FPGA & CPLD
Produkte (6666)
EP1S40F1020C7 - 41,250-Cell Stratix FPGA, 1020-BGA | Intel / Altera
The Intel (formerly Altera) EP1S40F1020C7 is a member of the original Stratix FPGA family, delivering 41,250 logic elements, 3,423,744 RAM bits, and 412,500 typical gates in a 1020-ball FineLine BGA package. Built on a 1.5 V, 130 nm CMOS process, the device includes 773 maximum user I/O pins and operates from 0 to 85 °C for commercial applications. The Stratix architecture introduced dedicated DSP blocks, TriMatrix embedded memory, and high-speed transceivers that set the benchmark for high-performance FPGA design in the mid-2000s. An FPGA (Field Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that can be electrically reconfigured to implement arbitrary digital circuits. FPGAs sit in the programmable logic category between fixed-function ASICs (application-specific integrated circuits) and software-running microcontrollers: they offer hardware-level parallelism and timing precision without the mask-set cost of an ASIC. Modern FPGAs further embed hard IP such as DSP slices, block RAM, PLLs, and multi-gigabit transceivers, making them suitable for DSP, high-speed serial I/O, and custom processor implementations. Key features of the EP1S40F1020C7 include 4,697 CLBs (M512/M4K/M-RAM blocks totaling 773 user I/O), dedicated DSP blocks for high-throughput arithmetic, an embedded TriMatrix memory architecture, and up to 420.17 MHz internal clock performance. The 1020-ball FineLine BGA package at 33 × 33 mm with a 1 mm ball pitch is designed for high-density PCB designs and supports high-speed differential signaling across multiple I/O standards (LVDS, LVTTL, LVCMOS, HSTL, SSTL). Architecturally, the Stratix family is built around Logic Array Blocks (LABs) of 10 LEs each, with a routing hierarchy of FastTrack Interconnect. Each DSP block delivers up to eight 9 × 9-bit multipliers or one 36 × 36-bit multiplier per clock. The TriMatrix memory provides three block sizes (M512, M4K, M-RAM) optimized for different FIFO and buffer depths, enabling efficient on-chip data storage without external SRAM. Typical applications include high-speed digital signal processing (software-defined radio, radar), telecommunications backhaul (protocol bridging, channel cards), ASIC prototyping, image and video processing pipelines, and industrial control. The wide logic capacity and embedded DSP blocks make the EP1S40F1020C7 well suited to designs that previously required custom ASICs but at prototype or low-volume budgets. When designing with this device, ensure that the 1020-ball FBGA PCB layout uses 1 mm-pitch escape routing with microvia or via-in-pad technology for reliable assembly. Power-rail sequencing must respect the 1.5 V core and dedicated PLL supply domains to avoid latch-up, and JTAG boundary-scan should be enabled in production for board-level test. Designers should also note that the Stratix family has been succeeded by Stratix II/III/IV/V and Cyclone families; new designs should consider these newer device families unless pin-compatibility with an existing Stratix board is required. This page synthesizes distributor pricing, drop-in Stratix alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with an at-a-glance decision framework for legacy Stratix designs.
EP1S40F1020C7N - Stratix 41K LE FPGA, 1020-FBGA | Intel
The Intel EP1S40F1020C7N is a high-density member of the original Stratix FPGA family, built on a 130 nm CMOS process and offering 41,250 logic elements, 4,125 LABs, and 773 user I/O pins in a 1020-ball FC-FBGA package (33x33 mm, 1 mm pitch). It targets high-performance digital signal processing, telecom, and ASIC prototyping designs that require embedded memory, embedded multipliers, and high-speed I/O at a 1.5 V core supply. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit whose logic function is defined by the user after manufacturing, consisting of an array of programmable logic elements, configurable I/O blocks, programmable interconnect, and dedicated hardware blocks such as block RAM and DSP multipliers. FPGAs sit in the programmable-logic branch of the broader semiconductor taxonomy (FPGA -> programmable logic -> digital IC -> integrated circuit) and are commonly deployed as hardware accelerators, prototyping platforms, and glue-logic bridges between processors and high-speed peripherals. Key device features for the EP1S40F1020C7N include 3,423,744 embedded RAM bits distributed across TriMatrix memory blocks, embedded DSP blocks with hardware multipliers, and support for multiple I/O standards including LVDS, LVTTL, LVCMOS, SSTL, and HSTL through dedicated I/O banks. The device includes dedicated high-speed serial interface channels, an internal configuration controller that supports multiple passive and active configuration schemes, and on-chip PLLs for clock management. Maximum internal operating frequency is specified at 420.17 MHz. Architecturally the Stratix family combines a hierarchical routing fabric with 8-input adaptive look-up tables, fast cluster interconnects, and a row/column structure that supports efficient placement of wide datapaths. The 130 nm process node and 1.5 V core supply keep dynamic power moderate for the era, while the 1020-ball FC-FBGA package provides the I/O density and signal-integrity margin required for high-performance board designs. Typical applications include telecommunications line cards, DSP co-processing, ASIC prototyping, high-speed serial protocol bridging, and military/aerospace signal processing. The combination of block RAM, embedded multipliers, and high I/O count makes the part particularly well-suited to wide datapath designs and parallel processing. When designing with this part, ensure the PCB uses controlled-impedance routing for high-speed I/O banks, follow Intel Stratix hardware reference design guidelines for power-plane decoupling, and verify the configuration scheme (PS, AS, JTAG) against the chosen configuration memory density. This page synthesizes distributor pricing, same-family drop-in alternatives, lifecycle observations, and practical design notes not found in the original Stratix datasheet, providing a single reference for engineers evaluating the EP1S40F1020C7N for new designs or as a long-term replacement target.
EP1S40F1020I6 - Stratix 41,250-Cell FPGA, 773 I/O, 1020-FBGA | Altera
The Altera EP1S40F1020I6 is a member of the Stratix FPGA family delivering 41,250 logic elements (LEs), 3,423,744 bits of embedded memory, and 773 user I/Os in a 1020-ball FineLine BGA package. According to the verified distributor listings, this device is built on a 0.13 µm CMOS process, operates from a 1.5 V core supply, and is rated for the industrial temperature range. The EP1S40F1020I6 integrates 4,125 LABs and 14 embedded DSP blocks, providing a balanced mix of logic, memory, and signal-processing resources for high-throughput ASIC prototyping, telecom line cards, and high-end image processing. What is an FPGA? An FPGA (Field-Programmable Gate Array) is a semiconductor device whose logic, interconnect, and I/O behaviour are defined by the user after manufacture, rather than at the foundry. Architecturally an FPGA sits below an ASIC and above a CPLD on the programmable-logic hierarchy: it offers the highest logic density, the fastest internal fabrics, and the largest block-RAM and DSP budgets of the programmable family. The Stratix series was Altera's first family to embed TriMatrix memory, DSP blocks, and high-speed transceivers directly into the general-purpose fabric, making it suitable for DSP and data-path designs that previously required a discrete ASIC. Key features of the EP1S40F1020I6 include 4,697 CLBs (per the verified Mouser listing) and a 1.0 mm ball pitch on a 33 × 33 mm substrate, allowing denser routing than previous-generation BGA packages. The device supports Altera's Quartus II design flow and is configured via the standard passive-serial, passive-parallel, or JTAG schemes supported by the Stratix family. Multiple I/O banks support a range of single-ended and differential I/O standards (LVTTL, LVCMOS, LVDS, SSTL, HSTL), enabling flexible interfacing to DDR SDRAM, QDR SRAM, and ZBT SRAM external memories. Technical depth: the EP1S40F1020I6 uses Altera's DirectDrive and MultiTrack interconnect technologies, which are designed to minimise routing congestion and provide predictable timing closure. The embedded DSP blocks include 18 × 18-bit hardware multipliers, accumulator chains, and optional pipeline registers, giving designers a multiplier density well above what is achievable with soft logic on LE resources. The TriMatrix memory architecture provides three block RAM sizes (M512, M4K, M-RAM) for tuning memory width/depth trade-offs at compile time. Typical applications include high-performance DSP (modem baseband, radar front-end), ASIC prototyping, networking line-card interface logic, video and image processing pipelines, and test-and-measurement instrumentation. When designing with this device, pay close attention to power-rail sequencing - Stratix devices require VCCINT, VCCIO, and VCCPD to come up in a specified order to avoid I/O latch-up. Plan thermal dissipation around the 1020-ball FC-FBGA exposed-die package; the device's power consumption can exceed 20 W in heavily-utilised designs, and a heatsink or thermal interface material is recommended for production deployments. This page synthesises distributor pricing, drop-in alternatives drawn from the Stratix family, and practical design notes not found in the manufacturer datasheet alone.
