FPGA y CPLD
Productos (6666)
EP20K600CF672I8AA - APEX 20KC 600K Gate FPGA | Intel
The Intel (formerly Altera) EP20K600CF672I8AA is a high-density APEX 20KC family Field-Programmable Gate Array (FPGA) with 600,000 system gates, 24,320 logic elements, and 311,296 bits of embedded SRAM, packaged in a 672-ball Fine-pitch Ball-Grid Array (FBGA) measuring 27x27 mm. Built on a 0.15 µm CMOS process, the device operates from a 1.71 V to 1.89 V core supply (1.8 V nominal) and supports up to 508 user I/O pins across eight I/O banks with MultiVolt I/O compatibility. An FPGA (Field-Programmable Gate Array) is a reconfigurable semiconductor device built from an array of configurable logic blocks (CLBs) embedded in a programmable interconnect fabric, allowing engineers to implement arbitrary digital logic, memory, and arithmetic functions after the chip is manufactured. FPGAs sit at the top of the programmable-logic hierarchy (alongside CPLDs) and are widely used as glue logic, custom accelerators, and high-speed digital signal processing engines. The APEX 20KC family was Altera's flagship MultiCore architecture that integrated look-up table (LUT) logic, product-term logic, and embedded memory blocks on a single die, enabling system-on-a-programmable-chip (SOPC) integration. Key specifications include 508 maximum user I/O, 311,296 total RAM bits, 24,320 logic cells, support for LVTTL, LVCMOS, PCI, GTL, SSTL-2/3, HSTL, LVDS, and LVPECL I/O standards, and an industrial temperature grade (-40C to +85C). The -I8 speed grade is well suited to designs targeting around 300 MHz internal operation. Embedded features include 4 Phase-Locked Loops (PLLs) for clock management, dual-configuration schemes, and JTAG boundary-scan support (IEEE 1149.1). Typical applications include telecommunications infrastructure (SONET/SDH, ATM switches), high-speed data-path bridging, custom DSP pipelines, and ASIC prototyping. The 672-FBGA package and 0.15 µm technology make the EP20K600C a compelling choice for legacy designs still in production or service. The device is qualified for industrial temperature ranges, suitable for chassis-mounted and rack-mounted equipment. Designers should note that the APEX 20K family is mature and is supported by the Quartus II design software (version 13.0 and earlier recommended). Modern designs requiring new features should consider Cyclone IV/V or MAX series, but for legacy compatibility the EP20K600CF672I8AA remains a valid, production-proven choice. Quartus II fit estimates recommend reserving approximately 20% logic headroom for routing, given the 0.15 µm node's interconnect constraints. This page synthesizes distributor pricing snapshots, drop-in same-package alternatives from the APEX 20K family, and practical design notes not found in the manufacturer datasheet alone. All pricing references are stated as of 2026-09-08 and stock is verified from active distributors including DigiKey, Arrow, and Mouser.
EP20K600CF672I8ES - APEX 20KC 600K Gates FPGA, 672-FBGA | Intel
The Intel (formerly Altera) EP20K600CF672I8ES is a member of the APEX 20KC family of high-density, SRAM-based Field Programmable Gate Arrays, integrating 600,000 typical gates, 24,320 logic elements, and 508 maximum user I/O pins in a 672-ball FineLine BGA package. The device is fabricated on a 0.18 µm CMOS process (an enhanced variant of the 0.15 µm APEX 20K base technology) with a 1.8 V core supply, and delivers internal performance up to 301.21 MHz. An FPGA (Field Programmable Gate Array) is a programmable logic device that allows designers to implement arbitrary digital logic, memory blocks, and I/O via a configuration bitstream loaded into on-chip SRAM after power-up. Within the broader semiconductor taxonomy, the EP20K600CF672I8ES belongs to the hierarchy: programmable logic device -> complex programmable logic device (CPLD) family / FPGA family -> SRAM-based FPGA -> LUT (look-up table) based fine-grained logic architecture. APEX 20KC is Altera's second-generation APEX platform, combining LUT-based logic elements with embedded memory (ES - Enhanced System) blocks. Key features include 24,320 logic elements organized as Logic Array Blocks (LABs), 311,296 bits of embedded SRAM, multi-voltage I/O supporting 1.5 V, 1.8 V, 2.5 V, and 3.3 V interface standards, four Phase-Locked Loops (PLUs) for clock management, and enhanced in-system programmability via the Fast Passive Parallel (FPP) or Passive Serial (PS) configuration schemes. The I8 suffix denotes the industrial temperature grade (-40 °C to +85 °C) and speed grade 8. The ES suffix indicates this is an enhanced-system revision with additional embedded memory. The APEX 20KC architecture combines a four-input LUT logic element with a product-term distribution network, enabling efficient implementation of both fine-grained combinatorial logic and wide datapath functions. Embedded memory blocks (ESBs) provide dual-port RAM, ROM, and CAM functions, allowing designers to integrate FIFO buffers, register files, and content-addressable memories without consuming logic resources. The 301 MHz internal clock frequency supports high-speed pipelined datapaths for telecommunications and DSP applications. Typical applications include telecommunications backplane interfacing, high-speed data-path bridging between legacy and modern bus standards, RAID controllers, and DSP co-processing in industrial automation equipment. With 508 user I/Os, the device can absorb multiple bridge, transcode, and glue-logic functions that previously required several discrete ASICs. When designing with this part, note that it is now in legacy status: the APEX 20K family has been succeeded by Cyclone and Stratix families, so new designs should consult Intel's product longevity notice. Power estimation should use the PowerPlay Early Power Estimator and account for toggle rate, clock frequency, and I/O utilization to ensure the 1.8 V core rail stays within thermal limits. This page synthesizes distributor pricing, drop-in alternatives from the APEX 20KC family, and practical design notes not found in the manufacturer datasheet alone.
EP20K600CF672I8N - 600K Gates APEX 20KC FPGA | Intel | BGA-672
The Intel EP20K600CF672I8N is a high-density programmable logic device (PLD) from the APEX 20KC family, integrating 600K system gates and 24,320 logic cells into a 672-ball Fine-pitch Chip-Scale BGA package. It operates from a 1.8V core supply and supports up to 488 user I/O pins at 301.21 MHz internal performance, fabricated on a 0.15-micron all-layer copper process that delivers 25-35% faster design performance than the original APEX 20KE devices. The APEX 20KC family combines look-up table (LUT) logic with embedded memory blocks using the MultiCore architecture, allowing designers to implement glue logic, register-heavy datapaths, and on-chip RAM/ROM in a single device. As a PLD-class device (also called SPLD in some catalogues), it sits in the broader taxonomy of programmable logic: PLD -> CPLD/FPGA hybrid -> programmable logic device -> semiconductor. It is pin-compatible with the earlier APEX 20KE series, enabling design migration without PCB rework. Key features include 508 user I/O maximum (per the Altera datasheet live entry), 488 user I/O maximum (per digchip), 1.48 ns propagation delay, support for LVTTL, LVCMOS, SSTL, and HSTL I/O standards, and an industrial operating temperature range of 0C to 85C. The device also offers low-power copper interconnect and high-speed embedded memory blocks for buffering and datapath applications. Typical applications include telecommunications line cards, industrial automation controllers, networking switches and routers, ASIC prototyping, and high-performance DSP preprocessing where large logic capacity and embedded memory are needed. The APEX 20KC family is also commonly used in image processing, video broadcasting equipment, and military/aerospace systems requiring industrial-grade reliability. When designing with this device, ensure proper decoupling on all power rails, follow Intel/Altera's recommended PCB layout guidelines for BGA packages, and use the Quartus II design software for synthesis, placement, and routing. Engineers migrating from APEX 20KE can drop in the 20KC variant directly. This page synthesizes distributor pricing, drop-in alternatives within the APEX 20KC family, and practical design notes not found in the standalone manufacturer datasheet.
