Circuitos Integrados

Subcategorias

📁 ADC/DAC 3.100+ produtos 📁 CIs Amplificadores 1.900+ produtos 📁 Codecs de Áudio 18 produtos 📁 CIs de Áudio 2 produtos 📁 Relógio e Temporização 660+ produtos 📁 Comparator ICs 1 produtos 📁 DSP 1.100+ produtos 📁 CIs de Aquisição de Dados 2 produtos 📁 Potenciômetros Digitais 4 produtos 📁 Drivers e Controladores de Display 1 produtos 📁 FPGA & CPLD 7.300+ produtos 📁 CIs de Interface 3.300+ produtos 📁 Drivers de LED 1 produtos 📁 CIs Lógicos 460+ produtos 📁 CIs de Memória 870+ produtos 📁 Microcontroladores 20.000+ produtos 📁 Microprocessadores 4 produtos 📁 Drivers de Motor 1 produtos 📁 Outros 1 produtos 📁 Sensor and Detector Interfaces 1 produtos 📁 CIs Especializados 15 produtos 📁 CIs de Vídeo 14 produtos

Produtos (39.000+)

EP1C12Q240C8 - Cyclone FPGA 12,060 LEs 173 I/O 240-PQFP | Intel
EP1C12Q240C8

EP1C12Q240C8 - Cyclone FPGA 12,060 LEs 173 I/O 240-PQFP | Intel

The Intel (formerly Altera) EP1C12Q240C8 is a Cyclone® family Field-Programmable Gate Array (FPGA) built on a 130 nm CMOS process, delivering 12,060 logic elements, 239,616 bits of embedded RAM (234 kbit), and 173 user I/O pins in a 240-pin Plastic Quad Flat Pack (PQFP / 240-BFQFP) gull-wing surface-mount package. The 'C8' speed grade targets an internal logic-array frequency around 275 MHz, making it suitable for glue-logic, bridge, and parallel I/O expansion roles in industrial control and legacy embedded designs. An FPGA is a programmable logic device whose logic fabric, routing, and I/O cells are configured by a bitstream loaded into on-chip SRAM at power-up. FPGAs sit between fixed-function Application-Specific Integrated Circuits (ASICs) and software-programmable microcontrollers in the digital semiconductor hierarchy: logic device → programmable logic → FPGA → SRAM-based FPGA → CPLD. The Cyclone family was Altera's low-cost SRAM-based FPGA line, positioned below the Stratix high-performance tier and above the legacy MAX CPLD family, offering embedded multipliers and PLL-based clock management for cost-sensitive volume designs. Key features of the EP1C12Q240C8 include two Phase-Locked Loops (PLLs) for clock multiplication and deskew, embedded 18×18 multipliers (typical of the Cyclone architecture), LVTTL/LVCMOS/LVDS I/O support across multiple banks, and configuration via active serial (AS), passive serial (PS), or JTAG modes. The 240-PQFP package provides 173 usable I/O at 1.5 V core / 3.3 V I/O tolerant operation, with JTAG boundary-scan per IEEE 1149.1 supporting in-system programming and post-assembly board test. Architecturally, the device uses four-corner Logic Array Blocks (LABs) of 10 Logic Elements (LEs) each, with dedicated carry chains for fast arithmetic and a distributed M4K memory block array (24 blocks typical of Cyclone) totaling ~234 kbit. The 130 nm process offers low static leakage and predictable timing closure compared with older 180 nm Cyclone predecessors. Typical applications include industrial motor-control state machines, parallel peripheral expansion for legacy microcontrollers, factory-automation glue logic, glue logic between ASSP bridges and memory buses, telecom line-card interface controllers, and educational/hobby FPGA development platforms. The PQFP-240 package is also friendly to hand-soldering and rework for low-volume prototype builds. A primary design consideration is the 1.5 V core supply decoupling: place 0.1 µF ceramic capacitors adjacent to every VCCINT/VCCIO pin pair, with at least one bulk 100 µF tantalum or polymer capacitor on the PCB. Although the 240-PQFP package simplifies prototyping, designers targeting high-volume production typically migrate to the TQFP-144 or BGA-packaged Cyclone variants (e.g., EP1C12F256 / EP1C12F324) to reduce board area. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone, making it easier for engineers to evaluate the EP1C12Q240C8 for new designs and to find pin-compatible replacements for EOL or long-lead-time situations.

Cotação Contato
EP1C12Q240C8N - Cyclone FPGA, 12,060 LEs, 240-PQFP | Intel / Altera
EP1C12Q240C8N

EP1C12Q240C8N - Cyclone FPGA, 12,060 LEs, 240-PQFP | Intel / Altera

The Intel (formerly Altera) EP1C12Q240C8N is a member of the original Cyclone FPGA family, built on a 1.5 V, 0.13 µm all-layer copper SRAM process, delivering 12,060 logic elements and up to 239,616 bits of embedded RAM in a 240-pin Plastic Quad Flat Pack (PQFP/BFQFP) package. It is offered in the commercial speed grade 8 with the standard (non-industrial) temperature range, targeting cost-sensitive digital logic, glue-logic, and legacy control applications. An FPGA (Field-Programmable Gate Array) is a reconfigurable semiconductor whose logic fabric, interconnect, and I/O can be programmed by the designer after manufacture. FPGAs sit above ASICs and microcontrollers in the digital logic hierarchy (FPGA -> programmable logic device -> reconfigurable logic -> semiconductor), enabling parallel hardware implementation of DSP pipelines, state machines, bus bridges, and interface protocols without the NRE cost of an ASIC. The Cyclone family specifically positioned itself as a low-cost, low-power alternative to APEX and Stratix families for high-volume, price-driven designs. Key features of the EP1C12Q240C8N include 12,060 logic elements, 239,616 bits of embedded RAM organized in M4K blocks, two PLL-based clock management blocks, support for LVDS I/O at up to 640 Mbps, and a maximum of 173 user I/O pins in the 240-pin PQFP package. The device supports multiple configuration schemes including Active Serial (AS), Passive Serial (PS), and JTAG-based programming, and is supported by the Altera Quartus II design toolchain. The Cyclone architecture uses 4-input look-up tables (LUT4) per logic element, dedicated carry chains for arithmetic, and embedded multiplier blocks for DSP workloads. The 0.13 µm process combined with 1.5 V core operation reduces power versus the earlier APEX 20K and ACEX 1K families while keeping dynamic performance adequate for 66-133 MHz PCI and SDRAM controller applications. The two PLLs provide clock multiplication, division, and phase shifting for multi-clock domain designs. Typical applications include industrial automation controllers, telecom line cards, video processing front-ends, legacy PCI/PCI-X bus bridges, motor control, data acquisition systems, and replacement of multiple discrete glue-logic ICs with a single programmable device. The 240-pin PQFP package also makes it suitable for through-hole-friendly prototyping and hand-solderable designs. When designing with this part, ensure that the Quartus II fitter has been updated to the latest service pack for Cyclone device support, and verify that the chosen configuration memory (EPCS1/EPCS4) matches the bitstream size. Designers should also confirm that the I/O assignments fit within the 240-pin PQFP pin map and that the LVDS pairs are routed on dedicated true-differential pin pairs per the pinout file. This page synthesizes distributor pricing snapshots, drop-in same-family Cyclone I alternatives, and practical Quartus II design considerations that are not always covered in a single datasheet chapter.

Cotação Contato
EP1C12Q240I6 - Cyclone FPGA, 12,060 LEs, 240 PQFP | Altera
EP1C12Q240I6

EP1C12Q240I6 - Cyclone FPGA, 12,060 LEs, 240 PQFP | Altera

The Altera (Intel) EP1C12Q240I6 is a member of the Cyclone FPGA family featuring 12,060 logic elements, 239,616 RAM bits, and 249 I/O pins, fabricated on a 130 nm process and housed in a 240-pin Plastic Quad Flat Pack (PQFP) package. It operates from a 1.5 V core supply with 240 user I/O, two PLLs, and a maximum internal clock frequency of up to 405 MHz, delivering the lowest-cost FPGA solution in its class for high-volume applications. A Field-Programmable Gate Array (FPGA) is a reconfigurable semiconductor that allows designers to implement arbitrary digital logic in silicon after manufacturing. FPGAs sit within the broader Programmable Logic Device (PLD) hierarchy, which also includes Complex PLDs (CPLDs) and Structured ASICs. Cyclone-family devices target cost-sensitive volume applications and occupy a specific niche below high-performance FPGAs but above CPLDs, integrating embedded multipliers, M4K RAM blocks, and JTAG-based configuration. Key features of the EP1C12Q240I6 include up to 12,060 logic elements, 52 embedded M4K memory blocks providing 239,616 total RAM bits, two general-purpose PLLs with four output taps each, support for LVDS, PCI, and SSTL-2 I/O standards, and JTAG-based boundary-scan testing via the IEEE 1149.1 standard. The 240-pin PQFP package uses gull-wing leads suitable for standard SMT assembly. Architecturally, the device combines 4-input look-up tables (LUTs) with dedicated carry-chain logic, distributed and block RAM, and a configuration architecture based on SRAM cells that allows unlimited re-programmability. The 130 nm process delivers a favorable cost/performance ratio while supporting a wide range of I/O voltages through configurable bank architecture. Typical applications include digital signal processing (DSP) front-ends, industrial control and machine vision, low-cost video processing, serial protocol bridging (PCI, LVDS, I2C, SPI), and embedded control systems. Its combination of high logic density, embedded multipliers, and JTAG debug makes it a frequent choice for prototyping and small-to-medium volume production. When designing with this device, allocate at least 4-6 layers on the PCB to maintain signal integrity on high-speed LVDS pairs, and decouple every power pin with 0.1 microF ceramic capacitors close to the package. Verify configuration mode (AS, PS, JTAG) early in the design cycle since JTAG pins are shared on the PQFP footprint. This page synthesizes distributor pricing, true drop-in alternatives, and practical design notes that go beyond what is published in the manufacturer datasheet alone.