EP1S40F1020I6AA - Stratix 40KLE FPGA 1020-BBGA | Intel
The Intel (formerly Altera) EP1S40F1020I6AA is a high-density Stratix FPGA featuring 41,250 logic elements, 3,423,744 RAM bits, and 773 user I/O pins in a 1020-ball FineLine BGA package. The I6 speed grade with -I industrial temperature rating targets performance-critical telecom, networking, and digital signal processing designs where high logic density, embedded memory, and DSP blocks are required. The 33 x 33 mm FBGA-1020 package with 1 mm ball pitch supports dense PCB routing while providing 822 maximum user I/O capacity when reconfigured. A Field Programmable Gate Array (FPGA) is a reprogrammable semiconductor device whose logic fabric is built from an array of configurable logic blocks (CLBs), embedded memory blocks, DSP blocks, and programmable interconnect. FPGAs sit above general-purpose microcontrollers in the embedded computing hierarchy: they deliver parallel processing performance in the hundreds of MHz range with deterministic latency, at the cost of higher unit price, larger package, and greater power consumption. Within Intel's FPGA portfolio, the Stratix family targets high-end ASIC-prototyping, communications infrastructure, and compute-acceleration designs. Key specifications of the EP1S40F1020I6AA include 41,250 logic elements (LEs), 3,423,744 bits of embedded RAM (roughly 426 KB), 112 embedded 9-bit multipliers, support for external memory interfaces including DDR SDRAM, QDR SRAM, and FCRAM, and up to 12 clock pins with dedicated PLLs. The I6 speed grade designates a mid-speed bin optimized for 1.5 V core operation with industrial temperature range. Architecturally, the Stratix family integrates TriMatrix embedded memory (three block sizes: MRAM, M4K, M-RAM), dedicated DSP blocks for fixed-point arithmetic, and high-speed transceivers on selected device variants. Configuration is loaded via passive serial, fast passive parallel, or JTAG modes using the dedicated configuration circuitry. The device is built on a 0.13-micron CMOS process and operates from a 1.5 V core supply with separate PLL analog and I/O bank voltages. Typical applications include high-speed packet processing linecards, DSP co-processing, telecom cross-connect fabrics, ASIC prototyping, and high-bandwidth image processing systems. The high RAM-to-logic ratio also suits real-time data buffering for radar and test instrumentation. When designing with this device, prioritize signal-integrity-aware PCB layout due to the 1020-ball BGA and dedicated high-speed transceiver routing requirements. Heisener lists 4,288 pieces in stock as of 2026-09-07, with distributor availability requiring quote-confirmation for lead time.
EP1S40F1020I6GB - Stratix FPGA 41250 LE FBGA-1020 | Altera
The Altera (Intel) EP1S40F1020I6GB is a high-density Stratix Field Programmable Gate Array (FPGA) featuring 41,250 logic elements, 3,423,744 bits of embedded memory, and 773 user I/Os in a 1020-ball FineLine BGA package (33 x 33 mm, 1 mm pitch). It belongs to the original Stratix device family targeting high-performance DSP, communications, and data-processing applications. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, and dedicated silicon resources such as block RAM, DSP blocks, PLLs, and high-speed transceivers. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs), alongside CPLDs, and are distinguished by their ability to implement complex parallel digital logic, soft-core processors, and high-throughput data pipelines. The Stratix family, launched in 2002, was Altera's first FPGA family built on a 1.5 V, 0.13 µm CMOS process with embedded TriMatrix memory and DSP blocks, providing a generation-over-generation density and performance leap over the preceding APEX family. Key specifications of the EP1S40F1020I6 include 41,250 logic elements organized into 4,125 Logic Array Blocks (LABs), 14 embedded DSP blocks (for up to 56 9x9 multipliers or 224 18x18 multiplier implementations per device, depending on configuration), and TriMatrix memory consisting of M512, M4K, and M-RAM blocks totaling 3,423,744 RAM bits. The device supports up to 12 PLLs and 16 global clock networks, plus high-speed I/O support including LVDS, LVTTL, LVCMOS, SSTL, and HSTL standards. The 'I' speed grade and industrial temperature range (-40C to +100C ambient junction for the I6 variant) suit demanding industrial and communication-infrastructure environments. Architecturally, the Stratix fabric is built around the Logic Element (LE) - a 4-input look-up table (LUT) with a dedicated programmable register and carry/chain logic - grouped into LABs of 10 LEs each. Adjacent DSP blocks implement hardened multiply-accumulate functions, allowing the EP1S40 to sustain DSP throughput beyond what general-purpose processors achieve. Memory is tiered into small distributed M512 blocks, medium M4K blocks, and large M-RAM blocks (for this device, 4 M-RAM blocks of 4096x36 each), letting designers place FIFO, packet-buffer, and lookup-table memory close to the logic that consumes it. Typical applications for the EP1S40F1020I6GB include 10 Gbps optical-network line cards, ASIC prototyping, software-defined radio (SDR) baseband processing, high-speed data-acquisition systems, and digital video broadcast equipment. Its combination of DSP blocks and TriMatrix memory is well-matched to FIR filters, FFT engines, and packet-processing pipelines common in telecom and military/aerospace designs. The 1020-ball FBGA package with 1 mm pitch supports dense board layouts but typically requires a 6- or 8-layer PCB with buried vias and controlled-impedance routing. When designing with this device, allow generous break-out routing between the BGA and inner PCB layers; maintain matched-length traces for DDR/SDR external memory interfaces; and follow Altera's Stratix Hardware Reference manual recommendations for power-rail decoupling (typically 100 uF bulk + 0.1 uF + 0.01 uF per power pin pair). Configuration can use passive serial (PS), fast passive parallel (FPP), or JTAG modes via the dedicated configuration pins. This page synthesizes distributor stock, Stratix-family drop-in alternatives from the same package family, and practical design notes not collected in the original manufacturer datasheet.
EP1S40F1020I6N - Stratix 41K LE FPGA 1020-FBGA | Intel (Altera)
The Intel (formerly Altera) EP1S40F1020I6N is a high-density Stratix-family Field-Programmable Gate Array (FPGA) built on a 1.5 V CMOS process, integrating 41,250 logic elements, 3,423,744 memory bits, and 4,125 Logic Array Blocks (LABs) in a 1020-ball FineLine BGA package. The device operates at a core voltage of 1.5 V across a commercial 0 to 85 C junction range and provides 773 user I/Os through its 1020-pin FC-FBGA (33 x 33 mm, 1 mm pitch) interface. An FPGA (Field-Programmable Gate Array) is a programmable semiconductor that lets designers implement custom digital logic, memory, and DSP blocks after manufacture. FPGAs sit at the top of the programmable logic hierarchy - alongside CPLDs - and are classified as integrated circuits (ICs) within embedded computing. The Stratix family specifically targets high-performance signal processing, telecommunications, and ASIC prototyping workloads where logic density, on-chip memory bandwidth, and DSP throughput matter most. Key features of the EP1S40F1020I6N include 4125 LABs grouped into the Stratix Logic Array architecture, embedded TriMatrix memory blocks totaling approximately 3.4 Mbits, dedicated DSP blocks for fixed-point arithmetic, and high-speed I/O supporting LVDS, LVTTL, SSTL, and other common signaling standards. The device also supports multiple configuration schemes including passive serial, passive parallel, and JTAG, allowing flexible in-system programming. On the architectural side, the EP1S40F1020I6N uses SRAM-based configuration memory with dedicated routing resources optimized for timing closure. Embedded PLLs provide clock synthesis and skew management across the die. The integrated DSP blocks can be cascaded for high-throughput FIR filters and FFT engines, while the TriMatrix memory (MLAB, M512, M4K blocks) offers flexible on-chip buffering for streaming data paths. Typical applications include ASIC prototyping and emulation, software-defined radio (SDR), high-speed image and video processing, telecom baseband processing, and military/aerospace signal processing. The 1020-BGA package supports dense board layouts while providing adequate signal integrity for multi-hundred-MHz parallel buses. When designing with this part, plan power sequencing carefully - the Stratix family typically requires a 1.5 V core plus separate VCCIO banks, VCCPD, and VCCAUX rails. A multi-rail controller is recommended to ensure proper power-up and configuration hand-off. Thermal management should account for the BGA's thermal resistance under full DSP utilization. This page synthesizes distributor inventory, lifecycle status, drop-in alternatives from the Stratix family, and practical design notes not found in the manufacturer datasheet.
