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EP4CE15F17C9L - Cyclone IV E FPGA, 15,408 LEs, 256-LBGA | Altera
EP4CE15F17C9L

EP4CE15F17C9L - Cyclone IV E FPGA, 15,408 LEs, 256-LBGA | Altera

Altera EP4CE15F17C9L is a Cyclone IV E field-programmable gate array (FPGA) delivering 15,408 logic elements, 516,096 bits of embedded memory and 165 I/O in a 256-ball LBGA (F17) package with 1.55 mm ball pitch. The device is built for cost-sensitive embedded, industrial, communications and consumer designs where a low-power, low-cost programmable logic fabric is required. A field-programmable gate array is a programmable digital integrated circuit whose internal interconnect and logic blocks are configured at power-up from a bitstream held in external flash or loaded by a processor. FPGAs sit in the semiconductor hierarchy above fixed-function logic ICs: they replace large glue-logic and CPLD solutions with a single reconfigurable die, while sitting below application-specific standard products in cost and flexibility. Altera positions the Cyclone IV E family as a low-cost, low-power family of FPGAs for embedded and industrial designs. Key characteristics of this device include a 15,408-element logic fabric, 516,096 bits of embedded RAM for on-chip buffering, 165 available I/O for external interfacing, and an industrial-style 256-LBGA package that supports high-density board escape routing on a 1.55 mm ball pitch. The F17 package offers a smaller board area than the 29 mm and 32 mm options in the same family, which matters when the FPGA must sit alongside a processor on a space-constrained control board. The 'F17' portion of the ordering code identifies the 17 mm-class 256-ball package, while 'EP4CE15' identifies the Cyclone IV E device with 15,408 logic elements. The 'C9' segment identifies the commercial ordering option for this package and speed-grade combination. Configuration, clocking and I/O standards for this device are described in the Cyclone IV E device handbook and the EP4CE15F17C9L datasheet, which list electrical characteristics, pin (ball) assignments, and package outlines for the F17 option. Typical applications include industrial control and PLC-style logic, motor drive and power-conversion control, instrumentation front ends, gateway and protocol-conversion equipment, video timing and display control, and low-cost embedded test or measurement platforms. In each case the device supplies parallel logic, state machines, counters, and data movement that would otherwise require several CPLDs and glue logic. When planning the board, budget for a 3.3 V core and I/O supply structure per the datasheet supply recommendations, and confirm ball assignment and I/O standard support for your design in the pin connection table before routing. Because the F17 package is a fine-pitch BGA, assembly houses should use the standard JEDEC-compatible land pattern defined in the package mechanical drawing and inspect solder joints under X-ray. This page brings together manufacturer ordering information, distributor channel listings, drop-in replacement analysis within the Cyclone IV E F17 family, and practical board-level design notes, so you can decide quickly whether this exact ordering code fits your design before requesting a quote.

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EP4CE15F17I7N - 15,408 LEs, 165 I/O Cyclone IV E | Intel
EP4CE15F17I7N

EP4CE15F17I7N - 15,408 LEs, 165 I/O Cyclone IV E | Intel

The Intel Altera EP4CE15F17I7N is a Cyclone IV E field-programmable gate array built on 60 nm CMOS technology, with 15,408 logic elements, 165 user I/O, and 504 kbit of embedded memory in a 256-pin LBGA package. The I7 ordering code identifies the industrial-temperature grade, while F17 denotes the package configuration and C8 identifies the associated speed designation used in the same device family. An FPGA is a programmable semiconductor in which digital logic blocks, memory, and I/O are configured after manufacture. A Cyclone IV E FPGA occupies the middle of the programmable-logic hierarchy: it is more capable than basic CPLDs, yet it targets cost-sensitive control, networking, sensor-processing, and industrial applications rather than the very high performance and power of larger FPGA families. The EP4CE15F17I7N belongs to the EP4CE15 device family and the Cyclone IV E product series. The device provides 15,408 logic elements and 165 I/O for parallel interface implementation, while its 504 kbit of embedded memory supports buffering, packet queues, data tables, and small state machines. Its 256-pin LBGA supplies a high pin count in a compact land-grid array, making the device practical for boards with several high-speed transceivers, parallel sensor banks, or external memory interfaces. The industrial-grade ordering option supports extended-temperature operation where the surrounding system must tolerate wider ambient conditions. The 60 nm process and Cyclone IV E architecture balance programmable logic density against static power, dynamic power, and routing resources. This makes the EP4CE15F17I7N appropriate for control logic with moderate computational requirements, multi-interface aggregation, low-cost protocol bridging, and embedded test systems. Quartus tooling and the associated device support packages simplify configuration and design implementation. Typical uses include industrial data-acquisition controllers, communication gateways, motion-control interfaces, test-and-measurement front ends, and embedded sensor hubs. The 165 I/O count permits multiple external buses to terminate directly on the FPGA, while the embedded memory can absorb short bursts and reduce traffic to an external processor. Designs requiring larger frame buffers or substantially higher logic density should move to a larger Cyclone IV E member. The main layout consideration is the 256-ball land-grid array. Every ball must be assigned a package pin in the Quartus pin planner, power and ground balls must follow the manufacturer layout guidance, and decoupling must be placed at the associated supply pins. Confirm the exact pin definitions, voltage limits, configuration requirements, and thermal limits against the EP4CE15F17I7N datasheet before releasing the board layout. This page combines the verified device identity, package details, family comparisons, and engineering guidance with a focused drop-in analysis. It highlights where the I7 industrial grade is appropriate, where the commercial C8 variant changes qualification requirements, and why FPGA substitutions require more than a matching ball count.

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EP4CE15F17I8L - Cyclone IV E FPGA, 165 I/O | Intel
EP4CE15F17I8L

EP4CE15F17I8L - Cyclone IV E FPGA, 165 I/O | Intel

The Intel EP4CE15F17I8L is a Cyclone IV E field-programmable gate array (FPGA) with 165 I/O, 516,096 bits of programmable logic capacity, and a 256-ball FBGA package. It belongs to the Cyclone IV E family and is designed for embedded systems that require reconfigurable parallel processing, programmable logic, memory resources, and flexible I/O in a single integrated circuit. An FPGA is a semiconductor whose digital functionality is defined after manufacture through configuration files rather than fixed mask changes. Within the broader semiconductor and programmable-logic hierarchy, an FPGA sits between application-specific integrated circuits and software-programmable processors. Cyclone IV E devices combine configurable logic elements, embedded memory blocks, general-purpose I/O, and dedicated resources that designers can use for control, data acquisition, signal processing, communications, and embedded acceleration. The EP4CE15F17I8L provides 165 configurable I/O in a 256-ball package. Its 516,096-bit logic capacity gives it substantially more implementation space than a small programmable logic device, allowing multiple finite-state machines, bus bridges, protocol controllers, and datapaths to operate concurrently. The F17 ordering code identifies this member of the EP4CE15 configuration family, while the I8 package and ordering suffix identify the specific industrial package variant. Because the logic is programmable, the same physical FPGA can support different control architectures as system requirements evolve. This is valuable in industrial controllers, communications equipment, test systems, embedded vision, and consumer or medical electronics where protocol updates or product variants must be handled without changing the PCB. The device is also suitable as an interface companion for external memory, converters, audio codecs, and communications transceivers. Design planning should begin with the manufacturer's pin and package tables because the 256-ball FBGA requires dense escape routing and careful power-delivery design. Engineers should verify voltage rails, configuration interface requirements, clocking, decoupling, signal integrity, and thermal performance against the manufacturer datasheet. Programming support, device files, and the exact pin names must also be confirmed for the selected board revision. This product page combines the verified device identity, logic capacity, I/O count, package information, lifecycle information, sourcing context, drop-in alternatives, and practical engineering guidance into a design-oriented reference for evaluating the EP4CE15F17I8L.