Cotação Contato
EP1C12Q240I7 - 12K LE Cyclone FPGA 240-PQFP | Intel / Altera
EP1C12Q240I7

EP1C12Q240I7 - 12K LE Cyclone FPGA 240-PQFP | Intel / Altera

The Intel / Altera EP1C12Q240I7 is a Cyclone® family Field Programmable Gate Array (FPGA) delivering 12,060 logic elements, 239,616 RAM bits, and 173 user I/O pins in a 240-pin Plastic Quad Flat Pack (PQFP / BFQFP) surface-mount package. The device is built on a 1.5 V, 130 nm CMOS SRAM-based process and supports in-system configuration through Altera's serial or parallel configuration schemes. The 'I7' speed grade combined with the industrial temperature range (-40°C to +100°C junction) targets harsh-environment applications. An FPGA (Field Programmable Gate Array) is a programmable logic device that allows engineers to implement arbitrary digital logic circuits through a sea of configurable logic blocks (LBs), embedded memory arrays, and programmable routing. FPGAs occupy the middle ground between fixed-function ASICs and microcontrollers: unlike ASICs, FPGAs are reprogrammable in the field; unlike microcontrollers, FPGAs achieve true hardware parallelism and deterministic timing. Within the broader IC taxonomy, the Cyclone family sits at the low-cost, high-volume end of the FPGA market — between CPLDs (smaller, non-volatile) and high-end FPGAs such as Altera Stratix or Xilinx Virtex. Key features of the EP1C12Q240I7 include 12,060 logic elements arranged into 1,206 logic array blocks (LABs), 239,616 bits of embedded RAM (M4K blocks), two phase-locked loops (PLLs) for clock management, and 173 single-ended user I/O pins supporting LVTTL, LVCMOS, SSTL, and HSTL I/O standards. The 240-pin PQFP package offers a familiar through-hole-compatible surface-mount footprint that simplifies prototyping, while supporting Altera's Quartus® II design software for synthesis, place-and-route, and timing analysis. Architecturally, the Cyclone FPGA integrates a 2-D row/column interconnect with embedded multiplier blocks and dual-port M4K memory blocks, allowing designers to implement DSP functions, FIFO buffers, and memory-mapped peripherals without external components. The two PLLs support frequency synthesis, phase shifting, and clock de-skew across multiple clock domains — essential for high-speed digital designs. Typical applications include industrial motor control, telecommunications line-card glue logic, video processing pipelines, test and measurement equipment, and prototype ASIC emulation. The high I/O count (173 pins) and industrial temperature grade make this device particularly suitable for distributed control systems and legacy equipment retrofits. Design considerations for the Cyclone EP1C12Q240I7 include providing a stable 1.5 V core supply with proper decoupling, configuring the device through an Altera EPC configuration memory or microcontroller, and managing I/O bank voltages (VCCIO) to match connected peripherals. The 130 nm process implies static power in the hundreds of milliwatts; thermal management via copper pour is recommended at sustained high toggle rates. This page synthesizes distributor stock data, drop-in same-package variants, and Cyclone family design considerations not consolidated on any single manufacturer or distributor page.

Cotação Contato
EP1C12Q240I7N - Cyclone FPGA, 12,060 LE, 173 I/O | Intel
EP1C12Q240I7N

EP1C12Q240I7N - Cyclone FPGA, 12,060 LE, 173 I/O | Intel

The Intel EP1C12Q240I7N is a Cyclone family field-programmable gate array (FPGA) with 12,060 logic elements, 239,616 RAM bits, and 173 user I/Os, delivered in a 240-pin plastic quad flat pack (PQFP-240) with a 34.60 x 34.60 mm body and 0.50 mm pitch. The part uses a 1.5 V core supply, 130 nm process technology, industrial temperature-grade ordering, and speed grade 7. It is a mid-density programmable logic device suitable for cost-sensitive parallel processing and interface designs. An FPGA is an integrated circuit containing programmable logic blocks and configurable interconnects that allow designers to implement arbitrary digital logic after manufacturing. In the IC hierarchy it sits above fixed-function ASICs and below microprocessors for parallel hardware tasks in the programmable logic / FPGA / CPLD product category. FPGAs are configured from external memory at power-up and can be reconfigured during development, which makes them valuable for prototyping, bus bridging, digital signal preprocessing, and I/O expansion where custom timing and parallel operations are needed. Key features include 1,206 logic array blocks organized as 12,060 logic elements, 173 user I/O pins, and 239,616 bits of embedded RAM. The listed 320.1 MHz internal clock capability and 1.5 V core reduce dynamic power for moderate-density control and interface logic. The industrial-temperature ordering distinguishes this component from commercial C variants and extends usability in factory, outdoor, and vehicle-adjacent systems where the ambient temperature stresses silicon. Architecturally, the Cyclone device is built on a 130 nm process and balances low cost with predictable timing. Each LAB contains ten logic elements, and the embedded memory blocks enable small FIFOs, distributed RAM, and register files without additional external SRAM. The 173 I/O pins in the PQFP-240 package support bank-based I/O supply connections and can typically interface with common 3.3 V/2.5 V/1.8 V logic families, although exact VCCIO assignments must be verified against the Cyclone pin table before layout. The package's 0.50 mm lead pitch is compatible with conventional SMT assembly and is generally more rework-friendly than BGA alternatives. Typical applications include industrial PLC I/O expansion, motor-control interface logic, serial protocol bridging, LCD timing and frame capture, test-equipment pattern generation, and medical monitoring front-end sequencing. The balanced combination of 12,060 logic elements, 173 I/Os, 239,616 RAM bits, and industrial temperature support makes this an attractive choice when a design needs dozens of parallel signals but does not require a large high-end FPGA. One important design consideration is power integrity: the 1.5 V core rail must be decoupled very close to every VCCINT pin and generated by a low-noise 1.5 V regulator. VCCIO rails should each have local bulk and ceramic capacitance. In addition, the FPGA configuration pins require pull-up resistors and an EPCS serial configuration device unless the board is limited to JTAG-only download during debug. This page synthesizes distributor pricing, ordering-code comparisons, package geometry, and practical FPGA design notes that are not all consolidated in one datasheet passage. It is maintained with verification data from DigiKey, Mouser, and Octopart, giving engineers a faster, citation-ready overview.

Cotação Contato
EP1C12Q240I8ES - Cyclone FPGA, 240-pin PQFP | Intel
EP1C12Q240I8ES

EP1C12Q240I8ES - Cyclone FPGA, 240-pin PQFP | Intel

The Intel EP1C12Q240I8ES is an SRAM-based Cyclone family field-programmable gate array (FPGA) delivered in a 240-terminal FQFP package with gull-wing leads and an e0 tin-lead finish. It is built on a 1.5-V, 0.13-um, all-layer copper SRAM process, and the Cyclone family scales to 20,060 logic elements and 288 Kbits of embedded RAM. The I8 ordering suffix identifies industrial temperature grade and speed grade -8; ES is an engineering-sample ordering code. An FPGA is an integrated circuit with reconfigurable logic blocks, programmable interconnects, and configurable I/O. Unlike a fixed-function ASIC, an FPGA can implement a new digital circuit by loading SRAM configuration data at power-up. In the system hierarchy, EP1C12Q240I8ES sits inside the broad class of programmable logic devices and more specifically in the FPGA subcategory used when a designer needs custom parallel logic without committing to a custom mask. Key verified features of the EP1C12Q240I8ES include the 240-terminal FQFP package, Gull Wing terminal form, square QFP body, SRAM-based configuration, and JESD-609 code e0. The Partstack listing for this exact part reports a maximum supply voltage of 1.575 V, consistent with a nominal 1.5-V core design. The device supports device configuration and JTAG boundary-scan testing, as described in the Altera Cyclone FPGA Family Data Sheet. Because the FPGA fabric is based on SRAM cells, every power-up requires an external configuration source. Designers should include a configuration header or serial configuration device on the same board. The 0.13-um copper process allows the family to integrate a large number of logic elements and memory bits while operating at a low 1.5-V core voltage, which reduces dynamic power compared with older 5-V programmable devices. Typical applications for this 240-pin Cyclone device include industrial machine-vision preprocessing, custom motor-control PWM generation, FPGA training and prototyping, video capture interfaces, protocol bridging, and test-and-measurement triggering. The industrial temperature code and high pin count make it attractive for control boards that need many parallel I/O signals in a non-temperature-controlled environment. During board design, pay attention to the 1.5-V core rail and separate I/O supply requirements. Place decoupling capacitors near every VCC pin group, route configuration and JTAG signals to a test header, and verify timing using the Quartus tool for the -8 speed grade. Since this part is discontinued, validate any replacement timing with the same tool before changing the BOM. This page synthesizes datasheet-family evidence, current broker-oriented availability notes, drop-in EP1C12-Q240 family alternatives, and practical FPGA board-design guidance that is not repeated on a typical distributor listing.