EP1S40F1508C6NGA - Stratix FPGA, 41250 LEs, 1508-BGA | Intel
Intel EP1S40F1508C6NGA is a Stratix family Field-Programmable Gate Array (FPGA) housed in a 1508-ball FineLine BGA package (FCBGA-1508) and built on a 0.13 µm process. It integrates 41,250 logic elements, 822 user I/O pins, and approximately 3,423,744 bits of embedded RAM, delivering high-density programmable logic for demanding signal processing and datapath applications. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as block RAM, DSP blocks, and high-speed transceivers. FPGAs sit in the broader programmable-logic taxonomy between CPLDs (smaller, non-volatile glue logic) and ASICs (mask-programmed custom silicon), offering hardware-reconfigurable parallelism for compute-intensive workloads. The Stratix family is the high-performance, SRAM-based flagship of Altera (now Intel PSG) and uses the proprietary Quartus Prime toolchain for synthesis, place-and-route, and bitstream generation. Key features of the EP1S40F1508C6NGA include 41,250 LEs, 3,423,744 embedded RAM bits, 822 user I/O, and 12 embedded DSP blocks for high-throughput multiply-accumulate operations. The "C6" speed grade targets commercial timing with a -40 °C to +85 °C ambient operating range, while the "N" suffix denotes lead-free / Pb-free assembly. The "GA" package suffix indicates a 1508-ball FineLine BGA with the specific die/pinout revision. The architecture pairs the LE fabric with TriMatrix on-chip memory (three RAM block sizes per quadrant) and dedicated full-duplex high-speed LVDS I/O capable of DDR SDRAM interfaces. The device supports multiple I/O standards including LVTTL, LVCMOS, SSTL, HSTL, LVPECL, LVDS, and PCI/PCI-X, and includes up to 12 PLLs for clock synthesis and skew management. Stratix was the first Altera family with embedded DSP blocks containing hardware multipliers, making it well-suited to baseband signal processing. Typical applications include telecom baseband processing, software-defined radio, high-speed digital test equipment, military/aerospace signal processing, medical imaging, and high-end ASIC prototyping. The combination of 822 I/O and 12.5 Gbps-class LVDS channels also suits parallel high-speed data acquisition back-ends. Design consideration: the FCBGA-1508 substrate requires a multi-layer PCB with microvia stack-ups and matched-length routing on critical clocks; PCB designers must follow Intel/Altera's Stratix pin-out guidelines and reference Quartus II / Quartus Prime floorplan files for IO bank assignment, and must respect the supported I/O standards per bank. This page synthesizes distributor pricing, FPGA family alternatives, and design notes not found on a single manufacturer datasheet page.
EP1S40F780C - Stratix FPGA, 41,250 LEs, 780-BGA | Altera
The Altera EP1S40F780C is a member of the original Stratix® FPGA family built on a 0.13 µm CMOS process, delivering 41,250 logic elements, 3,423,744 bits of embedded memory, and 615 user I/O pins in a 780-ball FineLine BGA (FBGA) package. The device integrates dedicated DSP blocks, TriMatrix memory, and up to 12 high-speed transceivers at 840 Mbps to 3.125 Gbps depending on speed grade. What is a Stratix FPGA? A Field-Programmable Gate Array (FPGA) is a programmable logic device that allows engineers to implement custom digital circuits via a hardware description language. The Stratix family targets high-performance applications such as telecommunications, signal processing, and high-speed serial connectivity. Within the programmable logic hierarchy, FPGAs sit between simple PLDs and fixed-function ASICs, offering the highest flexibility with millions of gates, dedicated DSP/Memory blocks, and high-speed transceiver channels. Key features of the EP1S40F780C include 4× clock multiplier PLL blocks, support for external DDR and QDR memory interfaces, and a 4-Mbit embedded memory fabric configurable as RAM, ROM, or FIFO. The 780-pin BGA exposes 615 user I/O pins distributed across multiple I/O banks supporting LVDS, LVTTL, LVCMOS, SSTL, and HSTL standards. The 'C' suffix denotes the commercial temperature grade (0°C to +85°C), while the 'F780' package code indicates the 780-ball FBGA. The EP1S40F780C uses a 1.5V core supply with 0.13 µm process technology, balancing performance with reasonable dynamic power consumption. High-speed transceivers operate independently of the core logic, simplifying PCB routing for gigabyte-per-second serial links. The architecture supports partial reconfiguration via the JTAG interface, allowing live hardware updates in deployed systems. Typical applications include high-end router/switch fabric, baseband processing, radar signal acquisition, video broadcast encoders, and high-performance DSP accelerators. Commercial-grade parts are typically deployed in temperature-controlled environments such as central offices and laboratory instrumentation. When designing with this device, careful PCB layout for the 780-ball BGA, decoupling strategy, and high-speed signal integrity analysis are critical. JTAG configuration via a standard ByteBlaster or USB-Blaster cable is required for programming. This page synthesizes distributor pricing, lifecycle status, and Stratix-family drop-in alternatives that supplement the official Altera datasheet.
EP1S40F780C5 - Stratix 41,250-LUT FPGA, 780-FBGA | Intel / Altera
The Intel (formerly Altera) EP1S40F780C5 is a high-density Stratix FPGA delivering 41,250 logic elements, 615 user I/O, and 3,423,744 bits of embedded RAM in a 780-ball FineLine BGA (FBGA-780) package. Built on a 130 nm CMOS process, it integrates up to 12 embedded DSP blocks for high-speed parallel arithmetic, dedicated high-speed serial transceivers for I/O bandwidth, and Triple-Speed Ethernet MAC and PCI Express hard IP blocks. The part is offered in the commercial extended temperature grade and supports in-system programmability via the Active Serial (AS) or JTAG configuration paths, making it well suited to long-lifecycle designs. A Field Programmable Gate Array (FPGA) is a reprogrammable semiconductor device built from an array of configurable logic blocks (CLBs), programmable interconnect, and hardened I/O cells. Within the wider taxonomy, the EP1S40F780C5 sits at FPGA > programmable logic > programmable ASIC > logic IC > integrated circuit. Stratix-family FPGAs target high-performance DSP, communications, and ASIC-prototyping workloads where high logic density, embedded memory, and DSP throughput are needed without committing to a mask-programmed ASIC. Key features include 41,250 logic elements, 3,423,744 embedded RAM bits (3.4 Mbit), 12 DSP blocks, up to 615 user I/O pins, and dedicated high-speed transceivers. The FBGA-780 package is a 29 x 29 mm FineLine BGA with 1.0 mm ball pitch, supporting dense board integration in multi-layer PCBs. Compared with later Stratix II/III/IV parts, the EP1S40 trades per-LUT performance and power efficiency for proven maturity, low unit cost on the secondary market, and a large installed base. Architecturally, the Stratix family combines a four-input LUT-based logic fabric (each LUT feeding an adjacent LE register) with embedded TriMatrix memory (MLAB, M512, M4K, M-RAM blocks) and dedicated multiplier/accumulator DSP blocks. The device supports LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards across multiple I/O banks, with on-chip PLLs for clock management and skew control. Configuration is typically loaded from an external EPC serial configuration device via the Active Serial interface or via JTAG for development. Typical applications include high-throughput DSP pipelines (radar, software-defined radio, baseband), communications infrastructure (bridges, framer/mapper designs), ASIC prototyping and emulation, and test and measurement instruments. The EP1S40F780C5 is also commonly used in industrial imaging, video processing, and military/aerospace systems where extended-temperature FPGAs are required. When designing with this device, plan for a configuration flash (such as EPC16 or EPC64) and decoupling per Stratix Hardware Reference Manual guidance; maintain continuous ground reference under the BGA fan-out, and confirm Quartus II version compatibility, since newer Quartus releases have dropped legacy device support. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
EP1S40F780C6 - Stratix FPGA 41,250 LEs FBGA-780 | Intel
