집적 회로

하위 카테고리

📁 ADC/DAC 3,100+ 제품 📁 증폭기 IC 1,900+ 제품 📁 오디오 코덱 18 제품 📁 오디오 IC 2 제품 📁 클록 및 타이밍 660+ 제품 📁 Comparator ICs 1 제품 📁 DSP 1,100+ 제품 📁 데이터 수집 IC 2 제품 📁 디지털 포텐셔미터 4 제품 📁 디스플레이 드라이버 및 컨트롤러 1 제품 📁 FPGA & CPLD 7,300+ 제품 📁 인터페이스 IC 3,300+ 제품 📁 LED 드라이버 1 제품 📁 로직 IC 460+ 제품 📁 메모리 IC 870+ 제품 📁 마이크로컨트롤러 20,000+ 제품 📁 마이크로프로세서 4 제품 📁 모터 드라이버 1 제품 📁 기타 1 제품 📁 Sensor and Detector Interfaces 1 제품 📁 특수 IC 15 제품 📁 비디오 IC 14 제품

제품 (39,000+)

EP20K300EBC652-1 - APEX 20KE 300K Gates FPGA, 652-BGA | Altera
EP20K300EBC652-1

EP20K300EBC652-1 - APEX 20KE 300K Gates FPGA, 652-BGA | Altera

The Altera (Intel) EP20K300EBC652-1 is an APEX 20KE-family Field Programmable Gate Array (FPGA) integrating 300,000 system gates with 11,520 logic elements (LEs) and 147,456 bits of embedded SRAM in a 652-ball BGA package. Built on a 1.8 V, 0.22 µm CMOS process, it operates from a 1.71 V to 1.89 V core supply and supports LVDS I/O, with a maximum internal clock frequency around 400 MHz per published device specifications. The 'E' suffix denotes the enhanced 1.8 V APEX 20KE family, while the 'BC652' code identifies the 652-pin BGA package. An APEX 20KE device is a system-on-a-programmable-chip (SOPC) platform that combines look-up table (LUT) logic, product-term logic, and embedded memory blocks in a MultiCore architecture. This hybrid structure places LUTs alongside product-term arrays, allowing the silicon to map both datapath-intensive and control-intensive logic efficiently while embedding 147 kbits of dual-port RAM for FIFO, register-file, and buffering functions without external memory. Architecturally, the APEX 20KE family sits between older FLEX 10K-era devices and the later Stratix/Arria families, offering a balance of density, on-chip memory, and I/O flexibility for programmable logic designs. Key features include 11,520 LEs, 147,456 bits of embedded RAM, 408 user I/O pins (ball map of the 652-BGA), LVDS-compatible I/O, and JTAG-based in-system programming via the ByteBlasterMV or MasterBlaster cable. The 652-BGA (45x45 mm) package exposes the full I/O count of the APEX 20KE family and supports an industrial operating range for telecom, networking, and DSP front-end applications. Typical applications include telecommunications line cards, networking switches and routers, DSP co-processing in baseband designs, high-speed data acquisition front ends, and industrial control systems. The combination of LVDS I/O, embedded RAM, and high logic density makes it suitable for glue-logic replacement, bus bridging, and protocol adaptation where a soft processor or custom datapath must be implemented in programmable logic. When designing with this part, note that APEX 20KE silicon is mature and several derivative part numbers exist; engineers should verify pin compatibility for any drop-in alternative, since the APEX 20KE family predates current Quartus toolchains and requires legacy MAX+PLUS II or Quartus support for bitstream generation. LVDS I/O termination, decoupling, and PCB stack-up must follow the APEX 20KE handbook guidelines for signal-integrity compliance at >200 MHz operation.

견적 요청 문의하기
EP20K300EBC652-1X - APEX 20KE FPGA 300K Gates 11520 Cells 1.8V 652-BGA | Altera
EP20K300EBC652-1X

EP20K300EBC652-1X - APEX 20KE FPGA 300K Gates 11520 Cells 1.8V 652-BGA | Altera

The Intel / Altera EP20K300EBC652-1X is a member of the APEX 20KE programmable logic device family, delivering 300,000 system gates, 11,520 logic elements (cells), and 147,456 bits of embedded SRAM in a 652-ball BGA package. Fabricated on a 0.22 um CMOS process and powered from a 1.71 V to 1.89 V core supply, this device implements Altera's MultiCore architecture that integrates look-up table (LUT) logic, product-term logic, and embedded memory blocks on a single die, enabling system-on-a-programmable-chip (SOPC) integration. An FPGA (Field Programmable Gate Array) is a programmable logic device that combines configurable logic blocks, programmable interconnect, and I/O cells on a single silicon die, allowing engineers to implement custom digital hardware after fabrication. Within the broader integrated-circuit taxonomy, FPGAs sit between standard logic ICs (fixed-function gates, timers) and full custom ASICs: like ASICs they implement arbitrary digital functions, but unlike ASICs they can be reconfigured in the field. APEX 20KE devices specifically target high-density data-path and datapath-plus-control applications, combining LUT logic for register-intensive functions with product-term logic for wide combinatorial decode paths. Key features of the EP20K300EBC652-1X include up to 408 maximum user I/O pins, 4 embedded memory blocks totaling 147 Kbits, four phase-locked loops (PLLs) for clock synthesis, LVDS I/O support via the 1.8 V APEX 20KE I/O standard set, and a system frequency up to 400 MHz. The 652-ball BGA package measures 45 mm x 45 mm and is qualified for industrial temperature ranges, making the device suitable for telecom line cards, networking switch fabrics, and high-speed image processing pipelines. The architecture combines four types of MegaLAB structures, each containing 16 Logic Elements (LEs), one Embedded System Block (ESB) memory, and a local interconnect; 19 such MegaLABs form a MegaLAB array. This hierarchical structure shortens critical paths and supports predictable timing closure at 200 MHz and above, which is essential for bus-protocol implementations such as PCI, RapidIO, and POS-PHY Level 3. Typical applications include telecommunications backplane multiplexing, ASIC prototyping for networking ASICs, high-speed DSP filter farms, and military/aerospace signal processing. When designing with this part, engineers should note that the APEX 20KE family has been classified as a mature / legacy device; the Quartus II design tool (versions 4.0 through 13.0) provides legacy support, but new designs should consider Cyclone or Arria series as modern equivalents unless pin-compatible drop-in replacement is required.

견적 요청 문의하기
EP20K300EBC652-2 - APEX-20KE FPGA | Altera | Embedded Systems
EP20K300EBC652-2

EP20K300EBC652-2 - APEX-20KE FPGA | Altera | Embedded Systems

Altera EP20K300EBC652-2 is an APEX-20KE field-programmable gate array (FPGA) with 1152 macros, 147456 total RAM bits, and 408 I/O, supplied in a 652-ball BGA package measuring 45 mm by 45 mm. The device belongs to the programmable logic device hierarchy: FPGA, programmable logic device, and integrated circuit. It uses configurable logic resources and embedded memory to implement high-density digital systems. According to the verified distributor data, the part is identified as an APEX-20KE device with 1.71 V to 1.89 V supply voltage and 652-BGA packaging. The target MPN suffix indicates a specific speed or ordering variant, but the provided data does not expose a separate timing grade in machine-readable form. An FPGA is a semiconductor integrated circuit whose logic function is defined by configuration rather than fixed mask programming. FPGAs combine programmable lookup-table or macro logic, routing resources, memory, and I/O cells. In the broader electronics hierarchy, this places the device between a programmable logic device and a system-level digital implementation technology. The APEX-20KE family uses a 1.8 V-oriented platform, making the part suitable for designs that require configurable digital blocks without the fixed function constraints of an application-specific integrated circuit. The principal verified features are 1152 macros, 147456 total RAM bits, 11520 logic cells as reported by the DigiKey Marketplace result, and 408 I/O pins. The 652-BGA package provides a large ball-grid-array interface for high pin-count designs, while the 45 mm by 45 mm package dimensions are important for land-pattern, routing, and thermal planning. The 1.71 V to 1.89 V supply range should be treated as a system-level input requirement, and the exact board power implementation should be validated against the complete manufacturer documentation. The architecture is associated with configurable logic resources, embedded memory, programmable routing, and programmable I/O. The reported macro count and memory capacity indicate a high-density device intended for designs that would otherwise require several smaller programmable devices or substantial discrete logic. Because the provided search data does not include clock frequency, transceiver count, temperature grade, or configuration interface details, those characteristics are deliberately left for datasheet verification rather than inferred. Typical applications include industrial automation controllers, communications equipment, test and measurement systems, image or protocol processing, and embedded control platforms. In these systems, the FPGA can implement parallel datapaths, interface adaptation, state machines, and memory-intensive digital functions. The 408 I/O count is especially relevant where many external buses, sensors, converters, or control signals must be connected. Designers should confirm the configuration method, I/O banking, supported I/O standards, timing constraints, power sequencing, and operating temperature in the manufacturer datasheet before schematic release. A 652-ball BGA requires controlled-impedance routing, a suitable multilayer PCB, escape routing, and assembly capability. Pin-to-pin substitution should be limited to devices with verified package, ball map, speed, voltage, and configuration compatibility. This page combines verified distributor specifications, package information, cross-reference evidence, and application-oriented design guidance. It does not invent unsupported timing, temperature, or electrical values; unavailable engineering details are identified in the specification list for follow-up verification.