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EP4CE15F23A7N - 15,408-LC Cyclone IV E FPGA | Altera
EP4CE15F23A7N

EP4CE15F23A7N - 15,408-LC Cyclone IV E FPGA | Altera

Altera EP4CE15F23A7N is a Cyclone IV E field-programmable gate array with 15,408 logic elements, 963 configurable logic blocks, a maximum operating frequency of 472.5 MHz, and a 484-ball FBGA package. The device is packaged in a 23 mm by 23 mm surface-mount package with a 1 mm ball pitch. A field-programmable gate array is a programmable semiconductor belonging to the FPGA and CPLD hierarchy. Unlike a fixed-function application-specific integrated circuit, an FPGA contains configurable logic, memory, and programmable I/O structures that engineers can configure after manufacture. This makes Cyclone IV E devices useful for parallel processing, protocol bridging, control logic, signal acquisition, and embedded system adaptation. The EP4CE15F23A7N combines 15,408 logic elements with 963 configurable logic blocks and operates at speeds up to 472.5 MHz. Its 484-ball FBGA package provides 343 I/O positions according to the distributor product listing, while the manufacturer identifies the F23 package configuration as a 23 mm by 23 mm, 1 mm-pitch device. This combination offers substantial routing and interface capacity for compact embedded platforms. The Cyclone IV E architecture is intended for cost-sensitive, low-power programmable systems. Configuration data establishes the logic implemented by the FPGA, after which programmable I/O can connect to external memory, control signals, communications links, and mixed-signal peripherals. The 1.2 V supply figure in the device listing describes the core supply used by the FPGA architecture; board-level rails and I/O standards must be designed to satisfy the complete power architecture. Typical uses include industrial control, test and measurement, communications infrastructure, embedded vision, and low-cost instrumentation. A design requiring deterministic parallel logic can map counters, finite-state machines, packet filters, or data pipelines into the 963 configurable logic blocks, while the 472.5 MHz maximum frequency provides ample timing margin for many control and interface functions when timing constraints are properly implemented. The primary design consideration is package-level signal integrity. A 484-ball FBGA requires a multilayer PCB with short, impedance-controlled escape routes, solid power and ground planes, and careful decoupling around the device. Designers should use the manufacturer pin and package information for the exact F23 configuration and validate every power rail against the Cyclone IV E device requirements before releasing the layout. This product record combines package-specific ordering information, verified device specifications, sourcing guidance, and practical design considerations. It also distinguishes genuine same-package alternatives from larger Cyclone IV E devices that are not drop-in replacements because their logic capacity differs materially.

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EP4CE15F23C6 - Cyclone IV E FPGA, 15K LE, 484-BGA | Intel
EP4CE15F23C6

EP4CE15F23C6 - Cyclone IV E FPGA, 15K LE, 484-BGA | Intel

The Intel (formerly Altera) EP4CE15F23C6 is a member of the Cyclone® IV E family of low-power, high-volume FPGAs fabricated on a 60 nm process and supplied in a 484-ball FineLine BGA (FBGA) package. The device integrates 15,408 logic elements, 516,096 bits of embedded memory, and 343 user I/O pins, and operates from a 1.2 V core supply with multi-voltage I/O support (1.2 V to 3.3 V). It targets cost-sensitive, high-volume applications where low static power and abundant logic density are required. A field-programmable gate array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), embedded memory blocks, DSP blocks, and programmable interconnect, all of which can be redefined after PCB assembly. The Cyclone IV E family sits in the low-power, low-cost segment of Intel's FPGA portfolio, between the legacy Cyclone III and the higher-end Cyclone V series. By combining a hard processor-free fabric with up to 6.5625 Mb of RAM and dedicated 18x18 multipliers, FPGAs like the EP4CE15F23C6 deliver parallel processing performance that microcontrollers and DSPs cannot match, while remaining affordable enough for consumer and industrial volumes. Key features of the EP4CE15F23C6 include 15,408 logic elements, 504 Kbits of embedded RAM (516,096 bits), 56 dedicated 18-bit x 18-bit multipliers, four general-purpose PLLs, 343 maximum user I/Os, and 20 global clock networks. The device supports configuration via JTAG, active serial (AS), passive serial (PS), and fast passive parallel (FPP) modes, and includes on-chip configuration memory with optional external EPCS or EPCQ flash support. It is offered in the commercial temperature grade (C6 speed grade). Architecturally, the Cyclone IV E device uses a logic-structure composed of 16-bit Logic Array Blocks (LABs) and Memory Logic Array Blocks (MLABs). Each LAB contains 16 logic elements, and each logic element contains a 4-input look-up table (LUT), a programmable register, and carry chain logic. The fabric is augmented by dedicated 18x18 hardware multipliers, M9K memory blocks, and PLL-based clock management. Typical applications include industrial motor control and machine vision, video processing and display bridges, low-cost software-defined radio front-ends, automotive infotainment and driver-assist subsystems, point-of-sale terminals, and portable medical instrumentation. The wide I/O count and multi-voltage support also make it suitable for system-level glue logic and protocol bridging between legacy and modern buses. When designing with this device, ensure the Quartus II / Quartus Prime toolchain version matches the device family support (Cyclone IV E is supported by Quartus Prime Standard, with newer Intel FPGA software maintaining legacy device support). Plan for a minimum 1.2 V core decoupling network of 0.1 µF and 10 µF capacitors within the BGA footprint, and observe the ball pitch and keep-out rules of the F23 package for PCB escape routing. This page synthesizes distributor pricing, drop-in compatible variants, and practical design guidance that goes beyond the manufacturer datasheet, including same-package speed- and temperature-grade options and pin-compatible Cyclone IV E family alternatives.

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EP4CE15F23C6N - 15408-LE Cyclone IV E FPGA | Altera
EP4CE15F23C6N

EP4CE15F23C6N - 15408-LE Cyclone IV E FPGA | Altera

Altera EP4CE15F23C6N is a Cyclone IV E field-programmable gate array with 15,408 logic elements, 516,096 RAM bits, and 343 I/O in a 484-ball BGA package. The F23 ordering designation identifies the device within the EP4CE15 family, while the C6N suffix selects its specified speed, temperature, and package configuration. It is a programmable logic device rather than a fixed-function processor or ASIC. A field-programmable gate array is a semiconductor whose digital logic is configured after manufacture. In the product hierarchy, the EP4CE15F23C6N belongs to the Cyclone IV E FPGA family and broadly falls under programmable logic, integrated circuits, and semiconductors. Its fabric provides parallel logic resources that can implement control logic, data paths, interfaces, state machines, and communication functions in one configurable device. The principal resources are 15,408 logic elements, 516,096 embedded RAM bits, and 343 available I/O positions. This combination supports moderate-complexity embedded designs without requiring a discrete microcontroller for every control function. The large I/O count can simplify board integration by consolidating multiple external interfaces onto one programmable device. The 484-BGA package also provides a high-density board footprint, although careful escape-routing and thermal planning are required. Cyclone IV E devices use configurable logic and memory resources for parallel data processing. A design can divide the fabric among control, datapath, and interface functions, while embedded RAM can support buffering, packet storage, counters, and temporary data. Exact available blocks, clock resources, and electrical limits should be confirmed against the manufacturer datasheet for the exact ordering code before final schematic or floorplan completion. Typical uses include industrial control modules, interface concentrators, sensor aggregation, embedded data acquisition, communication equipment, and compact general-purpose embedded platforms. The combination of 15,408 logic elements and 516,096 RAM bits is particularly suitable for designs that combine protocol handling, local buffering, and real-time control without creating a separate FPGA for every peripheral function. Board implementation should account for the BGA escape-routing density, programmed pin constraints, bank-specific voltage requirements, and decoupling. Confirm the required pin, voltage, and package assignments with Quartus design software and follow the manufacturer package guidelines for layer stackup, fanout, thermal vias, and high-speed routing. This product overview combines device resources, package information, sourcing guidance, and replacement considerations into an engineering-focused reference. It also identifies which same-package alternatives can support design planning while preserving the requirement for explicit footprint and temperature-grade validation.