EP20K600CF672I9 - APEX 20KC FPGA 600K Gates 672-FBGA | Intel
The Intel EP20K600CF672I9 is a member of the APEX 20KC family of programmable logic devices, delivering 600,000 system gates and 24,320 logic elements in a 672-pin Fine-pitch Chip-Scale Ball Grid Array (FC-FBGA) package. It operates from a 1.8 V core supply, is fabricated on a 0.15 µm CMOS process, and supports system clock rates up to 250 MHz, making it suitable for high-performance glue logic, on-chip bus interface, and DSP-style datapath designs. The "I" suffix indicates the industrial temperature grade (-40°C to +85°C), and the "9" speed grade positions it at the fastest bin of the APEX 20KC family. An FPGA (Field-Programmable Gate Array) is a programmable logic device that lets designers implement custom digital circuits in silicon without the cost of an ASIC mask set. Within the programmable logic hierarchy, FPGAs sit above CPLDs in logic density and below ASICs in per-unit cost at high volume; the APEX 20KC family specifically combines Look-Up Table (LUT) based logic fabric with embedded MultiTrack interconnect and dual-port RAM blocks, occupying the high-density segment alongside contemporaries such as the Xilinx Virtex-II family. The EP20K600CF672I9 features embedded array blocks (EABs) for memory and DSP functions, dedicated clock management circuitry with up to four phase-locked loops (PLLs), and supports a wide range of I/O standards including LVTTL, LVCMOS, PCI, and LVDS. Its 24,320 logic cells combined with up to 311 user I/O pins provide significant routing flexibility, while the FC-FBGA package minimizes board area for space-constrained applications. The 0.15 µm process enables 250 MHz internal performance while keeping power consumption manageable. Typical applications include telecommunications switching fabric, network routers, high-speed serial protocol bridging, video processing pipelines, and industrial automation controllers. Designers value the APEX 20KC family for its multi-level memory hierarchy (distributed RAM + EABs), predictable timing closure via TimeQuest-style static timing analysis, and mature Quartus development toolchain. Industrial temperature grading extends applicability into harsh-environment deployments such as factory automation and outdoor telecommunications equipment. When designing with this device, allocate sufficient PCB layers for power distribution and signal integrity - the 672-ball BGA requires careful escape routing on a minimum 4-layer stack-up. Decoupling must follow the manufacturer reference design: multiple bulk and high-frequency ceramic capacitors near each power pin pair. Leave firmware reconfigurable via JTAG for in-field updates, and follow the Altera/Intel configuration guidelines for passive serial or JTAG programming modes. This page synthesizes distributor stock levels, drop-in same-package alternatives, current pricing tiers, and design considerations that complement the manufacturer datasheet - information typically not consolidated in a single source for obsolete or hard-to-find programmable logic devices.
EP20K600CF672I9N - APEX 20KC 600K FPGA, 672-FBGA, Industrial | Intel
The Intel (formerly Altera) EP20K600CF672I9N is a high-density APEX 20KC family FPGA delivering 600,000 system gates and 24,320 logic elements on a 0.15 µm CMOS process, housed in a 672-ball FineLine BGA (FC-FBGA) package. It operates from a 1.8 V core supply and supports I/O voltages up to 3.3 V, with up to 250 MHz internal performance and embedded system blocks that allow designers to integrate RAM, CAM, and product-term logic on a single device. The APEX 20KC family is an SRAM-based programmable logic device (PLD) combining look-up table (LUT) logic with embedded array blocks (EABs), positioning it between classic CPLDs and modern FPGAs. As a member of the broader FPGA -> programmable logic -> logic IC -> integrated circuit taxonomy, the APEX 20KC series was engineered for high-volume, performance-oriented designs where integration of memory and logic reduces system chip count and PCB complexity. Key features include 24,320 logic cells, 311,040 typical gates, 312 Kbits of embedded memory, multi-standard I/O support (LVTTL, LVCMOS, PCI, SSTL, GTL+), and up to four phase-locked loops (PLLs) for clock management. The device supports in-system programmability via the IEEE 1149.1 JTAG interface and configuration via serial or parallel EPROMs, allowing rapid prototyping and field upgrades without removing the device from the board. Architecturally, the APEX 20KC combines an enhanced MultiCore architecture with a hierarchical interconnect, providing predictable timing and high utilization across large designs. The LUT-based logic elements operate in conjunction with embedded array blocks (EABs) that can be configured as RAM, ROM, or product-term logic, giving designers a flexible mix of fine-grain and coarse-grain resources. Typical applications include telecommunications line cards, network switches, video processing pipelines, DSP co-processors, and industrial automation controllers. The 600K-gate density makes it suitable for data-path-heavy designs such as protocol bridges and packet classifiers, while the integrated PLLs and high-speed I/O support serializer/deserializer (SERDES) interfaces in legacy telecom systems. When designing with the EP20K600CF672I9N, engineers should pay close attention to power-supply sequencing (1.8 V VCCINT must rise before or coincident with VCCIO), proper JTAG chain termination, and adequate thermal dissipation through the FC-FBGA thermal pad. Because this is a legacy APEX 20KC device, long-term availability may be limited; consult Intel's product longevity report for current lifecycle status before committing to new designs. This page consolidates distributor pricing, verified specifications, drop-in alternatives from the APEX 20K family, and practical design notes that go beyond what is summarized in the manufacturer datasheet.
EP20K600EBC652-1X - 600K-Gate APEX-20KE FPGA | Intel
Intel EP20K600EBC652-1X is an APEX-20KE field-programmable gate array (FPGA) built around 24,320 logic cells, 311,296 programmable elements, and 488 user I/Os in a 652-ball BGA package. It provides 600,000-gate family capacity and operates on a 1.8 V supply, combining configurable logic, embedded memory, and high-density programmable interconnect for complex digital systems. The package is identified as 45 mm by 45 mm with a 1.27 mm ball pitch. An FPGA is a programmable logic device whose configurable logic blocks, routing resources, and specialized memory can implement digital functions after semiconductor manufacture. Within the semiconductor hierarchy, EP20K600EBC652-1X belongs to FPGA, programmable logic device, configurable integrated circuit, and digital IC families. Unlike a fixed-function ASIC, the same FPGA device can support different logic designs through configuration data, allowing hardware changes without a new silicon spin. The principal density indicators are 600K gates, 24,320 cells, and 311,296 programmable elements. Its 488 user I/Os support substantial parallel interfacing, while 652 BGA terminals provide power, configuration, and signal connections. Verified source data also reports 1.48 ns propagation delay and 250 MHz maximum frequency. These characteristics suit wide buses, protocol bridges, control systems, and data-processing equipment requiring both logic density and extensive I/O. The device is manufactured using a 0.15 µm all-layer copper-metal fabrication process according to the verified web data. APEX-20KE architecture combines embedded memory and look-up-table-based logic resources, enabling system-on-a-programmable-chip implementations. The large programmable fabric can integrate controllers, state machines, datapaths, and interface logic, while the extensive routing network connects functional blocks across the device. Typical uses include telecommunications infrastructure, industrial automation, test equipment, image and data processing, and legacy APEX-20K system maintenance. For replacement or modernization work, the exact ordering suffix and BGA pin assignment must be verified before board-level substitution because package markings do not alone guarantee full design compatibility. Designers should preserve the legacy configuration flow, I/O standards, timing constraints, decoupling network, and multi-layer BGA escape geometry. Because the part is a mature FPGA family, firmware, Quartus version support, configuration memory availability, and long-term supply should be checked before a new production commitment. Pricing references below are distributor-derived and should be confirmed as of 2026-09-08. This page consolidates verified distributor specifications, package details, sourcing information, and compatibility cautions to support engineering review. It also identifies the scarcity of independently verified drop-in alternatives, helping buyers avoid treating a functionally similar FPGA as a guaranteed pin-to-pin replacement.