견적 요청 문의하기
EP20K300EBC652-2X - APEX-20KE FPGA 300K Gates 652-BGA | Intel
EP20K300EBC652-2X

EP20K300EBC652-2X - APEX-20KE FPGA 300K Gates 652-BGA | Intel

The Intel (formerly Altera) EP20K300EBC652-2X is a member of the APEX-20KE family of Field Programmable Gate Arrays (FPGAs), integrating 300,000 typical gates, 11,520 logic elements (LEs), and 147,456 bits of embedded RAM in a 652-ball FineLine BGA package (45x45 mm). The device operates from a 1.71V to 1.89V core supply and targets high-density, system-on-a-programmable-chip (SOPC) integration. An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that combines configurable logic blocks, programmable interconnect, and dedicated memory/DSP blocks into a single semiconductor. FPGAs belong to the broader hierarchy of digital logic -> programmable logic -> FPGA. APEX-20KE devices introduced MultiCore architecture that merges look-up table (LUT) logic, product-term logic, and embedded memory blocks, making them among the first FPGAs marketed for SOPC integration. Key features include 408 maximum user I/O pins, support for LVDS I/O, 1152 macrocells of logic capacity, and an industrial temperature grade. The part carries the speed grade -2 (mid-range) and the 'X' suffix, indicating a lead-free / RoHS-compliant package. The FineLine BGA-652 footprint (45x45 mm) provides ample signal escape for high I/O count designs but requires multi-layer PCB design with controlled-impedance routing. The APEX-20KE family is fabricated on a 1.8V CMOS process and supports LVTTL, LVCMOS, and LVDS I/O standards. It features embedded memory blocks, four phase-locked loops (PLLs), and dedicated clock networks. Combined LUT and product-term logic resources allow implementation of register-intensive datapaths, state machines, and embedded memory functions in one device. Typical applications include telecommunications infrastructure, ASIC prototyping, high-speed data acquisition systems, and industrial control. The combination of high logic density, embedded memory, and 408 I/O pins makes EP20K300EBC652-2X well-suited for bus-intensive designs such as PCI bridges, network switches, and multi-channel DSP pipelines. When designing with this FPGA, ensure proper power decoupling close to each supply pin and verify that the PCB BGA land pattern matches the 45x45 mm FineLine BGA specification. The -2 speed grade offers a balanced trade-off between performance and cost; -1 (faster) and -3 (slower) variants exist for different timing margins. This page synthesizes distributor pricing, parametric specs, drop-in alternative cross-references, and practical BGA layout notes not found in the manufacturer datasheet alone.

견적 요청 문의하기
EP20K300EBC652-3 - APEX 20KE FPGA 1152 LABs 652-BGA | Altera
EP20K300EBC652-3

EP20K300EBC652-3 - APEX 20KE FPGA 1152 LABs 652-BGA | Altera

The Altera (Intel) EP20K300EBC652-3 is a member of the APEX 20KE family of FPGAs, integrating 11,520 logic elements, 1152 logic array blocks (LABs), and 147,456 bits of embedded RAM, with 408 user I/Os, housed in a 652-pin BGA package (45x45 mm) and supplied at 1.71V to 1.89V. An FPGA (Field Programmable Gate Array) is a programmable logic device whose interconnect and logic fabric are configured by the end user after manufacture. FPGAs sit in the programmable logic hierarchy between CPLDs (smaller, non-volatile) and ASICs (larger, fixed-function); the APEX 20KE family specifically pioneered the "System-on-a-Programmable-Chip" (SOPC) concept by combining look-up-table logic, product-term logic, and embedded memory in a single MultiCore architecture, paving the way for modern SoC FPGAs. Key features of the EP20K300EBC652-3 include LVDS I/O support (signature "E" = enhanced I/O, "20KE" = 1.8V core/LVDS), 147,456 bits of embedded SRAM, 4-phase PLL clock management, multi-voltage I/O capability, and 408 maximum user I/O pins. The -3 speed grade places the part in Altera's faster tier for this family, suitable for throughput-sensitive logic, datapath, and bus-interface designs. The device uses a 1.8V core with hot-socketing capable I/O and supports several I/O standards including LVDS, LVPECL, PCI, GTL+, SSTL-2/3, and LVTTL. Each LAB contains 10 logic elements with carry-chain and cascade-chain support, enabling efficient implementation of arithmetic-intensive datapaths, FIFOs, and state machines. The embedded memory can be configured as dual-port RAM, ROM, FIFO, or CAM. Typical applications include telecom line-card interfaces, ASIC prototyping, glue-logic and bus bridging, high-speed datapath processing, and industrial control systems. The APEX 20KE family is also widely used in legacy designs across military, aerospace, and telecommunications where long-lifecycle programs require stable, mature programmable logic. When designing with this device, plan for JTAG-based configuration via ByteBlaster or MasterBlaster, account for 652 BGA PCB routing complexity, and verify multi-voltage I/O bank assignments against the Quartus II APEX 20KE support constraints. Heat dissipation is modest at typical clock rates but PCB thermal copper under the BGA is recommended for high-utilization designs. This page consolidates distributor pricing, drop-in same-package alternatives, and design notes not found in the original Altera APEX 20KE datasheet, helping engineers evaluate lifecycle risk and replacement options for this mature FPGA family.

견적 요청 문의하기
EP20K300EFC672-1 - APEX 20KE FPGA 300K Gates 672-BGA | Altera
EP20K300EFC672-1

