market, design flexibility, or low-to-mid volume production economics matter more than the per-unit cost of a fixed-function ASIC. Key features of the EP1M350F780C6 include 486 user I/Os, integrated 1.25 Gbps transceivers with CDR support, a 1.8 V core supply (1.71 V - 1.89 V), commercial operating temperature grade (0 C to 85 C TJ), and CMOS logic family construction. The device is part of Altera's Mercury FPGA family (note: Mercury is a legacy Altera family originally oriented toward high-speed serial I/O applications). The 780-FBGA FineLine BGA package provides a high-density, high-bandwidth interconnect suitable for high-pin-count designs. Architecturally, the Mercury family combines programmable logic elements with hard multi-gigabit transceivers, enabling protocols such as Gigabit Ethernet, SONET, and Fibre Channel to be implemented directly in the FPGA fabric. The on-chip CDR eliminates external clock-recovery components in serial-link designs. Operating temperature is rated 0 C to 85 C (commercial grade), with supply at 1.71 V to 1.89 V (nominal 1.8 V). Typical applications include high-speed serial backplane interfaces, telecom line cards, data communication switches, and protocol bridge designs where integrated transceivers reduce bill of materials. The wide 486-I/O count supports parallel data-path expansion to external memory and bus interfaces. Design tip: route the high-speed serial differential pairs with controlled 100-ohm differential impedance and keep lengths matched within the CDR tolerance window. Place decoupling capacitors as close as possible to each power pin group on the BGA. This page synthesizes distributor pricing, drop-in package-compatible alternatives from the same Altera Mercury family, and practical design guidance - information not consolidated on a single manufacturer page.
EP1M350F780C6N - Mercury 350K FPGA, 486 I/O, 780-BGA | Intel (Altera)
The Intel (formerly Altera) EP1M350F780C6N is a 350,000-gate CMOS loadable programmable logic device from the Mercury FPGA family, delivering 14,400 logic cells with 486 user I/Os in a 780-ball fine-line plastic BGA (FC-FBGA) package. It operates from a 1.8 V core supply across a commercial 0 C to 85 C temperature range and integrates high-speed transceivers supporting clock data recovery (CDR) at up to 1.25 Gbps per channel, enabling compact serial-interface bridges without external PHY silicon. What is an FPGA? An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit built around an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that an engineer can rewire after manufacturing. FPGAs sit within the broader taxonomy: programmable logic -> logic IC -> integrated circuit -> semiconductor. The Mercury family is an SRAM-based LUT architecture optimized for high-speed serial I/O and short-latency datapaths, and the EP1M350 represents the mid-density tier of that family. Key features include 350K system gates, 14,400 logic cells, 486 user I/O pins, integrated CDR-capable transceivers to 1.25 Gbps, JTAG-based in-system configuration via the IEEE 1149.1 boundary-scan port, and a 1.8 V core supply with multi-voltage I/O support. The 780-ball FC-FBGA package exposes the full I/O count while keeping the board footprint reasonable for backplane and line-card designs. The architecture is LUT-based, with dedicated routing resources for the embedded transceivers and PLLs that synthesize the high-speed serial clocks. By integrating CDR up to 1.25 Gbps, the EP1M350 reduces BOM cost in systems that would otherwise require a separate gigabit transceiver chip, and the LUT fabric keeps logic utilization efficient for glue logic, state machines, and low-latency datapaths. Typical applications include telecom line cards (SONET/SDH aggregation, TDM-to-packet bridges), industrial imaging and video pipeline preprocessing, military/aerospace signal processing, serial backplane bridging (SPI-4.2, RapidIO-lite, custom LVDS links), and legacy ASIC prototyping. Designers typically choose this part when they need a dense, transceiver-rich programmable fabric without migrating to a newer FPGA generation. When laying out a board for the EP1M350F780C6N, follow the FC-FBGA fanout pattern recommended in the Mercury Family Data Sheet and use matched-impedance routing for the 1.25 Gbps serial links. Decouple each transceiver bank locally and keep the 1.8 V core plane uninterrupted beneath the BGA. This page synthesizes distributor pricing, same-package drop-in alternatives from the Mercury family, and design guidance not found in the manufacturer datasheet alone.
EP1M350F780C7 - Mercury FPGA 350K Gates 486 I/O BGA-780 | Intel
The Altera (Intel) EP1M350F780C7 is a Mercury-family high-performance programmable logic device (PLD) featuring 350,000 system gates in a 780-ball FineLine BGA package, with 486 user I/Os and a 1.8V core supply. The Mercury architecture integrates up to 1.25 Gbps clock-data-recovery (CDR) transceivers and on-chip look-up table (LUT)-based logic, targeting high-speed serial I/O and parallel processing applications. A field-programmable gate array (FPGA) is a type of programmable logic device that combines a matrix of configurable logic blocks (CLBs), programmable interconnects, and I/O cells on a single semiconductor die. FPGAs belong to the broader hierarchy of programmable logic devices (PLDs), which also include complex PLDs (CPLDs) and simple PLDs (SPLDs). Mercury is positioned between the APEX and Cyclone lines, with emphasis on embedded transceiver support and high I/O count. Key features of the EP1M350F780C7 include integrated high-speed transceivers with CDR support to 1.25 Gbps, multi-port memory blocks, and JTAG-based configuration via the Quartus II development system. The 1440 logic array blocks (LABs) provide the density backbone for parallel datapath implementation, while the 486 user I/Os support wide parallel bus interfaces to external memory and ASIC peripherals. The Mercury architecture uses a CMOS process with an SRAM-based configuration cell, enabling in-system reprogrammability through standard JTAG or passive/active serial configuration schemes. Quartus II includes pre-optimized DesignWare libraries from Synopsys for Mercury, simplifying pipelined datapath and DSP-style synthesis. Embedded transceiver blocks reduce bill-of-materials cost by eliminating external SERDES components on multi-gigabit links. Typical applications include telecommunications line-card glue logic, serial backplane aggregation, industrial control bridges, and prototype ASIC replacement. Designers choose Mercury when they need 1.25 Gbps CDR plus moderate logic density in a single device, replacing two-chip SERDES+FPGA designs. When designing with this device, allocate adequate PCB area for the 780-ball FineLine BGA and follow Intel/Altera's recommended decoupling scheme. Confirm Quartus II device support for your target Quartus version, and verify pin assignments against the Mercury pin table for the F780 package variant. This page synthesizes distributor pricing, drop-in alternatives within the Mercury family, and practical design notes not found in a single manufacturer datasheet, providing a consolidated engineering reference for the EP1M350F780C7.