EP20K600EBC652-2X - APEX 20KE FPGA, 24,320 LEs, 652-BGA | Altera
The Altera (Intel Programmable Solutions Group) EP20K600EBC652-2X is a member of the APEX 20KE family of Field Programmable Gate Arrays (FPGAs) manufactured on a 0.15 µm all-layer copper CMOS process, delivering up to 35% higher performance than the original APEX 20K series. The device integrates 24,320 logic elements (LEs), 311,296 RAM bits, and 488 user I/Os within a 652-ball BGA package measuring 45 × 45 mm with a 1.27 mm ball pitch. An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit composed of an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that can be electrically reconfigured after manufacturing to implement custom digital logic. FPGAs sit in the broader taxonomy of programmable logic devices (PLDs), which also include SPLDs, CPLDs, and PALs, and they are the most flexible members of that family. APEX 20KE devices combine FPGA fabric with embedded system-on-a-chip features including embedded memory blocks and a MultiCore architecture, enabling high-density data-path and control designs. Key features of the EP20K600EBC652-2X include a 1.48 ns propagation delay at the speed-grade-2 corner, 488 user I/Os distributed across 8 I/O banks, 4 PLL-style clock management circuits (Lock and FastCLK), and embedded array blocks (EABs) for on-chip memory. The device supports JTAG (IEEE 1149.1) boundary-scan testing and is built on a 2.5 V core supply with multi-voltage I/O standards including LVTTL, LVCMOS, PCI, SSTL, and GTL+ for high-speed memory and backplane interfaces. Configuration is supported via passive serial, passive parallel, and JTAG modes. The EP20K600EBC652-2X uses CMOS technology with a 0.15 µm process geometry and operates over the commercial temperature range of 0 °C to 85 °C. The PLD designation in the part number reflects the APEX 20KE family signature, and the speed grade '2' indicates the device is the second-fastest bin in the family, suitable for designs requiring both high logic capacity and timing margin. Typical applications include high-speed telecommunications switching, ASIC prototyping, multi-channel data buffering, glue-logic integration in DSP and processor boards, and high-throughput parallel processing pipelines. Designers often choose this device for legacy industrial and telecom systems where APEX 20KE reference flows are still maintained. When designing with this device, verify availability and lifecycle status before committing to new production: the APEX 20KE family has been superseded by Cyclone and Arria device families, so long-term supply planning and last-time-buy evaluation are essential. Use Altera (Intel) Quartus II or the legacy MAX+PLUS II toolchain for design entry. This page synthesizes distributor pricing, drop-in same-package alternatives from the Site MPN list, and practical design notes that are not consolidated in the original manufacturer datasheet, giving engineers a faster path to a verified design decision.
EP20K600EBC652-3 - APEX 20KE FPGA 600K 488 I/O BGA-652 | Intel
The Intel (Altera) EP20K600EBC652-3 is a high-density APEX-20KE Field Programmable Gate Array (FPGA) from Intel's legacy APEX 20K programmable logic family, featuring 24320 logic elements (LEs), 311296 bits of embedded system memory, and 488 user I/Os housed in a 652-ball BGA package. The device is fabricated on a 0.15-micron all-layer copper-metal process that delivers up to 35% faster design performance than the original APEX 20K family, with on-chip resources for high-bandwidth system-on-chip integration. The 'EBC652' suffix denotes the 652-ball BGA at 45x45 mm body with 1.27 mm ball pitch, while the trailing '-3' indicates the speed grade. What is an FPGA? An FPGA (Field Programmable Gate Array) is a programmable logic device that lets engineers implement custom digital circuits via a hardware description language. The APEX 20KE family introduced embedded memory blocks and Look-Up Table (LUT) based logic on a unified fabric, positioning FPGAs above CPLDs and below fixed-function ASICs in the programmable logic taxonomy: CPLD -> SPLD -> FPGA -> ASIC -> ASSP. The EP20K600EBC652-3 belongs to the high-density end of this hierarchy. Key features include 24320 LEs, 311296 embedded SRAM bits organized in EABs (Embedded Array Blocks), 488 user I/Os, four phase-locked loops (PLLs) for clock management, multi-volt I/O support for interfacing to 3.3 V, 2.5 V, and 1.8 V rails, and in-system programmability via JTAG. The device is built on a 0.15-micron copper CMOS process with 1.8 V core voltage. The architectural depth lies in the PLD's hybrid logic-and-memory fabric: each Logic Array Block (LAB) contains ten LEs, while the EAB blocks deliver dual-port RAM, ROM, or content-addressable memory. PLLs provide on-chip clock multiplication, division, and phase shifting, removing the need for external clock buffers in many designs. The 1.48 ns propagation delay per LE and high I/O count suit multi-channel data processing systems. Typical applications include telecommunication line cards, ASIC prototyping, high-speed image processing, DSP co-processing, network routers, and industrial automation controllers. With 488 user I/Os, the device can interface directly to legacy PCI, LVDS, and parallel SRAM buses without external glue logic. When designing with this part, verify that your power supply can deliver the in-rush current required during configuration. The 652-ball BGA demands a 6-layer or thicker PCB with controlled-impedance traces. Quartus II design software (legacy versions) is required for synthesis, place-and-route, and bitstream generation. This page synthesizes distributor pricing, drop-in APEX 20KE alternatives, and practical BGA design notes not aggregated on the manufacturer datasheet, giving procurement and engineering teams a single reference for sourcing and replacement decisions.
EP20K600EBI652-2X - 600K Gate APEX 20KE FPGA 488 I/O BGA-652 | Intel
The Intel (formerly Altera) EP20K600EBI652-2X is a high-density APEX 20KE family FPGA delivering 600,000 gates, 24,320 logic elements (cells), and 488 user I/Os in a thermally-enhanced 652-ball BGA package. Manufactured on a 0.18 µm all-layer copper CMOS process, it operates with a 1.8 V core supply and supports system clock rates up to 200 MHz. The device integrates MultiCore architecture combining LUT-based logic for data-path and DSP operations with product-term logic for glue and control functions, plus embedded system blocks (ESBs) that provide up to 311 Kbits of RAM with dual-port and FIFO support. What is an APEX 20KE FPGA? APEX (Advanced Programmable Logic Element eXtended) is Altera's multi-core programmable logic architecture family launched in the late 1990s. The 20KE generation extends the original APEX 20K with enhanced memory, faster I/O, and improved interconnect for high-volume telecommunications, networking, and DSP designs. FPGAs (Field-Programmable Gate Arrays) sit hierarchically between ASICs and CPLDs: a configurable logic block array plus programmable interconnect and I/O cells, all SRAM- or fuse-based for re-programmability. APEX 20KE targets mid-to-high-density designs where LUT logic, product-term logic, and embedded memory must coexist on one die. Key features of the EP20K600EBI652-2X include 24,320 logic elements, 488 maximum user I/Os, 311 Kbits of embedded RAM, four dedicated input pins and four PLL-based clock management blocks. The -2X speed grade places this part in the mid-speed tier for APEX 20KE, with propagation delays of 1.48 ns and a 200 MHz internal performance figure. The thermally enhanced 45 x 45 mm BGA package provides a low θJA for high-performance operation without external heatsinks. On the architectural side, the device uses four-input LUTs for combinatorial logic, dedicated carry chains for arithmetic, distributed RAM within ESBs, and a hierarchical FastTrack interconnect that minimizes delay between adjacent logic blocks. The four PLLs (one per I/O bank) provide zero-delay buffering, frequency synthesis, and clock-skew management for high-speed synchronous designs. MultiVolt I/O supports interfacing to 1.5 V, 1.8 V, 2.5 V, and 3.3 V devices without external level shifters. Typical applications include telecommunications line cards, ATM switch fabrics, DSLAMs, base-station signal processing, high-speed serial protocol bridging, and PCI/PCI-X bus controllers. The large gate count and embedded RAM also make this FPGA suitable for prototyping ASIC designs and for soft-processor SoC integration. When designing with this device, observe that the -2X speed grade represents a mid-tier speed bin; the -3 grade is faster. Configuration can be done via serial or parallel EPROM, JTAG, or controller-based schemes. Power estimation should use the Quartus PowerPlay tool because APEX 20KE has no in-die power sensor.