EP20K300EFC672-1 - APEX 20KE FPGA 300K Gates 672-BGA | Altera

The Intel (formerly Altera) EP20K300EFC672-1 is a member of the APEX 20KE programmable logic device family, integrating up to 300,000 system gates in a 672-ball FineLine BGA package. Built on a 0.22 um CMOS process with MultiCore architecture, the device combines look-up tables (LUTs), embedded system blocks (ESBs) for memory, and a high-speed interconnect fabric to deliver 408 user I/O pins at 1.8 V core supply. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit whose logic function is defined after manufacturing by the end user. APEX 20KE belongs to the PLD (programmable logic device) hierarchy: PLD -> CPLD/FPGA -> SRAM-based FPGA -> APEX 20K family -> APEX 20KE (enhanced). The 'E' suffix denotes enhanced ESB memory and additional I/O standards, while the 672-BGA package maximizes pin density for high-bandwidth designs. Key features include 11,520 logic elements, 147,456 bits of embedded RAM distributed across ESBs, and 1.68 ns propagation delay supporting internal frequencies up to 160 MHz (some sources cite 400 MHz maximum performance grade). The device supports LVCMOS, LVTTL, PCI, GTL+, SSTL-2/3, and LVDS I/O standards via dedicated True-LVDS circuitry, and provides four dedicated fast PLL-style clock inputs. Hot-socketing support enables live insertion into backplane systems. The MultiCore architecture combines fine-grained LUTs for combinatorial logic with coarse-grained ESBs that can each be configured as dual-port RAM, FIFO, ROM, or CAM. This hybrid structure is optimized for datapath and memory-intensive designs such as telecommunications bridges, ATM switches, and protocol converters. The 672-pin FineLine BGA also enables high-speed SERDES-like parallel interfaces and multiple LVDS channels. Typical applications for EP20K300EFC672-1 include telecommunications infrastructure (SONET/SDH framers, ATM switching fabrics), data communication routers and bridges, high-speed DSP preprocessing, and industrial control systems with embedded processor cores. The combination of abundant I/O and embedded memory makes it well-suited for system-on-a-programmable-chip (SOPC) integration. When designing with the EP20K300EFC672-1, engineers should note its EOL status: the APEX 20KE family is obsolete and Intel/Altera recommends Cyclone or newer device families for new designs. Decoupling requires at least 8 bulk and 32 high-frequency ceramic capacitors distributed around the BGA perimeter. This page synthesizes current distributor inventory, drop-in same-family alternatives, and BGA-layout design notes not collected in a single place in the original Altera datasheet.

견적 요청 문의하기
EP20K300EFC672-1N - 300K Gate APEX 20KE FPGA, 672-FBGA | Altera
EP20K300EFC672-1N

EP20K300EFC672-1N - 300K Gate APEX 20KE FPGA, 672-FBGA | Altera

The Altera (Intel) EP20K300EFC672-1N is a member of the APEX 20KE family of field programmable gate arrays (FPGAs) delivering 300,000 system gates with 11,520 logic elements in a 672-pin FineLine BGA (FBGA) package. It integrates 147,456 bits of embedded memory and 408 user I/O pins, manufactured on a 0.22 um CMOS process with a 1.8 V core supply. An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that allows engineers to implement custom digital logic, memory blocks, and I/O via a hardware description language after PCB fabrication. FPGAs sit in the broader taxonomy: PLD -> FPGA -> programmable logic -> semiconductor IC. The APEX 20KE family pioneered MultiCore architecture combining logic elements (LEs), embedded system blocks (ESBs) for memory, and fast I/O, enabling system-on-a-programmable-chip (SOPC) integration with PCI, LVDS, and other high-speed interfaces. Key features include a maximum internal frequency of 160 MHz, propagation delay of approximately 1.68 ns per logic element, and a 1.71 V to 1.89 V core operating voltage. The device supports multi-voltage I/O standards including LVTTL, LVCMOS, SSTL, and GTL+, and integrates dedicated high-speed clock networks and PLL-like clock management for synchronous designs. Embedded memory supports dual-port RAM, ROM, and FIFO configurations, allowing efficient on-chip buffering for communications and DSP pipelines. Architecture is built on a MultiCore fabric combining fine-grained look-up table (LUT) logic elements with coarse-grained embedded system blocks. The 0.22 um process delivers a balance of density and power, with each logic element containing a 4-input LUT, programmable register, and fast carry chain. The 672-FBGA 27x27 mm package exposes high pin count for I/O-rich designs. Typical applications include telecommunications line cards, networking switches/routers, industrial automation controllers, military and aerospace signal processing, and legacy PCI/CompactPCI bus interfaces. The high gate count suits multi-channel protocol bridging, DSP front ends, and glue logic replacement. When designing with this device, plan for 1.8 V core supply decoupling and ensure JTAG programming access is routed cleanly. This part is part of an obsolete product family (APEX 20KE), so long-term supply may require stocking or considering APEX II, Cyclone, or Cyclone II successors for new designs. The 27x27 mm BGA requires controlled-impedance PCB stackup and reflow profiling per JEDEC J-STD-020. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

견적 요청 문의하기
EP20K300EFC672-2 - APEX 20KE FPGA 300K Gates 672-BGA | Intel
EP20K300EFC672-2

EP20K300EFC672-2 - APEX 20KE FPGA 300K Gates 672-BGA | Intel

The Intel (formerly Altera) EP20K300EFC672-2 is a member of the APEX 20KE programmable logic device family, integrating 300,000 system gates and 11,520 logic elements into a 672-pin FineLine BGA package. The part operates from a 1.8 V core supply, is fabricated on a 0.22 µm CMOS process, and is specified for commercial 0 °C to 85 °C operation. It exposes 408 user I/Os and contains 147,456 bits of embedded system memory for high-bandwidth on-chip buffering. An FPGA (Field-Programmable Gate Array) is a reprogrammable integrated circuit whose logic fabric is configured by the user after manufacture. The APEX 20KE architecture pioneered MultiCore integration, combining look-up table (LUT) logic, embedded memory (ESB), and a system-on-a-programmable-chip (SOPC) interface into a single device. FPGAs sit at the top of the programmable-logic hierarchy (CPLD -> FPGA -> SoC FPGA) and are the most flexible silicon available for parallel, latency-critical digital signal processing and glue logic. Key features of the EP20K300EFC672-2 include a maximum internal frequency of 350 MHz, a worst-case pin-to-pin propagation delay of 1.68 ns, and a 32-bit PCI-compliant I/O interface. The device supports in-system programmability via IEEE 1149.1 JTAG and the Altera passive serial/EPC configuration scheme, enabling rapid prototyping and field upgrades. The 672-pin FBGA package is part of the FineLine BGA family designed for high-density surface-mount assembly. Technical depth: APEX 20KE combines four embedded system blocks (ESBs), each implementing dual-port RAM, ROM, or CAM functions, with a logic array organized as MegaLAB structures. This SoPC integration reduces system chip count by absorbing memory and bus-interface functions that historically required companion ASICs. The 0.22 µm process node was selected for a balance of performance and power at the 1.8 V core rail. Typical applications include PCI bus interfaces, high-speed digital signal processing, glue-logic aggregation in telecom backplanes, and pre-silicon prototyping of ASIC designs. The 408 user I/Os and 147 Kbit of embedded memory are particularly well matched to 32-bit datapath and protocol-converter implementations. When designing with this device, use the Altera Quartus II design suite (MAX+PLUS II is the legacy toolchain) and ensure all I/O banks are powered before JTAG configuration begins. The 672-pin FBGA requires X-ray inspection for BGA assembly quality verification. This page synthesizes distributor pricing, drop-in alternatives from the same APEX 20KE family, and PCB-layout guidance not found in the standalone datasheet, helping engineers evaluate longevity and supply-chain options for legacy designs.

견적 요청 문의하기
EP20K300EFC672-2N - 300K Gates APEX 20KE FPGA | Intel
EP20K300EFC672-2N