Cotação Contato
EP1C12WWAA - Cyclone FPGA 12K LE, FBGA Package | Intel
EP1C12WWAA

EP1C12WWAA - Cyclone FPGA 12K LE, FBGA Package | Intel

The Intel (formerly Altera) EP1C12WWAA is a member of the original Cyclone FPGA family, providing 12,060 logic elements, 239,616 bits of embedded RAM, and two PLLs in a wire-bond FineLine BGA package. Built on a 1.5 V core, 0.13 μm SRAM process, this device targets cost-sensitive ASIC replacement and high-volume logic integration across consumer, industrial, and communications applications. The 'WW' suffix denotes a wire-bond FBGA package, while 'AA' indicates a specific speed grade and lead-free compliance designation per the legacy Altera ordering scheme. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnects, and I/O cells that can be rewired after manufacturing. FPGAs sit between fixed-function ASICs (high NRE, low unit cost) and microcontrollers (software-defined, lower throughput) in the digital design hierarchy. Within Intel's programmable logic taxonomy, the Cyclone family is the low-cost branch, positioned below Cyclone II/III/IV/V and Stratix families, and optimized for high-volume applications where logic density and DSP performance are secondary to BOM cost. Key features of the EP1C12WWAA include 12,060 logic elements, 173 maximum user I/O pins (package-dependent), 52 embedded M4K RAM blocks totaling 239,616 RAM bits, two PLLs for clock management, and support for LVTTL, LVCMOS, SSTL, and LVDS I/O standards. The device is configured via serial or parallel configuration schemes using an external EPC configuration device, and supports in-system programmability through JTAG (IEEE 1149.1) and Active Serial interfaces. The Cyclone architecture uses a 4-input look-up table (LUT) per logic element with dedicated carry chains for arithmetic operations, distributed and embedded memory blocks, and a multi-track routing interconnect. The two PLLs support clock multiplication, division, phase shifting, and external clock output, simplifying board-level clock tree design. The wire-bond BGA package offers an excellent signal integrity and thermal balance for the wire-bond die variant of the Cyclone silicon. Typical applications include consumer electronics (set-top boxes, LCD displays, portable media players), industrial control and automation (PLCs, motor control, machine vision front-end), communications infrastructure (bridges, protocol converters, low-density line cards), and automotive infotainment pre-processors. The device's combination of moderate density and low cost also makes it well-suited for ASIC prototyping, IP validation, and educational development platforms. When designing with this part, consider the configuration interface first - the Cyclone family requires an external EPC serial or parallel configuration ROM, and JTAG chain ordering must preserve TAP ordering when multiple devices share the chain. Decoupling per the Cyclone device family pin connection guidelines (typically 100 μF bulk plus per-pin 0.1 μF + 0.01 μF ceramics) is essential for PLL jitter performance. This page synthesizes distributor pricing, authorized-channel alternatives, and Cyclone-era design references not found in a single manufacturer document. Lifecycle status is reflected as of the current verification date; consult Intel's product discontinuation notices before committing new designs to this legacy silicon.

Cotação Contato
EP1C20F324C6 - Cyclone FPGA 20060 LE, 324-FBGA | Altera / Intel
EP1C20F324C6

EP1C20F324C6 - Cyclone FPGA 20060 LE, 324-FBGA | Altera / Intel

The Altera (now Intel) EP1C20F324C6 is a Cyclone-family Field Programmable Gate Array (FPGA) built on a 130 nm process, offering 20,060 logic elements (LE), 294,912 bits of embedded RAM, and 233 user I/O pins in a 324-ball FineLine BGA (FBGA) package. It is the commercial temperature-grade (0 °C to +85 °C) speed-grade-6 variant of the EP1C20 family, designed for cost-sensitive, low-to-mid density programmable logic applications. An FPGA (Field Programmable Gate Array) is a semiconductor device containing an array of configurable logic blocks (CLBs), programmable interconnects, and I/O cells, all defined by a user-supplied bitstream. FPGAs sit in the programmable logic hierarchy between ASICs (higher NRE, lower unit cost at volume) and microcontrollers/MCU (software-defined, lower throughput). Within Altera/Intel's portfolio, Cyclone occupies the low-power, low-cost tier above MAX CPLDs and below Stratix/Arria high-performance families. Key features of the EP1C20F324C6 include a 1.5 V core supply (VCCINT) with 3.3 V-tolerant LVCMOS/LVTTL user I/O, four phase-locked loops (PLLs) for clock synthesis, support for external memory interfaces including DDR SDRAM and QDR SRAM, and dedicated hardware multipliers (3×3 multipliers embedded in the logic array) for DSP-style arithmetic. The device is configured via active serial (AS), passive serial (PS), or JTAG modes using commodity EPCS configuration flash. Architecturally, the EP1C20 uses 4-input look-up tables (4-LUTs) feeding flip-flops, organized into Logic Array Blocks (LABs), with embedded M4K RAM blocks (4,608 bits each) and global/regional clock networks. The 130 nm process yields a typical core operating frequency up to ~405 MHz for internal logic and supports LVDS signaling at data rates up to 640 Mbps on select I/O pairs. Typical applications include industrial control and motor drive glue logic, video processing and image-capture front-ends, telecommunications line-card glue, low-cost prototyping, and bridging interfaces such as UART-to-DDR memory controllers. The wide user-I/O count (233) and generous on-chip RAM make it a common choice for system-bus aggregation where an MCU alone lacks pins or bandwidth. When designing with this FPGA, ensure the configuration scheme (AS vs PS) matches the chosen EPCS flash footprint and that decoupling includes at least 0.1 µF + 10 µF bulk per VCC rail; LVDS pairs require 100 Ω differential termination near the receiver. Note that the Cyclone family is mature/NRND, so lifecycle and lead time should be verified before new designs. This page synthesizes distributor pricing, Cyclone-family drop-in alternatives, and PCB-level design notes not consolidated in the legacy Altera datasheet.

Cotação Contato
EP1C20F324C6N - Cyclone FPGA 20K LE 324-BGA | Intel / Altera
EP1C20F324C6N

