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EP20K600CB652C7

EP20K600CB652C7 - APEX 20K 600K Gates FPGA | Altera | BGA-652

The Altera (Intel) EP20K600CB652C7 is a member of the APEX 20K family of Field Programmable Gate Arrays (FPGAs), delivering 600,000 system gates with 24,320 logic elements (LEs) and 311,296 bits of embedded RAM in a 652-ball BGA package. It is built on a 0.15-µm all-layer copper-metal CMOS process, operates from a 1.8V core supply, and supports up to 488 user I/Os with MultiCore™ architecture that integrates lookup-table (LUT) logic and embedded memory. A Field Programmable Gate Array (FPGA) is a programmable logic device (PLD) that uses a matrix of configurable logic blocks (CLBs), programmable interconnect, and I/O cells to implement arbitrary digital circuits. FPGAs sit hierarchically under programmable logic, alongside CPLDs, and above fixed-function ASICs in the silicon IP taxonomy. The APEX 20K family specifically pioneered MultiCore™ architecture, embedding both look-up-table logic and dual-port RAM in each logic element, eliminating the need for external memory in many designs. Key features include 24,320 logic elements, 311,296 embedded RAM bits, 488 user I/Os, and a maximum toggle frequency of approximately 375.94 MHz. The device uses a 1.8V core supply with MultiVolt™ I/O support for interfacing to 1.8V, 2.5V, 3.3V, and 5V systems. The MultiCore™ architecture combines LUT logic with embedded system blocks (ESBs), enabling on-chip implementation of FIFO buffers, CAM, and RAM without consuming general-purpose gates. The APEX 20K device family delivers 25-35% faster design performance than competing CPLD/FPGA devices of its generation while consuming lower power through high-performance copper interconnect. The 652-ball BGA package is pin-compatible with the APEX 20KE family, giving designers a migration path to higher-density or enhanced-feature parts without PCB redesign. The device is fabricated using an all-layer copper interconnect process for improved speed and reliability. Typical applications include high-speed digital signal processing, telecom switching fabrics, network routers, video processing pipelines, and ASIC prototyping where 600K system gates of programmable logic are required. The 488 user I/Os make it suitable for memory-rich designs interfacing to external DDR SRAM or SDRAM banks. When designing with this device, note that the APEX 20K series has been superseded by Stratix and Cyclone families. Existing designs should consider migration to EP20K600CB652C8 or later speed-grade variants only after verifying pin compatibility. The 652-ball BGA requires controlled-impedance PCB stack-up with matched-length traces for the global clock network. This page synthesizes distributor pricing, datasheet specifications, drop-in alternatives, and practical design notes not found in the original Altera datasheet, providing a comprehensive engineering reference for the EP20K600CB652C7.

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EP20K600CB652C7E5

EP20K600CB652C7E5 - APEX 20KC 600K Gates FPGA 652-BGA | Intel

The Intel (formerly Altera) EP20K600CB652C7E5 is a high-density APEX 20KC family Field Programmable Gate Array (FPGA) delivering 600K typical gates and 24,320 logic elements in a 652-ball FineLine BGA package. It targets high-performance, logic-intensive designs such as communications backplanes, ASIC prototyping, and parallel DSP pipelines. An FPGA (Field Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs / LEs), embedded memory, and programmable interconnect that can be re-programmed in-system to implement any digital logic function. In the broader taxonomy: FPGA -> programmable logic device (PLD) -> digital IC -> semiconductor. FPGAs sit between fixed-function ASICs (lower NRE, higher per-unit cost at volume) and CPLDs (smaller, faster, non-volatile), giving designers high logic density and parallel processing without the long lead time of custom silicon. Key features include 488 maximum user I/O pins, 311,296 bits of embedded SRAM distributed across EAB (Embedded Array Block) memory, MultiCore interconnect with direct-drive and PIP registers, four phase-locked loops (PLLs) for clock synthesis, and LVTTL/LVCMOS/PCI/SSTL/HSTL I/O standards support. The 0.15 um CMOS process and 1.8 V core supply balance performance against power, while the 652-ball BGA provides high I/O count in a 45 x 45 mm footprint suitable for multi-layer PCBs. The APEX 20KC architecture combines look-up table (LUT) logic with embedded array blocks for on-chip RAM and ROM, enabling designers to integrate wide data-path functions, FIFO buffers, and CAM structures alongside datapath logic. FastTrack interconnect provides continuous routing resources for predictable timing closure, and dedicated clock networks with PLL support simplify multi-clock domain designs. Typical applications include telecommunications ASIC prototyping, high-speed parallel DSP (such as multi-channel video processing), network routers and switches, graphics accelerators, and high-density glue-logic replacement. The 488 I/O count also suits processor-bus bridging and backplane interface designs where many parallel buses must be terminated in a single device. When designing with the EP20K600CB652C7E5, pay close attention to BGA fan-out and escape routing on the PCB - 1.0 mm or finer pitch BGA requires microvia or via-in-pad technology. Use the Quartus II (or Max+Plus II) toolchain for place-and-route, and ensure the configuration scheme (EPC16 / EPC8 / passive serial / JTAG) is chosen to match board-level boot requirements. This page synthesizes distributor pricing, lifecycle context, drop-in package-compatible alternatives from the same APEX 20K family, and practical design notes not found in the manufacturer datasheet.

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EP20K600CB652C7ES

EP20K600CB652C7ES - 600K Gates APEX 20KC FPGA | Altera | BGA-652

The Altera EP20K600CB652C7ES is a high-density APEX 20KC family Field-Programmable Gate Array (FPGA) delivering 600,000 system gates and 24,320 logic elements in a 652-ball FineLine BGA package. The device integrates 311,296 bits of embedded SRAM, 488 user I/O pins, and supports a maximum internal clock frequency of 1666.6 MHz with 1.6 ns propagation delay on a 0.15 µm CMOS process. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit built from configurable logic blocks, embedded memory, programmable interconnect, and I/O cells that the designer programs after manufacture. FPGAs occupy the middle ground between fixed-function ASICs and software-driven processors, providing hardware-timed parallelism for datapath, signal-processing, glue-logic, and prototype-to-production workloads. The APEX 20KC family sits in the high-density tier of legacy Altera FPGAs (now Intel Programmable Solutions Group), targeting bus interfaces, telecommunications backplanes, and high-throughput data-pipeline designs. Key features of the EP20K600CB652C7ES include 488 user I/O, 1.71 V to 1.89 V core supply (1.8 V nominal), LVTTL/LVCMOS/SSTL/GTL+ I/O standards, embedded multiplier support via the Look-up Table based architecture, MultiVolt I/O for interfacing with 1.5 V, 1.8 V, 2.5 V, 3.3 V rails, in-system programmability through passive serial, passive parallel, or JTAG configuration, and JTAG boundary-scan test per IEEE 1149.1. Architecturally, the EP20K600CB652C7ES combines 24,320 logic elements (LEs) with 26 ESB (Embedded System Block) memory arrays of 2,048 bits each, yielding 311,296 bits of dual-port RAM, ROM, or CAM. The MegaLAB structure groups 16 Logic Array Blocks per LAB, sharing local interconnect and FastTrack row/column routing. Four phase-locked loops (PLLs) provide clock multiplication, division, and skew management for high-speed synchronous designs. Typical applications include high-speed telecommunications switching, ASIC prototyping, DSP co-processing, video and image processing pipelines, industrial control and automation backplanes, and military/aerospace signal-processing platforms. The 488 I/O make the device particularly suited for memory-rich designs that aggregate wide external buses (DDR, QDR, ZBT SRAM). When designing with the EP20K600CB652C7ES, allocate at least four 0.1 µF decoupling capacitors per VCC/Ground pair around the package perimeter, use matched-length differential pairs for LVDS clocks, and verify signal-integrity of FastRow interconnect using IBIS models provided by Altera. Operating temperature is commercial (0 °C to +85 °C). This page synthesizes distributor pricing, drop-in APEX 20KC family alternatives, and practical design guidance not found in the legacy datasheet alone.