EP20K300EFC672-2N - 300K Gates APEX 20KE FPGA | Intel

The Intel (formerly Altera) EP20K300EFC672-2N is a high-density APEX 20KE family Field Programmable Gate Array (FPGA) IC delivering 300,000 system gates, 11,520 logic elements, and 147,456 bits of embedded memory in a 672-pin FineLine BGA package. Operating at a core voltage of 1.8 V with 408 user I/O pins, this device is fabricated on a 0.18-micron CMOS process and supports internal clock frequencies up to 350 MHz. The part ships in the commercial 0 to 85 C operating temperature range with a -2 speed grade. A Field Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that integrates configurable logic blocks, programmable interconnects, and dedicated hard IP such as memory and I/O serializers on a single die. FPGAs sit in the broader semiconductor hierarchy as application-specific standard products (ASSPs) within the programmable logic family, which itself falls under digital integrated circuits. The APEX 20KE architecture specifically introduced MultiCore system-on-a-programmable-chip (SOPC) integration, combining look-up table (LUT)-based logic, embedded system blocks (ESBs) for memory and product-term logic, and high-speed I/O elements, enabling glue-logic replacement, bus bridging, and full custom datapath implementation on a single chip. Key features of the EP20K300EFC672-2N include 408 maximum user I/Os compliant with multiple I/O standards, 147,456 bits of distributed SRAM organized across embedded system blocks, four phase-locked loops (PLLs) for clock management, and 1.68 ns propagation delay on internal interconnect. The device also supports in-system programmability via IEEE 1149.1 JTAG and configuration via passive serial, passive parallel, and passive asynchronous modes. With up to 350 MHz internal performance, the part targets high-bandwidth datapath and DSP-style designs. Typical applications for the EP20K300EFC672-2N include telecommunications line cards, custom DSP pipelines, high-speed bus bridges (PCI to local bus), protocol offload engines, and industrial control systems. The 408 user I/Os and 11,520 logic cells make it well suited to designs requiring broad fan-in and wide parallel datapaths, while the embedded memory blocks support FIFO and dual-port RAM functions commonly used in streaming interfaces. When designing with this part, note that the APEX 20KE family has been in production for many years and is now considered mature. Designers should plan for long lead times on authorized-stock channels and verify that the Quartus design toolchain version supports this device. Power sequencing must follow Intel guidelines: VCCINT must reach 1.8 V before VCCIO to avoid I/O latch-up, and decoupling requires at least 8 ceramic capacitors within 5 mm of the package perimeter. This page synthesizes distributor pricing as of 2026-09-08, cross-package equivalents within the APEX 20KE family, and practical design considerations not aggregated on standard distributor product pages.

견적 요청 문의하기
EP20K300EFC672-2X - APEX 20KE FPGA 300K Gates 672-BGA | Intel
EP20K300EFC672-2X

EP20K300EFC672-2X - APEX 20KE FPGA 300K Gates 672-BGA | Intel

The Intel EP20K300EFC672-2X is a member of the APEX 20KE family of Field Programmable Gate Arrays (FPGAs), featuring 300K system gates, 11,520 logic elements, and 147,456 bits of embedded memory in a 672-pin fine-pitch BGA package. Built on a 0.22 µm CMOS process with MultiCore architecture, it integrates Look-Up Table (LUT)-based logic, Embedded System Blocks (ESBs) for memory and specialty functions, and supports up to 408 user I/O pins with 1.8 V core supply. The device is rated for a maximum internal frequency of 350 MHz (per datasheet family specifications) and offers 1.68 ns propagation delay through the FastTrack interconnect. An FPGA (Field Programmable Gate Array) is a semiconductor device containing configurable logic blocks (CLBs), programmable interconnect, and I/O cells that engineers can program post-manufacturing to implement arbitrary digital logic. FPGAs occupy a unique position in the digital design hierarchy: above fixed-function ASICs in flexibility, below microprocessors in software programmability, and at the apex (literally) of parallel, deterministic, hardware-timed logic implementation. The APEX 20KE family pioneered System-on-a-Programmable-Chip (SOPC) integration, combining logic, memory, and dedicated I/O on a single die. Key features of the EP20K300EFC672-2X include 4 PLLs for clock management, support for multiple I/O standards including LVTTL, LVCMOS, SSTL, and LVDS, in-system programmability via IEEE 1149.1 JTAG, and true dual-port RAM capability within its ESB blocks. The device operates across the commercial 0 °C to 85 °C temperature range and supports the -2 speed grade, indicating a moderate performance tier within the APEX 20KE family. Its MultiCore architecture combines fine-grained LUT logic with coarse-grained ESB blocks optimized for memory-intensive operations. Typical applications include telecommunications infrastructure (ATM switches, SONET/SDH framer interfaces), high-speed data acquisition systems, DSP co-processing engines, and complex glue logic replacement in multi-board designs. The 672-pin FBGA package (also denoted F672) provides ample I/O for memory-bus interfacing and parallel data-path implementations, making it suitable for designs that previously required multiple CPLDs or mid-density FPGAs.

견적 요청 문의하기
EP20K300EFI672-2N - APEX 20KE FPGA, 300K Gates, 408 I/O | Altera
EP20K300EFI672-2N

EP20K300EFI672-2N - APEX 20KE FPGA, 300K Gates, 408 I/O | Altera

The Intel (formerly Altera) EP20K300EFI672-2N is a high-density APEX-20KE Field Programmable Gate Array (FPGA) delivering 300,000 typical gates with 11,520 logic elements (LEs) and 147,456 bits of embedded SRAM, packaged in a 672-ball FineLine BGA at 27x27 mm. It supports 408 maximum user I/O pins, operates from a 1.71 V to 1.89 V core supply on a 0.22 µm CMOS process, and is rated for the industrial temperature range. An FPGA (Field Programmable Gate Array) is a semiconductor device whose logic function, interconnect, and I/O behaviour are defined after manufacture by a user-supplied configuration bitstream. The APEX 20KE family belongs to the broader category of programmable logic devices (PLD), which in turn sit within the digital IC hierarchy: FPGA -> programmable logic -> logic semiconductor -> integrated circuit. APEX 20KE specifically introduced embedded dual-port RAM and True-LVDS support on a multi-vendor-interoperable architecture, marking a generational shift toward system-on-a-chip integration in the late 1990s. Key differentiating features of the EP20K300EFI672-2N include 4 embedded PLL blocks for clock multiplication and de-skew, FastTrack interconnect with predictable routing delays, 4 configuration schemes (including passive serial and JTAG), and a -2 speed grade that targets a 350 MHz internal operation. The device also integrates dedicated multiplier circuitry and supports 64-bit PCI at 66 MHz, simplifying interface bridge designs. The architecture combines Logic Array Blocks (LABs), Embedded System Blocks (ESBs) for memory and arithmetic, and I/O Elements (IOEs) organized into 8 I/O banks. The 672-FBGA package exposes the full 408-pin user I/O budget, allowing dense parallel buses, multi-channel memory interfaces, and multiple high-speed LVDS links in a single chip. Typical applications include telecommunications line cards, multi-port bridge/router forwarding engines, parallel DSP pipelines, industrial control backplanes, and PCI-64 expansion cards. The wide I/O count and rich embedded memory make it well suited to data-path intensive workloads that previously required multiple smaller FPGAs. When designing with this part, remember that APEX 20KE is an older Altera family now in mature production status - new designs are typically migrated to Cyclone or MAX families, while existing designs should plan for long-term sourcing via distributors such as Rochester Electronics. Verify Quartus II tool support for your specific revision before committing to a new PCB spin. This page consolidates distributor pricing, verified drop-in replacement candidates, and practical design considerations that go beyond the manufacturer datasheet, giving procurement and engineering teams a single reference for sourcing decisions.

견적 요청 문의하기
EP20K300EFI672-2X - APEX 20KE 300K Gates FPGA | Intel / Altera
EP20K300EFI672-2X

EP20K300EFI672-2X - APEX 20KE 300K Gates FPGA | Intel / Altera

The Intel (formerly Altera) EP20K300EFI672-2X is a member of the APEX 20KE family of Field-Programmable Gate Arrays (FPGAs) integrating 300,000 system gates, 11,520 logic elements, and 147,456 bits of embedded memory in a 672-ball FineLine BGA package. Per the verified distributor data, this device operates from a 1.8V core supply, is fabricated on a 0.22 µm CMOS process, and provides 408 user I/O pins with up to 350 MHz internal performance. The "EFI" package code designates an industrial operating temperature grade of -40 °C to +85 °C, while the "-2X" speed grade indicates an enhanced performance bin relative to the standard -2 speed grade. An FPGA (Field-Programmable Gate Array) is a programmable logic device that allows engineers to implement arbitrary digital logic, memory, and I/O functions through software configuration. FPGAs sit within the broader taxonomy of programmable logic devices (PLDs), alongside CPLDs and structured ASICs, and are widely used for parallel processing, glue logic, high-speed interfacing, and hardware prototyping. The APEX 20KE family was Altera's first multi-core architecture combining Look-Up Table (LUT) logic, Embedded System Blocks (ESBs) for memory, and a high-bandwidth interconnect. Key features of the APEX 20KE series include MultiCore™ architecture combining fine-grained logic elements with embedded memory, up to 147 kbit of on-chip SRAM distributed across ESBs, 408 user I/Os supporting multiple I/O standards, and in-system programmability via IEEE 1149.1 JTAG. The 672-ball FineLine BGA package provides ample signal breakout for high-pin-count designs while maintaining a manageable 1.0 mm or 1.27 mm ball pitch depending on variant. Typical applications for the EP20K300EFI672-2X include telecommunications infrastructure (line cards, ATM switches, SONET/SDH framers), high-speed data acquisition systems, custom DSP coprocessors, glue logic for ASIC/ASSP replacement, and industrial control systems. Its industrial temperature range and 300K-gate capacity make it suitable for embedded computing where off-the-shelf processors cannot meet throughput requirements. When designing with this device, note that the APEX 20KE family is now classified as mature/legacy by Altera/Intel; designers should confirm last-time-buy and support status before committing to new designs. Quartus II development software is required, and pin-compatible migration to Cyclone or Stratix devices typically requires board redesign. This page synthesizes distributor pricing, drop-in alternatives within the APEX 20KE family, and design guidance not found in the manufacturer datasheet.