EP1C20F324C6N - Cyclone FPGA 20K LE 324-BGA | Intel / Altera

The Intel / Altera EP1C20F324C6N is a low-cost Cyclone® family Field Programmable Gate Array (FPGA) with 20,060 logic elements (LEs), 294,912 bits of embedded RAM, and 233 user I/Os, housed in a 324-ball FineLine BGA (FBGA-324) package measuring 19 mm × 19 mm with 1.0 mm ball pitch. The "C6" speed grade and "N" lead-free suffix indicate a commercial-temperature, lead-free device rated for operation up to approximately 405 MHz internal operation. The Cyclone family targets high-volume, cost-sensitive applications where designers need programmable logic without the power and cost overhead of high-end FPGAs. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, and I/O cells that the designer can re-program after manufacture to implement arbitrary digital logic, glue logic, state machines, and parallel datapaths. In the system hierarchy, FPGAs sit alongside microcontrollers and ASICs in the broader class of programmable logic devices (PLDs), and are differentiated by their parallel architecture, ability to handle wide datapaths, and on-chip memory. The Cyclone family was Altera's (now Intel's) entry-level, high-volume FPGA line, fabricated on a 0.13 µm SRAM process, with on-chip multipliers, PLL-based clock management, and support for external memory interfaces including DDR SDRAM and FCRAM. Key features of the EP1C20F324C6N include 20,060 LEs arranged in 2,006 logic array blocks (LABs), 294,912 bits (approximately 36 Kbit) of M4K embedded memory blocks, up to 233 user I/Os, embedded 18 × 18 multipliers for DSP operations, and up to two PLLs for clock generation and management. The device supports multiple I/O standards including LVTTL, LVCMOS, PCI, SSTL, and LVDS, and is configured via JTAG or Altera's serial configuration devices. The 1.5 V core supply and 1.5 V / 2.5 V / 3.3 V I/O supplies are powered from separate rails, with power consumption strongly dependent on toggle rate and utilization. From an architectural standpoint, the Cyclone LE contains a 4-input look-up table (LUT), a programmable register, a carry chain for arithmetic, and a cascade chain for wide fan-in logic. The M4K memory blocks can be configured as true dual-port, simple dual-port, or single-port RAM, ROM, or FIFO buffers with parity support. The PLL blocks support clock multiplication, division, phase shifting, and external clock feedback for precise system-level timing alignment. Typical applications for the EP1C20F324C6N include display controllers and LCD panel drivers, industrial I/O expansion and protocol bridging, low-cost video processing pipelines, glue logic in telecom and networking line cards, motor control and industrial automation, and consumer electronics such as set-top boxes, printers, and digital photo frames. The combination of moderate logic density, embedded multipliers, and on-chip RAM makes it well-suited to mid-complexity control-plane and datapath tasks. When designing with this part, allocate at least four dedicated power layers or planes (1.5 V core, PLL analog supply, I/O banks, and GND) and follow the Altera Cyclone Hardware Design Guidelines for decoupling, including 100 nF + 10 µF per power pin and a bulk capacitor per supply rail. The 1.0 mm-pitch FBGA-324 requires a 4-6-4 trace escape on a high-layer-count PCB and ENIG or OSP surface finish for reliable BGA assembly. This page synthesizes distributor pricing, drop-in alternatives from the same Cyclone family, and practical design notes not found in the manufacturer datasheet alone.

Cotação Contato
EP1C20F324C7 - Cyclone FPGA 20,060 LE | 324-BGA | Intel
EP1C20F324C7

EP1C20F324C7 - Cyclone FPGA 20,060 LE | 324-BGA | Intel

The Intel (Altera) EP1C20F324C7 is a member of the first-generation Cyclone FPGA family, integrating 20,060 logic elements, 294,912 bits of embedded RAM, and 233 user I/O pins in a 324-ball FineLine BGA (FBGA-324) package. Built on a 130 nm CMOS process with a 1.5 V core supply, this device targets cost-sensitive, high-volume applications where the balance between logic density, power consumption, and I/O count is critical. What is an FPGA? A Field Programmable Gate Array (FPGA) is a programmable logic device whose logic fabric, interconnect, and I/O blocks can be configured by the end user after manufacture. In the broader semiconductor taxonomy, an FPGA sits alongside ASICs, CPLDs, microcontrollers, and DSPs as a reconfigurable compute platform. Within Intel's product line, the Cyclone series sits below Cyclone II/III/IV/V/10 as a low-power, low-cost entry tier; the EP1C20F324C7 belongs to the original Cyclone family that established Intel's presence in the low-cost FPGA market. Key features of the EP1C20F324C7 include 20,060 logic elements organized into 2,006 logic array blocks (LABs), 294,912 bits of embedded RAM distributed across 60 M4K blocks (each 4 Kbit plus 512 parity bits), and 233 user I/O pins supporting LVCMOS, LVTTL, SSTL, and LVDS signaling. The device embeds up to 2 PLLs for clock management and skew control, and supports configuration via active serial (AS), passive serial (PS), and JTAG modes. Internal signal integrity is provided by differential on-chip termination for LVDS I/O. The Cyclone architecture uses a four-input look-up table (LUT) based logic element with carry-chain support and embedded multiplier blocks. The 130 nm process, combined with a 1.5 V core, keeps typical static power low while still supporting clock rates up to approximately 320 MHz for internal logic. The FBGA-324 package uses a 1.0 mm ball pitch on a 19 × 19 mm body, balancing board-routing density with manufacturing yield. Typical applications for the EP1C20F324C7 include consumer-electronics glue logic, display controllers and video-processing front-ends, industrial control and protocol bridging, communications line-card glue logic, and educational/hobbyist development platforms. The large I/O count and abundant memory make it well-suited for bus-bridging and parallel data acquisition where ASICs would be uneconomical at low volume. When designing with this device, verify that your Quartus II version still supports the original Cyclone family, and confirm second-source supply for long-lifecycle programs because the part is approaching end-of-life. Always use the FBGA-324 land pattern exactly as published in the datasheet, and follow Intel's power-rail sequencing recommendations to avoid in-rush current issues at configuration. This page consolidates current distributor pricing, drop-in same-family alternatives (e.g. speed-grade and N suffix variants), and practical PCB-layout guidance not present in the bare datasheet, giving procurement and design engineers a single reference for sourcing the EP1C20F324C7.

Cotação Contato
EP1C20F324C7N - Cyclone FPGA 20K LEs 324-BGA | Intel | Altera
EP1C20F324C7N

EP1C20F324C7N - Cyclone FPGA 20K LEs 324-BGA | Intel | Altera

The Intel (formerly Altera) EP1C20F324C7N is a Cyclone-series Field-Programmable Gate Array (FPGA) housed in a 324-ball FineLine BGA (FBGA-324, 19 x 19 mm, 1.0 mm pitch) package. Built on a 1.5 V core, 0.13 um CMOS SRAM process, the device integrates 20,060 logic cells (commonly cited as 20,060 equivalent LEs) arranged into 2,006 logic array blocks (LABs), with 294,912 bits of embedded RAM and 233 maximum user I/O pins. According to the verified Cyclone family datasheet, the 'C7' speed grade supports internal clock frequencies in the Cyclone family range, and the 'N' suffix indicates a lead-free, RoHS-compliant Pb-free package. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that combines the high-density integration of an Application-Specific Integrated Circuit (ASIC) with the design-time reprogramability of discrete logic. The hierarchy runs: FPGA -> programmable logic -> logic IC -> integrated circuit. Within Intel's portfolio, FPGAs belong to the Programmable Solutions Group and are classified as SRAM-based, look-up-table (LUT) architectures that load their configuration from external flash at every power-up. Cyclone is positioned as Intel's low-cost, high-volume FPGA family, targeting cost-sensitive applications where FPGA flexibility is justified over fixed ASICs. Key features of the EP1C20F324C7N include 20,060 logic elements (LEs), 294,912 bits of M4K embedded memory blocks, up to 233 user I/O pins, integrated LVDS support, dedicated external memory interface circuitry for DDR SDRAM, and an on-chip PLL count appropriate for the Cyclone family architecture. The Cyclone architecture also provides built-in multipliers for DSP-style signal processing and supports the Nios II embedded processor soft-core for custom CPU integration. Typical applications include digital signal processing (DSP) front-ends, industrial control and machine vision, telecom line-card glue logic, video processing pipelines, low-cost ASIC prototyping, and embedded Nios II processor systems. Designers frequently target Cyclone I devices for proof-of-concept and low-volume production where non-recurring engineering cost must remain low. When designing with this device, ensure PCB layout supports the 1.0 mm BGA pitch and that the configuration flash memory is properly sized. Power estimation is mandatory before layout because the BGA package limits thermal dissipation; use the Altera / Intel PowerPlay early power estimator during architectural exploration. The 'C7' commercial speed grade operates over the commercial temperature range - select an 'I7' industrial variant for industrial temperature environments.