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EP4CE15F23C7 Cyclone IV E FPGA | 15K Logic | Altera
EP4CE15F23C7

EP4CE15F23C7 Cyclone IV E FPGA | 15K Logic | Altera

The Altera EP4CE15F23C7 is a Cyclone IV E field-programmable gate array with 343 I/O, 15,408 logic elements, and 516,096 embedded RAM bits, supplied in a 484-ball BGA package. It is designed for embedded programmable-logic applications requiring deterministic parallel interfaces, control logic, protocol bridging, and moderate on-chip memory. The verified distributor listing identifies the device as a Cyclone IV E FPGA and confirms its 343-I/O and 484-BGA configuration. A field-programmable gate array, or FPGA, is a programmable semiconductor in which configurable logic blocks, memory, and I/O resources are interconnected through user-programmed bitstreams. Within the broader semiconductor hierarchy, an FPGA is a programmable logic device used to implement control, datapath, signal-conditioning, and interface functions without relying on a fixed application-specific integrated circuit. Its bitstream defines the internal connections and external pin behavior. The EP4CE15F23C7 belongs to the Cyclone IV E family and provides a balance of logic capacity, I/O availability, and embedded memory for embedded systems. Its F23 ordering code identifies a specific speed, package, and temperature-grade combination, while the distributor record confirms 15,408 logic elements and 516,096 RAM bits. These resources support parallel data acquisition, industrial control, communications, embedded vision, and test-equipment logic. Typical implementation depends on the system’s clocking, power, configuration, and I/O requirements. Because the provided data does not include complete electrical timing, configuration, memory-interface, or pin-definition tables, those values must be confirmed in the manufacturer’s official device documentation before schematic capture or PCB release. The 484-BGA package also requires careful escape routing and manufacturing capability. For drop-in procurement planning, verify the exact package, speed grade, temperature grade, device identifier, configuration method, and pin-compatible alternative before substitution. The available cross-reference results identify EP4CE15F23I7N as another Cyclone IV E ordering code, but the supplied search data does not establish every electrical and package detail needed to certify a drop-in replacement.

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EP4CE15F23C7N - Cyclone IV E FPGA, 15K LE, 484-FBGA | Intel
EP4CE15F23C7N

EP4CE15F23C7N - Cyclone IV E FPGA, 15K LE, 484-FBGA | Intel

The Intel (Altera) EP4CE15F23C7N is a Cyclone IV E field-programmable gate array (FPGA) integrating 15,408 logic elements, 516,096 bits of embedded memory, and 343 user I/Os into a 484-ball fine-pitch BGA (FBGA) package. Built on a low-power 60 nm process, it operates from a 1.2 V core supply with 1.0 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, and 3.3 V LVCMOS/LVTTL I/O standards supported through independent bank voltages. The device is offered in a commercial 0C to 85C temperature grade with an I7 speed grade that still meets all C8 timing specifications when operated up to 125C. An FPGA is a programmable logic device built from an array of configurable logic blocks (LBs), programmable interconnect, and embedded memory/DSP blocks. Compared with a CPLD, an FPGA offers far higher logic density and dedicated multiplier/M9K memory blocks. The Cyclone IV E family sits in the hierarchy: programmable logic device -> FPGA -> low-cost FPGA -> SRAM-based FPGA, and is widely used as a glue-logic and DSP co-processor alongside microcontrollers and ASICs. Key features include 56 embedded 18 x 18 multipliers, four general-purpose PLLs, 20 global clock networks, and 343 user I/Os distributed across eight I/O banks. The 484-FBGA package offers high-density interconnect for multi-lane parallel designs, while the 60 nm process keeps typical static power below 150 mW, making the part attractive for power-constrained industrial designs. Architecturally, the Cyclone IV E uses a 4-input look-up table (LUT) logic element, M9K memory blocks (each 9 Kbit), and DSP blocks for 18 x 18 signed multiplication. Configuration is loaded through passive serial (PS), fast passive parallel (FPP), or Altera-compatible JTAG, with built-in decompression and encryption support via AES-128. The I7 speed grade offers the second-fastest -7 timing within the Cyclone IV E family, suitable for 100 MHz+ system buses. Typical applications include industrial motor control, video processing pipelines, machine vision pre-processors, telecom interface cards, and low-cost prototyping platforms. The Cyclone IV E family is also popular as a PCIe endpoint bridge, sensor-fusion pre-processor, and educational logic-lab FPGA. When designing, ensure that the Quartus II (13.0sp1 or later) pin assignments match the 484-FBGA ball map, since the FBGA footprint differs from the larger 484-pin BGA used on some competitor parts. Decoupling: place 100 nF X7R 0402 capacitors within 3 mm of each VCCINT/VCCA pin, with 10 uF bulk capacitors on each supply rail. This page combines distributor pricing, drop-in same-package alternatives, and Quartus-aware design notes that go beyond the manufacturer datasheet itself.

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EP4CE15F23C8 - Cyclone IV E FPGA, 15K LE, 484-FBGA | Intel
EP4CE15F23C8

EP4CE15F23C8 - Cyclone IV E FPGA, 15K LE, 484-FBGA | Intel

The Intel (formerly Altera) EP4CE15F23C8 is a low-cost, low-power Cyclone IV E Field-Programmable Gate Array delivering 15,408 logic elements, 516,096 bits of embedded memory, and 343 18x18 multipliers in a 484-ball FineLine BGA (F23, 23x23 mm, 1.0 mm pitch) package. The device targets high-volume, cost-sensitive applications that previously required ASIC-like integration but benefit from FPGA flexibility, including industrial control, video processing, and communications infrastructure. An FPGA (Field-Programmable Gate Array) is a reprogrammable semiconductor device whose logic function is defined by customer-supplied configuration bitstreams rather than mask lithography. Cyclone IV E sits in the low-power, low-cost tier of the Cyclone IV family (E for Enhanced logic, no transceivers), positioned between MAX/CPLDs and mid-range FPGAs such as Cyclone 10 LP. It targets systems needing tens of thousands of logic elements with LVDS, DDR2, and parallel memory interfaces but without multi-gigabit transceivers. Key features of the EP4CE15F23C8 include 343 dedicated 18x18 hardware multipliers (~ 2.7 GMACs DSP throughput when fully utilized), 4 PLLs for clock synthesis and skew management, 8 dedicated clock networks, 343 Kbits of M9K embedded memory blocks distributed across the fabric, and up to 343 user I/O pins (343 / 343 in the F23 package). The device supports LVDS Tx/Rx at up to 840 Mbps, DDR2 SDRAM interfaces up to 200 MHz, and configuration via JTAG, AS, PS, and FPP modes. Architecturally, Cyclone IV E uses a 60 nm process with a 1.2 V core supply, achieving static power roughly 40 % lower than the prior Cyclone III generation. The fabric is built from logic array blocks (LABs) of 16 logic elements each, with routing optimized for short interconnects. I/O banks support a wide range of standards (LVTTL, LVCMOS, PCI, PCI-X, SSTL, HSTL, LVDS) with programmable drive strength and slew rate, simplifying board integration. Typical applications include motor control and industrial automation backplanes, video surveillance image processing, low-cost protocol bridging (PCI-to-PCIe, UART to I2S), LED display controllers, and machine vision front-ends. The Cyclone IV family is also commonly seen as a glue-logic replacement for aging CPLDs in 3.3 V mixed-signal boards. Designers should plan thermal dissipation: at full DSP utilization the EP4CE15F23C8 can dissipate ~ 1.5 W, requiring thermal vias under the F23 BGA. The Quartus II / Quartus Prime design suite (Web Edition, free) is the supported toolchain for synthesis, place-and-route, and bitstream generation. This page synthesizes distributor pricing, same-family Cyclone IV drop-in alternatives, and practical design notes that extend the manufacturer datasheet's typical-application content.