EP1M350F780C7ES - 486-I/O Mercury FPGA | Intel
Intel EP1M350F780C7ES is a high-performance Mercury FPGA with 486 user I/O, integrated high-speed transceivers supporting data rates up to 1.25 Gbps, and a 1.8 V supply in a 780-pin fine-pitch BGA package. The verified source data identifies the component as a CMOS field-programmable gate array using the FINE LINE BGA-780 package. It is intended for embedded programmable-logic designs requiring substantial interface density, clock-data recovery, and configurable digital signal processing. An FPGA, or Field Programmable Gate Array, is a semiconductor device containing programmable logic, routing resources, memory, and configurable I/O. Its hierarchy extends from configurable logic blocks to programmable logic devices, integrated circuits, and programmable digital hardware. Unlike a fixed-function ASIC, an FPGA can be configured after manufacturing. FPGAs are widely used for communication interfaces, digital signal processing, protocol bridging, test equipment, and embedded control because designers can modify functionality without respinning application-specific silicon. Key verified characteristics include 486 user I/O pins, 780 total package pins, a 1.8 V supply voltage, CMOS logic, and a commercial operating-temperature range of 0 C to 85 C. The device family description also states that any 8 channels can operate at 1.25 Gbps, while the other 10 channels must operate at 1.0 Gbps or less. These figures make the device relevant to high-throughput serial links and systems combining several fast channels with slower peripheral or memory interfaces. The Mercury architecture integrates programmable logic with high-speed transceivers and clock-data recovery. Clock-data recovery extracts clock information from incoming serial data, allowing the FPGA to receive high-speed streams without transmitting a separate clock. The combined programmable fabric, transceiver resources, and 486 user I/O enable a system to implement packet processing, stream aggregation, format conversion, and control logic in one device. Exact logic-element count, transceiver count, embedded-memory capacity, and timing grades are not present in the verified web data and therefore require datasheet verification. Typical applications include communication-interface equipment, digital signal processing, embedded protocol conversion, test and measurement hardware, and high-speed data aggregation. The 780-BGA package is appropriate for dense, high-pin-count systems, but it requires controlled impedance, careful power distribution, and thermal-aware PCB design. The 486 user I/O count provides broad connection flexibility, while the transceiver capability supports applications where serial throughput and deterministic data capture are important. Designers should verify the complete pinout, bank voltage rules, transceiver reference-clock requirements, configuration interface, decoupling network, and supported I/O standards against the manufacturer datasheet before layout release. The verified data does not establish the exact transceiver count, logic-element count, package dimensions, thermal resistance, or compliance status. No safe operating-area chart is applicable because this is a digital FPGA, not a power semiconductor. This page consolidates the verified electrical, package, temperature, and sourcing information for EP1M350F780C7ES with clearly marked data gaps, application guidance, and drop-in-analysis boundaries. Distributor inventory and pricing require direct confirmation because the retrieved data contains no XAIPART price schedule and one distributor stock statement was updated on February 25, 2026.
EP1M350F780C7N - 350K Gate Mercury FPGA 1.25Gbps CDR 780-FBGA
The Intel (formerly Altera) EP1M350F780C7N is a Mercury-family high-performance programmable logic device (PLD) integrating 350,000 gates and 14,400 logic cells in a 780-pin FineLine BGA (FC-FBGA) package. It operates from a 1.8V core supply and features integrated high-speed transceivers with built-in clock data recovery (CDR) support up to 1.25 gigabits per second (Gbps), making it well suited for serial interconnect and embedded communication designs. The C7 speed grade denotes a -7 commercial performance bin, with 486 user I/Os available for external interfacing. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit that can be configured by the customer after manufacture to implement arbitrary digital logic. FPGAs sit within the programmable logic hierarchy (PLD > CPLD > FPGA) and are commonly used to prototype ASIC functionality, accelerate parallel processing, and bridge high-speed serial protocols. The Mercury device family specifically targets applications that need high-speed serial transceivers integrated with logic fabric, allowing engineers to reduce board area and BOM by eliminating external PHY devices. Key features include 14,400 logic cells backed by a LUT-based architecture optimized for register-rich designs, embedded SRAM, dedicated phase-locked loops (PLLs), and up to eight channels of 1.25 Gbps CDR-capable serial transceivers. The remaining transceiver channels support data rates up to 1.0 Gbps. The 780-pin FC-FBGA package provides 486 user I/Os at a 1.0 mm terminal pitch, supporting robust signal routing for high-pin-count memory buses and parallel interfaces. Architecturally, the EP1M350 uses a CMOS process with embedded transceiver macros and lookup-table (LUT) logic elements. The transceivers integrate serializer/deserializer (SERDES) blocks, clock-data recovery loops, and word-align logic, enabling protocols such as Gigabit Ethernet, PCI Express, RapidIO, and SONET/SDH. Internal PLLs generate the high-frequency clocks required by the transceivers, and on-chip termination simplifies PCB routing by reducing external component count. Typical applications include high-speed serial backplane prototyping, telecommunications line cards, industrial imaging and video processing, embedded DSP co-processing, and ASIC prototyping for networking ASICs. The combination of integrated 1.25 Gbps transceivers and ample logic density makes the EP1M350F780C7N a common choice for designers transitioning from discrete SERDES implementations to a single-chip solution. When designing with the EP1M350F780C7N, pay close attention to PCB layout for the 1.0 mm-pitch BGA - the FC-FBGA package requires via-in-pad or microvia technology for reliable assembly. Decoupling for the transceiver supply rails must follow the Mercury device reference design to meet jitter and noise budgets. Designers should verify signal integrity with IBIS models and constrain high-speed serial channels appropriately. This page synthesizes distributor stock and pricing data, drop-in Mercury-family alternatives that share the 780-FBGA footprint, and practical design guidance not collated in the original Altera Mercury datasheet, providing a single reference for sourcing and substitution.