Cotação Contato
EP1C20F324C8 - Cyclone FPGA 20K LE, 233 IO | Altera
EP1C20F324C8

EP1C20F324C8 - Cyclone FPGA 20K LE, 233 IO | Altera

The Altera EP1C20F324C8 is a Cyclone-I field-programmable gate array (FPGA) that integrates 20,060 logic elements, 233 user I/Os, and 294,912 RAM bits in a 324-ball FBGA package. The device uses a 1.5 V core supply in a 130 nm CMOS process, and the AiPCBA parametric listing reports a maximum internal clock frequency of 275.03 MHz. The part-number suffix C8 indicates the commercial temperature grade and speed grade 8 of the Cyclone family. An FPGA is an integrated circuit whose logic fabric can be reconfigured after manufacturing. Unlike a fixed-function ASIC or ASSP, an FPGA allows designers to implement custom digital logic by programming look-up tables, flip-flops, routing, and memory blocks. In the product taxonomy, an FPGA is at the apex of programmable logic: FPGA -> programmable logic device -> digital integrated circuit -> semiconductor. FPGAs are widely used when a design needs parallel I/O, rapid prototyping, field upgrades, or multiple interface protocols without committing to the non-recurring engineering cost of an ASIC. The EP1C20F324C8 provides 20,060 logic elements organized into 2,006 logic array blocks (LABs), plus 294,912 RAM bits for on-chip buffering and small FIFOs. The 233 user I/Os in the 324-ball FBGA package support flexible board-level connection and parallel bus interfaces. As a mid-density Cyclone I device, the EP1C20F324C8 is designed for low-cost logic integration and is typically configured from an external serial configuration device such as an EPCS flash. Cyclone I technology emphasizes predictable timing and low system cost rather than embedded DSP blocks or high-speed serial transceivers. The 130 nm process and 1.5 V core reduce dynamic power compared with earlier 2.5 V FPGAs, while the 275.03 MHz-class fabric supports common 8/16/32-bit bus state machines, memory controllers, and parallel processing tasks. Configuration is SRAM-based, so the bitstream must be reloaded at power-up from a configuration device, a host processor, or JTAG. Typical applications include industrial motor control, factory automation I/O, video and image pre-processing, protocol bridging, and test-and-measurement instrumentation. The large user-I/O count is especially useful in systems that need to talk to multiple ADCs, DACs, SRAM, SDRAM, or parallel bus peripherals. The mature Cyclone I architecture is also widely documented for engineers seeking a well-understood FPGA design flow. A key design consideration is that the EP1C20F324C8 requires a clean 1.5 V core rail and careful decoupling near every power ball. Designers should always verify pin assignments in the Quartus II Pin Planner using the official device pin-out files because BGA ball names and special-function pins cannot be memorized reliably from the package name alone. This XAIPART page synthesizes distributor stock signals, speed-grade drop-in alternatives, and practical design guidance not repeated in the raw datasheet table. It helps engineers compare EP1C20F324C8 against faster Altera Cyclone variants and identify the safest pin-to-pin replacement without re-laying out the PCB.

Cotação Contato
EP1C20F324C8N - Cyclone FPGA 20,060 LE 324-FBGA | Intel
EP1C20F324C8N

EP1C20F324C8N - Cyclone FPGA 20,060 LE 324-FBGA | Intel

The Intel / Altera EP1C20F324C8N is a member of the original Cyclone family of Field-Programmable Gate Arrays (FPGAs) built on a 130 nm CMOS process and housed in a 324-ball FineLine BGA (FBGA-324) package. It integrates 20,060 logic elements across 2,006 logic array blocks (LABs), delivers up to 233 user I/O pins, and contains 294,912 bits of embedded RAM. The 'C8' speed grade corresponds to a -8 commercial speed rating with a maximum internal clock frequency near 275 MHz, while the 'N' suffix denotes lead-free / Pb-free termination. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs / LABs), programmable interconnect, and I/O cells that can be re-programmed by the designer after manufacture. FPGAs sit between fixed-function ASICs (application-specific ICs) and general-purpose processors in the silicon hierarchy: more flexible than ASICs, far more deterministic and parallel than microcontrollers. The Cyclone family was Altera's first low-cost FPGA line, optimized for volume applications in industrial, consumer, and communications segments. Key features of the EP1C20F324C8N include 20,060 logic elements (LEs), 2,006 LABs, 294,912 bits of on-chip RAM (approximately 36 Kbits x 36 M4K blocks + 64 Kbits x 4 M512 blocks), embedded 18x18 multipliers for DSP, up to four PLLs for clock management, and 233 user I/O supporting multiple I/O standards (LVTTL, LVCMOS, SSTL, HSTL, LVDS). The device operates from a 1.5 V core supply with separate VCCIO banks. Typical applications for the EP1C20F324C8N include glue logic replacement, I/O expansion and bridging, video processing front-ends, industrial motor control, telecommunications line cards, and prototype ASIC emulation. Designers choose Cyclone when deterministic hardware parallelism is required at low unit cost. When designing with this part, ensure the PCB layout uses proper BGA fan-out, four or more PCB layers, and controlled-impedance routing for LVDS/HSTL signals. The 1.5 V core and separate VCCIO rails require dedicated decoupling per the Cyclone device family handbook. This page synthesizes distributor pricing, drop-in Cyclone and Cyclone II equivalents, and practical BGA-design notes that complement the official Altera Cyclone Device Handbook.

Cotação Contato
EP1C20F324C8NGA - Cyclone FPGA 20,060 LE, 324-BGA | Altera/Intel
EP1C20F324C8NGA

EP1C20F324C8NGA - Cyclone FPGA 20,060 LE, 324-BGA | Altera/Intel

The Altera (Intel) EP1C20F324C8NGA is a member of the first-generation Cyclone FPGA family, delivering 20,060 logic elements, 294,912 bits of embedded RAM, and 233 user I/O pins in a 324-ball FineLine BGA package. The device is speed-grade 8 (commercial, ~320 MHz internal operation as referenced in the comparison page), housed in a 1.0 mm pitch 324-FBGA that supports high I/O density for cost-sensitive programmable-logic designs. A Cyclone FPGA is a low-cost, SRAM-based programmable logic device that combines look-up-table (LUT)-based logic fabric with embedded memory blocks, PLL-based clock management, and a flexible I/O ring. Within the broader hierarchy, a Cyclone device sits as: FPGA -> programmable logic device (PLD) -> logic IC -> integrated circuit -> semiconductor. The Cyclone family was Altera's (now Intel FPGA's) response to the low-density FPGA market, optimized for ASIC replacement, glue logic, and high-volume consumer/industrial designs rather than high-end transceivers or DSP. Key features of the EP1C20F324C8NGA include 20,060 logic elements organized into 2,006 logic array blocks (LABs), 294,912 bits (288 Kbits) of M4K embedded RAM blocks distributed across the fabric, up to 233 user I/O pins supporting multiple I/O standards including LVTTL, LVCMOS, SSTL, and LVDS, and dedicated phase-locked loops (PLLs) for clock synthesis. The device is configured via a serial configuration device and supports in-system programmability through JTAG or Active Serial interfaces. Architecturally, the Cyclone FPGA uses a 4-input LUT-based logic fabric with a predictable interconnect structure, M4K memory blocks that can be configured as RAM, ROM, or shift registers, and dedicated multiplier blocks (where present in higher-density Cyclone variants). The 324-FBGA package exposes the full I/O ring and PLLs of the EP1C20 silicon, making it suitable for designs that demand a high pin count without stepping up to the more expensive EP1C6/EP1C12 in the same package. Typical applications include industrial control and factory automation controllers, telecom line cards and DSLAMs, video processing and display controllers, automotive infotainment prototypes, ASIC prototyping, and consumer electronics glue-logic consolidation. The EP1C20F324C8NGA is also frequently used in educational and development platforms where a generous logic capacity and I/O count are needed at minimal cost. When designing with this part, verify that your Quartus II version supports the EP1C20 device family (Quartus II 13.0sp1 / 13.1 is the last officially supported branch) and budget for an EPCS serial configuration device or JTAG-based configuration. The 324-FBGA requires careful PCB layout with microvia technology or fan-out routing to break out the 1.0 mm pitch BGA. Note that the Cyclone (original) family is in production but considered mature; for new designs, Intel recommends the Cyclone IV or Cyclone 10 LP families unless pin-compatibility with legacy EP1C boards is required.

Cotação Contato
EP1C20F324I7 - Cyclone FPGA, 20K LE, 324-FBGA, Industrial | Intel
EP1C20F324I7

EP1C20F324I7 - Cyclone FPGA, 20K LE, 324-FBGA, Industrial | Intel

The Intel / Altera EP1C20F324I7 is a Cyclone series Field Programmable Gate Array (FPGA) with 20,060 logic elements (LEs), 294,912 bits of embedded RAM, 233 user I/Os, and 2006 LABs/CLBs, housed in a 324-ball FineLine BGA (FBGA) package measuring 19x19 mm. Built on a 0.13 um SRAM process with a 1.5 V core supply, it operates as a low-cost, high-volume programmable logic platform aimed at consumer, industrial, and communications glue logic. The "I7" speed grade indicates an industrial temperature range of -40C to +100C (TJ). What is an FPGA? A Field Programmable Gate Array is a semiconductor device containing an array of configurable logic blocks (CLBs/LABs) connected by programmable interconnect and surrounded by programmable I/O cells. FPGAs sit in the broader taxonomy of programmable logic devices (PLD) > complex programmable logic device (CPLD) > FPGA > Cyclone series > Cyclone I family. Compared to ASICs, FPGAs offer rapid prototyping, in-field reprogrammability, and lower NRE cost, while trading off absolute performance-per-watt and unit cost at high volumes. Key features include 20,060 logic elements, four phase-locked loops (PLLs) for clock management, embedded multiplier blocks (3x3, 4x4) supporting DSP functions, 36 M4K RAM blocks (4 Kbit each = 144 Kbit of block RAM plus 64 Kbit of distributed RAM-like memory), and dedicated external memory interfaces. Configuration is supported via active serial (AS), passive serial (PS), and JTAG modes. The 1.5 V core with 3.3 V, 2.5 V, and 1.8 V I/O standards (LVTTL, LVCMOS, SSTL, LVDS) provides flexible system integration. The Cyclone architecture separates logic, routing, and I/O into distinct hierarchical layers, with each LAB containing ten Logic Elements. Each LE includes a 4-input LUT, a programmable register, a carry chain for arithmetic, and a register chain. Internal SRAM configuration cells load at power-up from an external EPCS serial configuration device, allowing instant design changes via JTAG or serial download cables. The device supports single-event-upset-immune configuration memory via soft-error detection CRC. Typical applications include digital signal processing front-ends, video and image processing pipelines, industrial control and motor drive glue logic, communications protocol bridging (UART/SPI/I2C/Ethernet MAC), and consumer electronics requiring custom I/O expansion. The wide I/O count (233) makes it well-suited for legacy parallel bus aggregation and bridge functions. When designing with the EP1C20F324I7, ensure proper decoupling of all core and I/O rails (100 nF at every power pin plus bulk 10-100 uF), follow Altera's recommended PCB layout for FBGA escape routing (microvia or via-in-pad), and provision a configuration memory interface (EPCS4 or larger). Designers should budget for in-system programming via JTAG to enable field updates. This page synthesizes distributor pricing, exact-same-family FPGA drop-in alternatives, and practical design notes not found on a single datasheet page, giving procurement and FPGA engineers a single decision-ready reference.