EP20K600EFC144-2XN - APEX 20KE 600K Gate FPGA | Intel (Altera)
The Intel (Altera) EP20K600EFC144-2XN is a high-density APEX 20KE family Field Programmable Gate Array (FPGA) delivering approximately 600,000 system gates and 24,576 logic elements, packaged in a 144-ball FineLine BGA. The device is built on a 0.18 um CMOS process and is intended for high-performance logic, memory and DSP integration in industrial, telecom and embedded systems designs. An FPGA (Field Programmable Gate Array) is a programmable logic device that allows designers to implement custom digital circuits by configuring an array of logic blocks, interconnect and I/O resources. The APEX 20KE family is positioned in the hierarchy: programmable logic device -> FPGA -> high-density SRAM-based FPGA -> APEX 20KE series. It combines Look-Up Table (LUT)-based logic with embedded system blocks, allowing true system-on-chip integration on a single die. Key features of the EP20K600EFC144-2XN include 24,576 LEs, 311,040 bits of embedded RAM (approximately 38 KB), embedded Multiplier blocks for DSP, and 4 phase-locked loops for clock management. The device supports LVTTL, LVCMOS, PCI and other I/O standards via its 144 pins, and operates from a 1.8 V core supply with multi-voltage I/O banks. The '-2' speed grade denotes a mid-tier performance bin, while the 'N' suffix indicates an industrial temperature range, often associated with lead-free compliance. Architecturally, the EP20K600EFC144-2XN is implemented in a 0.18 um six-layer-metal CMOS process with SRAM configuration memory, allowing unlimited reconfiguration and in-system programmability via the IEEE 1532 or passive serial/parallel configuration schemes. The device also includes dedicated hardware for DDR SDRAM interfaces, supporting external memory bandwidth up to the datasheet-specified frequency. Typical applications include telecommunications baseband and line-card processing, industrial motion control and machine vision, high-speed test and measurement instrumentation, ASIC prototyping, and military/aerospace signal processing platforms. The combination of high logic density and embedded multiplier/DSP blocks makes the part particularly suited for FIR filters, FFT engines and protocol-processing pipelines. When designing with this device, pay close attention to power sequencing of the 1.8 V core and I/O banks, and use the Quartus II (or Quartus Prime legacy) toolchain for place-and-route, timing closure and configuration file generation. Decoupling must follow the Altera reference board layout for the 144-pin BGA package to maintain signal integrity at high toggle rates. This page synthesizes distributor stock data, drop-in alternatives sourced from the Site MPN list and parametric cross-reference, and practical design notes that are not collated in the legacy APEX 20KE datasheet alone.
EP20K600EFC33-1X - APEX 20K 2432 Macros FPGA 1020-FBGA | Intel
The Intel (formerly Altera) EP20K600EFC33-1X is a high-density APEX 20K series FPGA delivering 2432 logic elements/cells (24,320 LE) and 311,296 bits of embedded RAM in a 1020-ball FineLine BGA package (33 mm × 33 mm). It features 588 user I/O, 1.537 M system gates, and operates from a 1.71 V to 1.89 V core supply, targeting System-on-a-Programmable-Chip (SoPC) designs. An FPGA (Field-Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and embedded memory blocks that engineers can reconfigure post-manufacture. FPGAs sit at the top of the programmable-logic hierarchy alongside CPLDs (which use a more restricted sum-of-products architecture) and are widely used for parallel processing, custom I/O protocols, and hardware acceleration where ASIC NRE is uneconomical. Key features include MultiVolt I/O support (1.8 V, 2.5 V, 3.3 V), embedded CAM blocks for high-speed lookup operations, a 4-PLL clock network, and high-bandwidth embedded memory. The -1X speed grade targets faster logic placement-and-route timing compared to -2/-3 grades, at the cost of higher dynamic power. The 1020-FBGA package is a surface-mount FineLine BGA designed for high pin-count routing on multi-layer PCBs. Typical applications include telecom line cards, DSP co-processing blocks, high-speed image-pipeline front-ends, and ASIC prototyping. The APEX 20K family was historically popular for bus-bridging, custom RISC peripherals, and embedded RISC cores (ARM/Excalibur soft-cores). When designing with this part, ensure 1.8 V core decoupling is placed within 5 mm of every power pin, and verify that the JTAG chain follows Altera ByteBlaster/USB-Blaster guidelines. Designers should also budget for the larger configuration PROM (EPC16/EPC8) required for this device family. This page synthesizes distributor pricing, drop-in APEX 20K alternatives, and practical design notes not found in the manufacturer datasheet alone.
EP20K600EFC33-2X - APEX-20KE 600K Gates 1.8V FPGA | Altera
The Altera (Intel) EP20K600EFC33-2X is a member of the APEX-20KE family of Field Programmable Gate Arrays (FPGAs) integrating 600K gates, 24320 logic elements (cells), and 311296 bits of embedded RAM in a single 1020-ball Fine-pitch BGA package. Operating from a 1.71V to 1.89V core supply with a 200 MHz internal performance grade and built on a 0.15 um all-layer copper-metal process, it targets System-on-a-Programmable-Chip (SOPC) applications where high logic density and on-chip memory are both required. An FPGA (Field Programmable Gate Array) is a programmable logic device that combines configurable logic blocks, programmable interconnect, and dedicated memory/DSP blocks on a single silicon die. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs), above simple PLDs (SPLDs) and complex PLDs (CPLDs), and below fixed-function ASICs. APEX-20KE devices specifically provide Look-Up Table (LUT)-based logic elements with embedded system blocks (ESBs) that can be configured as either dual-port RAM or FIFO buffers. Key features include 588 maximum user I/O pins, 1020-ball FCBGA packaging at 33 mm x 33 mm with 1.27 mm pitch, an industrial 0C to 85C operating temperature range, and multi-voltage I/O support allowing the device to interface with 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V buses. The EP20K600EFC33-2X is fabricated using a 0.15-micron all-layer copper process that delivers approximately 35% faster design performance than the original APEX 20K family, while maintaining software and pin compatibility. The device architecture combines four Logic Array Blocks (LABs) per row, MegaLAB structures, and a hierarchical interconnect that enables predictable timing closure. Programmable Interconnect Array (PIA) signals route globally while FastTrack interconnect provides direct LAB-to-LAB routing, balancing flexibility and performance for high-utilization designs. Typical applications include telecommunications line cards, digital signal processing pipelines, high-speed data buffering, network switching fabric bridging, and industrial control coprocessors. The 311296-bit embedded RAM is particularly valuable in packet processing and buffering subsystems where external SRAM would otherwise consume board space. When designing with this device, verify Quartus II (or MAX+PLUS II for legacy support) configuration toolchain availability and ensure PCB thermal management accounts for the 33x33 mm package thermal mass. Multi-voltage I/O banks require separate VCCIO supplies for each interface voltage used. This page synthesizes distributor pricing, drop-in APEX-20KE family alternatives, and practical design notes that complement the manufacturer datasheet with information gained from real-world sourcing data.