The Intel EP1S40F780C6 is a member of the original Stratix FPGA family, offering 41,250 logic elements, 3,423 Kbits of embedded memory, and 14 embedded DSP blocks in a 780-pin FineLine BGA package (29 mm × 29 mm, 1.0 mm pitch). Built on a 1.5 V core, 0.13 µm CMOS process, it delivers up to 450 MHz internal clock performance and integrates high-speed serial interfaces, triple-speed Ethernet MACs, and dedicated external memory interfaces for DDR SDRAM, FCRAM, QDR SRAM, and SDR SDRAM. An FPGA (Field Programmable Gate Array) is a type of integrated circuit whose logic function is defined after manufacturing via a configuration bitstream loaded into on-chip SRAM. FPGAs sit in the broader taxonomy of programmable logic devices (PLDs) and occupy the high-density end alongside complex PLDs (CPLDs); they are typically used for high-throughput parallel datapath, DSP, and protocol-bridging tasks where ASIC NRE costs cannot be justified. The Stratix family was Intel's (then Altera's) first FPGA generation to embed dedicated DSP blocks and high-speed I/O serials, displacing discrete multiplier/serializer implementations. Key features include 14 dedicated 18-bit × 18-bit multipliers, 112 9-bit × 9-bit multipliers, six phase-locked loops (PLLs), and 12 global clock networks. The device supports LVDS, LVPECL, LVTTL, LVCMOS, SSTL, and HSTL I/O standards with up to 20 dedicated LVDS channels and 80 high-speed I/O pins. Configuration is supported through passive serial (PS), passive parallel synchronous (PPS), passive parallel asynchronous (PPA), and JTAG modes, and the part is offered in the commercial 0 °C to 85 °C temperature grade. On the architectural side, the Stratix fabric combines LABs (Logic Array Blocks) with ALMs (Adaptive Logic Modules), embedded TriMatrix memory (MLAB, M512, M4K blocks), and DSP blocks that can be cascaded for fixed- and floating-point math. The external memory interface is hardened, simplifying DDR/DDR2/QDR connection; combined with the 3.3 V PCI-X I/O support, the EP1S40F780C6 was a common design choice for telecom line cards, video processing engines, and protocol bridge ASIC-replacement projects in the mid-2000s. Typical applications include 10/100/1000 Ethernet switching and bridging, HD-SDI/SDI video processing, wireless baseband DSP, software-defined radio pre-processing, and high-speed instrumentation. The combination of embedded multipliers, large TriMatrix memory, and 80 high-speed LVDS pairs makes the part well suited to data acquisition front-ends and channel-card designs. When designing with this part, pay close attention to power sequencing: VCCINT (1.5 V) must ramp before VCCIO rails to avoid I/O latch-up, and the configuration scheme (typically EPC16 or EPC8 serial configuration device in PS mode) must be validated for bitstream width and clock. Termination of LVDS pairs must follow Intel's Stratix Device Handbook recommendations, and the FBGA-780 land pattern requires a minimum 1.0 mm pitch PCB fabrication capability. This page synthesizes distributor stock signals, same-package Stratix-family cross-references, and practical Stratix-to-Cyclone migration guidance not found in a single manufacturer datasheet.
EP1S40F780C7 - Stratix FPGA 615 I/O 780FBGA | Intel
The Intel (formerly Altera) EP1S40F780C7 is a member of the Stratix FPGA family housed in a 780-ball fine-pitch BGA package (29 x 29 mm, 1 mm pitch) that exposes 615 user I/O pins. Built on a 1.5 V CMOS process, this device integrates 41,250 typical logic elements (LEs), 1.7 Mbits of embedded RAM, and dedicated digital signal processing (DSP) blocks, delivering up to 94 GigaMACs per second of DSP throughput for high-performance signal processing. The 'C7' speed grade positions it in the mid-tier performance range within the Stratix family, while the 'F780' suffix indicates the 780-pin FBGA package, and the 'C' prefix denotes the commercial temperature range of 0 to 85 C. A field-programmable gate array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnects, and dedicated hardware resources such as block RAM, DSP blocks, and high-speed transceivers. FPGAs are reprogrammable silicon, allowing engineers to implement custom digital logic, signal processing pipelines, and interface protocols after manufacturing. The Stratix family sits at the high-performance tier of the Intel/Altera programmable logic portfolio, targeting applications that demand high logic density, embedded memory, and parallel arithmetic capability. Key features of the EP1S40F780C7 include support for multiple I/O standards (LVDS, LVTTL, LVCMOS, SSTL, HSTL, and PCI), embedded PLL-based clock management for up to 40 channels, and configuration via JTAG or passive serial/parallel modes. The device integrates up to 14 embedded transceivers in higher Stratix variants and provides dedicated hardware multipliers for efficient DSP operations. Designers also benefit from 3.5 Mbits of TriMatrix embedded memory organized as MRAM, M512, and M4K blocks. Architecturally, the EP1S40F780C7 combines a fine-grained logic fabric with column-based DSP blocks and row-based memory blocks, all interconnected by a multi-level routing hierarchy. This architecture balances logic utilization, memory bandwidth, and arithmetic throughput. The 780-pin FBGA package supports high signal-count designs while maintaining a 1 mm pitch suitable for standard PCB manufacturing processes. Typical applications include telecommunications baseband processing, high-speed data acquisition systems, military and aerospace signal processing, ASIC prototyping, broadcast video processing, and high-performance image processing pipelines. The commercial temperature grade makes it suitable for lab and industrial non-extended-temperature environments. When designing with the EP1S40F780C7, plan for a minimum of eight PCB layers to route the 615 user I/Os and maintain signal integrity on high-speed interfaces. Use Intel Quartus II design software for synthesis, place-and-route, and timing analysis. Decouple all power rails (VCCINT, VCCIO, VCC_PLL) with bulk and high-frequency ceramic capacitors placed as close to the package balls as the layout allows. This page synthesizes Stratix family positioning, FBGA package mechanics, and drop-in Altera/Intel part numbers not consolidated on the manufacturer datasheet.
EP1S40F780C7N - Stratix FPGA 41,250 LE 780-FBGA | Intel
The Intel (formerly Altera) EP1S40F780C7N is a high-density Stratix FPGA from the first-generation Stratix family, featuring 41,250 logic elements, 3,423,744 bits of embedded RAM, and 615 user I/O pins housed in a 780-pin FC-FBGA (Fine-pitch Ball Grid Array) package. It is built on a 130 nm CMOS process, operates from a 1.5 V core supply, and is speed-grade 7 (commercial, 0 C to 85 C operating range). The device integrates dedicated DSP blocks (TriMatrix memory), high-speed transceivers up to 840 Mbps LVDS signaling, and supports configuration via passive serial (PS), passive parallel asynchronous (PPA), passive parallel synchronous (PPS), and JTAG modes. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device that allows engineers to implement custom digital logic after manufacturing. FPGAs occupy a unique position in the system hierarchy between fixed-function ASICs (Application-Specific Integrated Circuits) and general-purpose microcontrollers: they offer ASIC-level performance and parallelism for high-throughput datapaths while retaining the flexibility of software-driven reconfiguration. Stratix-family devices specifically target high-performance digital signal processing, communications infrastructure, and parallel processing workloads where logic density and on-chip memory bandwidth dominate the design trade-off. Compared to the older APEX family, Stratix introduced TriMatrix embedded memory and dedicated DSP blocks to accelerate multipliers and FIFOs. Key features of the EP1S40F780C7N include up to 3,423,744 bits of embedded RAM (TriMatrix memory architecture with three block sizes), 14 DSP blocks for high-speed multiply-accumulate operations, clock management via up to 12 PLLs, support for multiple I/O standards including LVDS, LVPECL, PCI-X, HSTL, and SSTL, and True-LVDS circuitry supporting up to 840 Mbps per channel. The integrated 420 MHz maximum performance rating and lockable phase-shift on each PLL simplify high-speed interface design. Typical applications include high-speed communications line cards, parallel DSP pipelines such as digital up/down-converters and channelisers, ASIC prototyping, high-end image processing, and parallel data-path coprocessing. The 780-FBGA 29x29 mm, 1.0 mm pitch package offers substantial routing density while remaining compatible with conventional multilayer PCB BGA assembly processes, requiring controlled via-in-pad or microvia construction. When designing with this Stratix device, plan power sequencing for the 1.5 V core, separate PLL analog supplies, and I/O banks at 1.5/1.8/2.5/3.3 V; use the Stratix PowerPlay early power estimator before layout. For configuration, route JTAG to a header for in-system reprogrammability. Note that the original Altera Cyclone-style vertical migration paths do not exist across Stratix packages - pin-compatible footprint upgrades must stay within the EP1S40F780 family. This page synthesizes distributor pricing and stock data, drop-in alternative cross-references, and practical design notes not consolidated on the manufacturer datasheet homepage, giving procurement and FPGA design engineers a single-source reference for the EP1S40F780C7N.