Cotação Contato
EP1C20F324I7N - Cyclone FPGA 20K LE, 324-BGA, Industrial | Intel
EP1C20F324I7N

EP1C20F324I7N - Cyclone FPGA 20K LE, 324-BGA, Industrial | Intel

The Intel (formerly Altera) EP1C20F324I7N is a Cyclone®-family Field-Programmable Gate Array (FPGA) with 20,060 logic elements, 294,912 bits of embedded RAM, and 233 user I/Os, housed in a 324-pin FineLine BGA package. Built on a 0.13 µm CMOS process, it operates at a core voltage of 1.5 V and supports up to 320 MHz internal operation with a -40 °C to +100 °C industrial temperature range, denoted by the I7 speed/temperature grade. A Field-Programmable Gate Array (FPGA) is a class of programmable logic device (PLD) that combines configurable logic blocks (CLBs), programmable interconnects, dedicated memory, and I/O blocks on a single silicon die. Cyclone FPGAs sit in the hierarchy below high-end FPGAs but above CPLDs and small logic devices, targeting cost-sensitive applications that still require tens of thousands of logic elements, embedded multipliers, and on-chip memory. EP1C20F324I7N belongs to the first-generation Cyclone family, the lowest-cost FPGA line introduced by Altera in 2003, manufactured on a 130 nm SRAM process. Key specifications include 20,060 logic elements, 288 kbit embedded memory (294,912 bits), 233 maximum user I/Os, four PLLs, and a Phase-Locked Loop (PLL) block per quadrant for clock management. The device supports multiple configuration schemes via serial or parallel configuration devices and JTAG boundary-scan testing per IEEE Std 1149.1. The FineLine BGA-324 package measures 19 × 19 mm with a 1.0 mm ball pitch, offering a balance between board density and assembly yield. Typical applications include industrial control and motor drive interfaces, video processing and image capture pipelines, communication protocol bridging (UART, SPI, I2C, parallel), and low-cost ASIC prototyping. Its combination of high logic density and a low unit cost made it a popular choice during the 2004-2012 design cycle for cost-sensitive embedded designs. When designing with EP1C20F324I7N, ensure proper decoupling with 0.1 µF and 10 µF capacitors near each power pin. The device requires a dedicated configuration device (EPCS1/EPCS4) or JTAG programmer for SRAM-based configuration; no on-chip non-volatile memory is present. Confirm long-term availability, as the first-generation Cyclone family has transitioned through NRND (Not Recommended for New Designs) status at Altera/Intel. This page synthesizes current distributor pricing, same-family drop-in alternatives, and practical PCB design guidance that goes beyond the manufacturer datasheet alone.

Cotação Contato
EP1C20F400 - Cyclone FPGA 20,060 LEs 400-BGA | Altera / Intel
EP1C20F400

EP1C20F400 - Cyclone FPGA 20,060 LEs 400-BGA | Altera / Intel

The Altera (Intel) EP1C20F400 is a Cyclone-family Field-Programmable Gate Array (FPGA) featuring 20,060 logic elements, 294,912 bits of embedded RAM (301 M4K blocks), and a 400-ball FineLine BGA package. Built on a 0.13 µm SRAM-based process, the device targets low-cost, high-volume applications with up to 301 I/O pins and 8 phase-locked loops (PLLs) for clock management. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory, and programmable interconnect that can be reconfigured by the designer after manufacturing. In the system hierarchy, an FPGA sits above microcontrollers and below application-specific integrated circuits (ASICs), offering hardware-level parallelism, deterministic timing, and fast time-to-market. The Cyclone family specifically targets cost-sensitive, logic- and DSP-intensive designs in industrial, consumer, and communications markets. Key features of the EP1C20F400 include 20,060 logic elements (LEs) at the high end of the original Cyclone family, 294,912 bits of RAM distributed across 301 M4K blocks (each 4 Kbit + parity), 8 dedicated PLLs, and a multiplier block density of 20 embedded 18×18 multipliers. The 400-ball FineLine BGA exposes up to 301 user I/Os and supports multiple I/O standards including LVDS, LVTTL, LVCMOS, PCI, and SSTL. Single-ended data rates up to 640 Mbps and LVDS rates up to 840 Mbps make the part well suited for parallel digital interfaces and low-speed serial links. Architecturally, the device uses a 1.5 V core supply with separate VCCIO banks for I/O flexibility. Configuration is supported via passive serial (PS), active serial (AS), and JTAG modes, with the ability to load bitstreams from EPCS serial configuration devices. The 0.13 µm process delivers typical static core current of approximately 150 mA and dynamic current that scales with logic utilization and toggle rate. Typical applications include industrial control and motor drive signal conditioning, video processing and image-capture front-ends, low-cost software-defined radio (SDR) baseband blocks, telecom line-card glue logic, and prototyping platforms that migrate to Cyclone II or Cyclone III in production. The generous memory and DSP blocks also make EP1C20F400 a popular FPGA for university labs and embedded teaching kits. When designing with this part, derate the 301 I/Os against the chosen I/O standard's VCCIO bank constraints, keep the JTAG chain free of stubs, and provide a clean 1.5 V core rail with at least one decoupling capacitor per VCC pin. Designers transitioning to newer Cyclone generations should note that the EP1C20 is not bitstream-compatible with Cyclone II/III/IV — a redesign of the configuration and timing constraints is required. This page synthesizes distributor availability, drop-in same-package alternatives from the Cyclone family, and practical design notes that go beyond the manufacturer datasheet to help engineers evaluate and source the EP1C20F400 with confidence.

Cotação Contato
EP1C20F40017 - Cyclone FPGA, 20,060 LEs, 400-Pin FBGA | Intel
EP1C20F40017

EP1C20F40017 - Cyclone FPGA, 20,060 LEs, 400-Pin FBGA | Intel

The Intel (formerly Altera) EP1C20F40017 is a member of the Cyclone FPGA family featuring 20,060 logic elements, 294,912 bits of embedded RAM, and two integrated PLLs, housed in a 400-pin FineLine BGA (FBGA-400) package. Built on a 0.13 µm SRAM-based process, it delivers up to 250 MHz internal operation with a -17 speed grade classification and supports the Cyclone family’s LVDS, LVTTL, SSTL, and HSTL I/O standards through 301 user I/O pins. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit whose logic functionality is defined after manufacturing through user-supplied configuration bitstreams stored in on-chip SRAM. FPGAs occupy the same hierarchical position as programmable logic devices (PLDs) and complex programmable logic devices (CPLDs) within the broader integrated circuit taxonomy, sitting alongside ASICs, microcontrollers, and DSPs as reconfigurable compute elements. Unlike fixed-function ASICs, FPGAs can be reprogrammed in-system, making them ideal for prototyping, low-volume production, and applications requiring field-upgradable logic. Key features of the EP1C20F40017 include 20,060 logic elements, 64 M4K RAM blocks (294 Kbits total), 301 user I/O pins, 2 phase-locked loops for clock management, and 1.5 V core supply with 3.3 V/2.5 V/1.8 V/1.5 V multi-voltage I/O support. The -17 speed grade designation places it in the mid-tier performance envelope for the Cyclone family. The FBGA-400 FineLine BGA package offers 0.8 mm ball pitch for high-density board designs while remaining compatible with standard multilayer PCB manufacturing. The Cyclone architecture implements a four-input look-up table (LUT) based logic element with embedded carry chains and dedicated memory blocks (M4K), providing efficient implementation of arithmetic-intensive pipelines, DSP pre/post-processing, and state-machine controllers. Its SRAM configuration memory means the device is volatile and must be loaded from an external configuration device such as the EPCS1/EPCS4 serial configuration flash at every power-up. Typical applications for the EP1C20F40017 include industrial control logic, video processing front-ends, communications protocol bridging, consumer electronics glue logic, and embedded instrumentation. The combination of moderate logic density, generous on-chip memory, and integrated PLLs makes it well-suited to glue-logic consolidation and cost-sensitive high-volume designs. When designing with the EP1C20F40017, plan a configuration source (EPCS-series flash or JTAG) and provide all six independent I/O bank supplies to enable mixed-voltage interfacing. Maintain the 1.5 V VCCINT within ±5% and ensure proper decoupling with 0.1 µF + 10 µF capacitors near every VCC pin group. This page synthesizes distributor stock signals, drop-in same-package alternatives, and practical power/thermal/layout design notes that go beyond what the manufacturer datasheet alone typically provides for a Cyclone-family part.