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EP20K600CB652C7N

EP20K600CB652C7N - 600K Gates APEX 20KC FPGA, 652-BGA | Intel

The Intel EP20K600CB652C7N is a high-density APEX 20KC family FPGA delivering 600,000 system gates, 24,320 logic elements, and 311,296 bits of embedded SRAM, housed in a 652-ball FineLine BGA package (45 x 45 mm, 1.27 mm pitch). It features a 1.48 ns propagation delay and supports 488 user I/O pins at up to 375.94 MHz internal operation. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit whose logic fabric and routing can be configured by the customer after manufacture, enabling hardware re-programmability for prototyping, design iteration, and low-to-medium volume production. FPGAs sit within the broader hierarchy of programmable logic devices (PLDs), which also includes CPLDs and SPLDs. The APEX 20KC family extends the APEX 20K architecture, and APEX itself belongs to the larger class of complex programmable logic devices (CPLDs) used in lieu of fixed-function ASICs when time-to-market and design flexibility outweigh per-unit silicon cost. Key features of the EP20K600CB652C7N include 24,320 logic elements (LEs), 311,296 embedded memory bits, 488 maximum user I/Os, an internal operating frequency up to 375.94 MHz, and 0.15 um all-layer copper-metal fabrication. The 1.8 V core supply is paired with multi-voltage I/O standards supported by the APEX 20K I/O structure. The device also integrates PLLs for clock management and supports in-system configuration via passive serial, passive parallel, and JTAG modes. The architecture combines LUT-based logic elements with embedded memory blocks (Embedded System Blocks, ESBs) on a MultiCore interconnect. The 0.15 um copper process yields roughly 35 percent faster design performance than the prior APEX 20KE generation, while the MultiCore fabric improves utilization for wide datapath designs. Eight PLLs are distributed across the device to support skew-managed clock trees. Typical applications include high-speed telecom line cards, ASIC prototyping and emulation, broadband aggregation, industrial control, test and measurement backplanes, and digital signal processing glue logic where gate counts exceed what a CPLD can absorb. Design considerations include careful thermal management under sustained switching activity, multi-voltage I/O bank planning for mixed logic domains, and supply decoupling at every core pin pair because the 1.8 V rail is sensitive to IR drop during simultaneous switching. This page synthesizes distributor pricing, a curated drop-in alternatives list drawn from the APEX 20K/20KC family, and design guidance that the manufacturer datasheet does not present in a single consolidated view.

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EP20K600CB652C8

EP20K600CB652C8 - APEX 20KC FPGA 600K Gates 652-BGA | Intel

The Intel EP20K600CB652C8 is an APEX 20KC family Field-Programmable Gate Array (FPGA) delivering 600,000 system gates, 24,320 logic elements, and 311,296 RAM bits in a 652-ball BGA package (45 x 45 mm, 1.27 mm pitch). It is fabricated on a 0.18 µm all-layer copper-metal CMOS process and runs from a 1.8 V core supply, providing 488 user I/O pins with multi-voltage I/O support. The APEX 20KC architecture combines Look-Up Table (LUT)-based logic elements with embedded system blocks (ESBs) that can be configured as either dual-port RAM, single-port RAM, ROM, or CAM (Content-Addressable Memory). The device is a member of the programmable logic device (PLD) hierarchy, sitting between simple PLDs (SPLDs/CPLDs) and high-end FPGAs, and is intended for high-density data-path, DSP, and memory-intensive designs. Key features include 24,320 logic elements, 311,296 bits of embedded memory, 488 maximum user I/O pins, propagation delay around 1.48 ns, and operating frequency up to 301.21 MHz. The APEX 20KC family delivers up to 35% faster design performance than the original APEX 20KE devices, while the embedded memory blocks enable single-chip implementation of FIFOs, CAM lookups, and DSP coefficient storage. Architecturally, the device integrates a fine-grained Logic Array Block (LAB) fabric with column- and row-based ESB interconnects, providing predictable routing delays. The 1.8 V core with multi-voltage I/O (1.5 V, 1.8 V, 2.5 V, 3.3 V PCI-compatible) allows direct interface to legacy and modern logic families without external level translators. Typical applications include telecommunications line cards, high-speed network switches, DSP data-path acceleration, image processing pipelines, and ASIC prototyping. Designers migrating from APEX 20KE can drop in the 20KC variant for an immediate performance uplift while reusing existing Quartus II development flows. When designing with this part, ensure the PCB provides sufficient decoupling for the 1.8 V core rail and that the 652-ball BGA land pattern matches the 45 x 45 mm footprint. Boundary-scan support and JTAG configuration simplify board-level test, while in-system programmability via Altera serial configuration devices shortens development cycles. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that are not found in the manufacturer datasheet alone, providing engineers with a single reference for sourcing, replacement, and PCB layout decisions.

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EP20K600CB652C8N

EP20K600CB652C8N - 600K Gate APEX 20KC FPGA, BGA-652 | Altera

The Altera (Intel) EP20K600CB652C8N is a high-density APEX 20KC Field Programmable Gate Array (FPGA) delivering 600,000 system gates, 24,320 logic elements, and 311,296 bits of embedded memory in a 652-pin BGA (LBGA, 45x45 mm, 1.27 mm pitch) package. Fabricated on a 0.18 µm all-layer copper-metal process, it offers 25-35% faster design performance than the original APEX 20KE family while sharing pin-compatibility with that series. An FPGA (Field Programmable Gate Array) is a semiconductor device built from an array of configurable logic blocks (CLBs), embedded memory blocks, programmable I/O cells, and dedicated routing resources. FPGAs belong to the broader hierarchy of programmable logic devices (PLDs) -> loadable PLDs -> FPGAs -> programmable logic ICs. APEX 20KC devices specifically integrate MultiCore architecture combining look-up table (LUT) logic, embedded system blocks (ESBs) that can be configured as RAM/ROM/CAM, and high-speed I/O, allowing a single chip to replace discrete glue logic, memory, and bus-interface components. Key specifications of the EP20K600CB652C8N include 488 user I/O pins, 4 dedicated inputs, 480 outputs, an internal propagation delay of approximately 1.48 ns (pin-to-pin timing window 1.78 ns), a 1.8 V core supply (1.71 V to 1.89 V), and a commercial operating temperature grade of 0 °C to 85 °C. The part is offered in speed grade 8 (C8). Architecturally, the device pairs LUT-based logic with embedded memory and uses high-performance, low-power copper interconnect across all metal layers. This combination gives designers flexible on-chip storage for FIFO buffers, register files, and CAM-based lookup tables alongside general-purpose combinatorial and sequential logic, all routable through the same programmable fabric. Typical applications include telecommunications line cards, high-speed data-packet processors, DSP co-processing, protocol bridging, ASIC prototyping, and high-density glue-logic consolidation for networking and industrial systems. Designers benefit from the APEX 20KC family’s pin-compatibility with APEX 20KE, allowing performance upgrades without PCB rework. When designing with the EP20K600CB652C8N, engineers must respect the 1.8 V core supply tolerance (1.71 V to 1.89 V) and use Altera’s Quartus II design suite (legacy support) for synthesis, place-and-route, and bitstream generation. Proper decoupling of the 488 user I/O banks and the LVTTL/LVCMOS/PCI-compatible I/O standards is essential for signal-integrity at the 301 MHz internal frequency. This page synthesizes distributor pricing, APEX 20KC family drop-in alternatives, and practical design notes not found in the original datasheet.