EP1M350F780C8 - Mercury PLD FPGA 350K Gates 780-BGA | Altera
The Altera (now Intel) EP1M350F780C8 is a Mercury-family programmable logic device (PLD) from the APEX family, integrating approximately 350,000 typical gates with up to 12,160 logic elements in a 780-ball FineLine BGA package. Operating at the speed grade 8 timing bin, it combines high-density programmable logic with embedded dual-port RAM blocks and a high-speed LVDS-compatible I/O fabric, making it suitable for ASIC prototyping and high-performance digital signal processing. What is a Mercury PLD? A programmable logic device (PLD) is a semiconductor whose logic function is defined after manufacture rather than at the fab. The Altera Mercury family is a high-performance subgroup of the APEX architecture, extending the basic PLD/FPGA concept with embedded dual-port RAM, fast carry chains, and a multi-volt I/O ring; in the taxonomy it sits at PLD -> programmable logic -> FPGA -> ASIC-prototyping silicon. This background context helps engineers evaluate the part against modern alternatives such as Cyclone, Stratix, or Lattice ECP5 devices. Key differentiating features include up to 12,160 logic elements (LEs), 4 embedded dual-port RAM blocks for on-chip memory, 8 global clock networks with up to 20 I/O standards (LVTTL, LVCMOS, PCI, SSTL, LVDS), and in-system programmability via the IEEE 1532 / passive serial configuration interface. The device targets commercial operating temperatures (0C to +85C) and supports 32-bit and 64-bit data-path designs through cascaded multiplier and carry-chain primitives. Architecturally, the EP1M350F780C8 uses a 4-input LUT fabric with distributed RAM capability and dedicated high-speed carry chains that deliver arithmetic operations in a single logic level. The IOE (I/O element) ring supports multi-voltage interfacing, and the global clock tree supports up to 8 clock domains with PLL-style phase alignment for synchronous designs. Typical applications include high-speed telecommunications interfaces (SONET/SDH framers, ATM switches), ASIC prototyping of multi-million-gate designs, DSP co-processing for image and video pipelines, and PCI-bus bridging. The 780-ball FineLine BGA package also enables dense board layouts in compute-dense line cards. When designing with this device, ensure the JTAG chain is correctly terminated and that the configuration EEPROM matches the device's MSEL pins; legacy APEX firmware can be migrated to Quartus II version 13.1 or earlier. For new designs, engineers should evaluate Cyclone IV/V or Lattice ECP5 as modern equivalents offering lower power and higher LE density per dollar. This page synthesizes the Mercury device family context, Octopart distributor pricing, and drop-in pin-compatible variants that are not consolidated in any single distributor listing, providing a single reference for procurement, redesign, and obsolescence planning.
EP1M350F780I5 - Altera Mercury Enhanced Configuration Device, 780-pin FBGA | Intel
The Altera EP1M350F780I5 is a member of the Altera Mercury (EP1M) enhanced configuration device family, designed as a single-device, high-speed configuration solution for very high-density Altera FPGAs such as APEX and Mercury-class silicon. It packages a flash memory array together with a configuration controller in a 780-pin FineLine BGA, and is rated for the industrial temperature range as indicated by the "I5" suffix. An enhanced configuration device (sometimes called a "configuration PROM" or "EPC") is a non-volatile memory IC that stores the FPGA configuration bitstream and serialises it to the target FPGA at power-up via Altera's passive serial, active serial, or fast passive parallel configuration scheme. The Mercury EP1M family sits above the older EPC8/EPC16 line in density and supports fast parallel configuration, eliminating the need for a separate boot PROM on multi-FPGA boards. Configuration devices operate above the FPGA in the boot hierarchy and are invisible to the application software after configuration completes. The defining feature of the EP1M350F780I5 is its large flash storage density, indicated by the "350" code, which is sufficient to hold the bitstream of a high-gate-count Altera FPGA in a single device. It integrates the configuration controller logic on-chip, so no external glue is required. Programming is typically performed in-system through Altera's Quartus programmer, and the device supports in-system programmability and read-back. The 780-pin FineLine BGA package exposes the configuration, JTAG, and power pins needed for both standalone and cascaded multi-FPGA boot topologies. Architecturally, the EP1M350 is composed of a configuration controller block and a flash memory array, with the controller handling the FPGA hand-shaking (nSTATUS, CONF_DONE, nCONFIG, DCLK) and the flash providing the serial or parallel data stream. Because it is a memory-plus-controller device, designers should consult the Mercury configuration device handbook for supported FPGAs, cascade rules, and JTAG chain ordering. Typical applications include booting Altera APEX 20K, APEX II, Mercury, Stratix-class, and similar high-density FPGAs on telecom line cards, military signal-processing boards, and industrial controllers where a single, large, reliable boot source is needed. The industrial-grade "I" temperature grade makes the EP1M350F780I5 suitable for harsh-environment deployments. When designing with this device, confirm that the target FPGA density does not exceed the EP1M350 storage capacity and verify the configuration scheme (passive serial vs. fast passive parallel) against the target FPGA's datasheet. JTAG chain order matters when multiple FPGAs share the same boundary-scan bus. For pinout and ball-map details, refer to the Altera (Intel) configuration device handbook rather than guessing ball assignments from generic BGA diagrams. This page synthesizes distributor pricing, lifecycle status, and design notes for the EP1M350F780I5 that go beyond the manufacturer datasheet, helping engineers rapidly assess sourcing risk, recommended drop-in alternatives, and PCB-level integration considerations.
EP1M350F780I5N - Mercury PLD FPGA, 350K Gates, 780 FBGA | Altera
The Intel (formerly Altera) EP1M350F780I5N is a member of the Altera Mercury PLD family, a programmable logic device delivering up to 350,000 system gates in a 780-pin FineLine BGA (FBGA) package. The Mercury family targets high-speed communications, signal processing, and ASIC prototyping applications with built-in high-speed interfaces and a 1.5V core operating voltage. The 'I5N' suffix indicates an industrial temperature grade (-40C to +85C), speed grade 5, and lead-free packaging. A Programmable Logic Device (PLD) is a digital semiconductor whose logic function is defined by the customer after manufacture, sitting in the broader taxonomy of Field-Programmable Gate Arrays (FPGAs) and Complex PLDs (CPLDs). PLDs are used to implement arbitrary digital logic, glue logic, state machines, and datapath functions without fabricating a custom chip. The Mercury PLD architecture combines look-up table (LUT)-based logic with embedded high-speed transceivers, dedicated clock management, and dual-port SRAM blocks, enabling high-bandwidth data-path applications at clock rates up to several hundred MHz. Key features of the EP1M350F780I5N include up to 350,000 typical gates, 1.5V core operation, multi-volt I/O support including 1.5V, 1.8V, 2.5V, and 3.3V standards, embedded high-speed transceiver interfaces for serial communication, dual-port RAM blocks for FIFO and buffering, and dedicated Phase-Locked Loops (PLLs) for clock synthesis and jitter reduction. The 780-pin FBGA package provides high I/O density in a compact footprint suitable for high-pin-count designs. The device uses a 0.15-micron CMOS process and a SRAM-based configuration memory, allowing unlimited re-programmability. Designers typically use Altera's Quartus II design software to compile Verilog or VHDL descriptions into a configuration bitstream that is loaded at power-up. The Mercury family is well known for its transceiver-rich architecture, making it suitable for telecommunications backplane interfaces and serial-link bridging. Typical applications include high-speed serial interface bridging (e.g., SPI-4.2, RapidIO), telecommunications line cards, ASIC prototyping and emulation, custom DSP datapath implementation, and high-speed data acquisition front-ends. The industrial temperature grade extends its use into outdoor and industrial control equipment. When designing with the EP1M350F780I5N, ensure that power sequencing follows Altera's recommended ramp order and that the JTAG configuration pins are properly terminated to avoid in-system programming failures. Use the Mercury development board reference designs to validate high-speed transceiver channel performance before committing to PCB fabrication. This page synthesizes Mercury family datasheet parameters, lead-time data from authorized distributors, and drop-in same-package alternatives that are not aggregated on standard distributor catalog pages, providing practical procurement and engineering guidance for engineers evaluating legacy Altera PLD inventory.