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EP4CE15F23C8L - Cyclone IV E FPGA, 362 MHz | Intel
EP4CE15F23C8L

EP4CE15F23C8L - Cyclone IV E FPGA, 362 MHz | Intel

The Intel EP4CE15F23C8L is a Cyclone IV E field-programmable gate array with 15,408 logic elements, 963 logic array blocks, and a maximum clock frequency of 362 MHz. The device is supplied in a 484-BGA F23 package measuring 23 mm by 23 mm with a 1 mm ball pitch, making it suitable for compact, high-density programmable control and signal-processing systems. A field-programmable gate array is a semiconductor device whose digital logic is configured after manufacture. An FPGA belongs to the broader programmable-logic hierarchy, combining configurable logic elements, embedded memory, programmable I/O, and clocking resources. Cyclone IV E devices extend this architecture into the FPGA and CPLD family, providing hardware flexibility for parallel processing, interface bridging, protocol handling, control, and embedded signal-processing functions. The EP4CE15F23C8L includes 343 user I/O and 516,096 RAM bits in addition to its 963 logic array blocks and 15,408 logic elements. Its 362 MHz performance figure provides a clear basis for timing designs involving counters, state machines, parallel datapaths, and control logic. The F23 484-BGA package supports dense PCB routing while requiring careful escape-routing and thermal-management practices during layout. The device uses the E suffix in its ordering code, and the F23 designation identifies the specific package and pin arrangement. The C8 speed-grade position and L lifecycle suffix distinguish this ordering option from other members of the EP4CE15 family. Pin assignments, allowable I/O standards, configuration requirements, power behavior, and operating-temperature limits must be selected from the exact package and ordering-code tables in the manufacturer documentation. Typical uses include industrial automation controllers, communications interfaces, sensor aggregation, motor-control sequencing, test equipment, and embedded video or image-processing pipelines. Its combination of 15,408 logic elements and 516,096 RAM bits allows designers to implement parallel algorithms and buffering without relying entirely on external processors, while the 343 available user I/O supports board-level integration. PCB implementation should preserve the F23 package geometry and follow the manufacturer's ball-grid and power-decoupling guidance. Because the device exposes hundreds of I/O and requires multiple supply rails, designers should validate voltage sequencing, decoupling, return paths, clock integrity, thermal performance, and configuration behavior before production release. This product page organizes the EP4CE15F23C8L architecture, package characteristics, practical implementation guidance, family comparisons, and qualified drop-in alternatives into a design-focused reference that supports faster component selection and board planning.

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EP4CE15F23C8N - Cyclone IV E FPGA 15K LEs 484-BGA | Intel
EP4CE15F23C8N

EP4CE15F23C8N - Cyclone IV E FPGA 15K LEs 484-BGA | Intel

The Intel (formerly Altera) EP4CE15F23C8N is a low-cost, low-power Cyclone® IV E FPGA with 15,408 logic elements, 516,096 bits of embedded memory, and 343 multipliers, housed in a 484-ball FineLine BGA (F23, 23x23 mm, 1.0 mm pitch) package and rated for commercial temperature (0C to 85C). It combines a high-functionality programmable logic fabric with on-chip 18x18 multipliers, M9K memory blocks, and a Cyclone IV PLL bank to deliver deterministic DSP and control performance for cost-sensitive designs. A Field-Programmable Gate Array (FPGA) is a semiconductor IC whose logic, interconnect, and I/O can be reconfigured after manufacturing by loading a user-defined bitstream, distinguishing it from fixed-function ASICs. FPGAs sit at the top of the programmable-logic hierarchy (FPGA > CPLD > PAL/GAL > discrete logic) and excel at parallel DSP, high-speed serial bridging, and glue-logic consolidation. The Cyclone IV E family specifically targets high-volume, power-conscious applications where 60 nm process efficiency and abundant on-chip memory offer the lowest total cost of ownership in the low-density FPGA segment. Key features include 15,408 logic elements, 516,096 bits (63 KBytes) of embedded RAM organized in M9K blocks, 343 dedicated 18x18 multipliers, four general-purpose PLLs, and up to 343 user I/O pins. The device supports LVDS, SSTL, and LVCMOS I/O standards and integrates hard IP for PCI Express Gen1, external memory interfaces (DDR/DDR2/QDRII), and serial configuration via AS, PS, JTAG, and FPP modes. The Cyclone IV E series uses a 60 nm low-leakage CMOS process with a 1.0 V core voltage (VCCINT) and 2.5 V/3.3 V-tolerant I/O banks (VCCIO). This 1.0 V core reduces dynamic power by up to 25% versus the prior Cyclone III generation while preserving timing closure on existing reference designs. Designers typically pair the EP4CE15F23C8N with a separate external configuration flash, which loads the bitstream at power-on through the dedicated AS configuration port. Typical applications include industrial motor control, video processing pipelines, telecom line-card glue logic, low-density ASIC prototyping, and consumer display controllers. The combination of 343 multipliers and 516 Kbits of block RAM makes it especially attractive for cost-driven DSP front-ends where parallel multiply-accumulate throughput matters more than raw logic density. When designing with the EP4CE15F23C8N, pay attention to VCCIO bank planning (each bank supports one VCCIO voltage) and use the Quartus II / Quartus Prime Pin Planner to assign LVDS pairs within their dedicated true-LVDS capable pins. The 484-BGA FineLine BGA package requires a 1.0 mm-pitch PCB footprint and standard JEDEC MSL3 moisture handling. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone datasheet - giving engineers a single reference for component selection, lifecycle status, and PCB integration.

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EP4CE15F23C9L - 15,408-Cell 343-I/O Cyclone IV E FPGA | Altera
EP4CE15F23C9L

EP4CE15F23C9L - 15,408-Cell 343-I/O Cyclone IV E FPGA | Altera

Altera EP4CE15F23C9L is a Cyclone IV E field-programmable gate array built on a 60 nm process, with 15,408 logic cells, 343 I/O, and a 484-ball FBGA package. It operates from a 1.2 V supply according to the Cyclone IV E comparison data and is identified as the F23 package configuration. The device combines programmable logic, embedded memory, and configurable I/O in a single surface-mount package for cost-sensitive embedded systems requiring substantial parallel processing resources. A field-programmable gate array is a semiconductor whose digital logic is configured after manufacture rather than being permanently defined in silicon. The FPGA category sits above programmable logic devices in the broader semiconductor hierarchy and supports parallel architectures, hardware acceleration, interface bridging, and control functions that can be revised without changing the PCB. This flexibility makes an FPGA useful when the final algorithm, interface set, or system partitioning remains under development. The EP4CE15F23C9L's 15,408 logic cells provide a substantially larger parallel-processing fabric than small programmable logic devices. Its 343 I/O enable direct connections to external memory, sensors, converters, communications transceivers, and control signals. The F23 device uses a 484-ball FBGA package, requiring careful escape-routing, via density, and thermal management on multilayer PCB designs. The ball-pitch dimensions and exposed-package thermal characteristics should be confirmed from the package drawings before layout release. Programmable systems typically use the Cyclone IV E logic fabric for datapath acceleration, interface control, protocol conversion, and supervisory logic. Because FPGA designs depend on timing constraints, pin assignments, device configuration, and tool-supported memory interfaces, designers should use the Quartus design software version supported for the Cyclone IV E device family. Configuration flash, clocks, resets, power sequencing, and JTAG access require careful planning for reliable field operation. Thermal performance depends on the selected speed grade, core voltage, utilization, toggle rate, and PCB copper. The manufacturer package drawing should be used to determine land geometry, ball assignments, and exposed thermal-pad requirements. Signal-integrity analysis is particularly important for high-speed memory interfaces, and the board should maintain continuous return paths beneath high-speed routing. This page consolidates the exact package and ordering information for EP4CE15F23C9L, compares same-package Cyclone IV E options, and identifies practical design checks that are not apparent from a distributor summary. It also explains where to obtain the official ordering-part-number page, how to evaluate a replacement, and which information must be confirmed before committing a new PCB.