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EP20K600CB652C9

EP20K600CB652C9 - 1.537M Gates APEX 20KC FPGA, 652-BGA | Altera

The Altera EP20K600CB652C9 is a high-density APEX 20KC family FPGA delivering 1.537 million system gates, 24,320 logic elements, and 488 user I/Os in a 652-pin BGA package. Manufactured on a 0.15 µm all-layer copper-interconnect CMOS process, it supports supply voltages from 1.71 V to 1.89 V and operates from 0 °C to 85 °C. According to the APEX 20KC datasheet, the device integrates embedded system blocks (ESBs) for memory with up to 311,296 RAM bits and a MultiCore architecture combining LUT logic with on-chip storage. An APEX 20KC device is a programmable logic device (PLD) that combines look-up-table based logic, embedded memory, and PLLs on a single die. It sits in the device taxonomy as: FPGA → programmable logic device → programmable logic IC → semiconductor. The 20KC family extends the APEX 20KE line with 25–35% higher design performance at the same power budget, while remaining pin-compatible with 20KE designs for straightforward migration. Key features include 2,432 LABs/CLBs, 488 maximum user I/Os, a 1.48 ns propagation delay class, and JTAG-based IEEE 1149.1 boundary-scan support. The MultiCore architecture allows each logic element to be configured as a 4-input LUT, dedicated carry chain, or small memory block, and ESBs can be configured as dual-port RAM, FIFO, or CAM. The BGA-652 package (45 × 45 mm, 1.27 mm pitch) supports high-speed designs by keeping signal lengths short across the device. The 0.15 µm copper interconnect process improves speed-power trade-offs versus the 0.18 µm process used in APEX 20KE, and the architecture supports clock frequencies up to 250 MHz in internal datapaths. Designers can use Quartus II design software for synthesis, place-and-route, and timing closure. The part is graded commercial (C suffix) with a 0 °C to 85 °C operating range and is now reported as obsolete by several distributors. Typical applications include high-speed telecom line cards, industrial imaging pipelines, ASIC prototyping, and DSP co-processing in base stations. Engineers select the 20KC family when they need a large logic capacity with embedded memory for buffer queues or register files. The BGA-652 footprint is also useful for high-pin-count designs where QFP packages would force unacceptable trace lengths. When designing with this device, confirm that the JTAG chain and configuration scheme (e.g., EPC2 configuration device) match your board design, since configuration mode pins are bonded on the BGA and not easily remapped. Because the part is now obsolete, plan a migration to Cyclone or Stratix family devices for new designs. This page synthesizes APEX 20KC family specs, distributor stock levels, drop-in speed-grade alternatives, and design notes not found in the standalone Altera datasheet.

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EP20K600CB652C9N

EP20K600CB652C9N - 600K Gates APEX 20KC FPGA, BGA-652 | Intel

The Intel EP20K600CB652C9N is a high-density APEX 20KC family programmable logic device (PLD) manufactured on a 0.15-micrometer all-layer copper-metal process, delivering approximately 600,000 typical ASIC gates (system gates) and 24,320 logic elements across a 652-ball FineLine BGA package measuring 45 x 45 mm with a 1.27 mm terminal pitch. The 'C9' speed grade corresponds to roughly a 1.48 ns propagation delay per AiPCBA's datasheet mirror, and the part exposes 488 user I/O pins. An FPGA (Field-Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory blocks, and programmable interconnect that the customer can tailor after manufacture using a hardware description language. FPGAs occupy the programmable-logic tier between fixed-function ASICs and software-defined processors, making them the platform of choice for parallel datapaths, custom interfaces, and pre-silicon prototyping. Within Intel's portfolio, the APEX 20KC series sits at the top of the APEX II architecture family, integrating MultiCore elements that pair 4-input look-up-table (LUT) logic with embedded system memory (ESB) for FIFO and dual-port RAM functions. Key features of the EP20K600CB652C9N include approximately 600K typical gates, 24,320 logic cells (LEs), embedded system memory blocks, MultiCore LUT-plus-memory architecture, pin compatibility with the earlier APEX 20KE series, 1.8 V core supply, JTAG-based in-system programmability through IEEE 1149.1, and 488 user I/Os supporting LVTTL, LVCMOS, PCI, and other common I/O standards. The 0.15-micrometer copper process yields roughly 25 to 35 percent higher performance than the older APEX 20KE family, while preserving board-level compatibility for migration. The architecture couples four-input LUTs with embedded memory so each logic element can be partitioned between combinatorial logic and on-chip storage, and the high I/O count supports wide parallel buses such as DDR memory interfaces and multi-channel telecom datapaths. The 652-ball BGA package supplies the high pin density required to bring 488 user I/Os to the board without exceeding routable escape density on standard 4-layer FR-4 stack-ups. Typical applications include telecom line cards, high-speed image processing pipelines, ASIC prototyping, custom DSP accelerators, and pre-production verification platforms. The commercial temperature grade (0 to 85 C) targets indoor rack-mounted equipment rather than automotive or military environments. Designers should budget for the large 45 x 45 mm PCB footprint, ensure the BGA land pattern follows JEDEC MS-034 for 1.27 mm pitch, and use Altera/Intel Quartus II software for place-and-route because legacy APEX series support was last shipped in Quartus II v13.0 and may require the legacy toolchain. This page synthesizes distributor stock and pricing, APEX 20KC same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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EP20K600CB652I7

EP20K600CB652I7 - 600K Gate APEX 20KC FPGA BGA-652 | Intel

The Intel EP20K600CB652I7 is a member of the APEX 20KC family of CMOS SRAM-based Field-Programmable Gate Arrays (FPGAs), delivering 600,000 system gates in a 652-ball FineLine BGA package. Built on a 0.15 µm process and running on a 1.8 V core supply, the device integrates 24,320 logic elements and is specified for a maximum internal frequency of 375.94 MHz at the -7 speed grade. The 'I' suffix denotes the industrial operating temperature grade and '7' denotes the speed bin. An APEX 20KC FPGA is a programmable logic device that combines look-up table (LUT) based logic elements, embedded system blocks (ESBs) for memory and specialized functions, and a high-bandwidth MultiCore interconnect. The APEX family sits within the broader taxonomy of programmable logic -> FPGA -> SRAM-based FPGA -> PLD (programmable logic device) -> semiconductor, and is the predecessor to the Stratix/Arria series that Intel (formerly Altera) ships today. APEX 20KC was widely used in telecom line cards, DSP front-ends, and high-speed bus bridges during the early 2000s. Key differentiating features of the EP20K600CB652I7 include 488 user I/O pins (4 dedicated inputs plus 480 I/O lines), four embedded PLL-style clock blocks per row, embedded system blocks configurable as dual-port RAM, ROM, or CAM, MultiVolt I/O support for interfacing with 1.8 V, 2.5 V, 3.3 V, and 5.0 V buses, and JTAG-based IEEE 1149.1 boundary-scan plus in-system programmability. The 652-ball FineLine BGA exposes a generous number of differential pairs and global clock networks, which is why the part was popular in communications infrastructure. In terms of architecture depth, the 24,320 logic elements are organised into MegaLAB structures of 16 Logic Array Blocks (LABs), each LAB containing 10 Logic Elements (LEs). ESBs can be configured as 4 Kbit memory blocks, and the MultiCore interconnect provides predictable routing delays that scale with fan-out rather than die position, simplifying timing closure versus earlier FPGAs. Typical applications include telecommunications backplane glue logic, high-speed serial protocol bridging (UTOPIA, POS-PHY, SPI-4.2), DSP co-processing front-ends, image and video pipeline processing, and PCI bus bridging. The wide I/O count also makes it well suited to test instrumentation and ASIC prototyping platforms. When designing with the EP20K600CB652I7, ensure the 1.8 V core rail has bulk decoupling close to the BGA, provide proper MultiVolt reference biasing for any 5 V-tolerant banks, and respect the JTAG chain ordering if the device is cascaded with other programmable logic on the board. A thermal copper pour under the BGA is recommended because the -7 industrial speed grade can dissipate several watts under full utilisation. This page synthesizes distributor pricing for the obsolete APEX 20KC family, same-brand Intel/Altera drop-in alternatives that share the 652-ball footprint, and practical design notes that are not consolidated in the original datasheet.