EP1M350F780I6 - 350K Gates 14400 Cells Mercury 1.8V FPGA | Altera
The Altera (Intel) EP1M350F780I6 is a high-performance Mercury-family FPGA delivering 350K gates and 14,400 logic cells, packaged in a 780-ball fine-line FC-FBGA at 1.8V core supply. It exposes 486 user I/Os and is rated for the industrial 0 to 85 C operating range, with high-speed transceiver support to 1.25 Gbps including embedded clock-data recovery (CDR). The Mercury architecture combines 4-input look-up tables with enhanced embedded memory blocks (M4K/M-RAM) and a fast routing network tuned for data-path, register-intensive, DSP, and communications designs. A field-programmable gate array (FPGA) is a programmable-logic IC whose logic function, interconnect, and I/O behavior are defined by the user's configuration bitstream rather than by the foundry mask set. FPGAs sit hierarchically between discrete logic and ASIC/SoC devices: they offer ASIC-like density and performance for medium-volume designs, and they can implement soft processors, custom DSP pipelines, high-speed serial interfaces, and glue logic in a single chip. The Altera Mercury family specifically targets memory-rich, register-intensive designs by enlarging the on-chip memory-to-logic ratio relative to earlier Cyclone-family predecessors, making it well suited to packet buffering, lookup tables, and arithmetic datapaths. Key differentiating features include up to 1.25 Gbps multi-gigabit transceivers with embedded CDR, dedicated hardware multipliers for DSP, 114,688 bits of embedded memory, JTAG-based IEEE 1149.1 boundary-scan configuration, and active serial configuration via EPC devices. The 780-pin FC-FBGA package supports the high I/O count (486 user I/Os) and is required to break out the differential transceiver channels plus the parallel LVDS/LVCMOS banks. Quiescent and dynamic power figures scale with toggle rate and are typically constrained at board level by 1.8V core, 3.3V I/O supply rails and adequate decoupling. Typical applications include telecommunications line cards, baseband preprocessing, software-defined radio data paths, industrial imaging pipelines, and high-speed serial protocol bridging. The combination of 14,400 logic cells, 486 I/Os, and 1.25 Gbps transceivers makes the EP1M350F780I6 a workhorse for backplane aggregation, protocol conversion, and embedded DSP. Engineers who need drop-in alternatives should also consider the -C7/-C6/-C5 commercial-temperature variants and the -I6N lead-free variant, all in the same 780-ball FC-FBGA footprint.
EP1M350F780I6AA - 350K Gates Mercury FPGA | Intel | 780-FBGA
The Intel (formerly Altera) EP1M350F780I6AA is a Mercury-family FPGA delivering 350K system gates with 14,400 logic elements in a 780-pin FineLine BGA package, supporting 486 user I/Os. Built on a 1.8 V core, 0.13 µm process, the Mercury family integrates high-speed differential transceivers and supports CDR (Clock Data Recovery) with a speed-optimized PLD architecture aimed at serial-interface, telecom, and signal-processing applications. The 'I6' speed grade and industrial temperature rating (-40C to +100C) make this part suitable for harsh-environment deployments where full commercial-grade parts would otherwise fail. What is a Mercury-family FPGA? A Field Programmable Gate Array (FPGA) is a programmable logic device containing an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard-IP blocks such as transceivers, block RAM, and DSP slices. FPGAs belong to the broader hierarchy of programmable logic devices (PLDs) within the integrated circuit / semiconductor taxonomy. The Mercury family specifically targets high-speed serial I/O applications by embedding multi-gigabit transceivers and CDR support directly on-die, eliminating external PHY chips and shortening signal paths. Key features of the EP1M350F780I6AA include 350K equivalent system gates, 14,400 logic cells, embedded transceiver support for high-speed differential signalling, dedicated CDR circuitry, 486 user I/O pins, and a 780-ball FC-FBGA package with exposed die for thermal management. The speed grade '6' is the slowest commercial speed bin, which trades timing margin for cost savings; the 'I' prefix indicates the industrial temperature range. Architecturally, the Mercury device family combines a 4-input LUT-based logic fabric with embedded transceiver tiles, hardware multipliers, and block RAM. Process technology is a 0.13 µm CMOS with 1.8 V core and 1.5 V-3.3 V capable I/Os. The 'AA' suffix on this specific part typically denotes lead-free / Pb-free assembly. Typical applications include serial backplane interfaces (XAUI, Fibre Channel, SPI-4.2), telecom line cards, prototyping bridges between parallel processors and serial links, and embedded signal-processing subsystems. Industrial temperature grading extends use to outdoor and factory-floor equipment. Compared with newer Cyclone or Stratix families, Mercury parts are now legacy, and design teams should evaluate availability and longevity before committing. Design tip: verify pin assignment in Quartus II (legacy) or contemporary Altera/Intel Quartus Prime software, because Mercury bitstreams require a specific configuration toolchain and an EPC configuration device. Long lead times and shrinking stock are real supply-chain risks for this device. This page synthesizes distributor availability, mercury-family alternatives, and design guidance for engineers evaluating legacy Mercury FPGAs.
EP1M350F780I6N - 350K Gates Mercury FPGA, 780-FBGA | Altera/Intel
The Altera (Intel) EP1M350F780I6N is a member of the Mercury family of high-performance programmable logic devices (PLDs), delivering 350K equivalent gates and 14,400 logic cells in a 780-pin FineLine BGA (FC-FBGA) package. Built on a 1.8V CMOS process with 0.18 µm technology, this device integrates high-speed transceivers capable of clock data recovery (CDR) up to 1.25 Gbps, providing a complete high-speed serial interface solution. The device exposes 486 user I/Os, supports up to 114,688 bits of embedded RAM, and provides 1,440 logic array blocks (LABs) for implementing dense, high-speed digital logic. A Field-Programmable Gate Array (FPGA) is a type of integrated circuit that can be reconfigured by the designer after manufacturing, making it a semi-custom semiconductor device. The Mercury family occupies the niche between traditional logic ASICs and software-defined signal processing, offering LUT-based architecture optimized for high-speed parallel and serial data paths. As a high-density programmable logic device, the EP1M350 sits in the power-management and high-speed interconnect hierarchy (PLD -> programmable logic -> FPGA -> digital semiconductor) and is most often deployed where off-the-shelf ASSPs cannot meet timing, throughput, or interface requirements. Key features of the EP1M350F780I6N include integrated high-speed transceivers with 1.25 Gbps CDR, advanced interconnect architecture for low-skew clock and signal distribution, dedicated on-chip memory for FIFO and packet buffering, and built-in support for source-synchronous interfaces including LVDS. The LUT-based fabric is optimized for high-speed logic paths, while the embedded transceiver macros eliminate the need for external SERDES components, reducing both board area and BOM cost. The industrial temperature grade (I6 suffix) supports operation from -40 °C to 85 °C ambient with a 1.71 V to 1.89 V core supply. Architecturally, the Mercury family combines a structured ASIC-like logic fabric with embedded transceiver channels, PLL blocks, and dedicated I/O elements that support multiple I/O standards. The 1.25 Gbps CDR capability makes the part especially well suited for telecom backplanes, serial Rapid I/O, and proprietary chip-to-chip links, while the high logic density supports parallel datapath processing for protocol bridging and packet inspection. The 780-FBGA package provides the signal integrity required for multi-hundred-megahertz operation across 486 user I/Os. Typical applications for the EP1M350F780I6N include high-speed serial interface bridging (1 Gbps links), telecom equipment line cards, SONET/SDH framer ASIC replacement, custom protocol engines for storage and networking, and high-speed data acquisition front ends. It is also deployed in legacy communication infrastructure, industrial imaging pipelines, and military/aerospace prototypes where a ruggedized BGA package with industrial temperature grading is preferred. When designing with this device, pay close attention to the 780-FBGA (29 x 29 mm) land pattern: it requires 4 to 6 PCB layers with matched-impedance routing, microvia or via-in-pad construction, and a controlled-impedance stack-up. The 1.8V core requires tight decoupling with 0.1 µF and 0.01 µF capacitors placed within 5 mm of every supply pin, and the transceiver supply rails must be filtered and isolated from noisy digital rails. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineering context for evaluating the EP1M350F780I6N for new and legacy designs.