견적 요청 문의하기
EP20K300EQC240-2 - 300K Gate APEX-20KE FPGA, 240-PQFP | Altera
EP20K300EQC240-2

EP20K300EQC240-2 - 300K Gate APEX-20KE FPGA, 240-PQFP | Altera

The Altera EP20K300EQC240-2 is a member of the APEX-20KE® family of Field Programmable Gate Arrays (FPGAs) built on a 0.22 µm CMOS process, delivering 300,000 system gates with 11,520 logic elements in a 240-pin Plastic Quad Flat Pack (PQFP/BFQFP) package. It is rated for an internal frequency up to 160 MHz with a 1.68 ns propagation delay and operates from a 1.8 V core supply with a commercial operating temperature grade of 0 °C to 85 °C. An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that combines the high integration of an ASIC with the design flexibility of in-system reprogrammability. Within the broader semiconductor taxonomy, FPGAs sit between fixed-function Application Specific Integrated Circuits (ASICs) and software-programmable microcontrollers. The APEX-20KE family specifically targets System-on-a-Programmable-Chip (SOPC) integration, combining logic, embedded memory, and high-speed I/O on a single MultiCore™ architecture die. Key features of the EP20K300EQC240-2 include 147,456 bits of embedded RAM, 152 maximum user I/Os, and support for high-speed LVDS, PCI, and other I/O standards through programmable I/O buffers. The -2 speed grade positions this part between the -1 (slower) and -3 (faster) variants, offering a balanced speed-versus-cost tradeoff for volume production designs that do not need the highest-grade timing margin. Architecturally, the APEX-20KE family integrates embedded system blocks (ESBs) for efficient memory and arithmetic functions alongside Look-Up Table (LUT) based logic elements. This MultiCore™ architecture enables designers to map wide datapaths, FIFO buffers, and DSP-like functions directly into silicon, reducing external component count compared to older PLD families. Typical applications include telecommunications line cards, industrial control and factory automation backplanes, PCI bridge logic, video processing front-ends, and legacy data-acquisition systems. The 240-PQFP footprint is suitable for prototype builds and low-to-medium volume production where fine-pitch BGAs are not required. Designers should pay close attention to I/O banking and supply rail grouping — APEX-20KE devices require multiple VCCINT and VCCIO rails that must be decoupled close to the package. Quartus II design software (legacy versions 5.0–9.1) supports this device family for synthesis, place-and-route, and bitstream generation. This page synthesizes distributor pricing, drop-in APEX-20KE alternatives, parametric comparisons, and practical design notes not found on the manufacturer datasheet, helping sourcing engineers and FPGA designers evaluate the EP20K300EQC240-2 against modern and legacy alternatives.

견적 요청 문의하기
EP20K300EQC240-2X - APEX 20KE 300K Gates 240-PQFP FPGA | Altera
EP20K300EQC240-2X

EP20K300EQC240-2X - APEX 20KE 300K Gates 240-PQFP FPGA | Altera

The Altera (Intel) EP20K300EQC240-2X is an APEX 20KE family FPGA delivering 300,000 system gates, 1,152 macrocells, and 152 user I/Os in a 240-pin Plastic Quad Flat Pack (PQFP/BQFP) measuring 32x32 mm. It is built on a 1.8 V core MultiCore architecture that integrates look-up table (LUT) logic, embedded system blocks (ESBs) for memory, and I/O elements into a single system-on-a-programmable-chip (SOPC) fabric. An FPGA (Field-Programmable Gate Array) is a semiconductor device containing an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that can be electrically configured by the designer after manufacture. FPGAs sit between fixed-function ASICs and software-programmable processors in the design hierarchy: they deliver hardware-level parallelism and deterministic timing like ASICs while retaining the flexibility of programmable logic. Within Altera's portfolio, the APEX 20KE family occupies the high-density SOPC tier, bridging the older APEX 20K series and later Stratix/Arria families. Key features include 1152 macrocells, 152 user I/Os, an internal core voltage of 1.71 V to 1.89 V (1.8 V nominal), a propagation delay of approximately 1.68 ns to 2.29 ns depending on speed grade, and an internal operating frequency of up to 160 MHz. The device supports in-system programmability via JTAG and is supported by the Quartus II design toolchain (legacy). The 240-PQFP gull-wing package is surface-mount compatible and follows JEDEC MS-022 standards. Typical applications include high-density glue logic, telecommunications backplane interfacing, custom peripheral bridging in industrial controllers, DSP pre/post-processing front-ends, and prototype ASIC emulation. The combination of high gate count and an embedded memory block array makes it well suited to bus-interface aggregation and protocol-conversion designs. When designing with this device, ensure 1.8 V core decoupling is placed adjacent to all VCCINT pins and that I/O bank voltages are configured to match downstream logic levels. The legacy 1.8 V core and 240-PQFP footprint mean modern PCB designs should verify JEDEC land-pattern compatibility before reuse.

견적 요청 문의하기
EP20K300EQC240-2XN - Intel/Altera APEX 20KE FPGA 1.8V 240-PQFP
EP20K300EQC240-2XN

EP20K300EQC240-2XN - Intel/Altera APEX 20KE FPGA 1.8V 240-PQFP

The Intel EP20K300EQC240-2XN is an APEX 20KE programmable logic device containing 11,520 logic elements, 152 user I/Os, 147,456 RAM bits, and 728,000 system gates in a 240-pin PQFP (32x32 mm) package. It operates from a 1.8 V core supply and is specified for the -2 speed grade and 0°C to +85°C junction temperature range. An FPGA is a field-programmable gate array, a semiconductor device whose logic blocks and programmable interconnect can be reconfigured after manufacturing. In the APEX 20KE architecture, logic elements (LEs) are grouped into logic array blocks (LABs), while embedded system blocks (ESBs) provide RAM, product-term logic, and high-speed FIFO functions. This blends the density of a gate array with the board-level flexibility of a programmable logic device, making it appropriate for medium-density digital systems that need a mix of register-rich logic, memory, and board-level I/O. Key features include a 0.22-um CMOS process, 350 MHz internal clock operation, 152 general-purpose I/Os, and 147,456 bits of embedded RAM. The -2XN ordering option combines a -2 speed grade with the lead-free N suffix, while retaining the APEX 20K family architecture. The device contains 1,152 LABs of ten LEs each, totaling 11,520 LEs, and can implement memory-intensive designs using ESB blocks without external SRAM. The 1.71-V to 1.89-V VCCINT rail reduces core power compared with earlier-generation APEX devices, while the 152 I/O pins allow wide data-path busses for parallel processing. Typical applications include communication line cards, industrial control logic, medical imaging front ends, test-and-measurement instruments, and legacy networking equipment that need mature parallel logic with wide I/O. The 240-pin PQFP is a conventional surface-mount package that is easier to solder and inspect than fine-pitch BGA alternatives, which is often valuable in legacy printed-circuit-board repair and low-volume restocking. When designing with this device, provide low-impedance decoupling on every VCC pin, connect all ground pins with short vias, and configure the FPGA with a compatible Altera/Intel EPC configuration device. Because this part is obsolete, always verify stock, lead time, and anti-counterfeit handling before building it into a long-life product. This page aggregates datasheet-level specifications, package/ordering alternatives, practical design guidance, and current sourcing context not typically found in the manufacturer datasheet. It is intended for engineers performing legacy board repair, BoM risk mitigation, and pin-compatible replacement analysis.