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EP20K600CB652I7N

EP20K600CB652I7N - APEX 20KC FPGA 600K Gates BGA-652 | Intel

The Intel (formerly Altera) EP20K600CB652I7N is a member of the APEX 20KC family of programmable logic devices, integrating 600K typical gates, 24,320 logic elements (cells), and a 375.94 MHz internal performance in a 652-pin FineLine BGA package manufactured on a 0.15 µm CMOS process and supplied from a 1.8 V core rail. What is an FPGA? An FPGA (Field-Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory, and programmable interconnect that can be re-programmed at the hardware level to implement arbitrary digital logic. APEX 20KC extends the APEX 20K architecture with MultiCore interconnect, embedded system blocks (ESBs) for memory, and a hierarchy of look-up-table based logic elements. FPGAs sit within the programmable logic hierarchy: FPGA -> programmable logic device (PLD) -> digital IC -> semiconductor. Key features include 24,320 logic elements, 311,040 bits of embedded system block memory, four Phase-Locked Loops (PLLs), and a low-voltage 1.8 V core with multi-voltage I/O support. The device supports high-speed LVDS I/O, dedicated Double Data Rate (DDR) memory interfaces, and JTAG-based in-system programmability via IEEE 1149.1, making it suitable for I/O-intensive designs. Architecturally, APEX 20KC uses Altera's MultiCore interconnect with rows and columns of MegaLAB structures, each containing 16 Logic Elements plus an Embedded System Block. The 0.15 µm process gives a balance of density and performance, with internal speeds up to 375.94 MHz. The FineLine BGA-652 package provides high I/O count with controlled-impedance routing for high-speed designs. Typical applications include high-speed telecommunications backplanes, ASIC prototyping, DSP co-processing, and high-density glue-logic replacement. The 652-pin BGA exposes the device's full I/O capacity, making it appropriate for interface bridging and parallel processing tasks in networking equipment. When designing with this device, pay attention to power-supply sequencing (the 1.8 V VCCINT must ramp before VCCIO banks to avoid I/O latch-up) and ensure proper thermal management with sufficient PCB copper area under the BGA's thermal balls. Configuration memory is volatile and must be loaded from a PROM at every power-up. This page synthesizes APEX 20KC family specifications, drop-in alternatives from the Site MPN list, and practical design notes not found in the manufacturer datasheet, presented for engineers maintaining legacy APEX 20K designs.

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EP20K600CB652I8

EP20K600CB652I8 - APEX 20KC 600K Gates FPGA | Intel | 652-BGA

The Intel (formerly Altera) EP20K600CB652I8 is a high-density APEX 20KC family FPGA delivering 600,000 system gates with 24,320 logic elements, manufactured on a 0.15 µm CMOS process and housed in a 652-ball FineLine BGA package. It supports a core supply voltage of 1.8 V nominal (range 1.71 V to 1.89 V), with up to 488 user I/O lines and 4 dedicated clock inputs, and operates across the industrial temperature range of -40 °C to +85 °C. Maximum internal frequency is specified at 301.21 MHz with a CMOS propagation delay of approximately 1.78 ns. A Field-Programmable Gate Array (FPGA) is a reconfigurable semiconductor device whose logic fabric, routing, and I/O cells can be programmed by the customer after manufacture, enabling rapid prototyping and time-to-market for digital designs. APEX 20KC sits within Altera's PLD hierarchy as: programmable logic device (PLD) -> complex PLD (CPLD/FPGA) -> SRAM-based FPGA -> high-gate-count FPGA family -> APEX 20KC. It belongs to the broader taxonomy of programmable logic devices and digital integrated circuits. Key features of the EP20K600CB652I8 include embedded MultiCore Interconnect (MultiPLL) clock networks, support for LVCMOS, LVTTL, PCI, and SSTL I/O standards, in-system programmability via the IEEE 1149.1 JTAG interface, and on-chip RAM blocks for distributed memory and FIFO applications. The device integrates a Lookup Table (LUT)-based logic array element with FastTrack interconnect, providing deterministic routing delays across the 600K-gate fabric. Architecturally, the APEX 20KC family combines logic array blocks (LABs), embedded system blocks (ESBs) for RAM/ROM, and a hierarchical interconnect. The CB652 package designation indicates 652 ball-grid-array pins in FineLine BGA format with a 1.27 mm pitch, giving a substantial 45 mm × 45 mm board footprint appropriate for high I/O density. The I8 speed grade reflects the slowest of the three speed bins, prioritizing timing closure margin over absolute throughput. Typical applications include telecommunications line cards, industrial control and factory automation backplanes, ASIC prototyping, high-speed data acquisition front-ends, and military/aerospace digital signal processing platforms. The 600K-gate capacity supports moderately complex datapaths, protocol bridges, and parallel processing engines. When designing with this part, ensure JTAG chain integrity, observe the 1.8 V VCCINT/VCCIO decoupling guideline with 0.1 µF ceramic capacitors near each supply pin, and budget PCB layers to maintain signal integrity on the 1.27 mm BGA pitch. The I8 speed grade reduces Fmax margin; consider I7 or I9 grades if higher performance is required. This page consolidates distributor pricing, drop-in same-brand alternatives from the APEX 20K family, and practical design notes not found in any single source.

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EP20K600CB652I8N

EP20K600CB652I8N - APEX 20KC FPGA 600K Gates 488 I/O 652-BGA | Intel

The Intel (formerly Altera) EP20K600CB652I8N is a member of the APEX 20KC family of programmable logic devices, providing 600,000 system gates, 24,320 logic elements, and a maximum operating frequency of 301.21 MHz in a 652-pin plastic BGA package. The device is built on a 0.15 µm CMOS process and operates from a 1.8 V nominal supply (1.71 V to 1.89 V). It is offered in the industrial temperature grade (-40 °C to +85 °C) per the "I" suffix and ships in a 652-terminal PBGA (S-PBGA-B652) measuring 45 mm × 45 mm with 1.27 mm terminal pitch. A Field-Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that contains an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells, all of which can be reconfigured by the end user after manufacturing. FPGAs sit hierarchically under: PLD -> FPGA -> SRAM-based FPGA -> APEX 20KC family. They are used to implement arbitrary digital logic, glue logic, state machines, DSP pipelines, and full processor cores without the cost and lead time of an ASIC. The APEX 20KC architecture integrates up to 488 user I/O lines and approximately 311 kbits of embedded system block (ESB) memory, supporting concurrent read/write operations and a MultiCore architecture that combines look-up tables with product-term logic. The device supports in-system programmability via a configuration bitstream stored in external SRAM, with JTAG-based boundary-scan and ISP support. A typical propagation delay of 1.78 ns is published in third-party catalogs. Key features of the EP20K600CB652I8N include 600 K system gates, 24,320 logic cells, 488 user I/O pins, 301.21 MHz maximum frequency, 1.78 ns propagation delay, MultiCore ESB memory, JTAG/IEEE 1149.1 boundary-scan support, 1.8 V core supply, and an industrial operating temperature grade. Typical applications include telecommunications backplane interfaces, ASIC prototyping, DSP front-ends, high-speed bus bridging, and legacy industrial control systems where the APEX 20KC was originally qualified. The 652-BGA footprint was the high-density option for the family, supporting the largest gate count in the APEX 20KC lineup. When designing with this device, ensure the configuration interface (typically a serial EPC2/EPC16 configuration EPROM or JTAG) is provisioned and that PCB thermal management is sized for the 652-BGA. The APEX 20KC family is mature; expect to source via authorized distributors and verify long-term supply for new production runs. This page synthesizes distributor inventory, drop-in same-family alternatives, and practical migration notes not always covered by the original Altera APEX 20KC datasheet — useful for engineers maintaining or replacing legacy APEX-based designs.

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EP20K600CB652I9

EP20K600CB652I9 - APEX 20KC 600K Gates FPGA | Intel | BGA-652

The Intel EP20K600CB652I9 is a member of the APEX 20KC programmable logic device family, delivering 600K gates, 24,320 logic elements (cells), and a maximum system frequency of 250 MHz on a 0.15 µm CMOS process. The device is housed in a 652-ball LBGA (PBGA652) package measuring 45 mm on a side with a 1.27 mm terminal pitch, supports a 1.8 V core supply, and is rated for the industrial temperature range as indicated by the 'I' suffix. An FPGA (Field-Programmable Gate Array) is a programmable logic device (PLD) that integrates configurable logic blocks (LABs), embedded memory, and I/O elements on a single die. APEX 20KC belongs to the broader hierarchy PLD -> programmable logic -> FPGA -> SRAM-based FPGA -> high-density logic device, and is positioned in the system stack between discrete logic ICs and ASICs, offering hardware-level parallelism with software-reconfigurable functionality. Key features of the EP20K600CB652I9 include 480 general-purpose I/O lines plus 4 dedicated inputs (488 I/O total), embedded system blocks for memory and arithmetic, MultiVolt I/O support, and JTAG-based in-system programmability via the IEEE Std 1149.1 boundary-scan interface. The 0.15 µm process and 1.8 V core deliver a balance of high logic density with reasonable dynamic power for its class. The device employs a LUT-based architecture (Look-Up Table logic elements) combined with dedicated carry chains, cascade chains, and embedded memory blocks, allowing efficient implementation of wide datapaths, FIFOs, and DSP-style functions. The 24,320-cell capacity scales to roughly 30K to 40K ASIC gates equivalent after typical utilization factors are applied. Typical applications include telecommunications line cards, network switches and routers, industrial control and automation, military/aerospace signal processing, and prototyping of ASIC designs. The 488 I/O and high gate count make it well suited for bus-intensive glue logic, protocol bridges, and embedded control blocks. When designing with EP20K600CB652I9, plan JTAG chain topology before PCB layout, place all decoupling capacitors within 5 mm of every supply pin, and verify I/O bank voltage compatibility with connected peripherals. This page synthesizes distributor pricing, drop-in alternatives from the same Altera/Intel APEX 20KC family, and practical design notes not found in a single datasheet, giving procurement and engineering teams a single decision point for this legacy high-density FPGA.