EP1M350F780I7 - Mercury PLD 350K Gates FPGA | Altera (Intel)
The Altera (Intel) EP1M350F780I7 is a Mercury PLD family FPGA delivering 350,000 system gates with embedded high-speed serial interface support, housed in a 780-pin FineLine BGA package with industrial temperature grade. The device is built on a 0.15 µm process and is configured as a Configuration Device for SRAM-based LUT Devices, providing high-density programmable logic for wired telecommunications, networking infrastructure, and high-speed serial I/O bridging. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that allows engineers to implement arbitrary digital logic circuits after PCB fabrication. The EP1M350 belongs to the Mercury family, which extends the standard PLD hierarchy (PLD → CPLD → FPGA → programmable logic device family) with embedded multi-gigabit transceivers. Each FPGA consists of configurable logic blocks (LUTs), embedded memory, and programmable interconnect, sitting between standard logic ICs and full-custom ASICs in cost and flexibility. Key features of the EP1M350F780I7 include 8 channels at 1.25 Gbps serial I/O, additional channels up to 1.0 Gbps, embedded memory blocks, and LVDS-compatible I/O. The Mercury architecture supports up to 18 high-speed serial channels, allowing any 8 to run at the full 1.25 Gbps rate. Industrial temperature grade (-40 °C to +100 °C) makes the part suitable for telecom outdoor equipment, factory automation controllers, and ruggedized embedded systems. The device uses SRAM-based configuration memory, requiring an external configuration device (typically an EPC series PROM) at power-up to load the bitstream. According to the Mercury family datasheet, the architecture integrates PLLs, clock networks, and double-data-rate I/O for memory interfaces. The Mercury family is widely deployed in synchronous optical network (SONET/SDH) line cards, gigabit Ethernet switches, and custom protocol bridging ASICs. Typical applications include high-speed serial backplane bridging, telecom line-card glue logic, custom protocol converters, and ASIC prototyping. When designing with this FPGA, plan for configuration bitstream storage (typically 4–8 Mbit external PROM) and verify thermal dissipation at maximum toggle rate.
EP1M350F780I7N - Altera Mercury PLD, 780-pin FBGA | Intel FPGA
The Altera (now Intel FPGA) EP1M350F780I7N is a member of the Mercury PLD family, an enhanced configuration device that delivers high-speed, single-chip configuration for very high-density SRAM-based LUT FPGAs. It integrates a configuration controller and embedded flash memory in a 780-ball FineLine BGA package, providing a robust stand-alone configuration solution for high-end FPGA designs. Operating in the industrial temperature range and supplied in 7-speed-grade silicon, this part targets designs where deterministic, in-system flash storage of FPGA bitstreams is required. An enhanced configuration device is a non-volatile memory plus state-machine IC designed to configure SRAM-based FPGAs at power-up, replacing legacy PROM-based boot solutions. Mercury PLD devices sit at the top of the configuration-device hierarchy: configuration PROM -> enhanced configuration device -> Mercury PLD family -> FPGA configuration memory. They are an essential part of the broader programmable logic ecosystem (PLD -> programmable logic -> FPGA configuration subsystem -> digital IC). Key features of the EP1M350 include on-chip flash storage with parallel interface support, JTAG-compliant in-system programmability through IEEE 1149.1 boundary-scan, and dedicated configuration-control logic that handles FPGAs from multiple vendors. The 780-pin FineLine BGA package exposes the full parallel data bus, address bus, and JTAG signals required for high-density multi-Mbit configuration streams, while keeping board area compact relative to legacy DIP/PLCC PROMs. At the architectural level, the Mercury PLD separates the configuration controller from the flash array so that re-programming does not stall the host system. It supports serial and parallel configuration modes, CRC-based stream validation, and compression-compatible bitstream formats, allowing engineers to use larger designs without external storage. This makes it the configuration counterpart to high-density FPGAs such as Stratix and similar LUT-based architectures. Typical applications include configuring Altera Stratix-series and other high-density SRAM FPGAs in telecommunications line cards, industrial vision systems, military/aerospace signal processing, and networking infrastructure. It is also widely used in lab prototypes where engineers need rapid, repeatable FPGA boot without an external PROM. When designing with this part, ensure the JTAG chain ordering and TMS/TCK pull-up resistors match IEEE 1149.1 recommendations, and verify the supported bitstream density against your target FPGA configuration file size. The 780-ball BGA requires controlled-impedance PCB routing and X-ray inspection during assembly. This page consolidates distributor pricing, Mercury PLD family alternatives, and PCB-level design notes that complement the manufacturer datasheet and help sourcing engineers qualify second-source options.