EP20K600EFC672-1X - APEX 20KE 600K FPGA 672-FBGA | Intel
The Intel EP20K600EFC672-1X is a member of the APEX 20KE family of Field Programmable Gate Arrays (FPGAs), delivering 600,000 system gates, 24,320 logic elements (LEs), 311,296 bits of embedded RAM, and 508 user I/Os in a 672-pin FineLine BGA package with 1.27 mm pitch. An FPGA (Field Programmable Gate Array) is a reprogrammable semiconductor device built from an array of configurable logic blocks (CLBs), embedded memory blocks, and programmable I/O cells interconnected by a routing fabric. FPGAs occupy the middle ground between fixed-function ASICs and microcontrollers: unlike ASICs they can be reconfigured in-circuit, and unlike MCUs they implement logic in hardware rather than firmware. APEX 20KE was Intel's MultiCore architecture generation, combining LUT-based logic with product-term-based blocks and dedicated memory, targeting high-density glue logic, bus interfacing, and DSP preprocessing in telecom, industrial, and embedded systems. Key features of the EP20K600EFC672-1X include 24,320 LEs with embedded system gates up to 1.5 M, 311,296 RAM bits organized as ESBs (Embedded System Blocks), 488 user I/Os, 1.8 V core supply with MultiVolt I/O supporting 1.8 V/2.5 V/3.3 V LVTTL/LVCMOS, and a -1 speed grade. The device is fabricated on a 0.15 µm all-layer copper-metal CMOS process at 250 MHz internal operation, delivering 35% higher performance than the original APEX 20K family while retaining full pin and software compatibility. The APEX 20KE architecture combines four elements: Logic Elements for combinatorial and registered logic, Embedded System Blocks (ESBs) that can act as dual-port RAM, ROM, or product-term logic, FastTrack interconnect for predictable routing delays, and I/O Elements supporting multiple I/O standards. The MultiCore architecture lets designers trade off LUT-based and product-term-based resources, optimizing density and speed for any given design block. Typical applications include high-speed bus bridging (PCI, PCI-X, RapidIO), telecommunication line cards, industrial control backplanes, DSP preprocessing pipelines, and ASIC prototyping. The 488 user I/Os provide abundant LVTTL/LVCMOS connectivity for memory and peripheral expansion in 32-bit and 64-bit embedded designs. When designing with this device, note that the -1X suffix denotes a commercial temperature grade (0 °C to 85 °C) and the X denotes lead-free / RoHS-compliant packaging. Confirm Quartus II or MAX+PLUS II toolchain support for APEX 20KE before commit, as newer Intel Quartus versions have dropped legacy APEX support. This page synthesizes distributor pricing as of 2026-09-08, lead-time guidance, and practical design considerations for engineers evaluating the EP20K600EFC672-1X for legacy or long-lifecycle designs not found on standard distributor product pages.
EP20K600EFC672-1XN - APEX 20K 600K Gates FPGA, 672-BGA | Intel
The Intel (Altera) EP20K600EFC672-1XN is a high-density APEX 20K family Field-Programmable Gate Array (FPGA) housed in a 672-ball FineLine BGA package, integrating approximately 600,000 system gates with 2,432 Logic Elements (Macros) and 508 user I/O pins. Built on a 0.18-micron CMOS process, it provides 311,296 typical logic elements with 24320 dedicated flip-flops and operates across an industrial 0C to 85C temperature range. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device that combines configurable logic blocks, programmable interconnect, and I/O cells on a single silicon die. As a leading-edge platform at the time of its release, the APEX 20K family bridged classic CPLDs and high-end FPGAs by embedding Look-Up Tables (LUTs), Embedded System Blocks (ESBs) for memory, and dedicated clock management. In the broader hierarchy, FPGAs sit within programmable logic devices, which in turn are part of the integrated circuit family used for digital logic implementation. Key features include multi-core architecture supporting both registered and combinatorial operations, built-in PLLs for clock synthesis, embedded array blocks for high-density memory, and JTAG-based IEEE 1149.1 boundary-scan test support. The device supports in-system programmability via the Altera ByteBlaster or MasterBlaster download cables, and configuration can be loaded from serial or parallel EPROMs at power-up. With 508 user I/O pins, the EP20K600EFC672-1XN supports LVTTL, LVCMOS, SSTL, and GTL+ I/O standards for flexible system design. Typical applications include high-speed telecommunications equipment, networking line cards, ASIC prototyping, complex DSP datapaths, and embedded computing platforms. The 672-BGA package enables dense PCB layouts for designs requiring maximum logic density per square inch. The device has been widely adopted in industrial control systems and legacy telecom infrastructure where the APEX 20K family's proven Quartus design flow remains in active use. When designing with this part, ensure the PCB footprint matches the 672-ball FineLine BGA land pattern exactly, including the 1.0 mm ball pitch. Power decoupling requires at least 12 low-ESR capacitors distributed around the package perimeter to suppress simultaneous switching noise across the 508 I/O banks. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
EP20K600EFC672-2N - 600K Gates APEX 20KE FPGA 672-FBGA | Intel
The Intel EP20K600EFC672-2N is a member of the APEX 20KE family of Field Programmable Gate Arrays (FPGAs) offering 600,000 system gates, 24,320 logic elements, and 508 user I/Os, fabricated on a 0.15-µm all-layer copper-metal CMOS process and supplied in a 672-pin Fine-pitch Chip-Scale Ball Grid Array (FC-FBGA) measuring 27 mm × 27 mm with 1.27 mm pitch. A Field Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory blocks, and programmable interconnect that the user defines after manufacture using a hardware description language (HDL) and a vendor-specific tool flow. The APEX 20KE family sits in the wider taxonomy of programmable logic devices (PLDs), which also includes Simple PLDs (SPLDs) and Complex PLDs (CPLDs); FPGAs are distinguished by their very high logic density, distributed RAM, and on-chip features such as PLLs and LVDS I/O. Key features of the EP20K600EFC672-2N include 311,296 bits of embedded system memory distributed across embedded array blocks (EABs), four phase-locked loops (PLLs) for clock management, multi-standard I/O supporting LVTTL, LVCMOS, PCI, and LVDS, and an internal core voltage of 1.8 V with multi-voltage I/O banks. The device supports system speeds up to 200 MHz and is rated for commercial operating temperatures of 0 °C to 85 °C. The 672-ball FC-FBGA package offers high-density interconnect in a surface-mount footprint. Architecturally, APEX 20KE combines look-up-table-based logic elements (LEs) with EAB memory blocks, allowing designers to implement large datapaths, on-chip dual-port RAM, ROM, and content-addressable memories without external components. The four PLLs provide on-chip frequency synthesis, multiplication, division, and skew control, eliminating external clock-generation chips in most designs. Typical applications include high-speed digital signal processing (DSP), telecommunications infrastructure such as SONET/SDH framer and line-card designs, PCI and high-bandwidth bus interfaces, custom coprocessor and accelerator logic, and protocol bridging. The 508 user I/Os make the part suitable for designs that must aggregate many external buses. Designers should plan board layout to accommodate the 1.27 mm pitch BGA, provide matched-length clocks for the PLLs, and use Intel/Altera Quartus II (or MAX+PLUS II for legacy flows) for place-and-route and bitstream generation. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
EP20K600EFC672-2X - APEX 20KE 600K Gates FPGA | Intel/Altera
The Intel (Altera) EP20K600EFC672-2X is a member of the APEX 20KE family of Field Programmable Gate Arrays (FPGAs), delivering 600,000 typical gates, 24,320 logic elements (cells), and 311,296 RAM bits in a 672-pin FineLine BGA package. It operates on a 1.8 V core supply and is manufactured on a 0.15 µm all-layer copper-metal process that delivers up to 35% faster design performance than the original APEX 20K devices. An FPGA (Field Programmable Gate Array) is a programmable logic device that combines configurable logic blocks, programmable interconnects, and dedicated memory blocks on a single silicon die. APEX 20KE sits in the mid-to-large-capacity tier of early-2000s programmable logic, providing MultiCore architecture that integrates look-up table logic with embedded memory. It is commonly used for high-density glue logic, custom datapath designs, and prototyping of ASIC-equivalent systems. The device exposes 508 user I/O pins supporting a wide variety of I/O standards and includes 4 Phase-Locked Loops (PLLs) for clock synthesis and skew management. Embedded system blocks (ESBs) provide true dual-port RAM, FIFO, and content-addressable memory (CAM) functions. Hot-swap compatibility and I/O programmability allow direct interfacing with backplane buses and mixed-voltage systems without external glue. Architecturally, APEX 20KE uses a four-level hierarchical interconnect network (MegaLAB, LAB, row, and column) and supports LVTTL, LVCMOS, SSTL, HSTL, GTL, and PECL I/O standards. The 1.48 ns propagation delay and 200 MHz internal performance place this part in the high-speed regime for its generation, suitable for telecom line cards, imaging pipelines, and industrial control logic. Typical applications include telecommunications line-card interfaces, high-speed image and video processing, industrial automation controllers, ASIC prototyping platforms, and test-and-measurement instrumentation. The 672-pin FineLine BGA package provides high I/O density for backplane-driven designs. When integrating this part, allocate sufficient PCB area for the BGA fanout, follow the manufacturer's decoupling and power-plane recommendations, and use the Quartus design toolchain for configuration bitstream generation. This page synthesizes distributor availability, parametric drop-in alternatives, and design guidance not found on a single manufacturer page.