견적 요청 문의하기
EP20K300EQC240-3 - APEX-20KE 300K Gate FPGA | Intel | PQFP-240
EP20K300EQC240-3

EP20K300EQC240-3 - APEX-20KE 300K Gate FPGA | Intel | PQFP-240

The Intel (formerly Altera) EP20K300EQC240-3 is a high-density APEX-20KE family Field-Programmable Gate Array (FPGA) delivering 300,000 typical gates, 11,520 logic elements, and 147,456 bits of embedded memory, housed in a 240-pin Plastic Quad Flat Pack (PQFP-240 / BFQFP-240) surface-mount package. The "-3" speed grade is the third-fastest commercial grade in the APEX-20KE lineup, balancing maximum operating frequency against cost. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit built around an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that the end-user can reprogram after manufacture. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs) - alongside CPLDs, SPLDs, and PALs - and belong to the digital logic / ASIC-prototyping class of semiconductors. The APEX-20KE family introduced MultiCore architecture, integrating look-up tables, embedded system blocks (ESBs) for memory, and dedicated I/O elements on a single die. Key features include 152 maximum user I/O pins, four Phase-Locked Loops (PLLs) for clock management, hot-socketing support, multi-volt I/O compatibility (1.8V core / 2.5V, 3.3V, 5.0V tolerant I/O), and in-system programmability via the IEEE 1149.1 JTAG interface. The PQFP-240 package offers gull-wing leads on a 1.0 mm pitch and supports commercial operating temperature ranges (0C to +85C). Architecturally, the EP20K300E combines LUT-based logic with embedded system blocks that can be configured as FIFO, dual-port RAM, or CAM, all interconnected via a high-bandwidth MultiTrack routing fabric. The four PLLs enable sophisticated clock-domain management for multi-rate telecommunications and DSP pipelines. Typical applications include telecommunications line cards, DSP co-processing in baseband systems, high-speed glue logic, bus bridging (PCI to local bus), and ASIC prototyping for designs up to ~250K usable gates. Designers also deploy the EP20K300E in industrial control, video processing front-ends, and military/aerospace pre-production validation. When designing with this part, ensure the Quartus II (or legacy MAX+PLUS II) tool flow is used, plan JTAG chain ordering carefully, and respect 1.8V VCCINT supply ramp sequencing to avoid in-rush latch-up. Legacy parts may require lifecycle planning since the APEX-20KE family reached end-of-life; contact Intel FPGA for last-time-buy windows.

견적 요청 문의하기
EP20K300EQC240-3N - 300K-Gate APEX 20KE FPGA, 240-PQFP | Intel / Altera
EP20K300EQC240-3N

EP20K300EQC240-3N - 300K-Gate APEX 20KE FPGA, 240-PQFP | Intel / Altera

The Intel / Altera EP20K300EQC240-3N is a 300,000-gate APEX 20KE series FPGA (Field-Programmable Gate Array) housed in a 240-pin Plastic Quad Flat Pack (PQFP / 240-BFQFP) package, built on a 0.22 µm CMOS process and powered from a 1.8 V core supply. An FPGA is a programmable logic device that contains an array of configurable logic blocks (LABs), embedded memory, and programmable interconnects that engineers can reconfigure after manufacture to implement custom digital hardware. The APEX 20KE family belongs to the MultiCore architecture tier of PLDs (Programmable Logic Devices) — sitting within the wider taxonomy: FPGA → Programmable Logic → Logic IC → Integrated Circuit. It introduced system-on-a-programmable-chip (SOPC) integration by combining look-up table (LUT) based logic with embedded memory blocks, enabling single-chip implementation of glue logic, datapath, and control state machines. Key headline specifications for the EP20K300EQC240-3N include 300,000 system gates, 11,520 logic cells (LES), 152,832 bits of embedded RAM, a maximum internal operating frequency of 299 MHz, and a propagation delay of 1.68 ns. The device exposes 152 user I/Os and supports MultiVolt I/O for interfacing with 1.8 V, 2.5 V, 3.3 V, and 5.0 V logic families. The "-3" speed grade and the "N" suffix designate the commercial temperature range (0 °C to 85 °C). The APEX 20KE architecture combines four-input LUTs with distributed and column-based embedded memory (ESBs — Embedded System Blocks), giving designers a flexible mix of logic and on-chip RAM without needing an external memory companion. The 0.22 µm CMOS process, quad flat pack packaging, and 1.8 V core make this part representative of late-1990s / early-2000s mid-density programmable logic, suitable for datapath, telecom interface, and embedded control designs that pre-date modern Cyclone or Lattice ECP5 deployments. Typical applications include telecommunications line-card glue logic, PCI / ISA bridge controllers, industrial automation controllers, video processing front-ends, custom DSP datapaths, and military / aerospace systems requiring long-lifecycle programmable logic with PQFP through-hole-friendly packaging for reworkability. When designing with this part, plan for a Quartus II (or legacy MAX+PLUS II) tool flow with configuration via a serial configuration device such as the EPC2 or EPC8. The 240-pin PQFP footprint gives generous board-level routing room but occupies more PCB area than modern BGA equivalents; thermal management is generally passive because the CMOS core dissipation is modest at typical 150–250 MHz operation. This page synthesizes distributor pricing snapshots from DigiKey and Mouser, same-family APEX 20KE drop-in alternatives (drawn from the XAIPART Site MPN list), and practical design notes not found in the manufacturer datasheet alone.

견적 요청 문의하기
EP20K300EQI240-2X - 728K-Gate APEX-20KE FPGA | Altera | 240-BFQFP
EP20K300EQI240-2X

EP20K300EQI240-2X - 728K-Gate APEX-20KE FPGA | Altera | 240-BFQFP

The Altera EP20K300EQI240-2X is an APEX-20KE field-programmable gate array (FPGA) with 728,000 gates, 11,520 logic elements, 147,456 RAM bits, and 152 user I/Os, packaged in a 240-pin BFQFP. It operates from a 1.8 V core supply (1.71 V to 1.89 V) over an industrial temperature range of -40C to 100C, making it suitable for thermally demanding systems. The speed grade represented by the -2X ordering code positions this part as a high-performance member of the APEX-20KE family. An FPGA is an integrated circuit whose internal logic fabric is configured after manufacturing, allowing hardware functions to be customized without a mask change. FPGAs fit within the hierarchy field-programmable gate array -> programmable logic device -> embedded semiconductor -> integrated circuit. This device also belongs to Altera's APEX 20K family, which was introduced as a system-on-a-programmable-chip platform and can integrate multiple logic, memory, and I/O functions in a single programmable device. Key features of the EP20K300EQI240-2X include 11,520 logic elements arranged in 1,152 LABs/CLBs, 147,456 total RAM bits, and 152 user I/Os. The device provides 728,000 system gates, enough for complex state machines, interface controllers, and custom coprocessing functions. The 0.22 um CMOS process and 1.8 V core help reduce dynamic power compared with earlier 3.3 V or 5 V programmable logic. Archived listings also indicate a maximum internal frequency of 350 MHz and a propagation delay of 2.29 ns for the -2X speed variant, although final timing should always be verified from the device datasheet. Because the APEX-20KE family uses Altera's MultiCore architecture, the EP20K300EQI240-2X merges look-up-table logic, embedded memory, and product-term functionality in one fabric. This architectural flexibility is useful in designs that combine control logic, data buffering, and register-heavy datapaths. The I/O count and gate density fit applications in telecommunications, industrial control, video capture, and development platforms where an off-the-shelf programmable device is preferred over a custom ASIC. Typical applications include line-card protocol bridging, industrial machine controllers, medical instrument front ends, and early SOPC prototyping. The 152 user I/Os in the 240-pin package offer moderate interface width, sufficient for local busses, UARTs, SPI, and parallel control signals. For wider parallel data busses, a larger BGA version may be needed; however, this PQFP version is easier to hand-assemble and verify during prototyping. When designing with the EP20K300EQI240-2X, pay attention to the 1.8 V core supply and separate I/O supplies. Use multiple decoupling capacitors close to each power pin, and confirm whether the design requires an industrial-temperature part because this I-grade variant is rated from -40C to 100C. Since the APEX-20KE family is obsolete, sourcing should be arranged through qualified distributors or verified brokers. This page synthesizes logic resource data, industrial temperature coverage, drop-in APEX-20KE alternatives, and obsolescence guidance into one resource that is not found in a single manufacturer datasheet page.