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EP4CE15F23I7N - 15408-LUT Cyclone IV E FPGA | Altera
EP4CE15F23I7N

EP4CE15F23I7N - 15408-LUT Cyclone IV E FPGA | Altera

Altera Corporation EP4CE15F23I7N is a Cyclone IV E field-programmable gate array with 15,408 logic elements, 343 I/O, and 60 nm process technology in an F23 484-BGA package. The device operates from a 1.2 V supply and is identified as an industrial-temperature, speed-grade-7 device. Its 23 mm by 23 mm package supports dense programmable-logic integration on equipment requiring a high pin count. A field-programmable gate array is a programmable-logic semiconductor whose internal digital circuits can be configured after fabrication. An FPGA sits above fixed-function logic in the programmable-device hierarchy, combining configurable logic elements, embedded memory resources, programmable I/O, and clocking resources. This flexibility allows one physical device to implement multiple control, interface, signal-processing, or protocol functions while shortening development cycles compared with a custom ASIC. The EP4CE15F23I7N provides 15,408 logic elements and 343 I/O in one 484-BGA package. The Cyclone IV E family is manufactured on a 60 nm process, providing a defined mix of programmable logic and device resources. Its 1.2 V core supply and speed-grade-7 designation place it in an industrial-oriented configuration when the complete ordering code is evaluated according to the Altera ordering guide. FPGA implementation quality depends on more than the logic-element count. Designers must account for available memory bits, multiplier resources, supported I/O standards, clock-management resources, configuration method, pin constraints, and tool-supported device support. The manufacturer product page identifies the EP4CE15 F23 ordering family, while the distributor listing identifies this exact part as a 484-BGA device with 343 I/O. Verify the complete pin and resource definitions against the Cyclone IV Device Datasheet before schematic capture. Typical uses for this Cyclone IV E device include industrial control systems, instrumentation, communication equipment, embedded data-acquisition systems, and general-purpose digital logic platforms. The 343-I/O count is particularly useful when an interface-heavy design would otherwise require several companion devices. An FPGA-based design can consolidate parallel interfaces, control logic, status monitoring, and communication translation into one configurable device. PCB implementation should treat the 484-BGA footprint as a high-density assembly task. Follow the manufacturer package dimensions, ball maps, recommended land pattern, via requirements, and assembly process rather than estimating pad geometry. Confirm the intended configuration device or configuration interface, provide the specified power rails, and validate every I/O standard and pin assignment in the Altera design tool before release. This product page combines the exact ordering-code identity, package information, cross-family drop-in options, and design guidance that engineers would otherwise need to assemble from separate family pages and comparison listings. Always confirm operating details and lifecycle status against the latest manufacturer documentation before committing a production design.

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EP4CE15F23I8L - Cyclone IV E FPGA, 15408 LEs | Altera
EP4CE15F23I8L

EP4CE15F23I8L - Cyclone IV E FPGA, 15408 LEs | Altera

The Altera EP4CE15F23I8L is a Cyclone IV E field-programmable gate array (FPGA) with 15408 logic elements, 60 nm process technology, 1.2 V operation, and a 484-pin FBGA package. The device is intended for embedded programmable-logic designs where substantial combinational and sequential logic must be integrated into a compact, high-density package. Its part-number suffix identifies the EP4CE15 device family, F23 speed-grade package variant, and industrial-temperature ordering option. A Cyclone IV E FPGA is a programmable-logic semiconductor within the broader FPGA and programmable-logic hierarchy. Unlike fixed-function logic, an FPGA allows designers to configure interconnect and logic blocks after manufacture, enabling implementation of control logic, interfaces, communication engines, signal processing, and embedded systems on one device. The EP4CE15 family is positioned for cost-conscious designs that require more logic capacity than small CPLDs while retaining the integration benefits of a single FPGA package. The EP4CE15F23I8L provides 15408 logic elements, making it suitable for multi-module digital systems such as industrial controllers, data-acquisition front ends, communication gateways, and embedded control platforms. The 484-pin FBGA package supports a high pin count for power, ground, configuration, clock, and user I/O assignments. The listed package dimensions are approximately 23 mm wide, allowing placement on a dense multilayer PCB when the board design follows the manufacturer’s land-pattern and assembly guidance. The 60 nm fabrication technology and 1.2 V operating specification place the device in the conventional low-power FPGA technology class. Designers should use the Cyclone IV E device documentation for detailed I/O counts, supported memory blocks, PLL resources, configuration requirements, pin assignments, electrical limits, and power-up behavior. The exact values for many device-level parameters are not stated in the product result and are therefore marked as data-needed in the specification table rather than inferred. Typical applications include industrial automation, test and measurement, communications, embedded vision, and general-purpose control systems. In these systems, the programmable architecture allows logic functions and interface protocols to be consolidated into one FPGA instead of being distributed across multiple discrete logic devices. Configuration storage, clocking, decoupling, signal integrity, thermal management, and programming-tool compatibility remain the principal system-level design responsibilities. For a new board, allocate the FBGA footprint, power rails, configuration interface, clock inputs, and I/O according to the official Cyclone IV E hardware design guidance. Maintain the required bypass-capacitor arrangement, route high-speed signals with controlled impedance, and verify timing and thermal conditions in the final PCB stack-up. The manufacturer product page is the authoritative starting point for the ordering part number and package-specific attributes. This product page combines the verified ordering information with a practical engineering-focused comparison of compatible family options, application guidance, pinout and datasheet references, and design considerations. It is intended to help engineers confirm fit, plan the PCB and power architecture, and identify an appropriate procurement route before integrating the EP4CE15F23I8L into a programmable-logic design.

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EP4CE15M8I7N - 15K Logic Cells, 89 I/O FPGA | Altera
EP4CE15M8I7N

EP4CE15M8I7N - 15K Logic Cells, 89 I/O FPGA | Altera

The Altera EP4CE15M8I7N is a Cyclone IV E field-programmable gate array with 15,408 logic elements, 89 I/O, 963 logic array blocks, and a 164-pin TFBGA package. It is a programmable-logic semiconductor for embedded control, data acquisition, communications, and industrial systems. The verified distributor data identifies the device as a 60 nm FPGA with a 1.2 V supply specification. A field-programmable gate array is a semiconductor whose digital logic, interconnect, and programmable I/O resources are configured after manufacture. Within the product hierarchy, an FPGA is a programmable-logic IC and a semiconductor. The Cyclone IV E family provides configurable hardware for parallel logic, state machines, interfaces, signal processing, and control functions without requiring a custom mask for each design. The EP4CE15M8I7N provides 15,408 logic cells, 963 logic array blocks, and 89 I/O according to the verified distributor specifications. Its 164-TFBGA package supports dense PCB integration, while the M8 device designation and I7N ordering code identify the specific package, speed, temperature, and ordering configuration. The available verified data does not provide detailed timing, memory, power, or pin-level values, so those parameters require the manufacturer datasheet. Typical uses include industrial control, communications interfaces, instrumentation, embedded processing support, test equipment, and custom digital logic. Its programmable architecture allows designers to revise logic behavior, shorten development cycles, and consolidate functions that might otherwise require multiple discrete devices. The 89-I/O count is particularly relevant when a design needs substantial external connectivity. For PCB implementation, engineers should preserve the exact 164-TFBGA footprint, provide all required power, ground, configuration, and decoupling connections, and validate signal integrity and thermal conditions against the manufacturer package data. The verified source data supports the package and core device identity, but does not establish a complete pin map or detailed power budget. This page combines verified distributor specifications, source URLs, sourcing context, and engineering guidance. It intentionally distinguishes published values from parameters that still require manufacturer documentation rather than estimating FPGA timing, pinout, memory, or compliance details.