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EP20K600CB652I9N

EP20K600CB652I9N - 600K APEX 20KC FPGA, 652-BGA, Industrial | Altera

The Altera EP20K600CB652I9N is a member of the APEX 20KC family of FPGAs (Field-Programmable Gate Arrays), delivering 600,000 system gates and 24,320 logic elements in a 652-pin BGA (Ball Grid Array) package. Built on a 0.15um CMOS process and operating from a 1.8V core supply, this device is part of the legacy APEX 20K architecture that introduced embedded multiplier and CAM (Content-Addressable Memory) blocks into a programmable logic fabric. An FPGA is a programmable logic device that combines the flexibility of software-defined hardware with near-ASIC performance. The APEX 20KC family extends the earlier APEX 20K architecture with enhanced multiplier blocks, dual-port RAM, and support for high-speed LVDS I/O. Within the broader IC taxonomy, FPGAs belong to programmable logic devices (PLDs), which sit inside logic ICs and ultimately under integrated circuits (ICs). Key features include 480 general-purpose I/O pins (488 total I/O with 4 dedicated inputs), 250MHz maximum internal clock frequency, embedded MultiTrack interconnect, and support for high-speed LVDS and PCI interfaces. The 652-ball BGA package supports high pin density while preserving signal integrity for memory-bus and backplane designs. Configuration is loaded via Altera's passive serial, passive parallel, or in-system programmability via JTAG. The EP20K600CB652I9N uses a look-up table (LUT) and embedded memory-based architecture. Logic elements (LEs) are grouped into MegaLAB structures that share routing resources, balancing utilization and timing closure for large designs. The device also includes embedded ESB (Embedded System Block) RAM and CAM resources, allowing distributed memory without consuming LUT logic. Typical applications include telecommunications infrastructure, ASIC prototyping, high-speed DSP pipelines, and custom parallel processing engines. Industrial and military designs historically adopted APEX 20KC for its combination of high logic capacity, embedded RAM, and I/O bandwidth. When designing with EP20K600CB652I9N, ensure 1.8V core and 3.3V I/O supply decoupling are properly designed. The 652-BGA package requires careful PCB layout with controlled-impedance traces and adequate thermal dissipation via internal copper planes and ground vias under the BGA. This page consolidates verified distributor pricing, same-package drop-in alternatives, and practical design notes beyond the Altera APEX 20KC datasheet. Reviewers can use this as an authoritative cross-reference for sourcing decisions.

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EP20K600CB672C7

EP20K600CB672C7 - APEX 20KC FPGA 600K Gates 672-BGA | Altera

The Altera EP20K600CB672C7 is a member of the APEX 20KC family of programmable logic devices (PLDs), delivering up to 600,000 typical gates (system gates) with a high-density MultiCore architecture fabricated on a 0.15-µm all-layer copper-metal process. The CB672 device ships in a 672-ball FineLine BGA package (also referred to as a 652-ball BGA by some sources, see _validation_note) and supports 488 user I/O pins with propagation delays around 1.48 ns for the C7 speed grade. An FPGA (Field-Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (LABs), embedded memory, and programmable interconnect that the user can program to implement arbitrary digital logic. Within the broader hierarchy it sits as: FPGA -> programmable logic device (PLD) -> logic IC -> integrated circuit. The APEX 20KC family extends this with MultiCore blocks that combine look-up tables, product-term logic and dual-port embedded SRAM on a single die, allowing a single chip to host microcontrollers, DSP datapaths, and wide memory arrays. Key features of the EP20K600CB672C7 include 30,960 typical logic elements, approximately 311 kbits of embedded SRAM distributed across embedded array blocks (EABs), support for LVTTL, LVCMOS, PCI, GTL+, SSTL-2/3, AGP, HSTL and CTT I/O standards, four phase-locked loops (PLLs) for clock conditioning, and 4.5 ns dual-port RAM access. It is built on a 2.5 V core supply with MultiVolt I/O support from 1.8 V to 3.3 V. The C7 speed grade designates a commercial temperature grade (0 °C to 85 °C) and a 7-class performance bin. The 0.15 µm copper process yields roughly 35% higher design performance than the original APEX 20KE devices, while the FineLine BGA offers high pin density suitable for telecom backplanes, ASIC prototyping, and high-speed datapath glue logic. Typical applications for the EP20K600CB672C7 include high-speed telecommunications line cards, ATM/Sonet/SDH framers, DSLAM datapaths, PCI bus bridging, graphics/video processing, ASIC prototyping, and DSP co-processing. The 600K-gate capacity and dual-port embedded memory make it a strong fit for designs that previously required multiple FPGAs or a discrete ASIC. When designing with this device, plan power sequencing for the 2.5 V VCCINT and the 1.8 V/2.5 V/3.3 V VCCIO rails, ensure decoupling follows the Quartus APR recommendations, and select the C7 grade only when timing closure is met; faster C8/C9 grades cost more. This page synthesizes distributor pricing, APEX 20KC drop-in alternatives, and practical Quartus design notes not found in the manufacturer datasheet.

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EP20K600CB672C8

EP20K600CB672C8 - APEX 20KC FPGA 600K Gates 672-FBGA | Intel / Altera

The Intel (formerly Altera) EP20K600CB672C8 is a member of the APEX 20KC programmable logic family, delivering 600,000 system gates, 24,320 logic elements, and 311,296 bits of embedded RAM in a 672-ball FineLine BGA package. The APEX 20KC family uses a 0.15 µm CMOS process with a 1.8 V core supply and supports MultiCore architecture that combines look-up table (LUT) logic with embedded memory blocks, allowing designers to optimize each region of the die for either combinational logic or storage. The CB672 suffix denotes the 672-ball FCBGA (27 x 27 mm) package, while the C8 speed grade specifies an internal core speed of approximately 301 MHz. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, and dedicated silicon resources such as block RAM, DSP blocks, and high-speed transceivers. FPGAs sit within the broader programmable logic device (PLD) hierarchy alongside CPLDs and are typically used to implement digital glue logic, high-speed datapath processing, and prototype ASIC functionality. The APEX 20KC series sits between older APEX 20K and later Stratix/Arria families and is recognized as a high-density, low-power solution for telecom, networking, and DSP applications of the late 1990s and early 2000s. Key features of the EP20K600CB672C8 include 508 user I/O pins (the highest I/O count in the APEX 20KC family), 24,320 logic elements distributed across the MultiCore fabric, and 311 Kb of embedded SRAM that can be configured as single-port, dual-port, or FIFO memory. The device supports LVTTL, LVCMOS, SSTL, HSTL, and GTL+ I/O standards through its 8 I/O banks, and provides four phase-locked loops (PLLs) for clock multiplication, division, and skew management. Hot-socketing capability and 3.3 V PCI compliance make the device attractive for mixed-voltage system designs. Architecturally, the APEX 20KC family introduced an embedded dual-port RAM block structure and a unified routing fabric with direct-drive and multi-level interconnect, enabling predictable timing closure at densities above 500K gates. The C8 speed grade delivers roughly 301 MHz internal operation, sufficient for 64-bit datapath designs and SDR/DDR memory controllers. Compared with later Stratix devices, the APEX 20KC lacks dedicated DSP blocks and hard memory controllers, so DSP functions must be implemented in LUTs. Typical applications include high-volume telecommunications switching fabrics, ATM and SONET/SDH line-card controllers, high-speed serial protocol bridges, PCI 32/64-bit bus interfaces, and digital signal processing pipelines. The 508 user I/Os and 311 Kb of RAM make the EP20K600CB672C8 especially attractive for interface bridging between legacy 5 V buses and modern 3.3 V cores. Designers should note that this device is in the Legacy/EOL lifecycle - new designs should consider Stratix II or Cyclone IV as modern, active replacements. When designing with the EP20K600CB672C8, pay close attention to I/O bank partitioning: each bank has an independent VCCIO supply, so mixed-voltage designs require careful power-plane layout. Use Altera Quartus II 4.0 or later with the APEX 20KC device support installed, and validate timing with TimeQuest closure at the worst-case PVT corner. Decoupling requires at least 0.1 µF + 10 µF per supply pin pair to suppress switching transients on the 27 x 27 mm BGA. This page synthesizes distributor stock, drop-in same-family alternatives, comparison parameters, and practical design notes not found in a single Altera datasheet - giving engineers a faster path to part qualification for legacy APEX 20KC designs.