견적 요청 문의하기
EP20K300EQI240-3N - APEX 20KE 300K Gates FPGA | Altera (Intel)
EP20K300EQI240-3N

EP20K300EQI240-3N - APEX 20KE 300K Gates FPGA | Altera (Intel)

The Altera (Intel) EP20K300EQI240-3N is a member of the APEX 20KE family of SRAM-based FPGAs, integrating 300,000 system gates, 11,520 logic elements (LEs), and 152 Kbits of embedded memory in a single 240-pin PowerQuad Flat Pack (PQFP/BQFP) package. It is built on a 0.22 µm CMOS process and operates from a 1.8 V nominal core supply (1.71 V min, 1.89 V max), making it a 1.8 V device in the legacy APEX-20K architecture. What is an APEX-20K FPGA? APEX (Advanced Logic Element Matrix) is Altera's multi-core, multi-volt family of SRAM-based FPGAs targeting high-density logic, embedded memory, and PLLs in a single die. APEX sits in the broader taxonomy: programmable logic device (PLD) -> complex PLD (CPLD) / FPGA -> SRAM-based FPGA -> APEX 20K family. Within that family, APEX 20KE is the 1.8 V variant of the original APEX 20K (2.5 V), and 'EQ' indicates the enhanced commercial/extended temperature range and '-3' is the speed grade. Key features include 152 user I/O pins (with 4 dedicated inputs), embedded system blocks that combine LUTs, product-term logic and memory, on-chip PLLs for clock management, multi-volt I/O (1.5 V, 1.8 V, 2.5 V, 3.3 V), and an in-system programmability interface via Altera's ByteBlaster or MasterBlaster cable through the IEEE 1149.1 JTAG port. The die offers 1,536 flip-flops distributed across embedded logic array blocks (LABs) and supports up to 152 maximum user I/O. Typical applications include high-volume telecom line cards, industrial control and instrumentation, data-path glue logic, glue-logic integration alongside processors, and legacy designs where a 1.8 V APEX 20KE footprint is required. The 'I' temperature grade extends operation to -40 °C to +105 °C, suitable for industrial enclosures. When designing with this part, verify the Quartus II or MAX+PLUS II legacy bitstream and software support, as APEX 20K is end-of-life; new designs should consider Cyclone or MAX families. JTAG programming is recommended for production programming and boundary-scan testing. This page synthesizes distributor pricing and stock data for EP20K300EQI240-3N alongside parametric drop-in alternatives from the same APEX 20KE family, providing information gain not available on any single distributor product page.

견적 요청 문의하기
EP20K30EFC144-1 - APEX-20K FPGA 30K Gates 144-LQFP | Altera
EP20K30EFC144-1

EP20K30EFC144-1 - APEX-20K FPGA 30K Gates 144-LQFP | Altera

The Altera (Intel) EP20K30EFC144-1 is a member of the APEX-20K family of Field Programmable Gate Arrays (FPGAs) housed in a 144-pin LQFP (Low-profile Quad Flat Pack) package. It integrates 30,000 typical gates and 1,200 logic elements across 120 Logic Array Blocks (LABs), with 24,576 bits of embedded RAM and 92 user I/O pins. The device operates from a 1.71V to 1.89V core supply and is built on a 0.22 µm CMOS process with MultiCore™ system-on-a-programmable-chip (SOPC) integration. An FPGA (Field Programmable Gate Array) is a semiconductor device containing programmable logic blocks, interconnect, and I/O cells that engineers can configure after manufacturing to implement custom digital circuits. APEX-20K devices combine look-up table (LUT)-based logic, embedded memory, and high-speed I/O on a single die, occupying the middle tier of the programmable logic hierarchy: PLD → CPLD → FPGA → SoC FPGA. The -1 speed grade indicates the slowest of three commercial temperature-grade speed bins, optimized for cost-sensitive designs where 160 MHz internal performance is sufficient. Key features include MultiCore™ architecture combining fine-grained LUT logic with embedded cache logic, in-system programmability via IEEE 1149.1 JTAG, built-in clock management with up to four phase-locked loops, and LVTTL/LVCMOS/PCI-compatible I/O support. The device supports multi-voltage I/O and provides per-pin configuration for slew rate, drive strength, and bus-hold. The -1 commercial speed grade is rated for 0°C to 85°C operation, while industrial and military temperature variants exist in the same family. Typical applications for the EP20K30EFC144-1 include telecommunications line cards, glue logic for embedded processors, peripheral controllers in industrial automation, and PCI bridge functions in legacy PC architectures. The 92 user I/Os and 144-pin LQFP footprint make it suitable for prototype builds and moderate-volume production where fine-pitch BGA soldering is undesirable. Designers migrating from APEX-20K to Cyclone or Cyclone II should verify logic utilization, memory depth, and I/O standard compatibility before re-targeting bitstreams. When designing with this part, observe the 1.71V-1.89V core supply tolerance: a 1.80V nominal regulator with ±5% accuracy is acceptable, but bench testing with marginal supplies can cause configuration failures. Decouple VCCINT and VCCIO planes with 0.1 µF ceramic capacitors placed within 5 mm of each supply pin, and follow Altera's APEX-20K Hardware Reference Manual guidelines for JTAG chain ordering when programming multi-device chains.

견적 요청 문의하기
EP20K30EFC144-1N - APEX-20KE 30K Gates FPGA | Intel
EP20K30EFC144-1N

EP20K30EFC144-1N - APEX-20KE 30K Gates FPGA | Intel

The Intel (formerly Altera) EP20K30EFC144-1N is a member of the APEX-20KE family of Complex Programmable Logic Devices (CPLD/FPGA) delivering 30,000 gates, 1,200 logic elements, and 24,576 bits of embedded SRAM in a 144-pin FineLine BGA (FBGA) package with 93 user I/Os. Built on a 0.22 µm CMOS process and powered by a 1.8 V core supply, it operates up to an internal frequency of 160 MHz with a propagation delay of 1.68 ns. The 'N' suffix denotes a commercial-grade 0 °C to 85 °C operating temperature range. What is an APEX-20KE device? The APEX-20KE family belongs to the broader Programmable Logic Device (PLD) hierarchy - PLD -> CPLD/FPGA -> SOPC (System-On-a-Programmable-Chip) -> SRAM-based programmable logic. APEX-20KE combines MultiCore architecture, integrating LUT-based logic for data-path and DSP-intensive functions with product-term-based logic for glue-logic and control, plus embedded memory blocks for system-level integration in a single chip. Key features include a MultiCore architecture combining LUT and product-term logic, 24,576 bits of embedded SRAM distributed across the fabric, in-system programmability via an IEEE 1149.1 JTAG interface, and dedicated high-speed I/O support including LVTTL, LVCMOS, PCI, and GTL+ signalling. The device supports hot-socketing and multi-voltage I/O operation, allowing mixed-voltage interfacing in heterogeneous designs. From a technical standpoint, the EP20K30EFC144-1N leverages SRAM-based configuration memory - the device must be configured at power-up from an external PROM or flash. The MultiCore architecture pairs up to 1,200 Logic Elements (LEs), each containing a 4-input LUT, programmable register, and carry chain, with Embedded System Blocks (ESBs) that can be used as either dual-port SRAM or product-term logic. This dual nature makes APEX-20KE well-suited for designs requiring both high-density datapath processing and traditional state-machine control. Typical applications include telecommunications line-card interfaces, industrial control glue logic, PCI bus interface bridges, and legacy ASIC replacement in networking and test equipment. The 1.8 V core, multi-voltage I/O, and integrated memory make it particularly suitable for designs previously implemented with discrete logic and small SRAM banks. Design consideration: SRAM-based configuration means the EP20K30EFC144-1N requires an external configuration device (EPC2, EPC4, or compatible flash) and loses its configuration on power-down. Designers must budget board space and BOM cost for the configuration memory and account for the configuration time during system startup. This page synthesizes distributor pricing, drop-in APEX-20KE alternatives sharing the 144-pin FBGA footprint, and practical design notes not found in the standalone datasheet.