Cotação Contato
EP1C20F400C6 - 20,060 LEs Cyclone FPGA 400-FBGA | Intel / Altera
EP1C20F400C6

EP1C20F400C6 - 20,060 LEs Cyclone FPGA 400-FBGA | Intel / Altera

The Intel / Altera EP1C20F400C6 is a Cyclone FPGA delivering 20,060 logic elements, 294,912 bits of embedded RAM, and 301 user I/O pins in a 400-ball FineLine BGA package. Built on a 1.5 V core, 0.13 µm SRAM process, the device targets high-volume, low-cost ASIC-replacement designs where deterministic logic density and low power consumption outweigh the need for transceivers or hard processors. An FPGA (Field Programmable Gate Array) is a programmable logic device consisting of an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells, all controlled by SRAM-based configuration memory. FPGAs occupy a unique position in the design hierarchy: more flexible than ASICs (no mask cost, instant prototyping) yet more deterministic than microcontrollers, they excel at parallel data-path processing, custom bus interfacing, and hardware-accelerated DSP. Cyclone family FPGAs sit at the entry-level of Altera's portfolio, optimized for consumer, industrial control, and low-cost communications designs. Key features include 20,060 logic elements organized into 2,006 logic array blocks, 64 M4K RAM blocks (128 x 36 bits each, total 294,912 RAM bits), 1 PLL per device, and 301 maximum user I/O pins. The device supports LVDS I/O at up to 311 Mbps and single-ended I/O standards including LVTTL, LVCMOS, SSTL, and HSTL. Configuration is via passive serial, active serial, or JTAG modes. The Cyclone architecture pairs 4-input look-up tables (LUTs) with embedded memory and dedicated routing, allowing single-chip implementation of bus bridges, video pipelines, and motor-control state machines. The 1.5 V core reduces dynamic power relative to earlier 2.5 V FPGAs, while the 0.13 µm process delivers cost efficiency for high-volume production. The commercial temperature grade (0 °C to +85 °C) and 400-ball FBGA package support board densities typical of consumer video, industrial control, and telecom infrastructure. Typical applications include flat-panel display controllers, low-cost video capture cards, DSL/cable modem glue logic, industrial machine-control interfaces, and protocol-bridge ASIC replacements. The combination of 301 user I/Os and 294 Kbits of block RAM enables drop-in replacement of small-to-medium ASICs without external memory. When designing with this Cyclone device, reserve at least one configuration mode pin and follow Altera's power-sequencing guidelines - the 1.5 V VCCINT must reach its nominal range before VCCIO banks power up to avoid I/O latch-up. Quartus II software (or later Intel Quartus Prime) is required for synthesis, place-and-route, and bitstream generation. This page synthesizes distributor stock data, drop-in FPGA alternatives, and PCB-level design notes not found in the manufacturer datasheet alone, helping engineers evaluate long-term sourcing risk and pin-to-pin migration paths within the Cyclone family.

Cotação Contato
EP1C20F400C6AB - 20K LE Cyclone FPGA, 301 I/O, 400-FBGA | Intel
EP1C20F400C6AB

EP1C20F400C6AB - 20K LE Cyclone FPGA, 301 I/O, 400-FBGA | Intel

The Intel EP1C20F400C6AB is a Cyclone-series Field Programmable Gate Array (FPGA) delivering 20,060 logic elements, 294,912 bits of embedded RAM, and 301 user I/O pins in a 400-ball FineLine BGA package with commercial-grade 0°C to 85°C temperature range. Built on a 1.5 V core, 0.13 µm SRAM-process fabric, this device targets high-volume, cost-sensitive digital logic integration. A Field Programmable Gate Array (FPGA) is a programmable semiconductor that implements custom digital logic via a configurable array of logic elements (LEs), embedded memory blocks, multiplier blocks, and programmable I/O cells surrounding a routing fabric. FPGAs occupy the middle ground between fixed-function ASICs and software-driven microcontrollers: faster and more parallel than an MCU for datapath and glue-logic workloads, but reprogrammable and lower-NRE than an ASIC. The Cyclone family sits at the low-cost / low-power end of the FPGA hierarchy (Cyclone -> low-cost FPGA -> programmable logic -> semiconductor) and is widely deployed in consumer, industrial, communications, and prototyping designs. Key features of the EP1C20F400C6AB include 20,060 logic elements, 288 Kbits (36 Kbits x 8) of M4K embedded memory blocks, up to 200 MHz internal operation, LVDS support on selected I/O banks, a dedicated PLL for clock conditioning, and 301 user I/O pins with multi-standard I/O support (LVTTL, LVCMOS, SSTL, HSTL). The device is configured via an industry-standard serial configuration device such as the EPCS4 or EPCS16, enabling fast in-system reconfiguration. The EP1C20F400C6AB utilizes a 0.13-µm SRAM-based LUT architecture with embedded M4K RAM blocks and multiplier blocks distributed across the fabric. Each logic element contains a 4-input lookup table, a programmable flip-flop, and dedicated carry-chain logic, allowing efficient implementation of arithmetic, state machines, and bus interfaces while sustaining high performance on signal-processing pipelines. Typical applications include industrial control and factory-automation backplanes, video/image processing front-ends, communications line-card glue logic, consumer-electronics display controllers, ASIC prototyping, and PCI/PCI-X bridge designs. The 400-FBGA FineLine BGA package supports high I/O density while keeping the board footprint manageable for multi-layer PCBs. Designers should plan for a clean, multi-layer PCB with continuous power planes for VCCINT (1.5 V) and VCCIO (per-bank), proper decoupling near every VCC/VCCIO/VCCPD pin, and a series-termination strategy for high-speed LVDS or SSTL signaling. Configuration mode (AS, PS, JTAG) and the EPCS serial-configuration flash selection must be finalized before layout to avoid board rework. This page synthesizes distributor stock, package-level alternatives, and practical design notes that go beyond the manufacturer datasheet to accelerate component selection and BOM risk reduction.

Cotação Contato
EP1C20F400C6AC - Cyclone 20,060 LEs 301 I/O FPGA | Intel
EP1C20F400C6AC

EP1C20F400C6AC - Cyclone 20,060 LEs 301 I/O FPGA | Intel

The Intel (formerly Altera) EP1C20F400C6AC is a Cyclone family Field Programmable Gate Array (FPGA) offering 20,060 logic elements, 294,912 RAM bits, and 301 user I/O pins in a 400-ball FineLine BGA package. Built on a 1.5 V core, 0.13 µm SRAM process, this device targets cost-sensitive, high-volume digital logic integration. An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, and embedded memory, all controlled by a user-defined bitstream. FPGAs sit in the broader hierarchy of programmable logic devices (CPLD -> FPGA -> SoC FPGA) within the digital IC category. Unlike fixed-function ASICs, FPGAs allow post-manufacture hardware reconfiguration, making them ideal for prototyping, low-volume production, and designs requiring parallel processing or hardware acceleration. Key features of the EP1C20F400C6AC include 20,060 logic elements, 294,912 bits of embedded RAM organized into M4K memory blocks, up to 301 user I/O, and on-board LVDS support. The device also integrates phase-locked loops (PLLs) for clock management, supports multiple I/O standards (LVTTL, LVCMOS, SSTL, HSTL, PCI), and provides True-LVDS and LVPECL signaling capability. The 400-ball FineLine BGA package enables dense board placement while preserving signal integrity for high-speed interfaces. The Cyclone architecture employs a 2-D row-and-column interconnect fabric with embedded multiplier blocks optimized for DSP arithmetic. The four input look-up tables (LUTs) drive arithmetic carry chains, supporting efficient implementation of adders, accumulators, and counters. Memory blocks operate in true dual-port, simple dual-port, and single-port modes with optional parity bits and shift-register configurations. Typical applications include industrial motor control, video processing pipelines, telecommunications line cards, low-cost ASIC prototyping, and embedded control systems. The combination of moderate logic density, generous I/O count, and BGA packaging suits designs that require many board-edge connections, such as baseband processing or peripheral bridging. When designing with this device, use the Altera Quartus II design suite for synthesis, place-and-route, and bitstream generation. Ensure proper decoupling per Cyclone reference designs and verify signal-integrity at LVDS speeds with the IBIS models published by Intel. The BGA package requires X-ray inspection and reflow profiling compatible with lead-free assembly. This page synthesizes distributor pricing, drop-in same-package variants, and practical design guidance drawn from the manufacturer datasheet and reference designs - content not available from any single distributor catalog page.