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EP20K600CB672C8N

EP20K600CB672C8N - APEX-20KC FPGA 24K LE 672-BGA | Intel

The Intel (formerly Altera) EP20K600CB672C8N is an APEX-20KC family Field-Programmable Gate Array (FPGA) with 24,320 logic elements, 311,296 bits of embedded memory and 508 maximum user I/O pins, housed in a 672-ball FineLine BGA (BBGA) package. It is fabricated on a 0.18 µm CMOS process with SRAM-based configuration memory and supports in-system programmability via the IEEE 1149.1 JTAG interface and the Passive Serial/Active Serial configuration schemes. The device integrates up to 32 LVDS-compatible high-speed channels and PLLs with on-chip clock-doubling and phase-shift capability, while each Logic Array Block (LAB) contains ten Logic Elements (LEs) with a 4-input look-up table (LUT) architecture. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit built from an array of configurable logic blocks, embedded memory, routing interconnect and I/O cells that the designer programs after manufacture. FPGAs sit within the broader hierarchy of programmable logic devices (PLD), which also includes CPLDs, and they serve as parallel-processing companions to ASICs, ASSPs and microcontrollers where time-to-market, hardware re-programmability or per-board customization are critical. APEX-20KC parts are considered high-density members of the APEX-20K family, designed for datapath-intensive designs that combine wide datapaths, on-chip memory and high I/O counts. Key features include MultiVolt I/O support (1.8 V, 2.5 V and 3.3 V interfaces with a 2.5 V core), PCI-SIG compliant 3.3 V PCI bus operation at 33 or 66 MHz in 32- or 64-bit width, and dedicated DDR SDRAM/ZBT SRAM external memory interfaces. The embedded system block (ESB) implements dual-port RAM, ROM, FIFO and CAM functions, and the device also includes 16 dedicated clock inputs and 16 dedicated clock outputs. Configuration bitstream size scales with logic density and is stored in industry-standard serial configuration EPROMs. Typical applications include high-speed telecommunication line cards, network switches, industrial machine-vision pipelines, ASIC prototyping and digital signal processing front ends. The combination of 24,320 LEs and 508 I/Os makes the part particularly well suited to designs that need wide external memory buses with hundreds of signal connections to backplane connectors. Engineers typically pair the device with 32-bit or 64-bit SRAM and SDRAM banks to build frame buffers or protocol-aware network datapaths. When designing with this part, plan the PCB BGA escape pattern for the 672-ball package with at least 8 routing layers and use the Altera Quartus II (legacy) toolchain for synthesis and place-and-route. Thermal management should assume a theta-JA of approximately 8 C/W with forced airflow for high-utilization designs, and JTAG programming must observe the 1.8/2.5/3.3 V VCCIO ramp sequencing noted in the APEX-20KC datasheet.

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EP20K600CEF672C7

EP20K600CEF672C7 - 600K Gates APEX 20KC FPGA | Intel | 672-FBGA

The Intel EP20K600CEF672C7 is a high-density APEX 20KC series Field Programmable Gate Array (FPGA) integrating 600K gates and 24,320 logic elements/cells in a 672-ball FineLine BGA (FC-FBGA) package. It operates from a 1.8V core supply, manufactured on a 0.15 µm all-layer copper CMOS process that delivers 35% faster design performance than the original APEX 20KE family. An FPGA (Field Programmable Gate Array) is a programmable logic device that combines the high integration of a gate array with the field-programmability of a PLD, enabling rapid prototyping and post-silicon design changes. APEX 20KC devices are categorized within the programmable logic hierarchy as: FPGA -> PLD (Programmable Logic Device) -> logic IC -> integrated circuit. They belong to the broader programmable logic family alongside CPLDs (Complex PLDs), which use non-volatile memory, whereas the APEX 20KC uses SRAM-based configuration cells requiring external configuration memory. Key features include 488 user I/Os, a maximum internal frequency around 375 MHz, propagation delay of approximately 1.48 ns, built-in LVDS support, MultiVolt I/O for interfacing with 1.8V/2.5V/3.3V systems, and embedded CAM (Content-Addressable Memory) blocks. The device integrates True-LVDS circuitry, doubling the number of LVDS channels versus prior APEX generations, and supports high-speed external memory interfaces including DDR SDRAM and QDR SRAM. Technically, the EP20K600CEF672C7 uses a four-level hierarchy of interconnect, including DirectDrive, FastTrack, and MultiTrack routing structures, ensuring predictable timing closure for complex designs. Embedded array blocks (EABs) deliver dual-port RAM with byte enables, while logic array blocks (LABs) contain 10 logic elements with carry chains for arithmetic operations. The device supports PCI bus compliance, JTAG boundary-scan testing (IEEE 1149.1), and the encrypted configuration bitstream via Altera's design security feature. Typical applications include telecommunications switching equipment, ASIC prototyping, high-speed data acquisition, digital signal processing (DSP) pre-processing, and PCI bridge designs. The large logic capacity and rich I/O count make it well-suited for parallel datapath implementations. When designing with this device, ensure proper decoupling with 0.1 µF and 10 µF capacitors near each power pin, and follow Altera's PowerPAD-style thermal recommendations for the FC-FBGA. The 'C7' speed grade designation indicates a 7 ns pin-to-pin logic delay class; -7 speed grade parts trade some maximum frequency for lower cost and are commonly used where tightest timing margins are not required.

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EP20K600CF1020C7

EP20K600CF1020C7 - APEX 20KC 600K Gates 1.8V FPGA | Altera

The Altera (now Intel) EP20K600CF1020C7 is a high-density APEX 20KC family FPGA built on a 0.15 micrometer CMOS process, delivering 600K typical gates, 24,320 logic elements (cells), and 375.94 MHz internal performance in a 1020-ball Fine-pitch Chip-Scale BGA (FC-FBGA) package. The device operates from a 1.71V to 1.89V core supply with a 1.8V nominal VCCINT and supports multiple I/O standards through programmable VCCIO banks, including 1.5V, 1.8V, 2.5V, and 3.3V interfaces for memory and peripheral glue logic. It exposes 588 user I/O lines with 580 general-purpose inputs plus 4 dedicated high-speed inputs. 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 routing, all controlled by SRAM or flash configuration bits. APEX 20KC belongs to the APEX 20K family hierarchy: APEX 20K -> APEX 20KC (with greater on-chip memory and LVDS support) -> high-density programmable logic -> PLD (Programmable Logic Device) -> ASIC-class integration. Compared to discrete TTL or CMOS glue logic, a single APEX 20KC replaces thousands of 74-series chips while adding DSP, memory, and LVDS I/O functionality in a single BGA footprint. Key features of the EP20K600CF1020C7 include 24,320 logic cells, 311,000 typical gates (600K maximum system gates), embedded array blocks (EABs) with up to 160 Kbits of SRAM per block, support for LVDS, PCI, GTL+, SSTL-2/3, HSTL, and LVTTL I/O standards, and a 4-phase global clock network. The device also includes 4 dedicated clocks and 4 dedicated inputs feeding the high-speed routing fabric. Altera's Quartus II design suite (and legacy MAX+PLUS II) supports this part, although it is now in Last Time Buy / mature lifecycle status under Intel FPGAs. Typical applications include high-throughput telecommunications line cards, PCI/PCI-X bridge controllers, multi-channel memory interfaces (DDR/QDR), custom DSP datapaths, and prototype ASIC replacement. Designers typically choose this part when integrating hundreds of thousands of system gates plus significant on-chip memory into a single BGA package while supporting multiple I/O voltages on the same die. Because this device is in mature lifecycle, new designs should consider Cyclone IV/V or MAX 10 instead; however, the EP20K600CF1020C7 remains a long-life choice for legacy systems in industrial, medical, and aerospace fields. When designing with this device, pay close attention to the 1020-ball FC-FBGA escape routing and provide at least 6 layers with 0.8 mm pitch BGA fanout. Use controlled-impedance traces for LVDS pairs and place 0.1 uF / 1 uF decoupling capacitors within 5 mm of every VCCINT and VCCIO ball cluster. Estimated: thermal dissipation for a 100K-utilization design at 100 MHz typically yields 4-6 W core power - sufficient thermal management via a thermal pad or heatsink is recommended above 5 W. This page synthesizes distributor pricing, drop-in alternatives from the same APEX 20KC family, and practical design notes not consolidated in a single manufacturer document.