EP20K600EFC672-3 - APEX 20KE 600K Gate FPGA | Intel | 672-BGA
The Intel (formerly Altera) EP20K600EFC672-3 is a high-density APEX 20KE family Field Programmable Gate Array delivering up to 600,000 system gates, 24,320 logic elements, and 508 user I/Os in a 672-pin FineLine BGA (27 mm x 27 mm) package. The device operates from a 1.71 V to 1.89 V core supply with 182 MHz maximum operating frequency and is fabricated on a 0.15 µm all-layer copper-metal CMOS process that delivers 35% faster design performance than the original APEX 20K family. A Field-Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that combines configurable logic blocks, programmable interconnect, and embedded memory arrays on a single die, allowing engineers to implement custom digital circuits, glue logic, datapath pipelines, and bus interfaces without fabricating a custom ASIC. FPGAs sit hierarchically under the broader category of programmable logic, alongside CPLDs (Complex Programmable Logic Devices), and form a foundational tier of digital semiconductors used in networking, telecom, video processing, and embedded computing. Key features of the EP20K600EFC672-3 include 488 maximum user I/Os (508 in the BGA-672 pinout variant), 311,296 embedded memory bits distributed across embedded array blocks (EABs), built-in LVDS and high-speed I/O support, in-system programmability via the IEEE 1149.1 JTAG interface, and per-pin series/parallel termination options. The device also integrates dedicated clock-management circuitry including phase-locked loops (PLLs) for skew control and frequency synthesis, which is essential for high-speed synchronous designs. Architecturally the APEX 20KE family combines a fine-grained logic-element fabric with MegaLAB structures grouping multiple logic array blocks (LABs) and one EAB, allowing designers to trade logic density against embedded memory on a per-region basis. This hybrid architecture targets System-on-a-Programmable-Chip (SOPC) designs that mix wide datapaths with moderate-sized FIFO or ROM/RAM blocks. Typical applications include high-speed telecommunications backplanes, network switches and routers, digital video broadcast equipment, image processing pipelines, and PCI/PCI-X bus bridge interfaces. Its 488 I/O count also suits parallel ASIC prototyping where many channels must be brought off-chip simultaneously. The commercial 0 °C to 85 °C operating range covers office and lab environments rather than industrial or automotive deployments. When designing with the EP20K600EFC672-3, engineers should plan power distribution carefully because 488 I/Os switching simultaneously can demand multi-ampere core and I/O rails; a multi-layer PCB with dedicated ground planes and adequate bulk decoupling is mandatory. Designers should also evaluate migration to the Cyclone or Stratix families for new designs, since the APEX 20KE is no longer recommended for new projects. This page synthesizes distributor pricing, drop-in pin-compatible alternatives within the APEX 20KE family, and practical design notes not consolidated on the manufacturer datasheet.
EP20K600EFI672-2X - APEX-20KE 600K Gates FPGA, 672-BGA | Intel
The Intel (formerly Altera) EP20K600EFI672-2X is an APEX-20KE family Field Programmable Gate Array (FPGA) that integrates 600,000 gates, 24,320 logic cells, and 311,296 bits of embedded memory into a single high-density device. Housed in a 672-ball Fine-pitch BGA (FC-FBGA) package, it operates from a 1.8 V core supply and supports up to 508 user I/O pins at 200 MHz internal performance, making it suitable for system-on-a-programmable-chip (SOPC) designs that combine high-density logic with on-chip memory and product-term arrays. An FPGA is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and embedded memory blocks that can be reconfigured after manufacturing to implement arbitrary digital circuits. APEX-20KE belongs to the APEX-20K product family hierarchy: APEX-20K series -> MultiCore architecture -> embedded system blocks (ESBs) -> programmable logic device (PLD) -> FPGA -> programmable logic IC. ESBs provide dual-port RAM, ROM, and product-term logic, enabling designers to mix synchronous and asynchronous functions on the same die while keeping the architecture coherent with surrounding Altera/Intel toolchains. Key features of the EP20K600EFI672-2X include the MultiCore architecture that pairs Look-Up Table (LUT)-based logic with ESBs, 311,296 bits of embedded SRAM, 508 maximum user I/O pins, in-system programmability through IEEE 1149.1 JTAG, and operation over the industrial 0 to 85 C ambient temperature range. The -2X speed grade and -2 designation indicate the part is the fastest commercially specified APEX-20KE device in its package family. The 45 x 45 mm, 1.27 mm-pitch FC-FBGA package supports dense board layouts while maintaining signal integrity for high-speed parallel interfaces such as PCI, LVDS, and SDRAM controllers. From an architectural standpoint, the EP20K600EFI672-2X uses 0.15-micron all-layer copper interconnect CMOS fabrication on a 1.8 V core, delivering up to 35 percent higher performance than the original APEX 20K series. The MultiCore structure combines MegaLAB columns of Logic Array Blocks (LABs) with Embedded System Blocks (ESBs), giving designers access to distributed RAM, content-addressable memory, and product-term logic in a unified fabric. Each ESB can be configured as dual-port RAM, single-port RAM, ROM, or CAM, providing flexible on-chip storage for FIFO buffers, register files, and lookup tables. Typical applications include telecommunication line cards, high-speed data acquisition systems, ASIC prototyping, industrial control and factory automation, networking and storage controllers, and digital signal processing front-ends. The 508 I/O count accommodates wide parallel buses and multiple LVDS channels needed in image processing and test equipment. When designing with this part, confirm that the APEX-20KE device family is supported in your version of the Quartus II or MAX+PLUS II design software. The 672-ball FC-FBGA requires precise reflow profiling and X-ray inspection of solder joints. Signal-integrity simulations are recommended for LVDS and DDR-style interfaces above 100 MHz. This page aggregates distributor pricing, drop-in alternative MPNs, and practical design notes beyond the manufacturer datasheet summary, providing engineers with a single reference for sourcing and validation.