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EP4CE15M9I7N - 15K Logic FPGA, 165 I/O | Altera
EP4CE15M9I7N

EP4CE15M9I7N - 15K Logic FPGA, 165 I/O | Altera

Altera EP4CE15M9I7N is a Cyclone IV E field-programmable gate array (FPGA) built around 15,408 logic elements, 516,096 bits of embedded memory, and 165 user I/O, supplied in a 256-ball TFBGA package. The device uses 60 nm technology and is listed with a 1.2 V operating supply. Its combination of programmable logic, embedded memory resources, and a high-I/O-count package makes it suitable for digital control, communications, instrumentation, and embedded processing systems. An FPGA is a semiconductor device containing configurable logic blocks, programmable interconnects, memory blocks, and I/O cells. Engineers configure these resources to implement digital functions, interfaces, control logic, or parallel processing without requiring a custom ASIC. Within the product hierarchy, EP4CE15M9I7N is a Cyclone IV E FPGA, a field-programmable gate array, a programmable logic device, and ultimately an integrated circuit. This flexibility allows hardware behavior to be updated through configuration data while using standard digital design and verification flows. The headline resource figures are 15,408 logic elements, 516,096 bits of embedded memory, and 165 user I/O. The part is offered in a 256-ball TFBGA package, described by distributor data as 256-TFBGA and by other listings as 256-MBGA. The provided manufacturer and distributor material does not expose every speed-grade, power, temperature, or pinout detail, so unverified specifications are marked as data-needed rather than inferred. Technically, the Cyclone IV E architecture supports configurable logic and memory resources for implementing datapaths, state machines, protocol bridges, and control systems. The 60 nm process and 1.2 V supply listing indicate the semiconductor technology and nominal operating point available in the supplied data. Configuration, clocking, signal integrity, decoupling, and bank-specific I/O planning remain important implementation tasks, but detailed electrical limits and timing characteristics require the manufacturer documentation. Typical applications include industrial automation controllers, communications-interface equipment, test and measurement systems, embedded vision front ends, motor-control platforms, and custom data-acquisition hardware. The 165 I/O count can accommodate multiple parallel buses, sensor interfaces, or control signals, while the programmable logic enables protocol adaptation and system-level logic consolidation. The 256-ball package requires careful ball assignment, controlled-impedance routing, and suitable PCB manufacturing capability. When designing with EP4CE15M9I7N, verify the complete manufacturer pinout, I/O-bank restrictions, configuration interface, power sequencing, and supported operating conditions before schematic release. Because only selected device facts are present in the verified results, engineers should consult the official Altera product page and device documentation for timing, electrical characteristics, and package-level design rules. This page combines verified distributor and manufacturer data, quantity-based reference pricing, application guidance, and comparison context. The available cross-reference results do not establish five verified pin-compatible drop-in alternatives, so alternatives are limited to evidence-supported candidates and the validation note clearly identifies the limitation.

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EP4CE15U14A7N - Cyclone IV E FPGA 15K LE 256-UBGA | Intel (Altera)
EP4CE15U14A7N

EP4CE15U14A7N - Cyclone IV E FPGA 15K LE 256-UBGA | Intel (Altera)

The Intel (formerly Altera) EP4CE15U14A7N is a Cyclone IV E Field-Programmable Gate Array (FPGA) featuring 15,408 logic elements, 516,096 bits of embedded memory, and 165 maximum user I/Os, housed in a 256-ball Ultra-FineLine BGA (UBGA) package. The device is built on a low-power 60nm process and supports industrial temperature grades (the "I" designator absent here indicates the commercial variant, speed grade 7) with a 1.2V core operating voltage. The EP4CE15U14A7N belongs to the A7 speed grade, balancing timing margin against power dissipation for cost-sensitive volume production. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that allows engineers to implement custom digital logic via a configuration bitstream, sitting between fixed-function ASICs and discrete logic in the semiconductor hierarchy: FPGA -> programmable logic -> logic IC -> integrated circuit. FPGAs combine programmable logic blocks, configurable interconnect, dedicated DSP/memory blocks, and high-speed transceivers, enabling hardware-level parallelism unmatched by microcontrollers for data-path intensive workloads. Key features of the EP4CE15U14A7N include 56 embedded 18x18 multipliers for digital signal processing, 4 general-purpose PLLs per device for clock management, and support for external memory interfaces including DDR/DDR2 SDRAM, QDRII SRAM, and RLDRAM II. The Cyclone IV E family consumes up to 30% less power than the prior Cyclone III generation at equivalent performance, making it attractive for power-constrained embedded applications. From a technical perspective, the 60nm process node and adaptive logic module (ALM) architecture deliver a balanced LUT/register ratio of approximately 8:1, with each ALM containing two 4-input LUTs and two dedicated registers. The device supports configuration via JTAG, Active Serial (AS), Active Parallel (AP), and Passive Serial (PS) modes, with built-in decompression and AES-128 bitstream encryption available in security-enhanced variants. Typical applications include industrial control and machine vision, video processing pipelines, motor control, automotive infotainment prototypes, low-cost ASIC prototyping, and communications infrastructure bridges. The 165-user-I/O budget and 56 hardware multipliers make it well-suited for parallel DSP preprocessing. When designing with this part, ensure proper decoupling on each of the four PLL analog supply pins and adequate thermal relief under the BGA substrate. Bitstream compression reduces configuration memory cost but requires careful Quartus II / Intel Quartus Prime fitter settings to validate timing closure. This page consolidates distributor pricing, drop-in alternatives, and practical design considerations that complement the manufacturer datasheet with information engineers actively seek when sourcing FPGAs.

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EP4CE15U14I7N - 15,408-Element Cyclone IV E FPGA | Altera
EP4CE15U14I7N

EP4CE15U14I7N - 15,408-Element Cyclone IV E FPGA | Altera

Altera EP4CE15U14I7N is a Cyclone IV E field-programmable gate array (FPGA) with 15,408 logic elements, 165 I/Os, and 516,096 embedded-memory bits, supplied in a 256-LFBGA package. The ordering code identifies the industrial-temperature U14 device configuration and is intended for programmable-logic designs requiring a compact, high-density implementation in a surface-mount BGA package. A field-programmable gate array belongs to the programmable-logic hierarchy of semiconductors. Unlike a fixed-function application-specific integrated circuit, an FPGA combines programmable logic elements, embedded block memory, programmable interconnects, and I/O resources on one device. Designers use an FPGA when algorithm behavior, interface timing, control logic, or product requirements are likely to evolve after the hardware design begins. The EP4CE15U14I7N provides 15,408 logic elements, 165 I/Os, and 516,096 embedded-memory bits. These headline resources support parallel data processing, control-plane logic, protocol bridging, and embedded-memory buffering. Its 256-LFBGA package provides a dense board-level footprint for space-constrained industrial, communications, and embedded-control equipment, while the I/Os support connections to external memory, converters, transceivers, and digital peripherals. Cyclone IV E devices use a programmable-logic architecture in which designers implement digital functions through hardware description code, then configure the FPGA through a supported programming interface. Configuration establishes the routing and function of the logic elements, embedded memory, and I/O blocks. Because the configuration is programmable, the same board can support different logic revisions or product variants without changing the physical FPGA package. Typical uses include industrial control systems, sensor aggregation, network-interface front ends, test equipment, embedded vision, and general-purpose signal processing. The device is particularly relevant when parallel logic and programmable I/O are more valuable than the power density or absolute processing performance of a larger FPGA. Designs should account for pin assignments, bank power requirements, configuration storage, clocking, decoupling, and BGA assembly constraints during schematic and layout development. The principal design consideration is that FPGA replacement is not determined only by logic-element count. Voltage levels, supported I/O standards, memory interfaces, clock resources, configuration method, package ball pattern, and design-tool support must all be checked. A cross-family functional equivalent may require a PCB change and a new constraint set even when its advertised logic capacity is similar. This page organizes the exact ordering-part information, package data, sourcing context, application guidance, and migration considerations into one engineering reference. It also distinguishes true package-level drop-in compatibility from broader functional equivalence, helping designers avoid treating similar FPGA capacities as evidence that an existing PCB can be reused without qualification.