EP1S40F780C8 - Stratix FPGA 41,250 LEs 780-FBGA | Intel / Altera
The Intel (formerly Altera) EP1S40F780C8 is a member of the original Stratix FPGA family built on a 130 nm CMOS process, integrating 41,250 logic elements, 3,423,744 bits of embedded memory, and 615 user I/O pins in a 780-ball FineLine BGA package (29 x 29 mm, 1 mm pitch). It operates from a 1.5 V core supply and supports commercial-temperature 0 C to 85 C operation, delivering up to 357.14 MHz Fmax in the -8 speed grade. An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit whose logic fabric, interconnect, and I/O cells can be reconfigured by the end user after manufacture. FPGAs sit hierarchically between fixed-function ASICs (high NRE, high volume) and software-driven DSPs/MPUs (flexible but throughput-limited), combining hardware-timed parallelism with reconfigurability. The Stratix family introduced embedded TriMatrix memory blocks, DSP blocks, and high-speed transceivers to the Altera portfolio, making the EP1S40 a high-density workhorse for ASIC prototyping, telecom line cards, and military/aerospace systems designed in the early 2000s. Key features of the EP1S40F780C8 include the TriMatrix memory architecture (three block sizes - 512-bit M512, 4-Kbit M4K, 512-Kbit M-RAM), dedicated hardware multipliers and DSP blocks for high-throughput signal processing, up to 12 embedded PLLs per device for clock synthesis, and support for multiple I/O standards (LVDS, SSTL, LVTTL, PCI, PCI-X) via the Stratix I/O structure with calibrated on-chip termination. Configuration is via the IEEE 1149.1 JTAG interface or passive serial/parallel modes. Architecturally, the EP1S40 uses Altera's logic element (LE) structure built from 4-input look-up tables (LUTs), carry chains for fast arithmetic, and a MultiTrack interconnect routing fabric. The DSP blocks implement signed 9 x 9-bit multipliers that can be cascaded for wider arithmetic, enabling efficient implementation of FIR filters and FFT butterflies. The 130 nm process and 1.5 V core give the device moderate static power compared with later 90 nm/65 nm Stratix II/III families. Typical applications of the EP1S40F780C8 include high-speed digital signal processing (software-defined radio baseband, video processing), ASIC prototyping and emulation, telecom line-card packet processing, and industrial control/automation systems. The 615 user I/Os make it suitable for board-level integration with multiple external buses (PCI, PCI-X, RapidIO via soft IP). When designing with this device, follow Altera's Stratix Hardware Reference manual guidance on decoupling, PLL power filtering, and JTAG chain integrity. The 1 mm-pitch FBGA requires careful PCB stack-up and microvia technology for reliable assembly, and configuration schemes must be selected between JTAG, passive serial, or passive parallel based on the system's boot requirements. This page synthesizes distributor pricing, drop-in same-family alternatives from the Altera Stratix EP1S series, and design notes that go beyond the manufacturer datasheet to help engineers source and integrate the EP1S40F780C8 today.
EP1S40F780C8N - Stratix FPGA 41,250 LEs 780-BGA | Intel / Altera
The Intel / Altera (formerly Altera) EP1S40F780C8N is a Stratix family Field Programmable Gate Array (FPGA) with 41,250 logic elements, 3,423,744 bits of embedded memory, and 615 embedded multipliers, packaged in a 780-ball FineLine BGA (FCBGA) measuring 29 mm x 29 mm with 1 mm pitch. The device is fabricated in a 1.5 V CMOS process and is offered in the C8 speed grade (commercial, 0 °C to 85 °C). An FPGA (Field Programmable Gate Array) is a programmable logic device that combines the integration density of an ASIC with the flexibility of post-fabrication reprogrammability. FPGAs sit at the top of the programmable logic hierarchy: CPLD -> FPGA -> SoC FPGA. Stratix devices specifically target high-performance applications such as DSP, telecommunications, and ASIC prototyping, and are positioned above the lower-cost Cyclone family and below the high-end Stratix GX and later Stratix II/V families. Key features of the EP1S40 include TriMatrix embedded memory blocks (MRAM, M512, M4K) totaling approximately 3.4 Mbits, dedicated 18-bit x 18-bit multipliers for DSP, high-speed LVDS I/O up to 840 Mbps, up to 12 clock management PLL blocks, and support for external memory interfaces including DDR, DDR-II, QDR, and SDRAM. The C8 speed grade balances logic speed and power consumption for cost-sensitive designs versus the faster C7 and C6 grades. Architecturally, the Stratix family uses a sea-of-LABs (Logic Array Blocks) fabric with hierarchical routing, dedicated DSP blocks for multiply-accumulate operations, and embedded memory tiles placed in columns for efficient DSP pipelines. The C8 designation indicates a specific speed-power corner; designs targeting higher clock rates should consider C7 or C6 grades of the same device. Typical applications include ASIC prototyping and emulation, telecom baseband processing, high-speed data acquisition, video and image processing pipelines, and DSP coprocessing. The wide I/O count and embedded multipliers make it well suited for parallel datapath designs where many multiplications per clock cycle are required. Designers should note that the 780-ball BGA requires multi-layer PCB fabrication with controlled-impedance routing, and that configuration via the EPC device family (EPC16, EPC8) is typical. Programming files (.sof, .pof) are generated using the Quartus II design software. The C8 speed grade is selected when the design's timing closure can tolerate the slightly slower logic paths in exchange for lower dynamic power. This page synthesizes distributor pricing, drop-in same-package alternatives from the Stratix family, and practical design notes not found in the manufacturer datasheet alone.
EP1S40F780I6 - Stratix FPGA 41250 Cells 780-FBGA | Intel
The Intel EP1S40F780I6 is a high-density Stratix family Field Programmable Gate Array (FPGA) built on a 130 nm CMOS process, integrating 41,250 logic elements, 3,423,744 RAM bits, and 615 user I/O pins in a 780-pin flip-chip FineLine BGA package. The industrial-grade "I6" speed grade operates with a core voltage of 1.5 V and supports maximum internal frequencies up to 450.05 MHz. A Field Programmable Gate Array (FPGA) is a programmable logic device whose architecture comprises an array of configurable logic blocks (CLBs / LABs), programmable routing channels, dedicated DSP blocks, embedded memory blocks, and high-speed transceiver lanes, all controlled by a configuration bitstream loaded at power-up. Within the broader semiconductor hierarchy, an FPGA sits between fixed-function ASICs (lower NRE, higher unit cost at volume) and CPLDs (lower density, non-volatile), offering hardware-level parallelism with re-programmability, making it well-suited to digital signal processing, high-speed interfacing, and prototyping workflows where design iteration is required. Key features of the EP1S40F780I6 include 4,125 Logic Array Blocks (LABs) supporting up to 41,250 logic elements, dedicated embedded multiplier blocks for DSP arithmetic, embedded TriMatrix memory delivering approximately 3.42 Mbits of on-chip RAM, and a high-performance external memory interface supporting DDR, DDR-II, QDR, and RLDRAM. The device supports configuration via passive serial, passive parallel, fast passive parallel, active serial, and JTAG modes, and integrates on-chip termination (OCT) for clean high-speed signal integrity. Per-device phase-locked loops (PLLs) provide flexible clock synthesis and distribution. Architecturally, the Stratix family introduced a multi-level interconnect hierarchy and dedicated DSP blocks optimized for high-throughput arithmetic, allowing deterministic timing closure on complex pipelines. The 780-pin FineLine BGA exposes 615 user I/O pins, supporting LVDS, LVPECL, SSTL, HSTL, and other high-speed differential and single-ended I/O standards, with each I/O bank configurable for a dedicated voltage reference. Typical applications include digital signal processing and baseband prototyping, high-throughput data acquisition front-ends, telecommunications line cards, video and image processing pipelines, military and aerospace signal processing platforms, and ASIC prototyping for SoC verification. The industrial temperature grade extends deployment to factory automation, transportation systems, and outdoor communication equipment. A key design consideration for the EP1S40F780I6 is multi-rail power sequencing: core (1.5 V), I/O banks (multiple voltages), PLL analog supply, and auxiliary supply must be ramped in the order specified in the device handbook to avoid latch-up. The 780-pin flip-chip BGA also requires a high-layer-count PCB with microvia technology and matched-impedance routing for the DDR memory interface. This page synthesizes distributor pricing, verified Stratix-family drop-in alternatives from the Site MPN list, and practical design notes not found on individual distributor product pages, providing a consolidated engineering reference for the EP1S40F780I6.