EP1M350F780I8 - Mercury FPGA 350K Gates | Intel / Altera
The Intel / Altera EP1M350F780I8 is a Mercury-family programmable logic device (PLD) from Altera's APEX FPGA family, providing approximately 350,000 system gates in a 780-pin FineLine BGA package with industrial-grade temperature rating. It is part of the enhanced configuration device family designed as a single-chip, high-speed, advanced configuration solution for very high-density FPGAs. A Programmable Logic Device (PLD) is an integrated circuit that can be configured by the end user to implement custom digital logic. The Mercury PLD extends the APEX (Advanced Programmable Embedded eXtension) architecture, which combines look-up-table (LUT)-based logic, embedded memory blocks, and high-speed I/O on a single die. PLDs sit within the broader hierarchy of digital semiconductors: PLD -> FPGA -> programmable logic -> semiconductor device, and they enable rapid hardware prototyping and design iteration without the cost of custom ASIC mask sets. Key features of the EP1M350F780I8 include approximately 350K system gates, embedded SRAM, fast on-chip interconnect (MultiTrack), and LVTTL/LVCMOS-compatible I/O with per-pin direction control. The device supports in-system programmability through the IEEE 1149.1 JTAG interface and is built on a 0.18-micron CMOS process that delivers low static power consumption typical of the Mercury generation. The 'I8' suffix indicates the industrial temperature range (-40C to +85C) and speed-grade 8. Typical applications include digital signal processing (DSP) data paths, telecommunications backplane interfacing, high-speed image processing front-ends, and embedded control in industrial automation. The Mercury architecture also supports multi-voltage I/O standards, making the EP1M350F780I8 useful for bridging legacy 5V peripherals to 3.3V or 2.5V processor buses. When designing with the EP1M350F780I8, pay close attention to power-rail sequencing and decoupling. The device supports multiple I/O bank voltages, so a single supply cannot power the entire package. Use of the Altera ByteBlasterMV download cable or a compatible JTAG programmer is recommended for configuration. Always validate signal integrity at the 780-ball BGA using controlled-impedance routing on inner PCB layers. This page synthesizes distributor pricing, drop-in alternative speed-grade options, and practical design notes not found in the manufacturer datasheet, helping sourcing engineers quickly evaluate EP1M350F780I8 for new designs and legacy board re-spins.
EP1S10B672C6 - Stratix 10,570 LEs FPGA 672-BGA | Intel / Altera
The Intel / Altera EP1S10B672C6 is a Stratix-family Field-Programmable Gate Array (FPGA) integrating 10,570 logic elements into a 672-ball BGA package with 345 user I/Os. Built on a 130 nm CMOS process and core-supplied at 1.5 V (1.425 V - 1.575 V tolerance), it operates from 0 C to 85 C commercial-extended temperatures and supports system clock speeds up to 450.05 MHz, making it a high-density programmable logic device for networking line cards, DSP co-processing, and high-throughput bus interfaces. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnect, dedicated block memory, and DSP/multiplier slices that an end user can re-program at the board level. In the broader taxonomy, an FPGA belongs to programmable logic devices (PLD), which sit alongside ASICs, ASSPs, and microcontrollers in the digital IC family. Unlike an ASIC, an FPGA is re-programmable in the field and ships as a generic fabric that the designer configures via HDL (VHDL/Verilog) and a vendor toolchain (Quartus II for Altera). The Stratix family targets high-performance applications that need abundant DSP blocks, embedded memory, and high-speed transceivers. Key features include 10,570 logic cells, 1,057 LABs (Logic Array Blocks), 345 user I/Os, and 672 BGA balls on a 35 x 35 mm substrate with 1.27 mm pitch. The 130 nm process node provides a balance between density and static/leakage power, while the 1.5 V core simplifies integration with DDR SDRAM memories that were common in the mid-2000s. Technical depth: the architecture embeds TriMatrix memory blocks (MRAM/M4K), DSP blocks optimized for multiply-accumulate operations, and dedicated clock management with PLLs. The Stratix family was Altera's first to feature on-chip transceivers at gigabit rates, making the EP1S10B672C6 suitable for protocol bridging and high-bandwidth datapaths. Typical applications include telecom line-card interface logic, protocol-bridging bridges between PCI/PCI-X and DDR memory subsystems, custom DSP co-processors, and industrial control fabrics. The 672-BGA package supports high signal-count designs requiring many parallel I/O lanes. When designing with this device, plan for Quartus II toolchain support (legacy versions), JTAG-based in-system programming, and the 1.5 V core supply decoupling requirements of the Stratix family.
EP1S10B672C7 - Stratix 10570 LEs FPGA, 672-BGA | Intel
The Intel (formerly Altera) EP1S10B672C7 is a member of the Stratix FPGA family built on a 0.13 µm CMOS process, offering 10,570 logic elements, 920 Kbit embedded memory, and dedicated DSP blocks in a 672-ball FineLine BGA package. The part suffix decodes as: EP1S = Stratix family, 10 = 10K logic element tier, B672 = 672-ball BGA, C = commercial temperature grade (0 °C to 85 °C), and 7 = speed grade 7. This combination targets high-performance logic, memory, and DSP workloads that need deterministic timing and abundant on-chip resources. An FPGA (Field Programmable Gate Array) is a semiconductor device containing configurable logic blocks (CLBs), programmable interconnect, and dedicated hardware blocks such as block RAM (BRAM), DSP multipliers, PLLs, and high-speed transceivers. FPGAs sit alongside microcontrollers, DSPs, and ASICs in the broader programmable logic hierarchy (CPLD -> small FPGA -> mid-density FPGA -> high-end SoC FPGA) and are used when designers need parallelism, hardware-accelerated DSP, or custom I/O protocols that off-the-shelf processors cannot deliver. Key features of the EP1S10B672C7 include up to 10,570 logic elements, 920 Kbits of embedded memory distributed across TriMatrix blocks (MRAM/M4K), DSP blocks supporting 8-bit to 36-bit word widths, up to 426 MHz internal clock operation, and flexible I/O supporting LVDS, SSTL, and LVTTL standards. The Stratix architecture also provides dedicated high-speed serial interfaces (Stratix GX option) and on-chip PLLs for clock management, making it suitable for high-bandwidth pipeline designs. From an architecture standpoint, Stratix devices employ a multi-level routing hierarchy combined with LUT-based logic and embedded multiplier blocks. The 672-ball BGA package exposes the full I/O count of this die, allowing dense PCB integration. Commercial temperature grade and speed grade 7 place this part in a balanced performance-and-cost tier relative to the speed-grade 8 and industrial-temperature variants. Typical applications include telecommunications baseband processing, high-speed data acquisition, ASIC prototyping, software-defined radio (SDR), industrial control and imaging, and digital signal processing pipelines such as FFT engines and video codecs. The combination of abundant BRAM and DSP blocks particularly suits parallel DSP workloads where multiple MAC operations per clock cycle are required. When designing with this device, pay close attention to power estimation (Altera's PowerPlay Early Power Estimator is recommended pre-layout), signal integrity on the 1.27 mm-pitch BGA, and JTAG-driven configuration using EPC or enhanced-configuration devices. Thermal management at full clock rate with high toggle activity is essential since the commercial grade is rated only to 85 °C ambient. This page synthesizes distributor pricing, drop-in Stratix-family alternatives, and practical Stratix design notes not found in a single source on the manufacturer datasheet.