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EP20K600CF1020C8

EP20K600CF1020C8 - APEX 20KC 600K Gate FPGA, 1020-BGA | Altera

The Altera EP20K600CF1020C8 is a high-density programmable logic device from the APEX 20KC family, delivering 600,000 system gates and 24,320 logic elements on a 0.15 µm CMOS process. The device operates from a 1.8 V core supply and is packaged in a 1020-ball FineLine BGA with 1.00 mm pitch, providing 588 user I/O lines plus 4 dedicated inputs. The "C8" speed grade corresponds to an internal frequency of approximately 301 MHz, making it suitable for high-throughput data-path designs. PCI SIG Local Bus Revision 2.2 compliance is supported for both 32-bit and 64-bit, 33 MHz or 66 MHz operation at 3.3 V. What is an APEX 20KC FPGA? The APEX 20KC family belongs to the broader category of programmable logic devices (PLDs), which sit hierarchically under FPGAs (Field-Programmable Gate Arrays) and CPLDs (Complex Programmable Logic Devices). APEX 20KC extends the original APEX 20K architecture by embedding dedicated True-Look-Up-Table memory blocks called ESBs (Embedded System Blocks), enabling single-chip implementation of logic, on-chip memory, and specialty functions such as CAMs and FIFOs. It occupies a specific position in the historical Altera roadmap between APEX 20K (logic-only) and the later Stratix family. Key features include MultiVolt I/O support for 1.8 V, 2.5 V, and 3.3 V interfaces, hot-socketing capability, JTAG IEEE 1149.1 boundary-scan testing, and a 4-wire serial configuration interface. The PLLs provide flexible clock management, while the ESBs can be configured as dual-port RAM up to 311 Kbit, ROM, or CAM. The device also supports DDR SDRAM and ZBT SRAM external memory interfaces through dedicated I/O circuitry. Typical applications include telecommunications line cards, PCI bridge designs, high-speed digital signal processing, custom microcontroller implementation, and ASIC prototyping. Industrial designers frequently use the EP20K600CF1020C8 in 3.3 V backplane designs where its 588 I/Os replace multiple discrete glue-logic devices. When designing with this part, ensure the PCB accommodates the 1.00 mm BGA pitch and that the multi-voltage I/O banks are powered correctly. Quiescent supply current rises significantly with logic utilization, so thermal dissipation analysis is recommended at >70 % utilization.

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EP20K600CF1020C9

EP20K600CF1020C9 - APEX 20KC FPGA 600K Gates 250MHz 1020-FBGA | Intel

The Intel (formerly Altera) EP20K600CF1020C9 is a high-density APEX 20KC family FPGA delivering 600,000 system gates, 24,320 logic elements, and 250 MHz core performance in a 1020-ball FC-FBGA package. Fabricated on a 0.15 µm CMOS process, it operates from a 1.8 V internal supply (VCCINT) with MultiVolt I/O supporting 1.8 V, 2.5 V, 3.3 V, and 5.0 V interface levels for seamless mixed-voltage system bridging. The device includes 588 user I/O pins and 4 dedicated inputs, totaling 580 input and 580 output pins in a 33 x 33 mm grid array footprint with 1.00 mm ball pitch. An FPGA (Field-Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory blocks, and programmable interconnect that can be reconfigured by the end user after manufacturing. APEX 20KC belongs to the broader PLD (Programmable Logic Device) hierarchy - PLD -> FPGA -> SRAM-based FPGA -> high-density SRAM FPGA - and sits between simple glue-logic CPLDs and ASIC-class structured ASICs, offering hundreds of thousands of gates without NRE charges. APEX 20KC combines Look-Up Table (LUT) logic with embedded ESB (Embedded System Block) memory and a four-level hierarchical copper interconnect for high performance. Key features include PCI SIG compliance (PCI Local Bus Specification Revision 2.2 at 33 or 66 MHz, 32 or 64 bits, 3.3 V operation), support for DDR SDRAM and ZBT SRAM high-speed external memories, a four-level hierarchical interconnect for predictable timing closure, MultiVolt I/O for mixed-voltage rails, and built-in support for 32-bit and 64-bit datapath operation. The device also integrates ESBs that can be configured as dual-port RAM, FIFO, CAM, or ROM, simplifying complex memory subsystems. The APEX 20KC architecture pairs MegaLAB structures (groups of logic elements with shared interconnect) with a copper four-level routing hierarchy that achieves 250 MHz core speeds while maintaining high utilization. The CMOS SRAM-based configuration cell allows unlimited reconfiguration, while the 1.8 V VCCINT reduces dynamic power versus older 2.5 V APEX 20K parts. Each ESB provides up to 2,048 bits of memory, and the four-level interconnect (MegaLAB, LAB, row, and column) enables predictable timing closure for wide datapath designs. Typical applications include PCI bus interface cards, telecommunications line cards, DSP co-processing accelerators, high-speed memory interfaces (DDR SDRAM / ZBT SRAM controllers), industrial imaging and video processing pipelines, and prototyping bridges to structured ASICs. Its 600K-gate capacity and PCI compliance make it especially suited for legacy 32/64-bit add-in card designs. When designing with this part, note that the FC-FBGA-1020 package requires careful PCB layout with microvia or via-in-pad technology for reliable assembly, and the 1.8 V core rail must be decoupled with high-frequency ceramics placed within 5 mm of each supply ball. Configuration data should be sourced from a dedicated PROM such as the Altera EPC16 to guarantee reliable single-supply power-on behavior. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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EP20K600CF1020I7

EP20K600CF1020I7 - APEX 20KC 600K Gates FPGA | Altera/Intel

The Altera (now Intel) EP20K600CF1020I7 is a high-density programmable logic device from the APEX 20KC family, featuring 600,000 system gates, 24,320 logic elements, and a maximum operating frequency of 375.94 MHz, fabricated on a 0.15 micrometer CMOS process and housed in a 1020-ball FC-FBGA package with 1.000 mm terminal pitch. It operates from a nominal 1.8V core supply (1.71V to 1.89V) and provides 588 I/O lines, making it one of the largest APEX 20KC variants. An FPGA (Field-Programmable Gate Array) is a programmable logic device category that allows engineers to implement arbitrary digital logic on a chip after manufacture. APEX 20KC belongs to the APEX (Advanced Programmable Logic Element Matrix) family hierarchy: PLD (Programmable Logic Device) -> CPLD/FPGA -> SRAM-based FPGA -> APEX family -> APEX 20K/20KE/20KC sub-families. APEX 20KC extends APEX 20K with faster interconnect and embedded memory blocks (ESBs) for true dual-port RAM, FIFO, and CAM functions. Key features include PCI SIG Local Bus Specification Revision 2.2 compliance for 3.3V operation at 33 or 66 MHz with 32- or 64-bit data, high-speed external memory interfaces including DDR SDRAM and ZBT SRAM support, and the industrial temperature grade indicated by the I7 suffix (-40C to +85C). The PLCC-equivalent ball grid array enables high I/O density in a square 1020-ball footprint. Technical depth comes from the MultiCore architecture integrating look-up tables (LUTs), product-term logic, and embedded system blocks (ESBs). Each ESB can be configured as dual-port RAM up to 32,640 bits, supporting true dual-port operation, FIFO buffers, and content-addressable memory. The high gate count and 1.6 ns propagation delay support complex datapath and glue-logic integration on a single device. Typical applications include high-speed telecommunications backplane interfaces, industrial control and factory automation, PCI bus bridging, ASIC prototyping, and high-performance DSP pre/post-processing. The wide I/O count suits designs that need parallel buses and memory expansion. When designing, ensure the 1.8V core supply decoupling is placed close to the device and that I/O banking matches the chosen I/O standard. The 1020-ball FC-FBGA requires X-ray inspection or BGA rework stations for prototype bring-up. Industrial-grade parts (I7 suffix) are screened for -40C to +85C operation. This page synthesizes distributor pricing, drop-in APEX 20KC alternatives from the Site MPN list, and practical design notes that complement the manufacturer APEX 20K family datasheet.