EP1S40F780I6N - Stratix FPGA 41,250 LEs, 615 I/O, 780-FBGA | Intel
The Intel EP1S40F780I6N is a high-density Stratix family Field Programmable Gate Array (FPGA) delivering 41,250 logic elements, 4,125 logic array blocks (LABs), and 3,423,744 bits of embedded RAM in a 780-pin FineLine BGA (29 x 29 mm, 1 mm pitch). It operates from a 1.425 V to 1.575 V core supply, supports 615 user I/O pins, and is rated for the industrial -40C to +100C temperature range. The device uses a 150 nm CMOS process with embedded array blocks, TriMatrix memory, and DSP blocks optimized for high-speed parallel processing. An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit whose digital logic function is defined after manufacturing via a configuration bitstream stored in SRAM. FPGAs occupy a unique position in the compute hierarchy between general-purpose CPUs/GPUs and fixed-function ASICs, offering hardware-level parallelism, deterministic latency, and in-system reprogrammability. Within the broader taxonomy, FPGAs belong to programmable logic devices (PLD) -> logic ICs -> integrated circuits -> semiconductors, and are commonly used for prototyping, low-volume production, and applications requiring custom datapaths that benefit from hardware acceleration. Key features include 12 embedded DSP blocks for fixed- and floating-point arithmetic, support for up to 12 PLLs for flexible clock synthesis, and high-speed LVDS I/O capable of multi-gigabit operation. The device also integrates dedicated high-speed transceiver resources and hardware multipliers that accelerate DSP pipelines without consuming general logic. The architecture combines 4-input look-up tables (LUTs) per logic element, embedded memory blocks of M512, M4K, and M-RAM sizes, and a structured routing fabric. The 3,423,744 total RAM bits are distributed across TriMatrix memory blocks that can be configured as single- or dual-port RAM, ROM, or FIFO. This combination is ideal for digital signal processing, data path acceleration, and protocol bridging where deterministic throughput and reconfiguration matter more than absolute unit cost. Typical applications include high-performance digital signal processing (radar, beamforming, software-defined radio), telecom line-card interface bridging, industrial machine-vision and motion control, ASIC prototyping, and high-speed serial protocol aggregation. The wide DSP and memory bandwidth make it particularly suitable for data-intensive parallel workloads. When designing with the EP1S40F780I6N, ensure a clean 1.5 V core rail with low-impedance decoupling and proper sequencing relative to the I/O banks. The 780-FBGA package requires a multi-layer PCB with microvia technology; signal-integrity simulation of high-speed LVDS pairs is recommended before tape-out. This page synthesizes distributor pricing, drop-in alternatives from the same Stratix family, and PCB layout considerations not collected in the manufacturer datasheet, giving procurement and engineering teams a single decision-ready reference.
EP1S60B956C6 - Stratix 57K LE FPGA, 683 I/O, 956-BGA | Altera
The Altera (Intel) EP1S60B956C6 is a high-density Stratix family Field Programmable Gate Array (FPGA) integrating 57,120 logic elements and 5,215,104 bits of embedded RAM in a 956-ball Fine-pitch BGA package. It belongs to the original Stratix (EP1S) family, the first generation of Altera's high-performance SRAM-based FPGAs targeting ASIC prototyping, telecommunications backplanes, and high-speed DSP pipelines. FPGAs (Field Programmable Gate Arrays) are programmable semiconductor devices built around configurable logic elements, programmable routing, and hard IP blocks such as block RAM, multipliers, PLLs, and high-speed transceivers. They sit hierarchically above fixed-function ASICs and below microcontrollers in flexibility, offering hardware-level parallelism with software-like design tooling. Stratix is Altera's high-performance tier (now under Intel's Programmable Solutions Group), and the EP1S family uses a 1.5 V core supply with embedded TriMatrix memory and DSP blocks. Key features of the EP1S60B956C6 include 683 user I/O pins (one of the highest I/O counts in the Stratix-I family), 5,215,104 bits of TriMatrix embedded memory, dedicated DSP blocks for high-speed multiply-accumulate, up to 12 PLLs for clock management, and support for multiple I/O standards including LVDS, HSTL, SSTL, and PCI. The 956-ball FCBGA package (40 x 40 mm) is designed for high-density board layouts with controlled-impedance signal routing. Core supply is 1.425 V to 1.575 V. The device supports hot-socketing, multi-voltage I/O banks, and partial reconfiguration via the Stratix configuration scheme using a passive serial, passive parallel, or JTAG configuration port. Memory blocks can be configured as RAM, ROM, or FIFO with true dual-port operation, enabling high-throughput buffering. The DSP blocks implement 9-bit, 18-bit, or 36-bit multipliers with adders, suitable for FIR filters, FFT engines, and forward-error-correction pipelines. Typical applications include high-end ASIC prototyping, telecommunications line cards and cross-connects, high-speed serial protocol bridging, video/image processing pipelines, software-defined radio baseband, and test & measurement instrumentation. The 956-BGA package is selected where maximum I/O and logic density are required on a single device, typically with multi-layer PCB stack-ups and external DDR SDRAM. Design consideration: pin assignment must respect I/O bank voltage grouping (1.5 V, 1.8 V, 2.5 V, 3.3 V mixed), and signal integrity analysis is required for LVDS pairs above 500 Mbps. The 40 x 40 mm BGA requires PCB microvia technology and matched-length routing for memory interfaces. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone.
EP1S60F1020 - Stratix 57K LEs, 1020-BGA FPGA | Altera
The Altera EP1S60F1020 is a member of the Stratix FPGA family fabricated on a 0.13um CMOS process, integrating 57,120 logic elements (LEs), 5,215,104 RAM bits, and 773 user I/Os in a 1020-ball FineLine BGA (FBGA) package. The base part EP1S60F1020 (commercial, unspecified speed grade) targets high-performance, logic-rich, memory-intensive designs where the largest Stratix density and maximum I/O count are required. A Field Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory blocks, DSP blocks, and programmable interconnects that allow the designer to implement arbitrary digital logic. FPGAs occupy the broader hierarchy of programmable logic devices (PLD) -> CPLD/FPGA -> high-density FPGA -> SoC FPGA. They differ from ASICs by offering post-fabrication reprogrammability, while delivering deterministic parallel processing and very high I/O bandwidth. The Stratix family specifically pioneered the use of TriMatrix embedded memory, dedicated DSP blocks, and high-speed transceivers, positioning it for high-throughput digital signal processing, communications, and ASIC prototyping workloads. Key features of the EP1S60F1020 include 57,120 LEs organized into 5,712 Logic Array Blocks (LABs), 5,215,104 bits of TriMatrix RAM (12 embedded RAM blocks of M-RAM, M4K, and M512 types), dedicated DSP blocks, 12 PLLs, and 773 user I/Os. The device supports multiple I/O standards including LVDS, LVPECL, SSTL, HSTL, and PCI/PCI-X, plus configurable I/O banks for mixed-voltage designs. The 1020-BGA package provides ample pin density for high-speed parallel interfaces such as DDR/DDR2 SDRAM controllers, RapidIO, and parallel LVDS buses. Architecturally, the EP1S60F1020 leverages Altera's Stratix fabric with dedicated multiplier/accumulator blocks, embedded RAM with true dual-port and FIFO modes, and up to 12 PLLs for flexible clock synthesis. The 0.13um process and 1.5V core voltage provide a balance of speed and density; the 'F1020' suffix indicates the FineLine BGA-1020 package. The base part number without a trailing speed/temperature suffix (C5/C6/C7/I6/I7 etc.) implies a commercial temperature grade with no explicit speed grade designation. Typical applications include high-end ASIC prototyping, communications infrastructure (SONET/SDH framer, base-station baseband), high-performance DSP for video/imaging pipelines, and military/aerospace signal processing. The large memory capacity also makes the EP1S60F1020 suitable for buffer-intensive designs like multi-channel packet processing and high-resolution video frame buffers. When designing with this part, carefully review the Stratix Device Handbook for I/O bank assignments, PLL configuration, and DDR interface termination. The 1020-BGA package requires a multilayer PCB with controlled-impedance routing; XAIPART recommends at minimum a 6-layer stack-up with continuous power and ground planes for signal integrity. This page synthesizes real-time distributor pricing, drop-in Stratix family alternatives, and practical PCB layout guidance not assembled in any single datasheet source.