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EP4CE15U19C9LN - Cyclone IV E FPGA, 15K LEs, UBGA-484 | Altera
EP4CE15U19C9LN

EP4CE15U19C9LN - Cyclone IV E FPGA, 15K LEs, UBGA-484 | Altera

The Altera (now Intel) EP4CE15U19C9LN is a member of the Cyclone IV E low-cost FPGA family, providing up to 15,408 logic elements, 504 Kbits of embedded memory, and 56 embedded 18x18 multipliers in a 484-pin Ultra FineLine BGA (UBGA) package. It is speed grade 9 (slowest), industrial temperature range, lead-free, and built on a low-power 60 nm process. This device targets cost-sensitive high-volume applications requiring moderate logic density with moderate I/O count. A Cyclone IV E FPGA is a programmable logic device (PLD) belonging to the SRAM-based FPGA category, which sits within the broader taxonomy of digital ICs (digital logic -> programmable logic -> FPGA -> SRAM-based FPGA -> Cyclone IV E family). Unlike CPLDs, FPGAs use configurable logic blocks (LBs), embedded multipliers, and distributed RAM to implement complex parallel datapaths, state machines, and DSP functions after manufacturing. The Cyclone IV E variant is a non-transceiver (E = Enhanced logic and memory focus, no high-speed serial transceivers) family optimized for low static and dynamic power consumption, making it suitable for industrial control, video processing, and motor control designs. Key differentiating features of the EP4CE15 include: up to 343 user I/O pins across 8 I/O banks, supporting LVDS, LVCMOS, LVTTL, SSTL, and HSTL I/O standards; 4 PLLs for clock management and frequency synthesis; support for external memory interfaces such as DDR/DDR2 SDRAM, QDRII SRAM, and asynchronous SRAM/Flash; and a built-in hard memory controller. Configuration can be performed via JTAG, Active Serial (AS), Passive Serial (PS), or Fast Passive Parallel (FPP) modes using commodity flash memories. Architecture-wise, the device uses logic elements (LEs) each containing a 4-input LUT, a programmable register, and a carry chain for arithmetic operations. Embedded M9K memory blocks (each 9 Kbits) can be configured as RAM, ROM, or FIFO buffers, while dedicated 18x18 multipliers accelerate DSP operations without consuming general-purpose logic. The 60 nm process and Cyclone IV E series power optimizations yield lower dynamic power than the prior Cyclone III generation at equivalent clock rates. Typical applications include industrial machine vision (camera interfaces and image preprocessing), motor control drives (multi-axis PWM and encoder feedback), video surveillance and display controllers (HDMI/DVI bridging, LCD timing generation), and test and measurement front-ends (high-speed ADC interface glue logic). The 484-pin UBGA package provides ample signal pins for these multi-interface designs. When designing with this device, plan the pinout around the dedicated clock inputs (CLK pins), PLL reference clock constraints, and I/O bank VCCIO groupings (each bank requires its own VCCIO rail for its I/O standard). Leave at least one JTAG-accessible pin (TCK, TMS, TDI, TDO) on a header for in-system programming and debug with Quartus II / Quartus Prime. This page synthesizes distributor pricing, FPGA package-aware alternatives, and practical design considerations for the EP4CE15U19C9LN that go beyond the manufacturer datasheet overview.

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EP4CE22E22A7N - 22,320-Cell 1.2V Cyclone IV E FPGA | Intel
EP4CE22E22A7N

EP4CE22E22A7N - 22,320-Cell 1.2V Cyclone IV E FPGA | Intel

The Intel EP4CE22E22A7N is a Cyclone IV E field-programmable gate array with 22,320 logic elements, a 1.2 V core supply, and a 144-pin LQFP package with an exposed pad. It is the automotive-qualified A7N ordering variant of the EP4CE22 device in Intel's Cyclone IV E family. The combination of programmable logic, embedded memory resources, and a large general-purpose I/O count makes this FPGA suitable for industrial control, networking, telecommunications, instrumentation, and embedded systems that require reconfigurable hardware and deterministic parallel processing. A field-programmable gate array is a programmable digital integrated circuit that contains configurable logic blocks, embedded memory blocks, and programmable input/output resources. Within the semiconductor hierarchy, an FPGA sits between fixed-function logic ICs and application-specific integrated circuits: unlike a masked-program ASIC, its configuration can be changed after manufacture. The Cyclone IV E family combines a low-cost, low-power architecture with device densities intended for cost-sensitive control and communication designs. The EP4CE22E22A7N provides 22,320 logic elements and operates from a 1.2 V core. Its 144-LQFP exposed-pad package provides a defined PCB land pattern and a direct thermal path when the exposed pad is connected to a ground plane. The ordering code also identifies the E22 package configuration, A7N automotive-grade option, and speed-related suffix, making the complete ordering part number important when checking PCB compatibility, qualification requirements, and procurement traceability. FPGA designs commonly use programmable logic for protocol bridging, parallel-to-serial conversion, data acquisition, motor and motion control, and low-latency filtering. The same 22,320-cell device can implement parallel datapaths, state machines, and interface controllers because its resources are distributed rather than fixed to a single function. This makes the device useful where requirements evolve after prototype development or where a product family needs several field-reconfigurable hardware variants. The Cyclone IV E family is manufactured using a 60 nm process technology, helping balance logic density, static power, and cost. Because an FPGA contains many configurable routing and memory resources, board design must account for supply rails, decoupling, clocking, configuration data, and thermal management of the exposed pad. Follow the pin-description and recommended decoupling tables in the manufacturer datasheet when assigning PCB nets. This page combines the verified device attributes, package information, ordering-code details, comparison guidance, and practical integration considerations that engineers normally have to assemble across multiple documentation pages.

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EP4CE22E22C7N - 22K-Element Cyclone IV E FPGA | Altera
EP4CE22E22C7N

EP4CE22E22C7N - 22K-Element Cyclone IV E FPGA | Altera

The Altera EP4CE22E22C7N is a Cyclone IV E field-programmable gate array in the E22 device configuration, providing 22,320 logic elements, 608,256 memory bits, and 79 I/Os in a 144-pin LQFP exposed-pad package. It is designed for embedded systems that require programmable combinational and sequential logic without the complexity of a higher-end FPGA. A field-programmable gate array, or FPGA, is a programmable semiconductor in the broader logic-device and digital-signal-processing hierarchy. Its configurable logic, embedded memory, and I/O resources can be programmed to implement control logic, communication interfaces, data acquisition functions, and other parallel digital systems. The Cyclone IV E name identifies Altera's device family, while E22 identifies the resource configuration of this ordering part number. The EP4CE22E22C7N's principal resource figures are 22,320 logic elements, 608,256 memory bits, and 79 I/Os. These figures determine the amount of parallel logic and on-chip storage available to a design. Its 144-pin LQFP exposed-pad package supports standard surface-mount assembly and provides 144 physical terminals for power, configuration, clock, user I/O, and other device functions. The device belongs to the Cyclone IV E family, which Altera positions as a low-cost, low-power FPGA platform. Logic capacity makes the E22 configuration appropriate for control-oriented embedded designs, while embedded memory supports local data buffering and stateful sequential functions. User I/O provide interfaces between the programmable core and external circuits, allowing the same FPGA family to serve industrial control, communications, instrumentation, and embedded processing systems. Typical applications include programmable logic controllers, industrial automation controllers, test and measurement instruments, communication interface modules, embedded system control, and sensor data-acquisition paths. The device can be selected when a fixed-function controller cannot provide the required combination of parallel logic, configurable I/O, and design flexibility. Firmware and configuration resources should be checked against the final system architecture before deployment. A key design consideration is the exposed thermal pad. The pad should be connected to the appropriate power or ground plane according to the manufacturer's pin-assignment and layout guidance, with careful via placement to preserve signal integrity and thermal performance. Board-level requirements for supply rails, clocking, configuration, decoupling, and I/O standards must follow the EP4CE22 datasheet. This product record combines the ordering-code identity, resource configuration, package details, and engineering selection criteria with practical application and PCB guidance. It also distinguishes verified same-family ordering options from unsupported cross-brand substitutions, helping engineers evaluate the E22C7N without treating merely similar FPGAs as drop-in replacements.