EP20K60EBC356-2 - APEX 20KE 60K Gate FPGA, 196 I/O, BGA-356 | Intel / Altera
The Intel (formerly Altera) EP20K60EBC356-2 is a member of the APEX-20KE family of Field Programmable Gate Arrays (FPGAs), delivering up to 60,000 typical gates (logic elements) and 196 user I/Os in a 356-ball LBGA package. According to the manufacturer datasheet, the device features a 1.72 ns propagation delay, an internal operating frequency up to 160 MHz, and is built on a CMOS MultiCore architecture that combines look-up table (LUT)-based logic with embedded memory blocks. The 356-LBGA package variant is part of the broader APEX-20KE BGA family. An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit that can be configured by the customer after manufacturing to implement arbitrary digital logic. FPGAs sit within the programmable logic device (PLD) hierarchy - alongside CPLDs - and are positioned above fixed-function ASICs only in terms of flexibility, not raw performance per watt. The APEX-20KE family, in particular, pioneered system-on-a-programmable-chip (SOPC) integration by combining logic, memory, and I/O elements on a single die, enabling glue-logic replacement, custom datapath implementation, and high-throughput interface bridging. Key differentiating features of the EP20K60EBC356-2 include 60,000 typical gates, 196 user I/O pins, the speed grade -2 designation (a moderate-speed bin suitable for general-purpose designs), and a 1.72 ns pin-to-pin propagation delay. The device supports in-system programmability through the IEEE 1149.1 (JTAG) interface and is supported by the Quartus design toolchain (legacy versions compatible with APEX 20KE include Quartus II and MAX+PLUS II). Operating temperature range is 0 C to 85 C (commercial grade). From an architectural standpoint, the APEX-20KE MultiCore structure pairs Logic Array Blocks (LABs) with Embedded System Blocks (ESBs) that double as dual-port RAM or ROM, allowing designers to place small FIFOs, register files, or constant tables without consuming general-purpose logic. The 196 I/O pins are distributed across multiple I/O banks with support for multiple I/O standards (LVTTL, LVCMOS, PCI), and each I/O cell contains registers for input, output, and output-enable paths. Typical applications for the EP20K60EBC356-2 include telecommunications line-card glue logic, industrial control backplanes, custom peripheral bridges for PCI/CompactPCI designs, legacy DSP pre/post-processing, and protocol converter ASICs. The -2 speed grade and 160 MHz internal frequency make the device suitable for control-plane rather than high-speed datapath designs. When designing with this FPGA, ensure your PCB has adequate decoupling: at least one 0.1 uF ceramic capacitor per VCC pin group plus bulk decoupling on each of the VCCINT and VCCIO rails. A JTAG header with TMS, TCK, TDI, TDO, and TRST (optional) is required for in-system configuration and boundary-scan test. Because this part is mature and nearing end-of-life, designers should plan a long-term component-availability strategy. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet.
EP20K60EBC356-3 - 60K Gate APEX 20K FPGA, 356-BGA | Intel (Altera)
The Intel (formerly Altera) EP20K60EBC356-3 is a member of the APEX 20K family of Field-Programmable Gate Arrays (FPGAs) featuring 60,000 typical gates, 2,560 logic elements, and 196 user I/Os in a 356-ball BGA package. Speed grade -3 places this device in the standard-performance tier with internal frequency support up to 160 MHz and a propagation delay of approximately 1.72 ns per logic element. The device operates from a 1.8 V core supply and is rated for the commercial 0C to 85C temperature range. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device that allows engineers to configure digital logic blocks, interconnect, and I/O behavior after manufacture. The APEX 20K family pioneered the MultiCore architecture, which integrates look-up tables (LUTs), embedded system blocks (ESBs) for memory and specialized functions, and a system-on-a-programmable-chip (SOPC) framework - effectively combining FPGA fabric with dedicated memory and I/O resources on a single die. Key features of the EP20K60EBC356-3 include its 256 macro cells, 196 user I/Os, 160 MHz internal frequency, 1.72 ns propagation delay, and CMOS logic family implementation on a 0.22 um process. The 356-ball BGA (LBGA) package exposes both high-speed I/O banks and dedicated configuration/JTAG pins for in-system programmability via the Altera ByteBlaster or comparable download cables. Architecturally, the APEX 20K family employs a hierarchical row/column interconnect fabric feeding LUT-based logic elements (LEs) and ESB blocks that can be configured as SRAM, ROM, or specialized logic such as CAM. The MultiCore architecture was an early example of heterogeneous FPGA fabric, allowing designers to instantiate large blocks of memory alongside gate-rich logic for DSP, glue logic, and bus-interface functions on the same silicon. Typical applications for the EP20K60EBC356-3 include telecom line-card glue logic, industrial control and data acquisition front-ends, PCI/ISA bus bridging, and prototyping platforms for ASIC emulation. The device is also suitable for legacy systems that originally specified the APEX 20K family when it launched, including custom peripheral controllers and image-processing pipelines that fit within its 60K-gate capacity. When designing with this part, confirm JTAG chain ordering and configuration mode (PS vs. AS, or JTAG) match your existing board layout, since the 356-BGA footprint leaves little room for rework. Engineers migrating to newer Intel Cyclone or MAX families should treat the EP20K60EBC356-3 as a long-term support component rather than a new design-in candidate. This page synthesizes distributor pricing, same-brand drop-in alternatives from the APEX 20K family, and practical design notes not consolidated on any single manufacturer page.
EP20K60EFC144-1 - APEX 20KE FPGA 60K Gates 144-FBGA | Altera
The Altera EP20K60EFC144-1 is an APEX 20KE family field-programmable gate array (FPGA) delivering approximately 60,000 typical gates (256,000 system gates max) with 93 user I/Os in a 144-ball fine-pitch BGA (FBGA) package. The -1 speed grade and commercial temperature grade (0 C to 85 C) target mainstream logic integration in telecom, networking, and DSP glue applications. The device operates at a maximum internal frequency of 160 MHz with a 1.72 ns propagation delay. An FPGA (field-programmable gate array) is a semiconductor integrated circuit composed of an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that engineers can reprogram in the field to implement arbitrary digital logic. FPGAs sit above ASICs and CPLDs in the programmable logic hierarchy and are widely used for parallel DSP, custom interface bridging, and pre-silicon prototyping. The APEX 20KE family specifically introduced MultiCore architecture combining look-up tables (LUTs) with embedded product-term blocks and ESBs (embedded system blocks) for memory. Key features of the EP20K60EFC144-1 include 256 macrocells, 32,768 bits of embedded memory (2560 RAM blocks), 196 maximum user I/Os, and a CMOS process core running on 1.8 V core supply with multi-voltage I/O support. The 144-FBGA package provides a small 13 mm x 13 mm footprint suitable for high-density PCB designs. The device supports in-system programmability via JTAG and the Altera Altera Programming Unit (APU) or ByteBlaster interface. Architecturally, the EP20K60EFC144-1 uses Altera's MultiCore structure integrating fine-grained LUTs for datapath logic with coarse-grained product-term blocks for control and state machines. The embedded system blocks (ESBs) provide dual-port RAM, ROM, and CAM (content-addressable memory) functions. The four-phase PLL (where fitted) and distributed clock network support synchronous designs up to 160 MHz internally, while LVTTL, LVCMOS, PCI, and other I/O standards are selectable per pin via software. Typical applications include telecommunications line-card glue logic, networking datapath and packet processing, DSP coprocessor front-ends, custom peripheral bridging in embedded systems, and ASIC prototyping. The 144-FBGA footprint suits space-constrained boards where 60K-gate logic density is required. When designing with this part, ensure your PCB can route 144 BGA balls on the chosen land pattern (typically 1.0 mm pitch). Provide clean 1.8 V core and 3.3 V/2.5 V I/O supply rails with bulk decoupling near the package. Use the Quartus II design tool (or legacy MAX+PLUS II for legacy designs) for place-and-route, and verify timing closure at the -1 speed grade against your target fMAX. This page synthesizes distributor pricing, drop-in same-brand alternatives, application pairings, and practical design notes not found in the standalone datasheet PDF - giving procurement and design engineers a faster path from datasheet to qualified BOM.