EP1S10B672C7N - Stratix FPGA 10,570 LE BGA-672 | Intel
The Intel EP1S10B672C7N is a Stratix family field-programmable gate array (FPGA) with 10,570 logic elements/cells, a distributor-listed maximum internal clock frequency of 420.17 MHz, and a 1.5 V core supply, housed in a 672-ball BGA package measuring 35 x 35 mm with 1.27 mm ball pitch. This commercial-extended temperature device operates from 0 to 85 C and is identified in the Altera/Intel ordering scheme with the C7 speed grade and the trailing N finish marker. An FPGA is a semiconductor device containing reprogrammable logic fabric, embedded memory, and programmable I/O that can implement arbitrary digital logic without a fixed instruction set. In the broader chip taxonomy, EP1S10B672C7N belongs to FPGA → programmable logic device → standard-cell-like digital logic → semiconductor product hierarchy. Unlike processors that execute software sequentially, an FPGA implements parallel hardware logic directly; the Stratix family is Altera's high-density, high-performance FPGA line that supports complex communications, video, and DSP processing at high gate counts. Key differentiating features of the EP1S10B672C7N include 10,570 logic elements for mid-density designs, 420.17 MHz capability quoted in market listings for high-throughput signal processing, and a 1.5 V core voltage consistent with 130 nm CMOS technology. The 672-ball BGA provides a square package with 1.27 mm pitch, enabling dense routing on multilayer boards. Its commercial extended temperature range and CMOS logic family make it suitable for central-office, lab, and temperature-controlled communications environments. Architecturally, the Stratix device family data sheet describes programmable logic blocks, embedded memory, and JTAG boundary-scan support. The EP1S10B672C7N feature set is suitable for customers migrating legacy Stratix designs that require the original 672-lead footprint and 1.5 V power rail. Because it is a mature 130 nm FPGA, it is deployed in systems where long-field-proven silicon and known configuration flows matter more than cutting-edge process density. Typical applications include wired communications line cards, broadcast video processing, ASIC prototyping, and custom DSP front ends where the FPGA is configured at power-up from an external configuration device. The BGA-672 package is a common migration footprint in the Stratix family, allowing PCB layout reuse among speed-grade and temperature-grade variants. When designing with this part, carefully verify external configuration memory support, I/O bank voltages, and board decoupling for the 1.5 V core. The most common design trap is assuming the N suffix guarantees certain RoHS certificates without checking the exact Altera procurement documentation. Use the Stratix Device Family Data Sheet as the authoritative reference for pinout and configuration rules. This page synthesizes distributor availability, same-family drop-in part options, and practical BGA board-design guidance not repeated in the raw datasheet text, giving procurement and design engineers a faster route to a verified Stratix EP1S10B672C7N decision.
EP1S10F484C5N - Stratix 10570 LEs FPGA 484-FBGA | Intel / Altera
The Intel (formerly Altera) EP1S10F484C5N is a member of the original Stratix FPGA family, integrating 10,570 logic elements, 920,448 bits of embedded memory, and 335 user I/O pins inside a 484-ball fine-pitch BGA (FCBGA, 23 x 23 mm, 1.0 mm pitch). It operates from a 1.5 V core supply, is fabricated on a 0.13 µm CMOS process, and is rated for the commercial temperature range 0 °C to 85 °C (TJ). A field-programmable gate array (FPGA) is a reconfigurable digital logic device that lets designers implement custom parallel processing, high-speed I/O, and on-chip memory subsystems after PCB fabrication. Stratix devices sit in the upper tier of the Altera/Intel FPGA hierarchy, above Cyclone (cost-optimised) and below Stratix GX/GX (transceiver-rich) variants; they were the first Altera family to embed TriMatrix memory blocks, DSP blocks, and the high-speed I/O standard support that defined the 2002-2005 high-density FPGA generation. The EP1S10 sits at the lower-density end of the Stratix family, between the EP1S25 and the EP1S40, and is pin-compatible with several family members that share the F484 package. The defining features of the EP1S10 are 10,570 logic elements (LEs) arranged into 1,057 logic array blocks (LABs), 14 TriMatrix memory blocks delivering 920,448 RAM bits, 6 embedded DSP blocks (approximately 48 9-bit multiplier equivalents), and 12 global clock networks with 4 PLL clock management blocks. High-speed I/O supports LVDS, LVPECL, PCI-X, RapidIO, and several DDR memory interfaces, while configuration is performed through JTAG or a passive/active serial PROM. The 0.13 µm CMOS process gives a core maximum internal frequency near 500 MHz according to manufacturer datasheet publications, while I/O performance reaches 1 Gbps on LVDS channels. Per-block DSP support allows single-cycle MAC operations, and the TriMatrix memory supports true dual-port, simple dual-port, and single-port RAM with byte-enable, ideal for FIFO, packet buffer, and DSP coefficient storage. Typical applications include high-performance digital signal processing (radar, baseband, software defined radio), telecom line cards with RapidIO/UTMI backplanes, industrial control and machine-vision pipelines, ASIC prototyping, and test & measurement backplanes. The 335 user I/O count also suits parallel data acquisition cards and high-density glue-logic consolidation. Modern engineers typically use the EP1S10 for legacy board support, ASIC prototyping, or as a low-risk substitute where redesign is impractical. Design considerations for the EP1S10F484C5N include the large 23 x 23 mm BGA footprint that demands 1.0 mm pitch PCB escape routing and at least six PCB layers with controlled-impedance traces. The 1.5 V VCCINT rail must be tightly decoupled with 0.1 µF and 10 µF ceramics placed directly under the package, and the Quartus II design toolchain (version 13.0 or earlier) is the supported development environment. New designs should consider Cyclone IV/V or MAX 10 unless they specifically need the Stratix embedded DSP + TriMatrix memory combination. This page synthesizes distributor pricing, exact drop-in alternatives within the Stratix F484 family, comparison parameters, and practical design notes not found in the original manufacturer datasheet alone.