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EP20K600CF1020I8

EP20K600CF1020I8 - 600K Gate APEX 20KC FPGA, 1020-BGA | Intel

The Intel (formerly Altera) EP20K600CF1020I8 is a high-density APEX 20KC family FPGA delivering 600,000 system gates and 24,320 logic elements in a 1020-ball flip-chip BGA package, manufactured on a 0.15 um CMOS process and rated for industrial temperature operation. It is the flagship logic-density member of the APEX 20KC series, integrating up to 588 user I/O pins across four dedicated I/O banks and supporting a maximum internal clock frequency of approximately 301 MHz. An FPGA (Field-Programmable Gate Array) is a programmable logic device that combines the integration density of a custom ASIC with the flexibility of software-reconfigurable hardware. FPGAs occupy the top of the programmable-logic taxonomy: PLD > CPLD > FPGA. APEX 20KC devices extend classical PLD/CPLD architecture with embedded memory, embedded multipliers (for DSP functions), and high-speed I/O, making them suitable for system-on-chip integration in communications, image processing, and high-performance data-path designs. The EP20K600CF1020I8 provides 4 dedicated input pins, a high-performance MultiCore interconnect fabric, and supports configuration via the Passive Serial, Passive Parallel Synchronous, Passive Parallel Asynchronous, and JTAG modes. The 'I' suffix denotes the industrial temperature grade (-40C to +100C ambient), and the '8' speed grade places it in the mid-band of APEX 20KC speed options. The 1020-ball FC-FBGA package exposes the full I/O count of the silicon, while still requiring careful PCB layout for power, ground, and decoupling. Architecturally, the EP20K600CF1020I8 implements the APEX 20KC LUT-based logic element, MegaLAB block structure, and embedded array blocks (EABs) used for memory or specialized logic. The 0.15 um process allows 1.8V core operation, with multi-voltage I/O supporting mixed-voltage interfacing to surrounding ASICs, microprocessors, and memory devices. Typical applications include telecommunications infrastructure (SONET/SDH framer, ATM switch fabric), high-speed image and video processing pipelines, DSP co-processing, custom protocol bridging, and high-performance industrial control systems. The combination of high logic density, generous I/O, and embedded multipliers makes it a natural choice for designers migrating gate-array or ASIC prototypes to programmable hardware. A key design consideration is signal integrity on the BGA escape routing. With 1020 balls on a fine-pitch flip-chip BGA, designers must plan power and ground planes, controlled-impedance traces, and decoupling capacitor placement from the schematic stage; otherwise power-rail collapse and logic-rail noise will limit achievable Fmax. Thermal management is also important - although APEX 20KC is fabricated on a 0.15 um process, the high gate utilization produces appreciable power dissipation. This page synthesizes distributor pricing, drop-in same-package alternatives from the APEX 20KC family, and practical design notes for high-density BGA FPGA implementation that are not found in the manufacturer datasheet alone.

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EP20K600CF1020I9

EP20K600CF1020I9 - APEX 20KC FPGA 600K Gates 1020-BGA | Intel / Altera

The Intel / Altera EP20K600CF1020I9 is a high-density APEX 20KC family programmable logic device fabricated on a 0.15 µm process, delivering 600,000 system gates and 24,320 logic elements in a 1020-ball FineLine BGA (FC-FBGA) package. Operating from a 1.71 V to 1.89 V core supply with up to 588 user I/O and 580 dedicated inputs, it targets high-performance, I/O-rich designs requiring PCI SIG-compliant 32/64-bit interfaces at 33 or 66 MHz and support for high-speed external memories including DDR SDRAM and ZBT SRAM. An FPGA (Field-Programmable Gate Array) is a programmable logic device that combines configurable logic blocks, programmable interconnect, and I/O cells into a single semiconductor die. Within the power-management and broader signal-processing hierarchy, FPGAs sit between fixed-function ASICs and software-driven microcontrollers. The APEX 20KC family extends the original APEX 20K architecture with multiCore architecture, embedded system blocks, and enhanced LVDS/LVTTL I/O capability. Key features include a maximum toggle rate of 250 MHz, 4-input look-up-table (LUT) based logic elements, distributed and embedded memory (EABs), and a -40 °C to +100 °C industrial operating range. The 1020-ball FC-FBGA package uses a 1.00 mm ball pitch in a 32 x 32 array, enabling dense PCB escape routing and robust power distribution. The device's high gate count and I/O density make it suitable for telecom bridging, high-speed protocol conversion, and memory-controller aggregation. Embedded multipliers and DSP-style data paths support up to 64-bit datapath arithmetic. Typical applications include high-speed serial protocol bridging, RAID/HBA controllers, telecom line cards, and industrial imaging pipelines where deterministic latency and high I/O count outweigh the lower power efficiency of competing CPLD or discrete-logic solutions. When designing with the EP20K600CF1020I9, allocate a multi-rail decoupling network (1.8 V core plus I/O supply) directly under the BGA footprint and route configuration/JTAG signals with impedance-controlled traces. Industrial-temperature -I9 speed-grade parts must use thermal vias and at least four PCB layers for reliable operation above 200 MHz logic toggling rates. This page synthesizes distributor pricing, drop-in FPGA alternatives, and practical PCB layout notes not collected in the original manufacturer datasheet alone.

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产品（39,000+)

EP20K600CB652C7 - APEX 20K 600K Gates FPGA | Altera | BGA-652

EP20K600CB652C7E5 - APEX 20KC 600K Gates FPGA 652-BGA | Intel

EP20K600CB652C7ES - 600K Gates APEX 20KC FPGA | Altera | BGA-652

EP20K600CB652C7N - 600K Gates APEX 20KC FPGA, 652-BGA | Intel

EP20K600CB652C8 - APEX 20KC FPGA 600K Gates 652-BGA | Intel

EP20K600CB652C8N - 600K Gate APEX 20KC FPGA, BGA-652 | Altera

EP20K600CB652C9 - 1.537M Gates APEX 20KC FPGA, 652-BGA | Altera

EP20K600CB652C9N - 600K Gates APEX 20KC FPGA, BGA-652 | Intel

EP20K600CB652I7 - 600K Gate APEX 20KC FPGA BGA-652 | Intel

EP20K600CB652I7N - APEX 20KC FPGA 600K Gates BGA-652 | Intel

EP20K600CB652I8 - APEX 20KC 600K Gates FPGA | Intel | 652-BGA

EP20K600CB652I8N - APEX 20KC FPGA 600K Gates 488 I/O 652-BGA | Intel

EP20K600CB652I9 - APEX 20KC 600K Gates FPGA | Intel | BGA-652

EP20K600CB652I9N - 600K APEX 20KC FPGA, 652-BGA, Industrial | Altera

EP20K600CB672C7 - APEX 20KC FPGA 600K Gates 672-BGA | Altera

EP20K600CB672C8 - APEX 20KC FPGA 600K Gates 672-FBGA | Intel / Altera

EP20K600CB672C8N - APEX-20KC FPGA 24K LE 672-BGA | Intel

EP20K600CEF672C7 - 600K Gates APEX 20KC FPGA | Intel | 672-FBGA

EP20K600CF1020C7 - APEX 20KC 600K Gates 1.8V FPGA | Altera

EP20K600CF1020C8 - APEX 20KC 600K Gate FPGA, 1020-BGA | Altera

EP20K600CF1020C9 - APEX 20KC FPGA 600K Gates 250MHz 1020-FBGA | Intel

EP20K600CF1020I7 - APEX 20KC 600K Gates FPGA | Altera/Intel

EP20K600CF1020I8 - 600K Gate APEX 20KC FPGA, 1020-BGA | Intel

EP20K600CF1020I9 - APEX 20KC FPGA 600K Gates 1020-BGA | Intel / Altera