EP1S60F1020C5 - 57K-Cell Stratix FPGA, 1020-BGA | Altera/Intel
The Altera (Intel) EP1S60F1020C5 is a high-density Stratix FPGA delivering 57,120 logic elements, 5,215,104 RAM bits, and 773 user I/O pins in a 1020-ball FineLine BGA package (33 x 33 mm, 1.0 mm pitch). Built on a 1.5 V, 0.13 µm CMOS process, this member of the original Stratix family targets high-performance DSP, communications backplane, and ASIC-prototyping designs. What is an FPGA? A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory, DSP blocks, and programmable interconnect. FPGAs are part of the broader programmable logic hierarchy (CPLD -> FPGA -> SoC FPGA) within the integrated circuit taxonomy, sitting between fixed-function ASICs and software-programmable processors. They are widely used to implement parallel data paths, custom interfaces, and hardware accelerators before committing to silicon. The EP1S60F1020C5 integrates 6,570 configurable logic blocks (CLBs), 57,120 logic cells, 5.2 Mbits of embedded RAM organized in TriMatrix memory blocks, and dedicated DSP blocks for high-speed multiplication. It includes twelve PLLs for clock management, supports multiple I/O standards (LVDS, LVTTL, SSTL, HSTL, PCI), and provides up to 773 user I/O. The device features 1.5 V core supply with 3.3 V I/O tolerance, achieving core speeds up to 500 MHz in DSP applications. Architecturally, the Stratix family pioneered the TriMatrix memory hierarchy (three block sizes: 512-bit M512, 4-Kbit M4K, 512-Kbit M-RAM), allowing designers to right-size memory for FIFO, ROM, and dual-port applications. The DSP blocks contain hardware multipliers, adders, and accumulators optimized for filters and FFTs, offloading these functions from general logic and dramatically improving throughput per MHz. Typical applications include high-speed data acquisition, telecommunication line cards, software-defined radio, video processing, and ASIC prototyping. The 773 available I/Os make the 1020-BGA package suitable for designs requiring dense parallel interfaces to external memory (DDR SDRAM, QDR SRAM) and multi-gigabit transceivers via LVDS. When designing with the EP1S60F1020C5, pay attention to power-rail sequencing (1.5 V VCCINT before VCCIO), thermal management at high toggle rates, and signal-integrity routing of LVDS pairs. Quartus II software (versions 5.1 through 13.0 sp1) is the official IDE for design entry, synthesis, place-and-route, and bitstream generation. Note that this device is in the legacy Stratix family and is approaching end-of-life; long-term programs should evaluate Cyclone IV/V or Stratix IV/V migration paths. This page synthesizes distributor pricing, same-family drop-in alternatives, datasheet references, and practical design notes not consolidated on any single manufacturer or distributor page.
EP1S60F1020C5N - Stratix 57K LE, 1020-pin FBGA FPGA | Intel (Altera)
The Intel (formerly Altera) EP1S60F1020C5N is a Stratix family Field-Programmable Gate Array (FPGA) built on a 130 nm CMOS process, integrating 57,120 logic elements (LEs), 6,570 logic array blocks (LABs), and 5,215,104 bits of embedded RAM in a 1,020-ball FineLine BGA package measuring 33 mm x 33 mm with 1 mm ball pitch. According to the Stratix device family datasheet, the device operates from a 1.425 V to 1.575 V core supply and supports maximum toggle rates on the order of 500 MHz across its rich DSP, memory, and high-speed I/O fabric. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit whose logic function is defined by a customer-supplied configuration bitstream rather than at the wafer fab. The device family hierarchy is: FPGA -> programmable logic device (PLD) -> logic IC -> integrated circuit. Within Altera/Intel's portfolio, the Stratix family sits above Cyclone (cost-optimized) and below Stratix GX/GX-S/GT/II/III/V (transceiver-rich and high-end variants). The EP1S60 specifically occupies the high-density mid-range of the first-generation Stratix line, before the Stratix II architectural shift. Key differentiating features include TriMatrix embedded memory blocks (three sizes: 512-bit M512, 4-Kbit M4K, 512-Kbit MRAM), embedded DSP blocks implementing 9-bit signed multipliers with accumulator chains, up to 12 high-speed transceiver channels (depending on speed grade), and a richly featured clock network with up to 16 dedicated clock pins and 16 PLL blocks. The 'N' suffix denotes lead-free / Pb-free termination. The 'C5' speed grade places this part in the mid-speed bin of the Stratix family (C6 = fast commercial, C7 = faster commercial, C8 = fastest; C5 is commercial, 0 to 85 C junction). The 1020-pin FBGA package exposes nearly all of the device's I/O, enabling high pin-count designs including communications backplanes, ASIC prototyping, and high-density DSP systems. Each Stratix LE contains a 4-input LUT, a programmable register, carry-chain logic, and a register chain interconnect. Typical applications include high-speed DSP (FFT, FEC, video processing), ASIC prototyping and emulation, telecom line-card glue logic, military/aerospace signal processing, and high-throughput data-path controllers. The abundant TriMatrix memory and DSP blocks make the EP1S60 especially attractive for SDR baseband, multi-channel video pipelines, and protocol bridging designs. Designs typically target the Quartus II design suite (version 5.x or later supporting Stratix) and use configuration via EPC16/EPC8 configuration devices or JTAG. Designers should budget careful attention to power: a 57K-LE Stratix with high utilization can exceed 5 W to 15 W core power, requiring 1.5 V bulk decoupling of at least 330 uF low-ESR polymer plus per-pin bypass. The 'C5' speed grade is the slower of the commercial speed grades, favored over C6/C7/C8 when timing margin matters more than throughput. When designing, ensure the Quartus II fitter is set for the 1020-pin FBGA package and that pin-out assignments respect the bank's VCCIO groupings. This page synthesizes the Stratix family datasheet specifications, current distributor pricing tiers, same-brand drop-in speed-grade and package variants, and practical design notes that complement the manufacturer datasheet. Pricing for the EP1S60F1020C5N is referenced as of 2026-09-07.
EP1S60F1020C6 - Stratix FPGA 57120 Cells 1020-BGA | Intel / Altera
The Intel (formerly Altera) EP1S60F1020C6 is a member of the original Stratix FPGA family, featuring 57,120 logic elements, 773 maximum user I/O pins, and 5,215,104 bits of embedded memory, all integrated into a 1020-ball FineLine BGA package measuring 33 × 33 mm. Built on a 1.5 V, 130 nm CMOS process, this device integrates dedicated DSP blocks, high-speed transceivers (where populated), TriMatrix memory, and a structured ASIC-like routing fabric, positioning it as a high-density programmable logic solution for early-2000s telecom, video, and high-performance computing designs. The 'C6' speed grade and 'C' (commercial) temperature suffix indicate operation at 0 °C to 85 °C with a 450.05 MHz internal performance target per the Stratix Family Data Sheet. A Field-Programmable Gate Array (FPGA) is a reconfigurable digital integrated circuit containing an array of programmable logic blocks, interconnect, and I/O cells that can be electrically configured to implement arbitrary digital logic after PCB assembly. FPGAs sit in the hierarchy: programmable logic device (PLD) → field-programmable gate array (FPGA) → high-density FPGA, occupying the same engineering role as a custom ASIC but with the flexibility of in-system reprogrammability and substantially shorter time-to-market for design changes. The Stratix family, launched by Altera in 2002, was the first to embed dedicated DSP blocks and large TriMatrix memory blocks alongside the general-purpose logic array, marking a generational shift from glue-logic replacement toward full system-on-chip integration. Key features include 6,570 logic array blocks (LABs), 12 dedicated DSP blocks, 12 transceiver blocks (channel count varies by speed grade), and configurable JTAG-based in-system programming via the IEEE 1149.1 boundary-scan interface. The device supports multiple I/O standards including LVTTL, LVCMOS, SSTL, HSTL, LVDS, and PCI, with per-pin dynamically controlled impedance and slew rate. On-board PLLs handle clock multiplication and phase shifting, while a robust clock network distributes low-skew signals across the die. The EP1S60F1020C6 is well suited for digital signal processing pipelines, high-throughput video and image processing, telecom baseband and protocol bridging, ASIC prototyping, and embedded control applications. The 1020-ball FC-FBGA package supports high-speed differential signaling and a substantial power/ground via array, which is critical at this logic density. Designers should follow Altera's Stratix pin-out guidelines and reference design examples for power-rail decoupling and JTAG chain implementation. This page synthesizes distributor stock data, same-family drop-in alternatives, and PCB-level design notes that complement the manufacturer's data sheet.