EP1S10F484C6N - Stratix FPGA, 10,570 LEs, 484-FBGA | Intel
The Intel EP1S10F484C6N is a member of the first-generation Stratix FPGA family, fabricated on a 130 nm CMOS process and housed in a 484-ball fine-pitch BGA (FBGA-484, 23 × 23 mm, 1.0 mm pitch) package. It integrates 10,570 logic elements organized into 1,057 LABs/CLBs, provides 335 user I/O pins, and embeds 920,448 bits of on-chip RAM, with dedicated DSP blocks and high-speed transceivers designed for DSP and communications workloads. The 'C6' speed grade targets a core frequency around 390 MHz, while the 'N' suffix denotes lead-free termination. An FPGA (Field Programmable Gate Array) is a semiconductor device containing an array of configurable logic blocks (CLBs/LABs), programmable interconnects, and I/O cells that the designer can program after manufacture to implement arbitrary digital logic. FPGAs occupy a position in the system hierarchy between fixed-function ASICs and software-driven microcontrollers: they offer ASIC-class performance and parallelism while preserving the flexibility of software-based design. Stratix FPGAs in particular were Intel (formerly Altera)'s high-performance, DSP-rich family targeting communications infrastructure, video processing, and military/aerospace applications. Key features of the EP1S10F484C6N include: 1,057 LABs/CLBs (10,570 logic cells), 920 Kbits of embedded RAM, built-in PLLs for clock management, support for multiple I/O standards (LVTTL, LVCMOS, PCI, SSTL, HSTL, LVDS), dedicated multiplier/DSP blocks for high-throughput arithmetic, and configuration via JTAG or passive/active serial/parallel modes. The Stratix architecture introduced the TriMatrix memory structure with three block sizes (M512, M4K, M-RAM) optimized for different datapath widths. Architecturally, the device combines row-based LABs, column-based embedded memory and DSP blocks, and surrounding I/O rings, all interconnected by a multi-level routing hierarchy. The 130 nm process allows core voltages down to 1.5 V with low static power; supply range is 1.425 V to 1.575 V. Configuration data is stored in SRAM cells and must be loaded at each power-up from a configuration PROM or a processor. Typical applications include telecommunications infrastructure (SONET/SDH framer, protocol bridges), DSP co-processing for medical imaging and military radar, high-speed serial protocol bridging, video broadcast equipment, and ASIC prototyping. The combination of DSP blocks, ample block RAM, and high I/O count makes the EP1S10F484C6N a strong fit for parallel datapath and pipelined DSP workloads. When designing with this device, ensure the Quartus II design software version supports the Stratix I family (Quartus II 13.0 or earlier is required for legacy support). The FBGA-484 package requires careful PCB layout with microvia or via-in-pad technology to fan out the 1.0 mm pitch ball array; thermal management relies on the exposed die-side thermal pad and adequate board copper. This page consolidates distributor pricing, drop-in alternatives within the Stratix I family, and practical design notes that supplement the manufacturer datasheet with sourcing and lifecycle context.
EP1S10F484C7 - Stratix FPGA, 10570 LEs, 484-FBGA | Altera
The Altera (now Intel) EP1S10F484C7 is a member of the original Stratix FPGA family built on a 130 nm CMOS process with 10,570 logic elements, 920 Kbits of embedded memory, 335 user I/Os, and a 1.5 V core supply. It is housed in a 484-ball FineLine BGA (FBGA-484, 23 x 23 mm, 1.0 mm pitch) and operates over the commercial extended 0 C to 85 C junction range, making it suitable for mainstream wired and embedded designs rather than harsh industrial or automotive environments. What is an FPGA? An FPGA (Field Programmable Gate Array) is a programmable logic device whose logic fabric, block RAM, DSP blocks, and routing can be reconfigured by the user after manufacture. Within the Stratix family hierarchy, the EP1S10 sits at the low-density end: Stratix -> low-cost / high-volume FPGA -> programmable logic -> semiconductor IC. It is the smallest Stratix-I member, sitting below the EP1S20, EP1S25, EP1S30, EP1S40, EP1S60, and EP1S80 in logic capacity. The EP1S10F484C7 integrates 1,057 LABs/CLBs, six DSP blocks, four PLLs, and 12 embedded RAM blocks (M512, M4K, and M-RAM classes) for high-throughput data-path designs. It supports LVDS, SSTL, LVTTL, LVPECL, and PCI I/O standards, and is configured via serial or parallel configuration schemes using Altera Quartus II / Quartus Prime design tools. Typical applications include telecommunications line cards, video and image processing pipelines, industrial control, test and measurement ASIC prototyping, and high-speed serial I/O aggregation. The combination of moderate logic density and abundant block RAM is well matched to packet buffering, FIR filtering, and FIFO-based interfaces. When designing with the EP1S10F484C7, use a multi-layer PCB with dedicated power and ground planes, and provide local decoupling per the Stratix pin connection guidelines. Plan for configuration storage (EPCS or flash) and consider migration to a Cyclone, Arria, or Stratix-II/III/IV/V device if software support or longer-term supply is required.
EP1S10F484C7N - Stratix FPGA 10,570 LEs, 484-FBGA | Intel
The Intel (formerly Altera) EP1S10F484C7N is a member of the original Stratix FPGA family fabricated on a 1.5 V, 130 nm CMOS process, delivering 10,570 logic elements, 920,448 bits of embedded RAM, and 335 user I/O pins in a 484-ball FineLine BGA package. It is the commercial-grade, -7 speed-grade variant of the EP1S10 family, optimized for high-performance DSP and parallel datapath designs. An FPGA (Field Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs) connected by a programmable interconnect fabric. FPGAs occupy a tier above general-purpose microcontrollers for workloads that demand deterministic parallel processing: DSP pipelines, high-speed serial interfaces, custom datapaths, and ASIC prototyping. Modern FPGAs typically embed block RAM, DSP blocks, PLLs, and high-speed transceivers; the Stratix family was the first to integrate dedicated TriMatrix memory and DSP blocks at this scale. Key features include 10,570 logic elements (LEs) organized as 1,057 Logic Array Blocks (LABs), 920 Kbits of TriMatrix embedded RAM split into M512/M4K/M-RAM blocks, and 48 embedded DSP blocks for fixed- and floating-point signal processing. The device also integrates up to 12 PLLs, 335 user I/O pins with support for multiple I/O standards (LVTTL, LVCMOS, SSTL, LVDS, PCI), and 4 phase-locked loops dedicated to high-speed clock management. Configuration is supported via JTAG, Passive Serial, Passive Parallel, or via a configuration device such as the EPC16 or EPCS. Architecturally, the Stratix fabric places 10 LEs into each LAB with a dedicated carry chain and a shared register chain for fast arithmetic. The TriMatrix memory blocks are tightly coupled to the DSP blocks, enabling single-cycle multiply-accumulate operations. The 130 nm process and 1.5 V core deliver a typical internal operating frequency in the range of hundreds of MHz for registered designs, with maximum internal performance cited in the family data sheet as 420 MHz in benchmark datapaths. Typical applications include telecommunications line cards, baseband signal processing, video and image processing, military and aerospace prototyping, ASIC and ASIP emulation, and high-end industrial control. The large logic and RAM capacity also suits networking equipment such as routers and switches that require custom packet-processing pipelines. The wide I/O count and flexible I/O standard support make EP1S10 devices a common fit for legacy parallel bus interfaces that are no longer well served by smaller Cyclone or MAX families. When designing with this part, ensure the Quartus II design toolchain (version 13.0 or earlier is recommended for legacy Stratix support) is selected, since later Quartus releases dropped the original Stratix device support. Pay attention to decoupling on each VCCINT, VCCIO bank, and PLL supply pin, and follow the Intel/Altera Stratix FPGA Hardware Design Guidelines for power rail sequencing and JTAG chain termination. This page synthesizes distributor pricing (DigiKey, Mouser, Octopart), drop-in Altera/Intel variants in the same 484-FBGA footprint, and practical design notes not found in the standalone manufacturer datasheet.