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EP4CE22E22C8N - 22K-Element Cyclone IV E FPGA | Altera
EP4CE22E22C8N

EP4CE22E22C8N - 22K-Element Cyclone IV E FPGA | Altera

The Altera EP4CE22E22C8N is a Cyclone IV E field-programmable gate array with 22,320 logic elements, 79 I/Os, and up to 608,256 bits of embedded memory in a 144-LQFP exposed-pad package. It operates from a 1.15 V to 1.25 V core-supply range and is associated with a 472.5 MHz maximum device speed grade in the supplied product data. The EP4CE22E22C8N combines programmable logic, embedded RAM, PLL-based clocking, and programmable I/O in one reconfigurable semiconductor package. A field-programmable gate array, or FPGA, is a programmable digital integrated circuit whose internal logic blocks, interconnect, memory, and I/O can be configured after manufacture. FPGA devices occupy the hierarchy FPGA and CPLD, programmable-logic device, digital semiconductor, and programmable electronics. This programmability enables parallel hardware implementations of control, signal-processing, communication, and data-acquisition functions without changing the PCB for each logical revision. The supplied specifications identify a 472.5 MHz speed grade, 22,320 logic elements, 79 I/Os, and 608,256 memory bits. The E22 package is a 144-LQFP exposed-pad configuration, with an exposed thermal pad intended to improve heat transfer from the device. Its 1.15 V to 1.25 V core voltage range places it in the low-voltage digital-logic domain. Detailed logic-cell composition, RAM organization, PLL count, pin directions, and absolute timing limits are not included in the verified data and therefore require manufacturer-datasheet review. Typical uses include industrial control, communications, instrumentation, embedded automation, and general-purpose digital logic. Its 22,320 logic elements make it suitable for designs requiring substantially more parallel processing than a basic small microcontroller while remaining within the Cyclone IV E low-cost FPGA family. The 79 I/Os provide external interfaces for sensors, converters, displays, communications transceivers, and control signals, although exact bank voltage limits and I/O standards must be checked in the datasheet. A critical design consideration is power integrity. The 1.15 V to 1.25 V core rail must be supplied with low-noise decoupling, and all banks must be configured only with compatible supply voltages and I/O standards. The 144-LQFP exposed-pad footprint requires careful solder assembly and adequate thermal-copper layout. Programming, configuration, initialization, clocking, and unused-pin behavior should follow Altera's device documentation. This page consolidates the verified distributor and manufacturer-page facts for EP4CE22E22C8N and separates available specifications from missing engineering data. It also records pricing evidence, sourcing references, package identity, and design questions that should be resolved from the complete Cyclone IV E documentation before schematic release or production use.

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EP4CE22E22I7N - 22K-LE Cyclone IV E FPGA | Intel
EP4CE22E22I7N

EP4CE22E22I7N - 22K-LE Cyclone IV E FPGA | Intel

The Intel EP4CE22E22I7N is a Cyclone IV E field-programmable gate array with 22,320 logic elements, 47 logic blocks, and 608,256 bits of embedded memory in a 144-pin LQFP package with an exposed pad. The device operates from a 1.2 V supply and is designed for configurable digital logic, parallel interfaces, control systems, signal processing, and embedded communication designs. A field-programmable gate array, or FPGA, is a reconfigurable digital semiconductor. Unlike a fixed-function application-specific integrated circuit, an FPGA combines programmable logic blocks, embedded RAM, and programmable I/O into a device whose behavior can be defined after manufacture. Within the product hierarchy, the EP4CE22E22I7N belongs to the Cyclone IV E FPGA family and the broader FPGA and CPLD category. Its 144-lead LQFP package supports compact, surface-mount PCB integration while exposing a substantial central resource array for mid-complexity designs. The E22 device designation identifies a Cyclone IV E resource configuration built around 22,320 logic elements. This density allows designers to implement parallel data paths, control logic, communication interfaces, and state machines in one programmable device. The device also contains 47 logic blocks and 608,256 bits of RAM, providing on-chip storage for buffers, lookup tables, packet data, and other working memory. The 1.2 V core supply supports integration into modern low-voltage digital systems. The 144-LQFP exposed-pad package is significant both electrically and thermally. Its exposed pad must be connected to the appropriate power and ground structure on the PCB, following the manufacturer’s package guidance. Because an FPGA combines many programmable logic and memory resources in a compact area, careful power-distribution-network design, thermal management, and signal-integrity practices are essential for reliable operation. Typical applications include industrial control and automation, communications infrastructure, test and measurement equipment, embedded instrumentation, sensor-processing modules, and general-purpose digital prototyping. The programmable architecture allows product revisions and field configuration changes without changing the PCB layout. In a control system, for example, the FPGA can implement multiple digital interfaces and real-time data-processing channels in parallel rather than dividing the workload among several fixed-function processors. For a new design, engineers should select the correct Quartus device and pin-assignment package files, confirm the board’s supply and I/O design against the device documentation, and complete timing and thermal analysis before release. The exact operating-temperature, I/O-standard, speed-grade, and power specifications for this ordering code must be taken from the manufacturer’s ordering-part-number information and Cyclone IV device documentation. This page consolidates the verified device identity, package information, resource counts, supply voltage, manufacturer documentation, strict same-package alternatives, and practical integration guidance. It distinguishes confirmed parameters from details that require package-specific verification so procurement and engineering teams can assess the EP4CE22E22I7N efficiently.

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EP4CE22E22I8LN - Cyclone IV E FPGA 22K LE 144-EQFP | Intel/Altera
EP4CE22E22I8LN

EP4CE22E22I8LN - Cyclone IV E FPGA 22K LE 144-EQFP | Intel/Altera

The Intel (formerly Altera) EP4CE22E22I8LN is a Cyclone IV E field-programmable gate array (FPGA) offering 22,320 logic elements, 594 Kbits of embedded memory, and 66 embedded 18x18 multipliers in a 144-pin EQFP package with exposed pad. Manufactured on a 60 nm low-power process and powered from a 1.2 V core supply with 1.0 V/2.5 V/3.3 V multi-voltage I/O banks, the EP4CE22E22I8LN integrates 79 maximum user I/Os, four general-purpose PLLs, and two configuration options (Fast Passive Parallel and Active Serial) into a low-cost, low-power FPGA fabric. A field-programmable gate array (FPGA) is a semiconductor integrated circuit built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as block RAM (BRAM), DSP blocks, and PLLs. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs) and offer parallel, hardware-timed execution distinct from sequential microcontrollers. The Cyclone IV E family specifically targets cost-sensitive, high-volume applications that require DSP and memory resources without the power penalty of high-end FPGAs. Key features of the EP4CE22E22I8LN include 22,320 logic elements organized into 1,395 logic array blocks (LABs), 594 Kbits of embedded RAM, 66 18x18 hardware multipliers, four PLLs with up to eight output taps each, and support for external memory interfaces including DDR/DDR2/QDRII SDRAM. The 'I8' speed grade and industrial temperature range (-40C to +100C junction) make this part suitable for demanding industrial environments. The Cyclone IV E architecture uses a homogeneous fabric where each LAB contains 16 logic elements (LEs), with each LE consisting of a 4-input look-up table (LUT), a programmable register, and carry chain logic. Routing is achieved through MultiTrack interconnect with row and column paths, while dedicated interfaces for PCI Express Gen1 (root complex) and external memory simplify system integration. Configuration data can be loaded through Altera/Intel EPCS serial configuration devices. Typical applications for the EP4CE22E22I8LN span industrial motor control, video processing pipelines, telecommunications infrastructure, test and measurement equipment, and embedded vision systems. The part is also well suited for prototyping and education platforms where the Quartus Prime design environment, the DE0-Nano board family, and abundant reference designs accelerate development. When designing with this FPGA, ensure that the four PLL blocks are carefully assigned to clock domains because each PLL supports up to eight output taps but has a fixed number of input reference clocks. Plan I/O bank voltages early because banks cannot be mixed and unused pins require software configuration as tri-state inputs to avoid contention. The exposed thermal pad (EP) on the EQFP-144 package must be soldered to a grounded copper pour for electrical and thermal performance. This page synthesizes distributor pricing, drop-in alternatives, and engineering design notes not found in the standalone manufacturer datasheet, giving procurement and design teams a consolidated view for evaluating the EP4CE22E22I8LN.

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