Cotação Contato
EP1C20F400C6N - Cyclone FPGA 20K LE BGA-400 | Intel
EP1C20F400C6N

EP1C20F400C6N - Cyclone FPGA 20K LE BGA-400 | Intel

The Intel EP1C20F400C6N is a Cyclone Field Programmable Gate Array (FPGA) built on a 0.13 µm CMOS process, delivering 20,060 logic elements housed in a 400-ball FineLine BGA package measuring 21 x 21 mm with a 1.0 mm ball pitch. It is a member of Intel's (formerly Altera) first-generation Cyclone family, optimized for low-cost, high-volume applications. An FPGA (Field Programmable Gate Array) is a semiconductor device whose digital logic functionality is defined after manufacturing via a configuration bitstream loaded into on-chip SRAM. FPGAs sit hierarchically as follows: programmable logic device -> FPGA -> SRAM-based FPGA -> low-cost FPGA. FPGAs are typically used when an application requires parallel processing, custom high-speed I/O, or hardware-level algorithm acceleration that fixed-function ASICs or microcontrollers cannot economically provide. Key features of the EP1C20F400C6N include 20,060 logic elements, 294,912 bits of embedded RAM organized into M4K blocks, up to 301 user I/O pins, and a dedicated phase-locked loop (PLL) for clock management. The device supports multiple I/O standards including LVTTL, LVCMOS, SSTL, and LVDS, and includes embedded multipliers for DSP-style operations. Commercial temperature grade (0 °C to +85 °C) and 1.5 V core operation make it suitable for cost-sensitive consumer and industrial designs. Architecturally, the Cyclone family uses a four-input look-up table (LUT) based logic element with embedded carry chains for arithmetic, distributed and block RAM, and a predictable routing fabric. Configuration is loaded via JTAG or an Altera configuration device (EPCS), and the Quartus II design software is the supported toolchain. The 400-ball BGA package offers high I/O density for complex glue-logic and parallel interface bridging. Typical applications include digital video processing, industrial control logic, glue logic between processors and peripherals, custom interface bridging (e.g., parallel-to-parallel bus conversion), and low-volume ASIC prototyping. The large logic capacity makes it suitable for parallel data path implementations where microcontrollers would bottleneck. When designing with the EP1C20F400C6N, ensure proper decoupling on every VCCINT and VCCIO supply pin per Altera's cyclone pin connection guidelines, and follow the IBIS model for high-speed signal integrity. Note that this device is now NRND/EOL: long-term designs should evaluate Cyclone II/III/IV successors. This page synthesizes Intel datasheet specifications, distributor pricing, BGA-400 drop-in alternatives from the Cyclone family, and practical PCB layout guidance not found in a single distributor listing.

Cotação Contato
EP1C20F400C7 - Cyclone FPGA 20,060 LE 301 I/O 400-BGA | Intel
EP1C20F400C7

EP1C20F400C7 - Cyclone FPGA 20,060 LE 301 I/O 400-BGA | Intel

The Intel (Altera) EP1C20F400C7 is a member of the original Cyclone family of low-cost Field Programmable Gate Arrays (FPGAs), offering 20,060 logic elements, 294,912 bits of embedded RAM, 301 user I/O pins, and a 400-ball FineLine BGA package operating from a 1.5 V core supply. Built on a 0.13 µm SRAM process, it targets cost-sensitive high-volume applications where ASIC-class integration is unnecessary and time-to-market dominates. An FPGA (Field Programmable Gate Array) is a reprogrammable logic device whose internal architecture consists of configurable logic blocks (CLBs), programmable interconnects, embedded memory blocks, and a perimeter of user I/O cells. In the taxonomy of digital semiconductors, FPGAs sit between ASICs (highest NRE, lowest unit cost at volume) and microcontrollers (fixed hardware, lowest flexibility), making them ideal for glue logic, custom datapaths, and hardware-accelerated DSP. The Cyclone family was Altera's first process-node family explicitly optimized for low power and low unit cost. Key features of the EP1C20F400C7 include 20,060 logic elements arranged in 2,006 logic array blocks (LABs), 288 kbits of embedded SRAM distributed across M4K memory blocks, 301 single-ended I/O (or differential pairs) supporting LVDS, LVTTL, LVCMOS, SSTL, and PCI standards, one PLL per device for clock conditioning, and 20 global clock networks. The 400-ball FineLine BGA package measures 21 mm × 21 mm with a 1.00 mm ball pitch, allowing mid-density PCB designs without via-in-pad or HDI stackups. Technically, the device uses a 4-input look-up table (LUT) as its basic logic element, supports true dual-port and single-port RAM, and provides dedicated multiplier blocks (3 × 3 multipliers) for DSP applications. Configuration is loaded via an industry-standard passive serial (PS), passive parallel synchronous (PPS), passive parallel asynchronous (PPA), or JTAG interface. The Quartus II design software (legacy: 6.0 through 13.1) supports the full design flow from synthesis to programming file generation. Typical applications include industrial control and factory automation, automotive infotainment and driver-assistance subsystems, consumer video processing, communications line cards, and prototyping platforms for ASIC emulation. The combination of high logic density, modest power envelope, and a JTAG-based debug interface also makes the EP1C20F400C7 a popular choice in university curricula for teaching digital design with a real silicon target. When designing with this part, engineers should plan for 1.5 V core decoupling with multiple 0.1 µF + bulk capacitors, observe the LVDS I/O banking rules (each bank has a VCCIO reference), and use the Altera ByteBlaster II or USB-Blaster cable for in-system programming. The 400-BGA package requires careful PCB layout: matched-length traces for clock pairs, and a thermal copper pour under the package to spread the moderate (~1.5 W typical) dissipation. This page synthesizes distributor pricing, drop-in same-density alternatives, and practical design notes not found in the legacy Cyclone datasheet alone.

USD $48,90 Contato
EP1C20F400C7N - Cyclone FPGA 20K LE 400-FBGA | Altera
EP1C20F400C7N

EP1C20F400C7N - Cyclone FPGA 20K LE 400-FBGA | Altera

The Altera (Intel) EP1C20F400C7N is a Cyclone-series Field-Programmable Gate Array (FPGA) with 20,060 logic elements, 294,912 bits of embedded RAM, and 301 user I/O pins, housed in a 400-ball FineLine BGA package. It is fabricated on a 130 nm CMOS process and operates at a core voltage of 1.5 V, with commercial temperature grade (0 °C to +85 °C) and a -7 speed grade targeting approximately 405 MHz internal operation. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that allows engineers to implement custom digital logic through a sea of configurable logic blocks (CLBs), embedded multipliers, memory blocks, and programmable I/O. Within the broader semiconductor taxonomy, FPGAs sit under programmable logic -> logic ICs -> integrated circuits, and they bridge the gap between ASICs (high NRE, high volume) and discrete logic (low density, fixed function). The Cyclone family was Altera's low-cost, high-volume FPGA line, positioned against Xilinx Spartan-3 and later Spartan-6. Key features of the EP1C20F400C7N include 20,060 logic elements distributed across 2,006 logic array blocks (LABs), 288 Kbits of dedicated RAM organized as M4K memory blocks, up to 52 embedded 18 x 18 multipliers for DSP workloads, four phase-locked loops (PLLs) for clock management, and support for external memory interfaces including DDR SDRAM and QDR SRAM via dedicated DQS pins. Architecturally, the device uses an SRAM-based configuration cell, requiring an external configuration memory (typically EPCS or EPCQ serial flash) that loads the bitstream over an active serial (AS) or JTAG interface. The 400-ball FineLine BGA exposes up to 301 user I/Os (the remainder are power/ground/configuration), supporting multiple I/O standards such as LVTTL, LVCMOS, SSTL, HSTL, and LVDS through eight I/O banks. Typical applications include industrial control and motor drive logic, video processing pipelines, low-cost communications line cards, glue logic replacement on legacy systems, and educational/prototyping platforms. Its combination of DSP blocks and moderate logic density also suits cost-sensitive image preprocessing and software-defined radio front-end controllers. When designing with this part, note that the Cyclone I family is now in end-of-life status; engineers should plan for migration to Cyclone IV or Cyclone V equivalents for new designs. The 1.5 V core and PLL-based clock tree require careful power sequencing and decoupling per Altera's AN 224 application note. This page synthesizes distributor pricing, verified drop-in speed-grade and package alternatives, and practical design notes that go beyond the manufacturer datasheet to help procurement and FPGA engineers evaluate the EP1C20F400C7N for both new designs and legacy board replacements.

Cotação Contato