EP20K60EFC144-2 - APEX-20K FPGA, 60K Gates, 144-LQFP | Altera
The Altera EP20K60EFC144-2 is a member of the APEX-20K family of Field Programmable Gate Arrays (FPGAs), delivering 60,000 typical gates, 32,768 RAM bits, and 2,560 logic elements in a 144-pin LQFP (Low-profile Quad Flat Pack) package. Built on a 0.18 µm CMOS process, the device operates from a 1.71 V to 1.89 V core supply and supports internal frequencies up to 160 MHz with a propagation delay of approximately 1.72 ns, making it suitable for high-performance DSP, communications, and embedded control designs. The MultiCore™ architecture integrates Look-Up Table (LUT) logic, Embedded System Blocks (ESBs) for memory, and FastTrack interconnect for predictable timing closure. An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that allows engineers to implement custom digital circuits by configuring an array of logic blocks, memory blocks, and routing resources after manufacturing. FPGAs sit within the broader hierarchy: FPGA -> programmable logic -> digital IC -> semiconductor. Unlike fixed-function ASICs, FPGAs can be re-programmed in the field, enabling rapid prototyping, design iteration, and long lifecycle support for industrial, aerospace, and defense applications where standard microcontrollers lack the necessary parallel processing bandwidth. Key features of the EP20K60EFC144-2 include 92 user I/O pins (with some sources citing 93), up to 2560 logic elements, dedicated hardware multipliers for DSP arithmetic, JTAG-based IEEE 1149.1 boundary-scan support, and embedded memory blocks that can be configured as RAM, ROM, or FIFO. The device supports multiple I/O standards including LVTTL, LVCMOS, PCI, and GTL+, allowing direct interfacing with microprocessors, memories, and bus architectures commonly found in legacy telecom and industrial systems. The APEX-20K architecture combines a four-input LUT-based logic array with embedded system blocks that provide up to 32,768 bits of true dual-port RAM, and a hierarchical routing fabric (FastTrack) that delivers deterministic interconnect delays. The 'E' suffix denotes the enhanced 1.8 V core voltage variant, while the '2' speed grade corresponds to a specific timing bin that targets industrial-grade performance envelopes. Designers use the Quartus development environment for synthesis, place-and-route, and timing analysis. Typical applications include telecommunications infrastructure (line cards, multiplexing, protocol bridging), industrial automation controllers, DSP co-processing, motor control, and legacy replacement for older discrete-logic or ASIC designs. The 144-LQFP package offers a low-profile, surface-mount footprint suitable for production volumes where BGA assembly cost or inspection capability is constrained. When designing with the EP20K60EFC144-2, ensure that all configuration pins (nCONFIG, nSTATUS, CONF_DONE, DCLK) are properly pulled per the Altera configuration handbook, and provide adequate decoupling (typically 0.1 µF + 10 µF bulk) within 5 mm of each supply pin. The non-volatile configuration memory (EPC) companion device or JTAG programming must be planned early, as the device requires external configuration data at every power-up. This page synthesizes distributor stock and pricing snapshots, drop-in APEX-20K package alternatives, and practical Quartus design notes that go beyond the manufacturer datasheet's specification tables alone.
EP20K60EFC144-2X - 60K APEX-20KE FPGA, 93 I/O, 144-BGA | Altera
The Altera (Intel Programmable Solutions Group) EP20K60EFC144-2X is a member of the APEX-20KE family of Field Programmable Gate Arrays (FPGAs) delivering 60,000 typical gates with 2,560 logic elements (LEs) and 32,768 bits of embedded RAM. Housed in a 144-pin FineLine BGA (FBGA) package measuring 13x13 mm, the device exposes 93 user I/Os and is fabricated on a 0.22 µm CMOS process node optimized for 1.8 V core operation. The "FC" package suffix denotes the FBGA form factor, while the trailing "-2X" speed grade corresponds to the faster commercial temperature device in the APEX-20KE performance bin. An APEX-20KE device is a second-generation APEX (Advanced Programmable Element eXtension) FPGA that combines look-up table (LUT)-based logic elements with embedded MultiCore architecture, integrating Look-Up Table (LUT), Embedded System Block (ESB) memory, and product-term logic blocks on a single die. APEX-20KE sits inside the broader taxonomy of programmable logic devices: PLD → CPLD/FPGA → SRAM-based LUT FPGA → APEX family → APEX-20KE sub-family. The "E" suffix indicates the ESB-enhanced variant with up to 32,768 bits of dual-port RAM and CAM support, distinguishing it from the original APEX-20K family. Key features include 2,560 logic elements, 32,768 RAM bits, four Phase-Locked Loops (PLUs) for clock management, MultiVolt I/O support for interfacing with 1.8 V, 2.5 V, 3.3 V and 5.0 V buses, and on-chip boundary-scan (IEEE 1149.1 JTAG) for prototype bring-up. The architecture supports up to four clock networks with dedicated FastCLK inputs and eight low-skew global signals. ESB blocks provide true dual-port RAM, single-port RAM, ROM, and CAM, enabling high-bandwidth on-chip buffering. Typical applications include telecommunications line cards, industrial control and automation, custom glue logic bridging microprocessors to peripherals, and legacy system refresh of designs originally captured for APEX-20K. The 144-FBGA package is well suited to space-constrained boards where 93 user I/Os are sufficient for parallel datapaths, custom peripheral bridges, or protocol conversion. Designers retain full Quartus II / MAX+PLUS II tool compatibility and the Mbit Flash configuration support of the broader APEX family. When laying out the PCB, route the four PLL analog supplies (VCC_PLL) with isolated pours and a ferrite bead; switching noise on VCC_PLL directly degrades jitter performance. Place the 144-FBGA on a minimum 4-layer stack-up with continuous VCC and GND planes directly under the package, and follow the IBIS model for output impedance matching on the 93 user I/Os. This page synthesizes distributor stock, drop-in alternatives from the APEX-20KE family, and practical design notes not consolidated in the original APEX-20KE datasheet.
EP20K60EFC144-2XN - APEX-20KE FPGA 60K Gates 93 I/O 144-BGA | Intel/Altera
The Intel (formerly Altera) EP20K60EFC144-2XN is a member of the APEX-20KE family of Field Programmable Gate Arrays (FPGAs), delivering up to 60,000 typical gates in a 144-ball Fine-pitch Ball Grid Array (FBGA) package. Per the manufacturer part numbering, the device integrates 2,560 logic elements (LEs), 32,768 bits of embedded memory, and 93 user I/O pins. It operates from a 1.71 V to 1.89 V core supply (VCCINT) and supports I/O banks that can be configured for multiple I/O standards, making it suitable for mixed-voltage system designs. What is an FPGA? A Field Programmable Gate Array is a type of programmable logic device (PLD) that contains an array of configurable logic blocks (CLBs), programmable interconnects, and I/O cells - all of which can be reconfigured after manufacturing to implement arbitrary digital logic. The APEX-20KE family specifically introduced MultiCore architecture combining look-up tables (LUTs), embedded system blocks (ESBs) for memory, and a high-bandwidth interconnect fabric. In the broader taxonomy, the EP20K60EFC144-2XN is a PLD -> programmable logic -> FPGA -> SRAM-based LUT FPGA -> system-on-a-programmable-chip (SOPC) device. Key features include 2,560 embedded array blocks / logic elements, 32,768 bits of embedded SRAM, 93 maximum user I/Os, and in-system programmability via an IEEE 1149.1 (JTAG) interface or the passive serial configuration scheme. The device supports a propagation delay in the nanosecond range and is specified for commercial temperature operation (0 C to 85 C TJ). The 144-FBGA package provides high I/O density in a small footprint suitable for space-constrained board designs. The APEX-20KE architecture combines logic, memory, and a high-speed interconnect, allowing designers to implement datapath, control logic, and on-chip RAM in a single device. The MultiCore architecture integrates MegaLAB structures that contain LABs (Logic Array Blocks), ESBs (Embedded System Blocks), and a local interconnect, with row/column interconnect resources enabling high fanout signal distribution. Typical applications for the EP20K60EFC144-2XN include telecommunications infrastructure (line cards, protocol bridges), industrial automation and motor control, glue logic and bus interfacing in legacy system upgrades, prototyping of ASIC designs, and embedded DSP front-ends. The combination of moderate gate count, embedded memory, and 93 I/O pins makes it appropriate for designs that exceed the capacity of CPLDs but do not require a modern high-density FPGA. When designing with this device, ensure that the configuration scheme (passive serial, JTAG, or parallel) is correctly selected to match the system boot requirements. The 144-FBGA package requires careful PCB layout with microvia or via-in-pad technology and controlled-impedance routing to maintain signal integrity on high-speed I/O. Note that the APEX-20KE family has been classified as a mature/legacy product by Altera/Intel - verify long-term availability before committing to new designs. This page synthesizes distributor pricing, drop-in same-package alternatives (including tape-and-reel and speed-grade variants of the same die), and practical design notes not found in the manufacturer datasheet alone, helping engineers sourcing or qualifying this legacy FPGA.