EP1S60F1020C6N - Stratix FPGA, 57K Logic Elements, FBGA-1020 | Intel
The Intel (formerly Altera) EP1S60F1020C6N is a member of the original Stratix FPGA family, delivering 57,120 logic elements (LEs), 5,215,104 bits of embedded RAM, and 773 embedded multipliers in a 1020-ball FineLine BGA package with 33 x 33 mm body and 1 mm ball pitch. It is built on a 0.13 µm CMOS process and targets high-performance DSP, communications, and signal-processing designs. What is a Stratix FPGA? The Stratix family is Intel/Altera's high-density programmable logic family built on a register-rich, LUT-based fabric with embedded TriMatrix memory blocks, DSP blocks, and high-speed I/O. It sits in the broader hierarchy of programmable logic devices (PLD) -> FPGA -> high-performance FPGA, and historically served applications that demanded high logic density and DSP throughput before later Stratix and Cyclone families replaced it. Key features include 12 dedicated clock pins and up to 80 global clock networks, embedded memory organized in three block sizes (M512, M4K, M-RAM), 12 PLLs with up to 800 MHz operation, support for external memory interfaces including DDR SDRAM, FCRAM, QDR SRAM, and SDR SDRAM, and high-speed LVDS I/O capable of up to 840 Mbps. The C6 speed grade represents a mid-tier timing closure option within the Stratix lineup. Architecture-wise, the device integrates a LAB/ALM-style adaptive logic module fabric, dedicated DSP blocks for 9x9, 18x18, and 36x36 signed/unsigned multiplication with accumulation, and a high-speed interconnect routing network. The 'N' suffix indicates lead-free / Pb-free termination. The F1020 package variant provides the highest I/O count in the EP1S60 line. Typical applications include 10G/40G telecom line cards, software-defined radio (SDR) baseband, high-definition video processing, ASIC prototyping, and high-performance DSP firmware acceleration in defense, medical imaging, and broadcast equipment. The wide embedded multiplier count (773) and large TriMatrix memory (5.2 Mbits) make it especially attractive for FFT, FIR filter, and Reed-Solomon forward error correction engines. Design consideration: ensure proper decoupling with multiple 0.1 µF and 10 µF capacitors around the power balls, follow the Intel Stratix pin connection guidelines for JTAG, MSEL configuration mode pins, and respect VCCINT/VCCIO plane separation. PCB designers should allocate at least 12 routing layers for the 1020-ball FBGA escape, with 1 oz copper for power and 0.5 oz for signals. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone datasheet.
EP1S60F1020C6NAA - Stratix FPGA, 57K LEs, 1020-BGA | Intel
The Intel (formerly Altera) EP1S60F1020C6NAA is a Stratix family Field-Programmable Gate Array (FPGA) integrating 57,120 logic elements, 5,215,104 bits of embedded memory, and 773 maximum user I/O pins in a 1020-ball FineLine BGA package. The device is built on a 0.13 µm CMOS process and targets high-performance, logic-rich, memory-intensive designs such as telecom linecards, high-speed data acquisition, and ASIC prototyping. The 'C6' speed grade delivers balanced performance across the Stratix DSP and TriMatrix memory blocks, while the 'N' suffix denotes lead-free / RoHS compliance and 'AA' indicates the specific customer trim option. What is an FPGA? An FPGA (Field-Programmable Gate Array) is a semiconductor IC composed of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard-IP such as block RAM, DSP multipliers, PLLs, and high-speed transceivers. FPGAs occupy the position between general-purpose microcontrollers and fixed-function ASICs in the digital design hierarchy, offering hardware-level parallelism, in-system reprogrammability, and time-to-market advantages for mid-volume designs. The Stratix family sits in the high-end logic-and-memory tier of the FPGA taxonomy: SRAM-based FPGA -> Stratix series -> high-density telecom and computing tier. Key features of the EP1S60F1020C6NAA include up to 6.5 Gbps high-speed transceivers via embedded serializer/deserializer channels (in supported speed grades), twelve PLLs with eight output taps each, dedicated 18x18 hardware multipliers for DSP, and a 7-level hierarchical clock network with up to 40 dedicated global clocks. The TriMatrix memory architecture provides three block RAM sizes (512, 4K, and 512K bits) supporting true dual-port, simple dual-port, and single-port RAM plus FIFO and shift-register modes. Architecturally the EP1S60 uses a sea-of-LABs (Logic Array Blocks) fabric with 10 LABs per row, where each LAB contains 10 logic elements (LEs). Embedded Row Interconnects (ERIs) and DirectDrive interconnect technology ensure predictable timing closure at full utilization. The 1020-ball FBGA package uses a 1.0 mm ball pitch and supports the full I/O count via sixteen I/O banks with independently configurable standards (LVDS, LVTTL, LVCMOS, SSTL, HSTL, PCI, PCI-X). Typical applications include high-end telecom linecard interface logic, high-speed serial protocol bridging (SPI 4.2, POS-PHY, RapidIO), digital video broadcast and image-acquisition pipelines, ASIC prototyping and emulation platforms, and high-performance DSP front-ends. The 1020-BGA footprint is shared across the Stratix EP1S60 family, allowing pin-compatible migration between speed grades (C5/C6/C7/C8) and logic-density options within the same 60-series die. When designing with this part, pay attention to MultiVolt I/O compatibility (1.5V, 1.8V, 2.5V, 3.3V) and use Stratix-style configuration schemes (Fast Passive Parallel, Passive Serial, or JTAG). The 'N' lead-free finish requires peak reflow profiles per JEDEC J-STD-020. Heat dissipation at high toggle rates is significant; provide adequate ground/power plane copper on the PCB. This page synthesizes distributor stock checks, family-level cross-reference data, and PCB-layout considerations for the EP1S60 family that are not consolidated on any single distributor product page.
EP1S60F1020C6NGB - Stratix FPGA 57K LE 1020-BGA | Intel
The Intel EP1S60F1020C6NGB is a high-density Stratix FPGA from the original Intel (formerly Altera) Stratix family, integrating 57,120 logic elements (LEs) and approximately 5.2 million system gates into a 1020-ball FineLine BGA package. The device is built on a 0.13 µm CMOS process, delivers up to 773 user I/O pins, and operates across a commercial 0 °C to 85 °C temperature range with a core speed grade of -6. A Field Programmable Gate Array (FPGA) is a semiconductor IC containing an array of configurable logic blocks (CLBs), programmable interconnects, and dedicated silicon resources such as block RAM, DSP blocks, PLLs, and high-speed transceivers. FPGAs sit within the programmable logic hierarchy, which itself belongs to the broader digital logic and semiconductor device taxonomy. Unlike fixed-function ASICs, FPGAs are re-programmed in the field, allowing hardware iteration without mask respins. The Stratix family was Intel's first FPGA family to embed TriMatrix memory, DSP blocks, and high-speed I/O on a single die. Key features of the EP1S60F1020C6NGB include 57,120 logic elements, 6.6 Mbit of embedded TriMatrix memory, 18 DSP blocks (approximately 72 9-bit multipliers equivalent), up to 12 PLLs, support for multiple I/O standards including LVDS, LVTTL, SSTL, and HSTL, and dedicated high-speed serial interfaces. The 1020-ball FBGA package is 33 × 33 mm with a 1.0 mm ball pitch and a maximum user I/O count of 773. The architecture combines four input look-up tables (4-LUTs) per logic element with carry-chain logic for arithmetic, dedicated memory blocks distributed across the fabric, and a hierarchical routing network optimized for both short and long interconnect paths. The Stratix family introduced hardware multipliers and DSP blocks optimized for FIR/IIR filtering and FFT computations, making the EP1S60 well-suited to DSP-heavy workloads in communications infrastructure. Typical applications include telecommunications baseband processing, high-speed networking line cards, ASIC prototyping, military and aerospace signal processing, broadcast video infrastructure, and test and measurement equipment. Designers leverage the EP1S60's high logic density and embedded DSP to consolidate functions that previously required multiple FPGAs. When designing with the EP1S60F1020C6NGB, pay close attention to power estimation, signal integrity on the 1.0 mm pitch BGA, and proper decoupling. Stratix devices typically require multiple voltage rails (VCCINT, VCCIO banks, VCCPD, VCCA_PLL) with sequenced power-up. The -6 speed grade designation indicates the device is positioned in the mid-range of Stratix speed grades, trading some Fmax for lower cost. This page synthesizes distributor pricing, same-package alternatives from the Stratix family, and practical Stratix-specific design notes not found in a single distributor listing.