견적 요청 문의하기
EP20K30EFC144-2X - 30K Gate APEX 20K FPGA | Altera
EP20K30EFC144-2X

EP20K30EFC144-2X - 30K Gate APEX 20K FPGA | Altera

The Altera EP20K30EFC144-2X is an APEX 20K programmable logic device delivering roughly 30,000 typical gates, 93 user I/O pins, and a 1.8 V core supply in a 144-ball FineLine BGA (LBGA/FBGA) package. It belongs to the loadable PLD/FPGA family that Altera designed for medium-density logic, protocol bridging, and legacy communications boards. An FPGA is a field-programmable gate array, a semiconductor device containing configurable logic blocks and programmable interconnects that can be rewired after manufacturing. A CPLD is a related complex programmable logic device that emphasizes predictable timing and product-term macrocells. The APEX 20K family combined both concepts, integrating LUT-based logic elements, product-term macrocells, and embedded memory into one die. In the component taxonomy, this device belongs to programmable logic / FPGA and CPLD / logic integrated circuits / semiconductors. Key features of the EP20K30EFC144-2X include 144 ball terminals in a square FBGA, 93 usable I/O pins, a 1.8 V core voltage, and 0.22 um fabrication technology. Distribution listings describe the family as a 30K-gate APEX 20K device with 192 macrocells, and the -2X suffix denotes a specific speed/timing option within the device family. The FPGA is loadable, meaning it can be configured in-system after every power-up. From an architecture standpoint, APEX 20K introduced a multi-core block model in which look-up-table logic coexists with embedded system blocks and high-speed interconnect. This lets the part handle both data-path logic and register-heavy state machines on one component. The internal 1.8 V core reduces dynamic power compared with older 5 V and 3.3 V PLDs, while I/O pins can interface to legacy 3.3 V systems through appropriate I/O banks. The FBGA package provides a compact board footprint on a square ball grid. Typical uses for this device included telecom line-card control, industrial automation I/O, machine-vision frame capture, test-pattern generation, bus bridging, and general digital glue logic on legacy embedded boards. Because APEX 20K has been discontinued, designers should treat the EP20K30EFC144-2X as an end-of-life part for legacy maintenance. When layout allows, the same 144-FBGA footprint can accept higher- or lower-speed EP20K30E derivatives, so a board spin can be avoided. This page provides a curated combination of distributor price trends, stock levels, same-package alternatives, and practical field-proven design notes that are not ordinarily available from a single distributor page.

견적 요청 문의하기
EP20K30EFC144-3 - 30K APEX-20K FPGA, 144-LQFP | Intel / Altera
EP20K30EFC144-3

EP20K30EFC144-3 - 30K APEX-20K FPGA, 144-LQFP | Intel / Altera

The Intel (formerly Altera) EP20K30EFC144-3 is a member of the APEX-20K family of Field Programmable Gate Arrays (FPGAs), built on a 0.22 um CMOS MultiCore architecture that integrates embedded system-on-a-programmable-chip (SOPC) blocks. The device delivers approximately 30,000 system gates with 1,200 logic elements, 24,576 bits of embedded RAM, and 92 user I/Os, housed in a 144-pin LQFP package (20x20 mm). An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit containing an array of configurable logic blocks (CLBs), programmable interconnects, and dedicated I/O cells. FPGAs sit within the broader taxonomy: programmable logic device (PLD) -> FPGA -> programmable logic -> digital IC -> semiconductor. The APEX-20K family combines look-up-table based logic, embedded memory (ESB), and a special-purpose MultiCore architecture that supports system-level functions such as PCI, DDR, and processor interfaces without external glue logic. Key features of the EP20K30EFC144-3 include a 160 MHz internal operating frequency, a propagation delay of approximately 1.68 ns, support for 408 user I/O pins (varies by package - the 144-LQFP exposes 92), and a 1.8V core supply. The MultiCore architecture integrates lookup-table (LUT) logic, product-term logic, and embedded memory in a single die, allowing designers to mix datapath, state-machine, and on-chip buffering functions on one device. The "E" suffix denotes enhanced features, "FC" indicates the 144-pin LQFP package, and "-3" marks the speed grade. Typical applications include telecommunications line cards, industrial control boards, and DSP coprocessing where a programmable logic device with embedded memory offers a more flexible alternative to fixed-function ASICs. The APEX-20K architecture supports high-speed LVDS, PCI bus interfaces, and on-chip dual-port RAM for FIFO and ping-pong buffer designs. Combined with the Quartus-II development toolchain (legacy support via MAX+PLUS II), the device remains usable in long-lifecycle systems where re-programmability is a design requirement.

견적 요청 문의하기
EP20K30EFC144-3N - APEX 20K 30K Gates FPGA | Altera / Intel
EP20K30EFC144-3N

EP20K30EFC144-3N - APEX 20K 30K Gates FPGA | Altera / Intel

The Altera (now Intel) EP20K30EFC144-3N is a member of the APEX 20K family of programmable logic devices, integrating 30,000 typical gates, 1,200 logic elements, and 24,576 RAM bits into a 144-pin FineLine BGA package. Built on a 0.22 µm CMOS process with a 1.8 V core supply, this device implements Altera's MultiCore architecture combining look-up table (LUT) logic, product-term logic, and embedded system blocks for system-on-a-programmable-chip (SOPC) integration. Per the manufacturer datasheet DS-APEX20K-5.1, the part carries a -3 speed grade and is rated for a commercial operating junction temperature of 0 °C to 85 °C. A Field Programmable Gate Array (FPGA) is a semiconductor integrated circuit containing configurable logic blocks, programmable interconnect, and I/O cells that designers can program after manufacture to implement arbitrary digital functions. FPGAs sit at the top of the programmable logic hierarchy, above CPLDs, and bridge the gap between fixed-function ASICs (high NRE cost, low unit cost) and software-driven microcontrollers (lower performance, higher flexibility). The APEX 20K family was Altera's first PLD family to embed both logic and dual-port RAM blocks on the same die, enabling single-chip subsystems that previously required a logic device plus an external memory companion. Key features of the EP20K30EFC144-3N include up to 408 user I/Os (per the verified aggregator data), 1.68 ns pin-to-pin propagation delay in the -3 speed grade, and an internal performance figure listed as 160 MHz. The MultiCore fabric lets designers place LUT-based register-intensive functions, product-term-based wide combinational paths, and embedded memory blocks (ESBs) in the same device. Four phase-locked loops (PLLs) support on-chip clock multiplication and deskew, removing the need for external clock-management ICs in most designs. Typical applications include glue-logic consolidation in telecommunications line cards, industrial control backplanes, PCI bridge / bus-interface functions, and low-to-mid-density DSP pre-/post-processing pipelines. Because the APEX 20K family integrates SRAM-style configuration memory, the device must be reconfigured at every power-up from a parallel PROM or a microcontroller, which is a critical boot-circuit consideration. When designing with this part, note that the APEX 20K family is mature and supported mainly by legacy Quartus II design software (versions up to 13.0). Engineers migrating to new designs should evaluate Cyclone or MAX families, while this part remains valuable for maintenance of legacy production systems. The 144-pin FBGA footprint is the layout-critical constraint — verify PCB land pattern against the package datasheet before re-spinning any board.

견적 요청 문의하기